Servis Rhino Paper Shredder RC 12 User Manual

RC-12  
FLAIL SHREDDER  
Published 12/05  
Effective Serial No. RC-12-10040 through current  
Part No. 00726339C  
OPERATOR’S MANUAL  
This Operator's Manual is an integral part of the safe operation of this machine and must  
be maintained with the unit at all times. READ, UNDERSTAND, and FOLLOW the Safety  
and Operation Instructions contained in this manual before operating the equipment. C01-  
Cover  
RHINO®  
1020 S. Sangamon Ave.  
Gibson City, IL 60936  
800-446-5158  
Email: parts@servis-rhino.com  
©2006 Alamo Group Inc.  
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SAFETY SECTION  
Safety Section 1-1  
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SAFETY  
General Safety Instructions and Practices  
A safe and careful operator is the best operator. Safety is of primary importance to the manufacturer and  
should be to the owner/operator. Most accidents can be avoided by being aware of your equipment, your  
surroundings, and observing certain precautions. The first section of this manual includes a list of Safety  
Messages that, if followed, will help protect the operator and bystanders from injury or death.  
Read and  
This  
understand these Safety Messages before assembling, operating or servicing this Implement.  
equipment should only be operated by those persons who have read the Manual, who are responsible and  
trained, and who know how to do so safely and responsibly.  
The Safety Alert Symbol combined with a Signal Word, as seen below, is used throughout this manual and on  
decals which are attached to the equipment. The Safety Alert Symbol means: “ATTENTION! BECOME  
ALERT! YOUR SAFETY IS INVOLVED!” The Symbol and Signal Word are intended to warn the owner/  
operator of impending hazards and the degree of possible injury faced when operating this equipment.  
Practice all usual and customary safe working precautions and above all---remember  
safety is up to YOU.  
practices.  
Only YOU can prevent serious injury or death from unsafe  
The lowest level of Safety Message; warns of possible injury. Decals located on the  
Equipment with this Signal Word are Black and Yellow  
Serious injury or possible death! Decals are Black and Orange.  
Imminent death/critical injury. Decals are Red and White. (SG-1)  
READ, UNDERSTAND, and FOLLOW the following Safety Messages. Serious injury or  
death may occur unless care is taken to follow the warnings and instructions stated in the  
Safety Messages. Always use good common sense to avoid hazards. (SG-2)  
Si no lee ingles, pida ayuda a alguien que si lo lea para que le traduzca las  
medidas de seguridad. (SG-3)  
Operator Safety Instructions and Practices  
RC12 12-05  
Safety Section 1-2  
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SAFETY  
The rotating parts of this machine continue to rotate even after the PTO has been turned off.  
The operator should remain in his seat for 60 seconds after the brake has been set, the  
PTO disengaged, the tractor turned off, and all evidence of rotation has ceased. (S3PT-10)  
“Wait a minute...Save a life!”  
Never crawl under a raised Implement supported solely by the Tractor 3-Point hitch.  
Release of the control lever or mechanical failure will result in the Implement falling and  
possible injury or death. Always securely block up the Implement before crawling underneath to perform  
repairs and service. (S3PT-19)  
Do not put hands or feet under mower decks. Blade Contact can result  
in serious injury or even death.  
Stay away until all motion has  
stopped and the decks are securely blocked up. (SFL-2)  
Never operate the Tractor or Implement until you have read and  
completely understand this Manual, the Tractor Operator’s Manual, and  
each of the Safety Messages found in the Manual or on the Tractor and Implement. Learn  
how to stop the tractor engine suddenly in an emergency. Never allow inexperienced or  
untrained personnel to operate the Tractor and Implement without supervision. Make sure  
the operator has fully read and understood the manuals prior to operation. (SG-4)  
The operator and all support personnel should wear hard hats, safety  
shoes, safety glasses, and proper hearing protection at all times for  
protection from injury including injury from items thrown by the equipment. (SG-16)  
PROLONGED EXPOSURE TO LOUD NOISE MAY CAUSE  
PERMANENT HEARING LOSS! Tractors with or without an Implement  
attached can often be noisy enough to cause permanent hearing loss. We recommend that  
you always wear hearing protection if the noise in the Operator’s position exceeds 80db.  
Noise over 85db over an extended period of time will cause severe hearing loss. Noise  
over 90db adjacent to the Operator over an extended period of time will cause permanent or  
total hearing loss. NOTE: Hearing loss from loud noise [from tractors, chain saws, radios,  
and other such sources close to the ear] is cumulative over a lifetime without hope of natural  
recovery. (SG-I7)  
RC12 12-05  
Safety Section 1-3  
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SAFETY  
Always read carefully and comply fully with the manufacturers  
instructions when handling oil, solvents, cleansers, and any other  
chemical agent. (SG-22)  
KEEP AWAY FROM ROTATING ELEMENTS to prevent entanglement  
and possible serious injury or death. (SG-24)  
Never allow children to play on or around Tractor or Implement. Children can slip or fall off  
the Equipment and be injured or killed. Children can cause the Implement to shift or fall  
crushing themselves or others. (SG-25)  
NEVER use drugs or alcohol immediately before or while operating the  
Tractor and Implement. Drugs and alcohol will affect an operator’s  
alertness and coordination and therefore affect the operator’s ability to operate the  
equipment safely. Before operating the Tractor or Implement, an operator on prescription  
or over-the-counter medication must consult a medical professional regarding any side  
effects of the medication that would hinder their ability to operate the Equipment safely.  
NEVER knowingly allow anyone to operate this equipment when their alertness or  
coordination is impaired. Serious injury or death to the operator or others could result if the  
operator is under the influence of drugs or alcohol. (SG-27)  
Prolonged operation may cause operator boredom and fatigue affecting safe operation.  
Take scheduled work breaks to help prevent these potentially impaired operating  
conditions. Never operate the Implement and Tractor in a fatigued or bored mental state which impairs proper  
and safe operation. (SG-32)  
Use extreme caution when getting onto the Implement to perform repairs, maintenance and  
when removing accumulated material. Only stand on solid flat surfaces to ensure good  
footing. Use a ladder or raised stand to access high spots which cannot be reached from gound level.  
Slipping and falling can cause serious injury or death. (SG-33)  
Avoid contact with hot surfaces including hydraulic oil tanks, pumps, motors, valves and  
hose connections. Relieve hydraulic pressure before performing maintenance or repairs.  
Use gloves and eye protection when servicing hot components. Contact with a hot surface or fluid can cause  
serious injury from burns or scalding. (SG-34)  
RC12 12-05  
Safety Section 1-4  
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SAFETY  
DO NOT operate this Implement on a Tractor that is not properly maintained. Should a  
mechanical or Tractor control failure occur while operating, immediately shut down the  
Tractor and perform repairs before resuming operation. Serious injury and possible death  
could occur from not maintaining this Implement and Tractor in good operating condition.  
Equipment Operation Safety Instructions and Practices  
Never leave the Tractor and Implement unattended while the Implement is in the lifted  
position. Accidental operation of lifting lever or a hydraulic failure may cause sudden drop  
of unit with injury or death by crushing. To properly park the implement when disconnecting it from the tractor,  
lower the stand and put the retaining pin securely in place, or put a secure support under the A-Frame. Lower  
the implement carefully to the ground. Do not put hands or feet under lifted components. (S3PT-1)  
Use extreme care when lowering or unfolding the implement’s wings. Make sure no  
bystanders are close by or underneath the wings. Allow ample clearance around the  
implement when folding or unfolding the wings. Use extreme caution around buildings or overhead power  
lines. (S3PT-5)  
This Implement is wider than the Tractor. Be careful when operating or transporting this  
equipment to prevent the Implement from running into or striking sign posts, guard rails,  
concrete abutments or other solid objects. Such an impact could cause the Implement and Tractor to pivot  
violently resulting in loss of steering control, serious injury, or even death. Never allow the Implement to  
contact obstacles. (S3PT-12)  
There are obvious and hidden potential hazards in the operation of this Mower.  
REMEMBER! This machine is often operated in grass and in heavy weeds. The Blades of  
this Mower can throw objects if shields are not properly installed and maintained. Serious injury or even  
death may occur unless care is taken to insure the safety of the operator, bystanders, or passersby in the  
area. Do not operate this machine with anyone in the immediate area. Stop mowing if anyone is within 100  
yards of mower. (SFL-1)  
Do not operate Mower if excessive vibration exists.  
Shut down PTO and the Tractor  
engine. Inspect the Mower to determine the source of the vibration. If Mower blades are  
missing or damaged replace them immediately.  
Do not operate the mower until the blades have been  
replaced and the Mower operates smoothly. Operating the Mower with excessive vibration can result in  
component failure and broken objects to be thrown outward at very high velocities. To reduce the possibility of  
property damage, serious injury, or even death, never allow the Mower to be operated with blades missing.  
(SFL-4)  
RC12 12-05  
Safety Section 1-5  
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SAFETY  
Flail Mowers are capable under adverse conditions of throwing  
objects for great distances (100 yards or more) and causing serious  
injury or death. Follow safety messages carefully.  
STOP MOWING IF PASSERSBY ARE WITHIN 100 YARDS UNLESS:  
-Front and Rear Deflectors, Chain Guards, or Bands are installed and in good, workable  
condition;  
-Mower sections or Wings are running close to and parallel to the ground without  
exposed Blades;  
-Passerby are outside the existing thrown-object zone;  
-All areas have been thoroughly inspected and all foreign material  
such as rocks, cans, glass, and general debris has been removed.  
NOTE: Where there are grass and weeds high enough to hide debris that could be  
struck by the blades, the area should be: inspected and large debris removed, mowed at  
an intermediate height, inspected, closely with any remaining debris being removed, and  
mowed again at desired final height. (This will also reduce power requiredto mow,  
reduce wear and tear on the Mower drivetrain, spread cut material better, eliminate  
streaking, and make the final cut more uniform.) (SFL-6)  
Operate this Equipment only with a Tractor equipped with an approved roll-  
over-protective system (ROPS). Always wear seat belts. Serious injury or  
even death could result from falling off the tractor--particularly during a turnover when the  
operator could be pinned under the ROPS. (SG-7)  
BEFORE leaving the tractor seat, always engage the brake and/or set  
the tractor transmission in parking gear, disengage the PTO, stop the  
engine, remove the key, and wait for all moving parts to stop. Place the tractor shift lever  
into a low range or parking gear to prevent the tractor from rolling. Never dismount a  
Tractor that is moving or while the engine is running. Operate the Tractor controls from the  
tractor seat only. (SG-9)  
Never allow children or other persons to ride on the Tractor or Implement.  
Falling off can result in serious injury or death. (SG-10)  
RC12 12-05  
Safety Section 1-6  
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SAFETY  
Never allow children to operate, ride on, or come close to the Tractor or  
Implement. Usually, 16-17 year-old children who are mature and  
responsible can operate the implement with adult supervision, if they have read and  
understand the Operator’s Manuals, been trained in safe operation of the tractor and  
Implement, and are physically large enough to reach and operate the controls easily. (SG-11)  
Do not mount the Tractor while the tractor is moving. Mount the Tractor  
only when the Tractor and all moving parts are completely stopped. (SG-12)  
Start tractor only when properly seated in the Tractor seat. Starting a  
tractor in gear can result in injury or death. Read the Tractor operators  
manual for proper starting instructions. (SG-13)  
Do not operate this Equipment with hydraulic oil or fuel leaking. Oil and  
fuel are expensive and their presence could present a hazard. Do not  
check for leaks with your hand! High-pressure oil streams from breaks in the line could  
penetrate the skin and cause tissue damage including gangrene. To check for a hose leak,  
SHUT the tractor ENGINE OFF and remove all hydraulic pressure. Wear oil impenetrable  
gloves, safety glasses and use Cardboard to check for evidence of oil leaks. If you suspect  
a leak, REMOVE the HOSE and have it tested at a Dealer. If oil does penetrate the skin,  
have the injury treated immediately by a physician knowledgeable and skilled in this  
procedure. (SG-15)  
Never run the Tractor engine in a closed building or without adequate ventilation. The  
exhaust fumes can be hazardous to your health. (SG-23)  
Do not exceed the rated PTO speed for the Implement. Excessive PTO speeds can cause  
Implement driveline or blade failures resulting in serious injury or death. (SG-26)  
Operate the Tractor and/or Implement controls only while properly seated in the Tractor seat  
with the seat belt securely fastened around you. Inadvertent movement of the Tractor or  
Implement may cause serious injury or death. (SG-29)  
RC12 12-05  
Safety Section 1-7  
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SAFETY  
In case of mechincal difficulty during operation, place the transmission in the park position,  
set the parking brake, shut down all power, including the PTO and the engine and remove  
the key. Wait until all rotating motion has stop before dismounting. (SG-39)  
Do Not operate this equipment in areas where insects such as bees may attack you and/or  
cause you to lose control of the equipment. If you must enter in such areas, use a tractor  
with an enclosed Cab and close the windows to prevent insects from entering. If a tractor cab is not  
available, wear suitable clothing including head, face, and hand protection to shield you from the insects.  
Attacking insects can cause you to lose control of the tractor, which can result in serious injury or death to you  
or bystanders. Never dismount a moving tractor. (SG-40)  
Mow only in conditions where you have clear visibility in daylight or with adequate artificial  
lighting. Never mow in darkness or foggy conditions where you cannot clearly see at least  
100 yards in front and to the sides of the tractor and mower. Make sure that you can clearly see and identify  
passersby, steep slopes, ditches, drop-offs, overhead obstructions, power lines, debris and foreign objects. If  
you are unable to clearly see these type of items discontinue mowing. (SGM-1)  
The rotating parts of this machine have been designed and tested for rugged use.  
However, the blades could fail upon impact with heavy, solid objects such as metal guard  
rails and concrete structures. Such impact could cause the broken objects to be thrown outward at very high  
velocities. To reduce the possibility of property damage, serious injury, or even death, never allow the cutting  
blades to contact such obstacles. (SGM-4)  
Extreme care should be taken when operating near loose objects such  
as gravel, rocks, wire, and other debris. Inspect the area before  
mowing. Foreign objects should be removed from the site to prevent machine damage  
and/or bodily injury or even death. Any objects that cannot be removed must be clearly  
marked and carefully avoided by the operator. Stop mowing immediately if blades strike a  
foreign object. Repair all damage and make certain rotor or blade carrier is balanced  
before resuming mowing. (SGM-5)  
Many varied objects, such as wire, cable, rope, or chains, can become entangled in the  
operating parts of the mower head. These items could then swing outside the housing at  
greater velocities than the blades. Such a situation is extremely hazardous and could result in serious injury  
or even death. Inspect the cutting area for such objects before mowing. Remove any like object from the site.  
Never allow the cutting blades to contact such items. (SGM-6)  
Mow at the speed that you can safely operate and control the tractor and mower. Safe  
mowing speed depends on terrain condition and grass type, density, and height of cut.  
Normal ground speed range is from 0 to 5 mph. Use slow mowing speeds when operating on or near steep  
slopes, ditches, drop-offs, overhead obstructions, power lines, or when debris and foreign objects are to be  
avoided. (SGM-7)  
RC12 12-05  
Safety Section 1-8  
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SAFETY  
Avoid mowing in reverse direction when possible. Check to make sure there are no  
persons behind the mower and use extreme care when mowing in reverse. Mow only at a  
slow ground speed where you can safely operate and control the tractor and mower. Never mow an area  
that you have not inspected and removed debris or foreign material. (SGM-8)  
Do not mow with two machines in the same area except with Cab tractors with the windows  
closed. (SGM-11)  
Follow these guidelines to reduce the risk of equipment and grass fires  
while operating, servicing, and repairing the Mower and Tractor:  
-Equip the Tractor with a fire extinguisher in an accesible location.  
-Do Not operate the Mower on a Tractor with an underframe exhaust.  
-Do Not smoke or have an open flame near the Mower and Tractor.  
-Do Not drive into burning debris or freshly burnt areas.  
-Ensure slip clutches are properly adjusted to prevent excessive slippage and plate heating.  
-Never allow clippings or debris to collect near drivelines, slip clutches, and gearboxes.  
Periodically shut down the Tractor and Mower and clean clippings and collected debris from  
the mower deck. (SGM-12)  
The Mower is designed for certain mowing applications and is rated to cut up to a specific  
size vegetation (see Mower Standard Equipment and Specifications). DO NOT use this  
mower to cut vegetation above the Mower’s rated capacity or to cut any type of non-vegetative material. Only  
operate this Mower on a properly sized and equipped Tractor. Operating this Mower in an application for  
which it is not designed and/or operating the Mower with the wrong size Tractor can cause Mower component  
damage and equipment failure resulting in possible serious injury or death. (SGM-14)  
Do not turn so sharp or lift mower so high to produce a severe "knocking" of the Driveline  
which will cause accelerated wear and breakage of drive train components and could result  
in possible injury from the separated Driveline sections. (SRM-4)  
Do not let the Blades turn when the Mower Deck is raised for any reason,  
including clearance or for turning. Raising the Mower deck exposes the  
Cutting Blades which creates a potentially serious hazard and could cause serious injury or  
even death from objects thrown from the Blades. (SRM-7)  
RC12 12-05  
Safety Section 1-9  
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SAFETY  
DO NOT allow any person under a folded wing unless wing is securely  
locked up or supported. DO NOT approach the Implement unless the  
Tractor is turned off and all motion has ceased. Never work under the frame work, or any  
lifted component unless the implement is securely supported or blocked up. A sudden or  
inadvertent fall by any of these components could cause serious injury or even death.  
(STI-3)  
Connecting or Disconnecting Implement Safety Instructions and  
Practices  
DO NOT use a PTO adapter to attach a non-matching Implement driveline to a Tractor  
PTO. Use of an adapter can double the operating speed of the Mower resulting in  
excessive vibration, thrown objects, and blade and mower failure. Adapter use will also change the working  
length of the driveline exposing unshielded driveline areas. Serious bodily injury and/or equipment failure can  
result from using a PTO adapter. Consult an authorized dealer for assistance if the Implement driveline does  
not match the Tractor PTO. (S3PT-14)  
Always shut the Tractor completely down, place the transmission in park, and set the  
parking brake before you or anyone else attempts to connect or disconnect the Implement  
and Tractor hitches. (S3PT-15)  
Never operate the Tractor and Mower if the Implement input driveline is directly connected  
to the Tractor transmission. Tractor braking distances can be substantially increased by  
the momentum of the rotating Mower blades driving the Tractor transmission even though the Tractor clutch  
has been disengaged. Install an over running clutch between the Tractor PTO and the Mower driveline to  
prevent this potentially dangerous situation. (S3PT-16)  
When attaching the Implement input driveline to the Tractor PTO, it is important that the  
connecting yoke spring activated locking collar slides freely and the locking balls are seated  
securely in the groove on the Tractor PTO shaft. A driveline not attached correctly to the Tractor PTO shaft  
could come loose and result in personal injury and damage to the Implement. (S3PT-17)  
Before operating the Implement, check to make sure the Implement input driveline will not  
bottom out or become disengaged. Bottoming out occurs when the inner shaft penetrates  
the outer housing until the assembly becomes solid-it can shorten no more. Bottoming out can cause serious  
damage to the Tractor PTO by pushing the PTO into the Tractor and through the support bearings or  
downward onto the PTO shaft, breaking it off. A broken drive line can cause personal injury. (S3PT-18)  
Transporting Safety Instructions and Practices  
RC12 12-05  
Safety Section 1-10  
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SAFETY  
Be particularly careful when transporting the Implement with the Tractor. Turn curves or go  
up hills only at a low speed and using a gradual steering angle. Rear mounted implements  
move the center of gravity to the rear and remove weight from the front wheels. Make certain, by adding front  
ballast, that at least 20% of the tractor’s weight is on the front wheels to prevent rearing up, loss of steering  
control or Tractor tip-over. Slow down on rough or uneven surfaces to prevent loss of steering control which  
could result in property damage or possible injury. Do not transport unless 3-Point lift lever is fully raised and  
in the latched transport position. Dropping implement in transport can cause serious damage to the tractor  
and/or Implement and possibly cause the operator or others to be injured or killed. (S3PT-2)  
Allow sufficient clearance for the Implement to swing outward while turning. Implements  
carried behind the Tractor will swing outside the tire path when making turns. Contacting a  
solid object while turning will cause equipment damage and possible injury. (S3PT-20)  
Make certain that the “Slow Moving Vehicle” (SMV) sign is installed in  
such a way as to be clearly visible and legible. When transporting the  
Equipment use the Tractor flashing warning lights and follow all local traffic regulations. (SG-  
6)  
RC12 12-05  
Safety Section 1-11  
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SAFETY  
Transport only at safe speeds. Serious accidents and injuries can result  
from operating this equipment at unsafe speeds. Understand the Tractor  
and Implement and how it handles before transporting on streets and highways. Make  
sure the Tractor steering and brakes are in good condition and operate properly.  
Before transporting the Tractor and Implement, determine the safe transport speeds for you  
and the equipment. Make sure you abide by the following rules:  
Test the tractor at a slow speed and increase the speed slowly. Apply the Brakes  
smoothly to determine the stopping characteristics of the Tractor and Implement. As  
you increase the speed of the Tractor the stopping distance increases. Determine the  
maximum safe transport speed for you and this Equipment.  
Test the equipment at a slow speed in turns. Increase the speed through the turn only  
after you determine that it is safe to operate at a higher speed. Use extreme care and  
reduce your speed when turning sharply to prevent the tractor and implement from  
turning over. Determine the maximum safe turning speed for you and this equipment  
before operating on roads or uneven ground.  
Only transport the Tractor and Implement at the speeds that you have determined are  
safe and which allow you to properly control the equipment.  
Be aware of the operating conditions. Do not operate the Tractor with weak or faulty  
brakes. When operating down a hill or on wet or rain slick roads, the braking distance  
increases: use extreme care and reduce your speed. When operating in traffic always use  
the Tractor’s flashing warning lights and reduce your speed. Be aware of traffic around you  
and watch out for the other guy. (SG-19)  
When the Wings are folded for transport, the center of gravity is raised and the possibility of  
overturn is increased. Drive slowly and use extreme caution when turning on hillsides.  
Overturning the Implement could cause the Implement to overturn the Tractor and vice versa resulting in  
serious injury or even death. Never fold wings on a hillside...the Implement may overturn. (STI-2)  
Only tow the Implement behind a properly sized and equipped Tractor  
which exceeds the weight of the Implement by at least 20%. DO NOT  
tow the Implement behind a truck or other type of vehicle. Never tow the Implement and  
another Implement connected in tandem. Never tow the Implement at speeds over 20  
MPH. (STI-6)  
RC12 12-05  
Safety Section 1-12  
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SAFETY  
Secure the Implement for transport before traveling on public roads. For pull-type Implements,  
secure the center axle using cylinder stops or transport pin and properly attach a safety chain  
between the Implement and Tractor. Secure wings in upright position on folding Implements  
using wing transport locks. (STI-7)  
Maintenance and Service Safety Instructions and Practices  
Make sure the PTO shield, integral driveline shields, and input shields are is  
installed when using PTO-driven equipment. Always replace any shield if it is  
damaged or missing. (S3PT-8)  
Relieve hydraulic pressure prior to doing any maintenance or repair work on  
the Implement. Place the Implement on the ground or securely blocked up,  
disengage the PTO, and turn off the tractor engine. Push and pull the Remote  
Cylinder lever in and out several times prior to starting any maintenance or  
repair work. (S3PT-9)  
Always disconnect the main PTO Driveline from the Tractor before performing service on the  
Implement. Never work on the Implement with the tractor PTO driveline connected and running.  
Rotating Parts, Blades or Drivelines could turn without warning and cause immediate  
entanglement, injury or death. (S3PT-11)  
All Safety Shields, Guards and Safety devices including (but not limited to) -  
the Deflectors, Steel Guards, Gearbox Shields, PTO integral shields , and  
Retractable Door Shields should be used and maintained in good working  
condition. All safety devices should be inspected carefully at least daily for  
missing or broken components. Missing, broken, or worn items must be  
replaced at once to reduce the possibility of injury or death from thrown  
objects, entanglement, or blade contact. (SFL-5)  
Always maintain the safety decals in good readable condition. If the decals are missing,  
damaged, or unreadable, obtain and install replacement decals immediately. (SG-5)  
Do not modify or alter this Implement. Do not permit anyone to modify or alter this  
Implement, any of its components or any Implement function. (SG-8)  
Never work under the Implement, the framework, or any lifted component  
unless the Implement is securely supported or blocked up to prevent  
sudden or inadvertent falling which could cause serious injury or even  
death. (SG-14)  
RC12 12-05  
Safety Section 1-13  
© 2005 Alamo Group Inc.  
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SAFETY  
Never attempt to lubricate, adjust, or remove material from the Implement while it is in  
motion or while tractor engine is running. Make sure the tractor engine is off before working  
on the Implement. (SG-20)  
Periodically inspect all moving parts for wear and replace when  
necessary with authorized service parts. Look for loose fasteners, worn  
or broken parts, and leaky or loose fittings. Make sure all pins have cotter pins and  
washers. Serious injury may occur from not maintaining this machine in good working  
order. (SG-21)  
Perform service, repairs and lubrication according to the maintenance section. Ensure the  
unit is properly lubricated as specified in the lubrication schedule and all bolts and nuts are  
properly torqued. Failure to properly service, repair and maintain this Implement in good operating condition  
could cause component failure and possible serious injury or even death. (SG-35)  
Use caution and wear protective gloves when handling sharp objects such as blades,  
knives, and other cutting edges. Be alert to worn component surfaces which have sharp  
edges. Sharp surfaces can inflict severe laceration injuries if proper hand protection is not worn. (SG-37)  
Replace bent or broken blade with new blades. NEVER ATTEMPT TO STRAIGHTEN OR WELD  
ON BLADES SINCE THIS WILL LIKELY CRACK OR OTHERWISE DAMAGE THE BLADE  
WITH SUBSEQUENT FAILURE AND POSSIBLE SERIOUS INJURY FROM THROWN BLADES.  
(SGM-10)  
DO NOT weld or repair rotating mower components. Welds and other repairs may cause severe  
vibration and/or component failure resulting in part being thrown from the mower causing serious  
bodily injury. See your Authorized Dealer for proper repairs. (SGM-13)  
PARTS INFORMATION  
Rhino mowers use balanced and matched system components for blade carriers, blades, cuttershafts, knives,  
knife hangers, rollers, drivetrain components, and bearings. These parts are made and tested to Rhino  
specifications. Non-genuine "will fit" parts do not consistently meet these specifications. The use of “will fit”  
parts may reduce mower performance, void warranties, and present a safety hazard. Use genuine Rhino  
mower parts for economy and safety. (SPRM-1)  
SEE YOUR RHINO DEALER  
RC12 12-05  
Safety Section 1-14  
© 2005 Alamo Group Inc.  
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SAFETY  
Always disconnect the main PTO Driveline from the Tractor before performing service on the Mower.  
Never work on the Mower with the tractor PTO driveline connected and running. Blades or Drivelines could  
turn without warning and cause immediate entanglement, injury or death. (SRM-3)  
Wear gloves and exercise care when handling blades. Blades are SHARP and can cause  
lacerations to hands and other parts of the body if not safely handled. (SSM-09)  
To prevent tipping of Implement when stored in folded position, use carrying wheels or adequate  
stands on center frame. (S3PT-6)  
Concluding Safety Instructions and Practices  
In addition to the design and configuration of this Implement, including Safety Signs and Safety Equipment,  
hazard control and accident prevention are dependent upon the awareness, concern, prudence, and proper  
training of personnel involved in the operation, transport, maintenance, and storage of the machine. Refer  
also to Safety Messages and operation instruction in each of the appropriate sections of the Tractor and  
Equipment Manuals. Pay close attention to the Safety Signs affixed to the Tractor and Equipment. (SG-18)  
NOTE: Rhino supplies safety decals on this product to promote safe operation. Damage to the decals may  
occur while in shipping, use, or reconditioning. Rhino cares about the safety of its customers, operators, and  
bystanders, and will replace the safety decals on this product in the field, free of charge (Some shipping and  
handling charges may apply). Contact your Rhino dealer to order replacement decals.  
RC12 12-05  
Safety Section 1-15  
© 2005 Alamo Group Inc.  
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SAFETY  
.
ITEM  
PART NO.  
QTY  
LEVEL  
DESCRIPTION  
1
002369  
1
DANGER  
Flail Multi-Hazard  
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
00725739  
999001  
1
1
1
WARNING  
WARNING  
PELIGRO  
DANGER  
DANGER  
DANGER  
WARNING  
DANGER  
WARNING  
REFLECT  
REFLECT  
REFLECT  
INSTRUCT  
INSTRUCT  
Use/Repair Shields & Guards  
Maintain Weight for Steerage  
Spanish - Get Translation  
Driveline Shield Missing  
Rotating Driveline  
Cutting Blades / Thrown Objects  
Leak Detection, Oil Penetration  
Driveline Safety  
Pitch Point (V-Belt/Pulley)  
SMV Reflector  
Red Reflector  
Yellow Reflector  
RC Flail Operating Instructions  
Grease Fitting Inside  
00725746  
00756004  
00756005  
02967668  
00756059  
00756494  
00758194  
03200347  
1458392  
1458393  
00725747  
000678  
3((1))  
3((1))  
1
1
1
1
*1  
{2}  
{2}  
1
2(4)  
RC12 12-05  
Safety Section 1-16  
© 2005 Alamo Group Inc.  
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SAFETY  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
00725713  
00725738  
00725715  
00725720  
00725745  
02964510  
00773723  
NFS  
1
1
2
1
1
1
1
4
2
2
1
1
1
1
1
1
1
1
1
3
6
3
INSTRUCT  
Lubrication Chart, RC Flails  
Notice to Owner  
Pick Up From Lift Points Only  
Belt Adjustment  
Quick Coupler Hitch Only  
Genuine Parts, Flail  
Rotating Driveline Translation  
Serial Plate  
RHINO LOGO (4-7/8 x 6-1/2)  
RHINO (4-3/8 x 16-1/2)  
RC12  
1000 RPM PTO  
Notice to Owner  
5 Year Warranty  
Guard Missing  
PTO-to-Drawbar Adj. Safety Chain  
Operators Manual Inside (Decal)  
Canister, Operators Manual  
Operators Manual  
Bolt  
INSTRUCT  
INSTRUCT  
INSTRUCT  
INSTRUCT  
IMPORTANT  
PELIGRO  
SER PLT  
LOGO  
L. NAME  
MODEL  
WARNING  
INSTRUCT  
INSTRUCT  
WARNING  
INSTRUCT  
INSTRUCT  
________  
________  
________  
________  
________  
D302  
D303  
00725626  
D114  
00763977  
00771283  
00775933  
D102  
00776481  
00776031  
00726339C  
10058000  
00024100  
02959924  
Flatwasher  
Locknut  
*
Provided by Tractor Manufacturer  
(( )) Installed by Driveline Manufacturer  
RC12 12-05  
Safety Section 1-17  
© 2005 Alamo Group Inc.  
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SAFETY  
Decal Description  
Peligro Translation, If you do not know how to read  
English, please find someone who knows how to  
read English.  
P/N 00725746  
PELIGRO! Spanish Translation for Driveline Safety  
P/N 00773723  
DANGER! Mult-Hazard Warning. Failing to follow  
these Safety Messages and Operating Instructions  
can cause serious bodily injury or even death to  
operator and others in the area.  
(See Inside Front Cover)  
P/N 002369  
DANGER! Guard Missing Do Not Operate.  
P/N 00756004  
RC12 12-05  
Safety Section 1-18  
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SAFETY  
DANGER! Rotating Driveline Keep Away, Contact  
can cause death.  
P/N 00756005  
DANGER! Make certain that drivelines are correct  
length and are securely attached.  
P/N 00756494  
DANGER! - Keep Away - Thrown Objects. Inspect  
area before mowing. Do not let rotating blades  
contact solid objects. Operate only if all Guards -  
Deflectors are in place. Do not operate with Mower  
or Wing raised off the ground. Stop mowing if  
Passerby enter the area. Stay away from rotating  
blades. Keep hands and feet away from rotating  
blades. Do not approach mower until all movement  
has stopped.  
P/N 02967668  
WARNING! Failure to use and maintain shields  
and deflectors in good condition may lead to injury  
or death from entanglement with rotating parts.  
being hit by objects thrown with great force by  
blades, or by blade contact.  
P/N 00725739  
RC12 12-05  
Safety Section 1-19  
© 2005 Alamo Group Inc.  
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SAFETY  
Information that Grease Fitting is present and must  
apply grease.  
P/N 000678  
8 Hour Lubrication Chart  
P/N 00725713  
Operator's Manual (with repair parts) and warranty  
was attached to this implement during final  
inspection.  
P/N 00763977  
Logo Product Name: Rhino  
P/N D302  
RC12 12-05  
Safety Section 1-20  
© 2005 Alamo Group Inc.  
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SAFETY  
Logo Product Name: Rhino  
P/N D303  
WARNING! - Guard Missing, Do Not Operate  
P/N 00775933  
WARNING! Tractor rearing  
P/N 999001  
Slow Moving Vehicle Decal. Keep SMV reflector  
clean and visible. DO NOT transport or operate  
without the SMV.  
P/N 03200347  
RC12 12-05  
Safety Section 1-21  
© 2005 Alamo Group Inc.  
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SAFETY  
Red Reflector. Keep reflectors clean and visible.  
P/N 1458392  
Amber Reflector. Keep reflectors clean and visible.  
P/N 1458393  
INFORMATION - Use Genuine Rhino Flail Parts  
P/N 02964510  
WARNING! Never use your hand to check for oil  
leaks. Always use paper or cardboard.  
P/N 00756059  
RC12 12-05  
Safety Section 1-22  
© 2005 Alamo Group Inc.  
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SAFETY  
INFORMATION - Operator’s Manual Inside  
P/N 00776481  
WARNING!  
Do not operate with Belt Shield  
removed. Finger(s) may be pinched off if caught  
between V-Belt and Pulley.  
P/N 00758194  
Instructions for operation and maintenance of Flail  
Shredders.  
P/N 00725747  
Instructions for filling Gearbox with oil.  
P/N 00725738  
RC12 12-05  
Safety Section 1-23  
© 2005 Alamo Group Inc.  
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SAFETY  
Instructions for Lifting Unit with chain or cable.  
P/N 00725715  
Instructions for proper Belt Tension.  
P/N 00725720  
Instructions to use CAT III Quick Coupler Hitch.  
P/N 00725745  
Model Name- RC12  
00725626  
RC12 12-05  
Safety Section 1-24  
© 2005 Alamo Group Inc.  
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SAFETY  
WARNING! Avoid Bodily Injury, Use 1000 RPM  
PTO Speed Only.  
P/N D114  
INFORMATION - 5 Year Gearbox Warranty  
P/N 00771283  
IMPORTANT! Required For Jackshaft Unit.  
Suggested for standard shaft.  
P/N D102  
RC12 12-05  
Safety Section 1-25  
© 2005 Alamo Group Inc.  
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SAFETY  
Federal Laws and Regulations  
This section is intended to explain in broad terms the concept and effect of federal laws and regulations  
concerning employer and employee equipment operators. This section is not intended as a legal  
interpretation of the law and should not be considered as such.  
Employer-Employee Operator Regulations  
U.S. Public Law 91-596 (The Williams-Steiger Occupational and Health Act of 1970) OSHA  
This Act Seeks:  
“...to assure so far as possible every working man and woman in the nation safe and healthful working  
conditions and to preserve our human resources...”  
DUTIES  
Sec. 5 (a) Each employer-  
(1) shall furnish to each of his employees employment and a place of employment which are free from  
recognized hazards that are causing or are likely to cause death or serious physical harm to his employees;  
(2) shall comply with occupational safety and health standards promulgated under this Act.  
(b) Each employee shall comply with occupational safety and health standards and all rules,regulations and  
orders issued pursuant to this Act which are applicable to his own actions and conduct.  
OSHA Regulations  
OSHA regulations state in part: “At the time of initial assignment and at least annually thereafter, the employer  
shall instruct every employee in the safe operation and servicing of all equipment with which the employee is,  
or will be involved.”  
Employer Responsibilities:  
To ensure employee safety during Tractor and Implement operation, it is the employer’s responsibility to:  
1. Train the employee in the proper and safe operation of the Tractor and Implement.  
2. Require that the employee read and fully understand the Tractor and Implement Operator’s manual.  
3. Permit only qualified and properly trained employees to operate the Tractor and Implement.  
4. Maintain the Tractor and Implement in a safe operational condition and maintain all shields and guards on the  
equipment.  
5. Ensure the Tractor is equipped with a functional ROPS and seat belt and require that the employee operator  
securely fasten the safety belt and operate with the ROPS in the raised position at all times.  
6. Forbid the employee operator to carry additional riders on the Tractor or Implement.  
7. Provide the required tools to maintain the Tractor and Implement in a good safe working condition and provide the  
necessary support devices to secure the equipment safely while performing repairs and service.  
8. Require that the employee operator stop mowing if bystanders or passerbys come within 100 yards.  
Child Labor Under 16 Years of Age  
Some regulations specify that no one under the age of 16 may operate power machinery. It is your  
responsibility to know what these regulations are in your own area or situation. (Refer to U.S. Dept. of  
Labor, Employment Standard Administration, Wage & Home Division, Child Labor Bulletin #102.)  
RC12 12-05  
Safety Section 1-26  
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INTRODUCTION SECTION  
Introduction Section 2-1  
© 2005 Alamo Group Inc.  
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INTRODUCTION  
This Flail Shredder is designed with care and built with quality materials by skilled workers. Proper assembly,  
maintenance, and operating practices, as described in this manual, will help the owner/operator get years of  
satisfactory service from the machine.  
The purpose of this manual is to familiarize and instruct. The Assembly Section instructs the owner/operator in  
the correct assembly of the Shredder using standard and optional equipment. The Parts Listing section is  
designed to familiarize the owner/operator with replaceable parts on the Shredder. This section provides  
exploded assembly drawings of each shredder component illustrating each piece and the corresponding part  
number.  
Careful use and timely service saves extensive repairs and costly downtime losses. The Operation and  
Maintenance Sections of the manual train the owner/operator how to work the Shredder correctly and attend to  
appropriate maintenance. The Trouble Shooting Guide helps diagnose difficulties with shredder and offers  
solution to the problems.  
Safety is of primary importance to the owner/operator and to the manufacturer. The first section of this manual  
includes a list of Safety Messages, that, if followed, will help protect the operator and bystanders from injury or  
death. Many of the Safety Messages will be repeated throughout the manual. The owner/operator/dealer  
should know these Safety Messages before assembly and be aware of the hazards of operating this shredder  
during assembly, use, and maintenance. The Safety Alert Symbol combined with a Signal Word, as seen  
below, is intended to warn the owner/operator of impending hazards and the degree of possible injury faced  
when operating this machine.  
The lowest level of Safety Message; warns of possible minor injury. Decals located on the  
Shredder with this Signal Word are Black and Yellow.  
Serious injury or possible death! Decals are Black and Orange.  
Imminent death/critical injury. Decals are Red and White.  
RC12 12-05  
Introduction Section 2-2  
© 2005 Alamo Group Inc.  
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INTRODUCTION  
ATTENTION OWNER/OPERATOR  
BEFORE OPERATING THIS MACHINE:  
Carefully read the Operator’s Manual, completely understand the Safety Messages and instructions, and  
know how to operate correctly both the tractor and Shredder.  
Fill out the Warranty Card in full. Be sure to answer all questions, including the Serial Number of the  
Shredder. Mail within 30 days of delivery date of this implement.  
NOTE: Warranties are honored only if completed "Owner Registration and Warranty" froms are received by  
Servis Rhino within thirty days of delivery of the shredder.  
Record the Shredder Model and Serial Numbers on the Warranty page at the rear of the Operator’s Man-  
ual. Keep this as part of the permanent maintenance file for the Shredder.  
This Flail Shredder is designed for medium-duty work. It will mow grass and weeds and shred row crop stalks  
very effectively.  
For Non-Agricultural use, OSHA, ASAE, SAE, and ANSI standards require the use of Chain  
Guards, Deflectors, or Solid Skirts at all times. The Mower manufacturer strongly recommends  
the use of Chain Guards, Deflectors, or Solid Skirts for Agricultural purposes as well to reduce  
the risk of property damage, serious bodily injury, or even death from objects thrown out by or  
from contact with the Cutting Blades.  
Front and rear, and left and right are determined by the normal direction of travel (the same as on your  
automobile).  
RC12 12-05  
Introduction Section 2-3  
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INTRODUCTION  
OWNER'S RESPONSIBILITIES  
Read the TRACTOR Owner's Manual as well as this manual before attempting to install or operate the  
mower.  
Know all the controls and how to stop quickly. Know how to operate the RC12 before attempting to mow  
with it.  
Keep both the tractor and the mower in good operating condition. Keep all fasteners secure to help main-  
tain equipment in safe working condition. Check knives and knife fasteners daily for damage or missing  
pins.  
Keep all safety devices in place. Read, understand, and comply with safety decals located on tractor and  
mowers.  
Do not allow children to operate the tractor or mower. Do not allow adults to operate the equipment without  
proper instruction.  
Do not carry passengers. Keep children and pets a safe distance away.  
When leaving the operator's position always follow good safety practices:  
1. Turn off power to the mower.  
2. Lower the mower to the ground.  
3. Set the parking brake.  
4. Stop the engine and remove the key.  
Clear the work area of objects which might be picked up and thrown.  
Stay alert for holes in the terrain and other hidden hazards.  
To reduce fire hazard, keep tractor engine free of grass, leaves, or excessive grease.  
Thoroughly check the condition of the mower before mowing.  
The cutter shaft must be free to turn before starting the mower. Do not start the mower while in the cut.  
Allow the cutter shaft to develop full speed before mowing.  
Disengage power to the mower when transporting or not in use. NEVER engage the power to the mower  
when the cutter unit is in the TRANSPORT position.  
In addition to the design and configuration of equipment, hazard control and accident prevention are  
dependent upon the awareness, concern and prudence of the operator and requires suitable training of  
personnel involved in the operation, transport, maintenance and storage of equipment." - SAE J1001  
Disengage power to the mower and stop engine before leaving operator's position.  
Do not change engine governor settings or overspeed engine.  
Never store the tractor or mower with fuel in the tank inside a structure where fumes may reach an open  
flame or spark. Allow engine to cool before storing in any enclosure.  
HANDLE FUEL WITH CARE- it is highly flammable.  
1. Use approved fuel container.  
2. Never smoke while refueling engine.  
3. Never fill fuel tank indoors. Never remove cap or add fuel to a running or hot engine. Wipe up  
spilled fuel  
4. Exhaust fumes are dangerous- open doors if engine is run in garage. Do not run engine indoors.  
RC12 12-05  
Introduction Section 2-4  
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INTRODUCTION  
SAFETY INSTRUCTIONS  
Remove all foreign objects from, and stay clear of, the front of the cutter unit. Do not get near the rotating  
knives.  
Disengage power to the mower before starting the engine.  
Never allow anyone near the equipment while in operation, and watch out for traffic when crossing or  
working near a roadway. Make certain flashers are operating when mowing next to traffic lanes.  
The tractor and the mower should be stopped and inspected for damage after striking an object. Repair all  
damage before restarting and operating the equipment.  
Do not attempt to clear discharge, remove obstacles, adjust belts, or repair equipment before stopping the  
tractor engine. Never place hands or feet near knives or belts when the tractor engine is running.  
Do not operate any RHINO mower which is vibrating excessively. Vibration is caused by a rotating part  
which is out of balance. The vibration will cause additional damage to the equipment. Cutting rotor vibra-  
tion could be caused by the following:  
1. Wire, rope, rags, etc., wound around the shaft.  
2. Knives missing or broken.  
3. Knife hanger lugs which have broken off the shaft.  
4. Cutting rotor bearings worn.  
5. Cutting rotor bent from striking an object.  
6. Cutting rotor not rotating at recommended speed.  
Decrease travel speed for slopes and sharp turns to reduce the possibility of tipping or loss of control. It is  
suggested, depending on the amount of slope, to mow up and down rather than across the slope.  
Do not release the clutch suddenly, especially when going up a hill.  
Never engage power to the mower when the shredder unit is in the TRANSPORT position.  
Always repair small problems before they become large ones.  
Never work on the shredder or the tractor while the engine is running.  
Never leave the shredder unit in the raised position without proper support. Do not rely on the mower  
hydraulics to hold the unit up while working on it. If a hydraulic connection is loosened or a control lever is  
shifted, the cutter unit will come down. Always block up securely.  
RC12 12-05  
Introduction Section 2-5  
© 2005 Alamo Group Inc.  
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ASSEMBLY SECTION  
Assembly Section 3-1  
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ASSEMBLY  
The RC Flail Shredders are supplied with a Cat III 3-Point Hitch on lift-type models or a tongue hitch assembly  
on pull-type models.  
SHIPPING STAND REMOVAL  
Use overhead hoist to lower machine from shipping position.  
Use a 5000 pound capacity hoist.  
Support mower with hoist at lifting points. Remove outer shipping stands at both ends of machine.  
Lower machine and rest on endplate extension skids.  
Remove center shipping bracket. Use hoist to lift. Pins are required to attach tongue or 3-point hitch.  
BREATHER PLUG INSTALLATION  
Remove pipe plug from top of gear box and install breather plug. Breather plug is attached to jack mount  
tube on topside of mower deck.  
Remove level plug at rear of gearbox and check lubricant level is at base of plug. NOTE: Use only Moly-  
Lube 203 90wt. (Rhino p/n 00724177) or equivalent.  
TONGUE ASSEMBLY INSTALLATION  
(Pull Type Models Only)  
Tongue attaches with four pins between hitch ears on front of mower. Use pins which attach center ship-  
ping bracket.  
Use hoist to raise hitch into position. Attach lower pivot point first with 1-7/16" pins. Raise front of hitch with  
hoist to attach 1" top pins. Fasten in place with snapper pins. The tongue assembly has two height posi-  
tions, for normal operation pin tongue in top hole, for additional crop clearance pin tongue in second hole  
set. Clean and apply anti-seize compound to gearbox input shaft.  
Remove eccentric lock collar on jack shaft bearing (item 1) by loosening set screw, inserting a drift pin in  
blind hole on lock collar and tapping clockwise to loosen. Slide jackshaft (item 2) and yoke assembly (item  
3) forward through bearing to attach spline yoke assembly to gearbox. Slide 1-3/4" 27-spline yoke and  
shaft assembly on gearbox input shaft. Yoke will only fit on shaft in one position. Align bolt hole on yoke  
shaft. Insert bolt (item 4), lockwasher (item 5), and tighten nut (item 6). Asm-FL-0064 (see on following  
page)  
Place lock collar on shaft, move in position on extended race of jack shaft bearing and rotate by hand in  
direction of shaft rotation until eccentrics are positively engaged. Insert drift pin in blind hole and lock tightly  
in direction of shaft rotation with the aid of a hammer. Tighten 3/8" set screws (item 7) on lock collar to 19  
ft. lbs. Asm-FL-0064.  
Note: Loosen lock collar before adjusting tongue position.  
Check that the torque on bearing mount bolts ( item 8 ) is 85 ft. lbs. Asm-FL-0064.  
RC12 12-05  
Assembly Section 3-2  
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ASSEMBLY  
Attach gearbox shield (item 1) to gearbox with four 5/8" bolts, flatwashers and lockwashers. Asm-FL-0065.  
Bolt shield mount plate (item 2) to topside of front edge of gearbox shield with two 3/8" bolts, flatwashers  
and lockwashers. Asm-FL-0065.  
RC12 12-05  
Assembly Section 3-3  
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ASSEMBLY  
Place key (item 1) in end of jackshaft and slide round end of PTO shaft over jackshaft. Attach with two 3/8"  
set screws (item 2). Align set screws with dimples in jack shaft. Apply thread locking compound to threads  
to prevent loosening. Ensure driveline and jackshaft U-joint are in phase.  
Asm-FL-0066.  
Place jack shaft shield (item 1) in place over shield mount (item 2) and bearing stand. Fasten in place with  
two 3/8" bolts, lockwashers and washers at shield mount and on either side of bearing mount. Asm-FL-  
0067.  
RC12 12-05  
Assembly Section 3-4  
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ASSEMBLY  
3-POINT HITCH ASSEMBLY INSTALLATION  
(Lift Models Only)  
Raise hitch into position with hoist. Place narrow section of lower hitch between mounting plates on front of  
mower. Fasten with 1-7/16" pins (item 1) to lower holes and lock with snapper pin (item 2). Asm-FL-0068.  
Attach clevis portion of link bar assembly (item 3) to mounting point on top front of center plate. Attach  
spacer (item 5) to end of pin (item 4) and fasten with 1/2" bolt (item 6) and lockwasher. Asm-FL-0068.  
Raise hitch with hoist and insert pin (item 7) through slotted end of link bar and top rear hole on hitch  
assembly. Fasten with snapper pin (item 2). Asm-FL-0068.  
Slide PTO shaft on to gearbox input shaft and align hole in yoke with hole on shaft. Shaft will only attach at  
one position. It may be necessary to rotate yoke 180°. Fasten with 5/16” bolt and nut. Asm-FL-0069.  
Bolt gearbox shield in place with four 5/8” cap screws, flatwashers, and lockwashers. Asm-FL-0069.  
RC12 12-05  
Assembly Section 3-5  
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ASSEMBLY  
ATTACHING AXLE ASSEMBLIES TO MAIN WHEEL BAR TUBE  
Mark desired row spacing with chalk on wheel bar. Keep outer axle assemblies as close to each end of the  
shredder to balance load and prevent scalping. Fasten axle assemblies (item 1) to wheel bar (item 2) with  
clamp plate (item 3) and four 3/4" bolts (item 4), lockwashers and nuts (items 5,6). Tighten bolts evenly  
and progressively torque to 200 ft. lbs. RC12 is shipped standard with two Axle Assemblies.  
Attach ratchet screw jack, (Rhino p/n 00554600) between cylinder bracket mount and ear on rear of center  
plate.  
ATTACHING OPTIONAL HYDRAULIC CYLINDER  
(P/N 00725933)  
Attach clevis end of hydraulic cylinder (item 1) to mount bracket (item 2) and attach barrel end to rear  
mount on center plate.  
RC12 12-05  
Assembly Section 3-6  
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OPERATION SECTION  
Operation Section 4-1  
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OPERATION  
RHINO RC12 FLAIL SHREDDER OPERATION  
INSTRUCTIONS  
.
READ AND UNDERSTAND THE ENTIRE OPERATING INSTRUCTIONS AND SAFETY SECTION OF THIS  
MANUAL AND THE TRACTOR MANUAL BEFORE ATTEMPTING TO USE THE TRACTOR AND MOWER.  
If you do not understand any of the instructions, contact your nearest authorized dealer for a full explanation.  
Pay close attention to all safety signs and safety messages contained in this manual and those affixed to the  
cutter and tractor. OPS-U- 0001  
READ, UNDERSTAND, and FOLLOW the following Safety Messages. Serious injury or  
death may occur unless care is taken to follow the warnings and instructions stated in the  
Safety Messages. Always use good common sense to avoid hazards. (SG-2)  
The RC Flail is primarily designed to shred crop residue such as cotton stalks, corn, rice straw, milo, rye grass  
and similar crops. Shredder should be operated at 1000 PTO RPM only, at a ground speed of 2 to 5 mph.  
Only trained personnel who are familiar with the safety and operating procedures should operate this  
equipment.  
Refer to tractor operating instructions for correct engine RPM and gear selection. Always wear a seatbelt on  
tractors equipped with roll over protection. Exercise extra caution when operating on uneven ground. Never  
leave tractor seat while mower or tractor are operating. Always slow tractor to an idle, disengage PTO and  
wait for all rotation to cease. Apply parking break and shut off engine before dismounting.  
RC12 12/05  
Operation Section 4-2  
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OPERATION  
1. Standard Equipment and Specifications  
RC 12  
Cutting Width  
144”  
Overall Width  
156”  
Cutting Height Range  
Cuttershaft Diameter  
Lift Type Hitch  
1-18”  
10-3/4”  
CAT II-III Q.H.  
CAT II-III Q.H.  
Clevis  
Semi Mount Hitch  
Pull Type Hitch  
Min. HP Required (Lift type*)  
90 HP  
Min. HP Required (Semi-Mount) 90 HP  
Min. HP Required (Pull type)  
Gearbox Rating**  
Blade Tip Speed  
Rotor Speed  
90 HP  
207 HP  
12,620 FPM  
2000 RPM  
128  
Number of Knives  
Driveline Size  
CAT 5 or 6  
3/16”  
Hood Thickness  
End Plate Thickness  
Drive Belt  
1/4 “  
5 x 5V, Banded  
Std.  
Front Safety Deflectors  
Weight (Approx.)  
*with adequate front weights  
**1000 RPM  
4025 lbs.  
The Mower is designed for certain mowing applications and is rated to cut up to a specific  
size vegetation (see Mower Standard Equipment and Specifications). DO NOT use this  
mower to cut vegetation above the Mower’s rated capacity or to cut any type of non-  
vegetative material. Only operate this Mower on a properly sized and equipped Tractor. Operating this Mower  
in an application for which it is not designed and/or operating the Mower with the wrong size Tractor can cause  
Mower component damage and equipment failure resulting in possible serious injury or death. (SGM-14)  
RC12 12/05  
Operation Section 4-3  
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OPERATION  
2.OPERATOR REQUIREMENTS  
Safe operation of the unit is the responsibility of a qualified operator. A qualified operator has read and under-  
stands the implement and tractor Operator’s Manuals and is experienced in implement and tractor operation  
and all associated safety practices. In addition to the safety messages contained in this manual, safety decals  
are affixed to the implement and tractor. If any part of the operation and safe use of this equipment is not com-  
pletely understood, consult an authorized dealer for a complete explanation.  
If the operator cannot read the manuals for themselves or does not completely understand the operation of the  
equipment, it is the responsibility of the supervisor to read and explain the manuals, safety practices, and  
operating instructions to the operator.  
Safe operation of equipment requires that the operator wear approved Personal Protective Equipment (PPE)  
for the job conditions when attaching, operating, servicing, and repairing the equipment. PPE is designed to  
provide operator protection and includes the following safety wear:  
PERSONAL PROTECTIVE EQUIPMENT (PPE)  
Protective Eye Glasses, Goggles, or Face  
Shield  
Hard Hat  
Steel Toe Safety Footwear  
Gloves  
Hearing Protections  
Close Fitting Clothing  
Respirator or Filter Mask (depends on mowing  
conditions) OPS-U- 0002  
NEVER use drugs or alcohol immediately before or while operating the  
Tractor and Implement. Drugs and alcohol will affect an operator’s  
alertness and coordination and therefore affect the operator’s ability to operate the  
equipment safely. Before operating the Tractor or Implement, an operator on prescription  
or over-the-counter medication must consult a medical professional regarding any side  
effects of the medication that would hinder their ability to operate the Equipment safely.  
NEVER knowingly allow anyone to operate this equipment when their alertness or  
coordination is impaired. Serious injury or death to the operator or others could result if the  
operator is under the influence of drugs or alcohol. (SG-27)  
Tractor Requirements  
RC12 12/05  
Operation Section 4-4  
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OPERATION  
The tractor used to operate the mower must have the power, capacity and required equipment to safely  
operate the mower at a ground speed between 2 and 5 MPH. Operating the mower with a tractor that does not  
meet the following requirements may cause tractor or mower damage and could be a potential danger to the  
operator and passersby.  
Tractor Requirements and Capabilities  
ASAE approved Roll-Over Protective Structure (ROPS) or ROPS cab and seat belt.  
Tractor Safety Devices .....................Slow Moving Vehicle (SMV) emblem, lighting, PTO master shield  
Tractor Horsepower:  
-Minimum ..................90 HP  
Hitch -Lift Type Mower:  
- Lifting Capacity.........4025 lbs  
- 3-Point Hitch............CAT II-III Q.H.  
-Pull Type Mower  
-Drawbar....................Extended 14” from PTO shaft end with safety chain attachment point  
Front End Weight .............................As needed to maintain 20% weight on front axle  
Power Take Off.................................540 RPM 6-spline, 1-3/6” diameter output shaft  
2.1 ROPS and SEAT BELT  
The tractor must be equipped with a Roll-Over-Protective-Structure (ROPS) (tractor cab or roll-bar) and seat  
belt to protect the operator from falling off the tractor, especially during a roll over where the driver could be  
crushed and killed. Only operate the tractor with the ROPS in the raised position and seat belt fastened.  
Tractor model not equipped with a ROPS and seat belt should have these life saving features installed by an  
authorized dealer. OPS-U- 0003  
Operate this Equipment only with a Tractor equipped with an approved roll-  
over-protective system (ROPS). Always wear seat belts. Serious injury or  
even death could result from falling off the tractor--particularly during a  
turnover when the operator could be pinned under the ROPS. (SG-7)  
2.2 Tractor Safety Devices  
If transporting or operating the tractor and mower near a public roadway, the tractor must be equipped with  
proper warning lighting and a Slow Moving Vehicle (SMV) emblem which are clearly visible from the rear of  
the unit. Lights and a SMV emblem must be equipped directly on implements if the visibility of the tractor  
warning signals are obscured.  
Maintain all manufacturer equipped safety shields and guards. Always replace shields and guards that were  
removed for access to connect, service, or repair the tractor or mower. Never operate the tractor PTO with  
the PTO master shield missing or in the raised position. OPS-U- 0004  
RC12 12/05  
Operation Section 4-5  
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OPERATION  
2.3 Tractor Horsepower  
The horsepower required to operate the mower depends on many factors including the vegetation to be cut,  
terrain condition, operator experience, and condition of the mower and tractor. For most mowing condition, the  
RC12 requires a tractor with at least 90 HP. Operating the mower with a tractor that does have adequate power  
may damage the tractor engine.  
2.4 3-Point Hitch  
Lift Type RC Flails should be coupled with a quick hitch only. Direct coupling to tractor 3 point will result in  
driveline failure. Sufficient weights should be added to front of tractor to maintain steerage weight on front tires  
when flail is raised (20% of tractor weight should be on front tires). Never stand between flail and tractor when  
coupling with quick hitch. Remove or adjust drawbar to provide clearance for driveline on lift type units. Adjust  
top link so machine does not tilt back when raised, increasing angles of u-joints which may cause premature  
failure.  
2.5 Drawbar-Pull Type Mower  
For equipment operating at 540 RPM, the tractor  
drawbar must be positioned at a 14” distance from the  
hitch point to the PTO shaft end for proper operation  
and minimal wear to the driveline. OPS-R- 0061_D  
2.6 Front End Weight  
Maintain a minimum of 20% total tractor weight on the tractor front end at all times. Front end weight is critical  
to maintain steering ability and to prevent the front end from rearing up. Consult your authorized tractor dealer  
for front weights and carriers.  
2.7 Power Take Off (PTO)  
Only operate the mower on a tractor equipped to operate at 540 rpm PTO speed. Tractors operating at 540  
rpm will have a 1-3/8” diameter 6-spline PTO shaft stub. Refer to the tractor operator’s manual for operating  
the PTO at the proper speed.  
RC12 12/05  
Operation Section 4-6  
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OPERATION  
If operating an older model tractor where the tractor’s transmission and PTO utilize on master clutch, an over-  
running clutch must be used between the PTO output shaft and the driveline of the mower. Consult an  
authorized tractor dealer to purchase and install an over-running clutch if needed.  
DO NOT use a PTO adapter to attach a non-matching Implement driveline to a Tractor  
PTO. Use of an adapter can double the operating speed of the Mower resulting in exces-  
sive vibration, thrown objects, and blade and mower failure. Adapter use will also change the working length  
of the driveline exposing unshielded driveline areas. Serious bodily injury and/or equipment failure can result  
from using a PTO adapter. Consult an authorized dealer for assistance if the Implement driveline does not  
match the Tractor PTO. (S3PT-14)  
Never operate the Tractor and Mower if the Implement input driveline is directly  
connected to the Tractor transmission.  
Tractor braking distances can be  
substantially increased by the momentum of the rotating Mower blades driving the Tractor  
transmission even though the Tractor clutch has been disengaged. Install an over running clutch  
between the Tractor PTO and the Mower driveline to prevent this potentially dangerous situation. (S3PT-  
3. GETTING ON AND OFF THE TRACTOR  
Before getting onto the tractor, the operator must read and completely understand the implement and tractor  
operator manuals. If any part of either manual is not completely understood, consult an authorized dealer for  
a complete explanation. OPS-U- 0007  
Do not mount the Tractor while the tractor is moving. Mount the Tractor  
only when the Tractor and all moving parts are completely stopped. (SG-12)  
3.1 Boarding the Tractor  
Use both hands and equipped handrails and steps for support when boarding the tractor. Never use control  
levers for support when mounting the tractor. Seat yourself in the operator’s seat and secure the seat belt  
around you.  
Never allow passengers to ride on the tractor or attached equipment. Riders can easily fall off and be  
seriously injured or killed from falling off and being ran over. It is the operator’s responsibility to forbid all extra  
riders at all times. OPS-U- 0008  
Never allow children to operate, ride on, or come close to the Tractor or  
Implement. Usually, 16-17 year-old children who are mature and  
responsible can operate the implement with adult supervision, if they have read and  
understand the Operator’s Manuals, been trained in safe operation of the tractor and  
Implement, and are physically large enough to reach and operate the controls easily. (SG-11)  
RC12 12/05  
Operation Section 4-7  
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OPERATION  
Never allow children or other persons to ride on the Tractor or Implement.  
Falling off can result in serious injury or death. (SG-10)  
Do not mount the Tractor while the tractor is moving. Mount the Tractor  
only when the Tractor and all moving parts are completely stopped. (SG-12)  
3.2 Dismounting the Tractor  
Before dismounting, park the tractor and implement on a reasonably level surface, apply the parking brake,  
idle the engine down, disengage the PTO, and lower the implement to the ground. Shut down the tractor  
engine according to the operator’s manual, remove the key, and wait for all motion to completely stop. Never  
leave the seat until the tractor, its engine and all moving parts have come to a complete stop.  
Use hand rails and steps when exiting the tractor. Be careful of your step and use extra caution when mud,  
ice, snow or other matter has accumulated on the steps or hand rails. Use all handrails and steps for support  
and never rush or jump off the tractor. OPS-U- 0009  
BEFORE leaving the tractor seat, always engage the brake and/or set  
the tractor transmission in parking gear, disengage the PTO, stop the  
engine, remove the key, and wait for all moving parts to stop. Place the  
tractor shift lever into a low range or parking gear to prevent the tractor from rolling. Never  
dismount a Tractor that is moving or while the engine is running. Operate the Tractor  
controls from the tractor seat only. (SG-9)  
RC12 12/05  
Operation Section 4-8  
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OPERATION  
4. STARTING THE TRACTOR  
The operator must have a complete understanding of the placement, function, and operational use of all  
tractor controls before starting the tractor. Review the tractor operator’s manual and consult an authorized  
dealer for tractor operation instructions if needed.  
Essential Tractor Controls:  
Locate the light control lever.  
Locate the engine shut off control.  
Locate the brake pedals and the clutch.  
Locate the PTO control.  
Locate the 3-point hitch control lever.  
Locate the hydraulic remote control levers.  
Before starting the tractor ensure the following:  
Conduct all pre-start operation inspection and service according to the tractor operator’s manual.  
Make sure all guards, shields, and other safety devices are securely in place.  
The parking brake is on.  
The PTO control lever is disengaged.  
The 3-point hitch control lever is in the lowered position.  
The hydraulic remote control levers are in the neutral position.  
The tractor transmission levers are in park or neutral.  
Refer to the tractor owner’s manual for tractor starting procedures. Only start the tractor while seated and  
belted in the tractor operator’s seat. Never bypass the ignition switch by short circuiting the starter solenoid.  
After the tractor engine is running, avoid accidental contact with the tractor transmission to prevent sudden  
and unexpected tractor movement. OPS-U-0028  
Never run the Tractor engine in a closed building or without adequate ventilation. The  
exhaust fumes can be hazardous to your health. (SG-23)  
Start tractor only when properly seated in the Tractor seat. Starting a  
tractor in gear can result in injury or death. Read the Tractor operators  
manual for proper starting instructions. (SG-13)  
5. CONNECTING THE MOWER TO THE TRACTOR  
Use extreme caution when connecting the mower to the tractor. The mower should be securely resting at  
ground level or setting on blocks. Keep hands and feet from under the mower deck and clear of pinch points  
between the tractor hitch arms and mower pins. OPS-R-0001  
RC12 12/05  
Operation Section 4-9  
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OPERATION  
Always shut the Tractor completely down, place the transmission in park, and set the  
parking brake before you or anyone else attempts to connect or disconnect the Implement  
and Tractor hitches. (S3PT-15)  
6. SETTING THE MOWER  
Properly setting the cutting height is essential for efficient and safe operation. A properly set mower will make  
a more uniform cut, distribute clippings more evenly, require minimal tractor work, and follow the contour of  
uneven terrain. NOTE: Avoid very low cutting heights, striking the ground with the blades gives the most  
damaging shock loads and will cause damage to the mower and drive. Blades contacting the ground may  
cause objects to be thrown out from under the mower deck. Always avoid operating the mower at a height  
which causes the blades to contact the ground. OPS-U- 0010  
Pull Type Models  
Cutting height is set by adjusting ratchet jack which rotates rear wheel bar. On units fitted with hydraulic  
cylinder, height is set by adding split collar spacers around cylinder rod. Avoid any scalping or ground contact  
which may result in knife breakage. Cutting height should be set to avoid any ground contact. For optimum  
knife wear, raise knife tips above dust clous (approximately 3-4 inches above row). On larger units, the overall  
level of rows should be considered to avoid ground contact over width of machine. Side plate should be  
parallel to ground. Tongue assembly has two height positions. Pin in top holes for standard shredding of crops.  
In tall crops such cotton, pin in lowes holes for additional crop clearance.  
Lift Type Models  
Adjustment of the wheel bar combined with the tractor lift arms maintain cutting height. The 3-Point Hitch is  
fitted with a floating link to reduce any load transferred to top link. The tractor lift should be set to correct level  
to maintain correct height at front of machine.  
Machine should be held level by tractor lift while mowing. Link float may be locked out by reversing center lock  
plate in link assembly. This lock plate should only be used in level conditions and on tractors which are unable  
to maintain lift level.  
Semi-Mount Models  
The cutting height is maintained with a combination of tractor 3-Point Lift adjustment and wheel bar  
adjustment. Individual caster adjustment is to level caster pivot pin angle perpendicular with the ground, for  
proper operation. Tractor should be attached to lower hitch point only. Always use a quick hitch to attach to  
mower otherwise driveline failure may result.  
RC12 12/05  
Operation Section 4-10  
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OPERATION  
The mower’s cutting height is set by positioning the  
roller assembly for each mower section. Each  
section must be set at the same height to ensure an  
even cut across the entire width of the mower.  
1.  
2.  
3.  
4.  
Place the tractor and mower on a level  
surface and completely lower the mower to  
the ground.  
Shut down the tractor, place the transmission  
in park, and set the parking brake before  
dismounting.  
One section at a time, place lifting device  
(scissors jack or hydraulic jack) under center  
of cutter housing.  
Remove hex nuts, washers and carriage bolts  
from bracket at each end of roller. Make  
certain that roller bracket is free to move once  
the fasteners are removed. A stuck roller  
could drop unexpectedly and cause injury.  
5.  
Use lifting device to reposition cutter housing  
to desired cutting height. Align bracket holes  
with cutter housing, then reinstall hardware.  
6.  
7.  
Lower cutter housing to the ground and  
remove lifting device.  
Set cutting height according to procedures  
above for remaining two cutter sections.  
Make sure that all three rollers are set at the  
same height to ensure a even cut across the entire width of the mower.  
RC12 12/05  
Operation Section 4-11  
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OPERATION  
6.1 Leveling Deck  
To Facilitate a safe and efficient mowing operation,  
the mower should be operated parallel to the  
ground at all times. Never operate if front or rear of  
mower is tilted upward. Objects may be discharged  
at high speeds causing possible injury or even  
death.  
Adjust Top Link to level mower roller adjustment.  
Side Skid Shoes should always be parallel to  
ground throughout the full adjustment range. Adjust  
cutting height of machine by raising or lowering rear  
roller as specified in Operation Section.  
Do not let the Blades turn when the Mower Deck is raised for any reason,  
including clearance or for turning. Raising the Mower deck exposes the  
Cutting Blades which creates a potentially serious hazard and could cause serious injury or  
even death from objects thrown from the Blades. (SRM-7)  
7. DRIVELINE ATTACHMENT  
The driveline yoke and tractor PTO shaft must be  
dirt free and greased for attachment.  
To connect the mower driveline to the tractor PTO  
output shaft, pull the driveline yoke collar back and  
align the grooves and splines of the yoke with those  
of the PTO shaft. Push the driveline yoke onto the  
PTO shaft, release the locking collar, and position  
the yoke until the locking collar balls are seated  
onto the PTO shaft. Push and pull the driveline  
back and forth several times to ensure a secure  
attachment.  
After the driveline is securely attached, place the  
tractor PTO master shield back in the operating  
position. OPS-R-0003  
When attaching the Implement input driveline to the Tractor PTO, it is important that the  
connecting yoke spring activated locking collar slides freely and the locking balls are seated  
securely in the groove on the Tractor PTO shaft. A driveline not attached correctly to the Tractor PTO shaft  
could come loose and result in personal injury and damage to the Implement. (S3PT-17)  
Driveline Length Check  
RC12 12/05  
Operation Section 4-12  
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OPERATION  
Before operating the Implement, check to make sure the Implement input driveline  
will not bottom out or become disengaged. Bottoming out occurs when the inner  
shaft penetrates the outer housing until the assembly becomes solid-it can shorten no more.  
Bottoming out can cause serious damage to the Tractor PTO by pushing the PTO into the Tractor and  
through the support bearings or downward onto the PTO shaft, breaking it off. A broken drive line can  
cause personal injury. (S3PT-18)  
When fitting the mower to the tractor, the telescoping driveline must be inspected to ensure that at its most  
compressed position, the profiles do not “bottom out”, and when at its farthest extended position, there is  
sufficient engagement between the profiles to operate safely. At its shortest length, there must be at least a 1”  
clearance between each profile end and opposite profile universal joint. At its farthest operating extension, a  
minimum profile engagement of 12” must be maintained.  
Driveline Clearance.  
Pull Type Units - After adjusting drawbar to correct  
length and attaching mower, check driveline for  
telescoping clearance. Before engaging PTO  
ensure driveline does not bottom out during sharp  
turns. Check vertical clearance between driveline  
and hitch pin. Driveline should have a minimum  
overlap of 5” at all times.  
Disengage the driveline from the tractor PTO  
shaft.  
Slide the driveline together until it “bottoms out”  
solidly.  
Apply colored tape to the inner shield 1/8” from  
the end of the outer shield.  
Reattach the driveline to the PTO shaft. OPS-F-0001_A  
Driveline may bottom out or come in contact with hitch while traveling over uneven terrain.  
A loose driveline could slip off and result in personal injury or damage to shredder. When  
attaching driveline yoke to tractor PTO shaft, it is important that spring-activated locking collar  
be seated in groove on PTO shaft.  
RC12 12/05  
Operation Section 4-13  
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OPERATION  
Shorten the driveline profiles as follows:  
Remove the driveline from the tractor.  
Position the mower to the point with the shortest  
distance between the tractor PTO shaft and cutter  
gearbox. Shut down the tractor and securely block  
the mower in this position.  
Pull driveline apart and reattach yoke to PTO shaft.  
Hold driveline sections parallel to one another and  
measure back 1” from yoke of each shaft and place  
mark on opposite section. Cut this length off with a  
saw.  
Round off all sharp edges and debur.  
Thoroughly grease then reinstall the driveline.  
Recheck for proper operation.  
Engagement Check Procedure  
With the driveline attached, position the mower to the  
point where the telescoping driveline is at its maximum extension. Completely shut down the tractor and secure in  
position.  
Mark the inner driveline shield 1/8” from the end of the outer shield.  
Disconnect the driveline from the tractor and separate the two driveline halves.  
Measure the distance from the mark to the end of the inner profile. This length is the amount the driveline profiles  
were engaged.  
If the engaged length is less than 12” the shaft is considered too short and should be replaced with a longer shaft.  
Consult an authorized dealer to purchase the required driveline length.  
NOTE: If the driveline cannot be shortened and still maintain the required profile engagement, the operator must be made  
aware of terrain conditions and avoid situations which pose a potential problem to avoid damaging the driveline.  
OPS-F-0002  
8. PRE-OPERATION INSPECTION AND SERVICE  
Before each use, a pre-operation inspection and service of the implement and tractor must be performed.  
This includes routine maintenance and scheduled lubrication, inspecting that all safety devices are equipped  
and functional, and performing needed repairs. DO NOT operate the unit if the pre-operation inspection  
reveals any condition affecting safe operation. Perform repairs and replacement of damaged and missing  
parts as soon as noticed. By performing a thorough pre-operation inspection and service, valuable down time  
and repair cost can be avoided. OPS-U-0029  
Always disconnect the main PTO Driveline from the Tractor before performing service on the Mower.  
Never work on the Mower with the tractor PTO driveline connected and running. Blades or Drivelines could  
turn without warning and cause immediate entanglement, injury or death. (SRM-3)  
Never work under the Implement, the framework, or any lifted component  
unless the Implement is securely supported or blocked up to prevent  
sudden or inadvertent falling which could cause serious injury or even  
death. (SG-14)  
RC12 12/05  
Operation Section 4-14  
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OPERATION  
Periodically inspect all moving parts for wear and replace when  
necessary with authorized service parts. Look for loose fasteners, worn  
or broken parts, and leaky or loose fittings. Make sure all pins have  
cotter pins and washers. Serious injury may occur from not maintaining this machine in  
good working order. (SG-21)  
8.1 Tractor Pre-Operation Inspection/Service  
Refer to the tractor operator’s manual to ensure a  
complete pre-operation inspection and scheduled  
service  
is  
performed  
according  
to  
the  
manufacturers recommendations. The following  
are some of the items that require daily service and  
inspection:  
Tire condition/air pressure  
Wheel lug bolts  
Steering linkage  
PTO shield  
SMV sign is clean and visible  
Tractor’s lights are clean and functional  
Tractor Seat belt is in good condition  
Tractor ROPS is in good condition  
ROPS is in the raised position  
No tractor oil leaks  
Radiator free of debris  
Engine oil level and condition  
Engine coolant level and condition  
Power brake fluid level  
Power steering fluid level  
Fuel condition and level  
Sufficient lubrication at all lube points  
Air filter condition OPS-U-0030  
8.2 Mower Pre-Operation Inspection/Service  
Before each mower use, a complete inspection and service is required to ensure the mower is in a good and  
safe working condition. Damaged and/or broken parts should be repaired and/or replaced immediately. To  
ensure the mower is ready for operation, conduct the following. OPS-R-0007  
RC12 12/05  
Operation Section 4-15  
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OPERATION  
All Safety Shields, Guards and Safety devices including (but not limited to) -  
the Deflectors, Steel Guards, Gearbox Shields, PTO integral shields , and  
Retractable Door Shields should be used and maintained in good working  
condition. All safety devices should be inspected carefully at least daily for  
missing or broken components. Missing, broken, or worn items must be  
replaced at once to reduce the possibility of injury or death from thrown  
objects, entanglement, or blade contact. (SFL-5)  
Replace bent or broken blade with new blades. NEVER ATTEMPT TO STRAIGHTEN OR WELD  
ON BLADES SINCE THIS WILL LIKELY CRACK OR OTHERWISE DAMAGE THE BLADE  
WITH SUBSEQUENT FAILURE AND POSSIBLE SERIOUS INJURY FROM THROWN BLADES.  
(SGM-10)  
The operator’s manual and decals affixed on the  
unit contain important instructions on the safe and  
proper use of the equipment. Maintain these  
important safety features on the implement in good  
condition to ensure the information is available to  
the operator at all times.  
Ensure the manual canister is secured to the  
equipment with the operator’s manual inside.  
Ensure all decals are in place and legible.  
Replace missing, damaged, and unlegible  
decals. OPS-U- 0011  
Check that the main driveline securely attached  
to the tractor and the locking collar is seated in  
the groove of the PTO Shaft.  
Inspect that the 3-point hitch pins are the  
proper size, correctly installed and secured to  
the tractor lift arms with retaining pins inserted.  
Ensure that a properly rated safety tow chain is  
equipped securing the mower to the tractor.  
OPS-F-0015  
RC12 12/05  
Operation Section 4-16  
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OPERATION  
Ensure rubber deflectors are in position and not  
damaged. Replace worn, broken, and missing  
sections immediately.  
Ensure the rollers are in good condition and  
rotate freely.  
Ensure the driveline integral shield is in good  
condition and rotate freely.  
Inspect that all bolts and screws are in position  
and are properly torqued. OPS-F- 0004  
Inspect the condition of the drive belts.  
Ensure the slip clutch (rear mower section only)  
is properly adjusted and the friction plates are  
not frozen together. Reference the  
Maintenance Section for proper slip clutch  
maintenance.  
Ensure the slop clutch shield and drive belts  
shields are in place and in good repair.  
Ensure the tractor PTO master shield is in  
place, lowered and in good condition.  
OPS-F- 0016  
.Inspect oil level in gearbox and replenish if  
needed. A low oil level is a warning sign that  
the gearbox may be cracked or its seal is  
damaged and needs to be replaced.  
Perform scheduled lubrication as specified in  
the maintenance section. OPS-F- 0017  
RC12 12/05  
Operation Section 4-17  
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OPERATION  
Inspect cutter knives and knife pins for  
looseness and excessive wear. Make sure the  
mower is securely blocked up before crawling  
beneath. Replace damaged, worn, and missing  
knives as complete sets to maintain cuttershaft  
balance.  
Remove any grass or other debris which may  
be wrapped around the cuttershafts.  
Inspect the condition of deck skid shoes and  
hardware. OPS-F- 0007  
9. DRIVING THE TRACTOR AND IMPLEMENT  
Safe tractor transport requires the operator possess a thorough knowledge of the model being operated and  
precautions to take while driving with an attached implement. Ensure the tractor has the capacity to handle the  
weight of the implement and the tractor operating controls are set for safe transport. To ensure safety while  
driving the tractor with an attached implement, review the following. OPS-U- 0012  
This Implement is wider than the Tractor. Be careful when operating or transporting this  
equipment to prevent the Implement from running into or striking sign posts, guard rails,  
concrete abutments or other solid objects. Such an impact could cause the Implement and Tractor to pivot  
violently resulting in loss of steering control, serious injury, or even death. Never allow the Implement to  
contact obstacles. (S3PT-12)  
RC12 12/05  
Operation Section 4-18  
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OPERATION  
Transport only at safe speeds. Serious accidents and injuries can result  
from operating this equipment at unsafe speeds. Understand the Tractor  
and Implement and how it handles before transporting on streets and highways. Make  
sure the Tractor steering and brakes are in good condition and operate properly.  
Before transporting the Tractor and Implement, determine the safe transport speeds for you  
and the equipment. Make sure you abide by the following rules:  
Test the tractor at a slow speed and increase the speed slowly. Apply the Brakes  
smoothly to determine the stopping characteristics of the Tractor and Implement. As  
you increase the speed of the Tractor the stopping distance increases. Determine the  
maximum safe transport speed for you and this Equipment.  
Test the equipment at a slow speed in turns. Increase the speed through the turn only  
after you determine that it is safe to operate at a higher speed. Use extreme care and  
reduce your speed when turning sharply to prevent the tractor and implement from  
turning over. Determine the maximum safe turning speed for you and this equipment  
before operating on roads or uneven ground.  
Only transport the Tractor and Implement at the speeds that you have determined are  
safe and which allow you to properly control the equipment.  
Be aware of the operating conditions. Do not operate the Tractor with weak or faulty  
brakes. When operating down a hill or on wet or rain slick roads, the braking distance  
increases: use extreme care and reduce your speed. When operating in traffic always use  
the Tractor’s flashing warning lights and reduce your speed. Be aware of traffic around you  
and watch out for the other guy. (SG-19)  
9.1 Starting the Tractor  
The procedure to start the tractor is model specific.  
Refer to the tractor operator’s manual for starting  
procedures for your particular tractor. Consult an  
authorized dealer if the starting procedure is  
unclear. Ensure the 3-point control lever is in the  
lowered position and the PTO is disengaged before  
starting the tractor. OPS-U-0033  
RC12 12/05  
Operation Section 4-19  
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OPERATION  
9.2 Brake and Differential Lock Setting  
Make sure the tractor brakes are in good operating  
condition. Tractor brakes can be set to operate  
independently allowing single rear wheel braking  
action or locked together to provide simultaneous  
rear wheel braking. FOR MOST DRIVING AND  
OPERATING CONDITIONS, THE BRAKE PEDALS  
SHOULD BE LOCKED TOGETHER TO PROVIDE  
THE MOST EFFECTIVE BRAKING ACTION.  
Always disengage the tractor differential lock when  
turning. When engaged the differential lock will  
prevent or limit the tractor from turning. During  
normal cutting conditions, locking the differential  
provides no benefit and should not be used. OPS-  
U- 0013  
Be aware of the operating conditions. Do not operate the Tractor with weak or faulty brakes.  
When operating down a hill or on wet or rain slick roads, the braking distance increases; use  
extreme care and reduce your speed in these conditions. When operating in traffic, always use  
the Tractor’s flashing warning lights and reduce your speed. Be aware of traffic around you and  
watch out for the other guy.  
9.3 Raising the Mower  
Using the tractor 3-point hitch control lever, raise  
the mower off the ground about 6”, or just high  
enough to clear any ground obstacles. When  
raising the mower, make sure all connection points  
are securely attached and at least 1” clearance is  
maintained between the driveline and the deck. If  
necessary, place an upper lift strip on the 3-point  
hitch control lever to limit the height the mower can  
be raised to avoid driveline damage.  
RC12 12/05  
Operation Section 4-20  
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OPERATION  
9.4 Driving the Tractor and Mower  
Start off driving at a slow speed and gradually increase your speed while maintaining control of the tractor and  
mower. Moving slowly at first will also prevent the tractor from rearing up and loss of steering control. The  
tractor should never be operated at speeds that cannot be safely handled or which will prevent the operator  
from stopping quickly during an emergency. If the power steering or engine ceases operating, stop the tractor  
immediately as the tractor will be difficult to control.  
Drive the tractor with the 3-Point lift arms in the raised position and lock the control lever in the transport detent  
position to prevent damage to the mower driveline and tongue when turning.  
Perform turns with the tractor and mower at slow  
speeds to determine how the tractor with an  
attached mower handles a turn. Determine the safe  
speed to maintain proper control of the tractor when  
making turns. When turning with  
a
towed  
implement, the overall working length of the unit is  
increased. Allow additional clearance for the mower  
when turning.  
To avoid overturns, drive the tractor with care and at  
safe speeds, especially when operating over rough  
ground, crossing ditches or slopes, and turning  
corners. Tractor wheel tread spacing should be  
increased when working on inclines or rough  
ground to reduce the possibility of tipping.  
Use extreme caution when operating on steep  
slopes. Keep the tractor in a low gear when going  
downhill. DO NOT coast or free-wheel downhill.  
OPS-F- 0018  
Always disengage the tractor differential lock when turning. When engaged the differential lock  
will prevent or limit the tractor from turning. During normal cutting conditions, locking the  
differential provides no benefit and should not be used.  
Turning Procedure  
Pull-type units - Pull-type units are fitted with an equal angle hitch to allow operating during turns. Do not  
disengage PTO at end of row. Reduce speed and RPM slightly and proceed with turn. Make wide turns to  
reduce load on driveline caused by high joint angles.  
RC12 12/05  
Operation Section 4-21  
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OPERATION  
Lift-type units - Do not disengage PTO at end of row. Reduce speed and lower RPM. Raise 3-Point lift and  
proceed with turn. Only raise machine sufficiently to clear from turn. High loads are placed on U-Joints when  
shredder is raised at steep angles causing premature wear and driveline failure. Raise RPM slowly and bring  
machine up to speed before entering cut.  
Optimum speed should be maintained while shredding. Increasing forward speed adversly effects the  
shredding quality and result in larger material being discharged. Always be on the watch for foreign objects  
which could damage cutting reel.  
Stop machine if mower begins to vibrate excessively. Reduce RPM to idle speed, disengage PTO and stop  
tractor. Wait for all rotation to cease before dismounting tractor. Check for missing or broken knives.  
Never operate machine while knives are missing.  
9.5 Crossing Ditches and Steep Inclines  
When crossing ditches with steep banks or going  
up sharp inclines, it is possible that the main  
driveline inner profile will penetrate into the outer  
housing to its maximum depth until the assembly  
becomes solid (driveline is at its extreme shortest  
length). This type of abusive operation can cause  
serious damage to the tractor and mower drive by  
pushing the PTO into the tractor and through the  
support bearings or downward onto the PTO shaft,  
breaking it off.  
Damage resulting from over-collapse of the driveline’s inner profile and its outer housing may  
allow the driveline to come loose from the Tractor which could cause bodily injury to the operator  
or bystanders and/or extensive damage to the Tractor or Implement. OPS-R-0020  
RC12 12/05  
Operation Section 4-22  
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OPERATION  
When confronted with an incline or ditch, do not  
approach from an angle which is perpendicular or  
straight on as damage to over collapse of the  
driveline may occur.  
When crossing such terrain, the wings should be  
fully lowered for a lower center of gravity and added  
stability. OPS-R-0021  
Inclines and ditches should be approached along a  
line which is at an angle as shown. This type of  
path will reduce the possibility of over-collapse of  
the driveline and resulting damage. If the gradient  
is so steep that such as approach increases the  
possibility of a tractor roll-over, select an alternate  
crossing path.  
When operating the tractor and mower across  
slopes and inclines, through ditches, and other  
uneven terrain conditions, it is important to maintain  
sufficient deck to ground clearance. Blade contact  
with the ground may cause soil, rocks and other  
debris to be thrown out from under the mower  
resulting in possible injury and/or property damage.  
Ground contact also produces a severe shock load  
on the mower drive and to the mower blades  
resulting in possible damage and premature wear.  
OPS-R-0022  
10. OPERATING THE TRACTOR AND IMPLEMENT  
THE OPERATOR MUST COMPLETELY UNDERSTAND HOW TO OPERATE THE TRACTOR AND  
IMPLEMENT AND ALL CONTROLS BEFORE ATTEMPTING TO OPERATE. The operator must read and  
understand the Safety and Operation Sections of the implement and tractor operator’s manuals. These  
manuals must be read and explained to any operator who cannot read. Never allow someone to operate the  
implement and tractor without complete operating instructions.  
Before starting any operation, the operator must become familiar with the area to be worked in and any  
obstacles and hazards contained within to ensure safety to the operator, bystanders, and equipment. Special  
attention should be paid to foreign debris, rough terrain, steep slopes, and passersby and animals in the area.  
OPS-U- 0015  
RC12 12/05  
Operation Section 4-23  
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OPERATION  
Extreme care should be taken when operating near loose objects such  
as gravel, rocks, wire, and other debris. Inspect the area before  
mowing. Foreign objects should be removed from the site to prevent machine damage  
and/or bodily injury or even death. Any objects that cannot be removed must be clearly  
marked and carefully avoided by the operator. Stop mowing immediately if blades strike a  
foreign object. Repair all damage and make certain rotor or blade carrier is balanced  
before resuming mowing. (SGM-5)  
Many varied objects, such as wire, cable, rope, or chains, can become entangled in the  
operating parts of the mower head. These items could then swing outside the housing at  
greater velocities than the blades. Such a situation is extremely hazardous and could result in serious injury  
or even death. Inspect the cutting area for such objects before mowing. Remove any like object from the site.  
Never allow the cutting blades to contact such items. (SGM-6)  
RC12 12/05  
Operation Section 4-24  
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OPERATION  
10.1 Foreign Debris Hazards  
Before mowing, inspect the area to make sure  
there are no foreign objects that the mower blades  
could hit or become entangled with. Remove all  
foreign objects and debris. If objects are too big to  
remove, mark them clearly and be sure to prevent  
the mower blades from contacting them.  
If you hit a solid object or foreign debris, stop the  
mower and tractor at once. Immediately idle the  
engine speed and disengage the PTO. Wait for all  
mower rotating motion to stop, then raise the  
mower and move the tractor and implement off the  
object. Inspect the area and remove, or mark the  
location of the debris. Inspect the condition of the  
mower and make any needed repairs immediately.  
Make sure the blades are not damaged and the  
carrier is balanced before resuming operation.  
Always wear your seat belt securely fastened and  
only operate the tractor and mower with the ROPS  
in the raised position. If the tractor or mower hits a  
tree stump, rock, or bump, a sudden movement  
could throw you off of the seat and under the  
tractor and/or mower. The seat belt is your best  
protection from falling off the tractor and the ROPS  
provides protection from being crushed during a  
tractor roll-over. OPS-F-0010_A  
10.2 Bystanders/Passersby Precautions  
If a bystander comes within 100 yards of the tractor while the mower is being operated, stop the tractor at  
once, idle the engine and disengage the PTO. Do not engage the PTO again until all bystanders are well past  
the 100 yard distance. OPS-R-0024  
RC12 12/05  
Operation Section 4-25  
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OPERATION  
Flail Mowers are capable under adverse conditions of throwing  
objects for great distances (100 yards or more) and causing serious  
injury or death. Follow safety messages carefully.  
STOP MOWING IF PASSERSBY ARE WITHIN 100 YARDS UNLESS:  
-Front and Rear Deflectors, Chain Guards, or Bands are installed and in good, workable  
condition;  
-Mower sections or Wings are running close to and parallel to the ground without  
exposed Blades;  
-Passerby are outside the existing thrown-object zone;  
-All areas have been thoroughly inspected and all foreign material  
such as rocks, cans, glass, and general debris has been removed.  
NOTE: Where there are grass and weeds high enough to hide debris that could be  
struck by the blades, the area should be: inspected and large debris removed, mowed at  
an intermediate height, inspected, closely with any remaining debris being removed, and  
mowed again at desired final height. (This will also reduce power requiredto mow,  
reduce wear and tear on the Mower drivetrain, spread cut material better, eliminate  
streaking, and make the final cut more uniform.) (SFL-6)  
10.3 Engaging the Power Take Off (PTO)  
Before engaging the PTO, make certain that the area is clear of bystanders and passersby. The implement  
must be completely lowered and the deck positioned at a safe operating height. NEVER engage the PTO with  
the implement in the raised position.  
Set the tractor engine speed at approximately 1,000 RPM before engaging the PTO. Shift the PTO control to  
the on position, and slowly increase the engine speed until the PTO is operating at the rated speed. If you  
hear unusual noises or see or feel abnormal vibrations, disengage the PTO immediately. Inspect the  
implement to determine the cause of the noise or vibration and repair the abnormality. OPS-U- 0027  
Do not let the Blades turn when the Mower Deck is raised for any reason,  
including clearance or for turning. Raising the Mower deck exposes the  
Cutting Blades which creates a potentially serious hazard and could cause serious injury or  
even death from objects thrown from the Blades. (SRM-7)  
Do not put hands or feet under mower decks. Blade Contact can result serious  
injury or even death. Stay away until all motion has stopped and the decks are  
securely blocked up. (SGM-9)  
RC12 12/05  
Operation Section 4-26  
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OPERATION  
10.4 PTO RPM and Ground Speed  
Ground speed for mowing will depend upon the height, type, and density of vegetation to be cut.  
Recommended speed for efficient mower performance is between 2 and 5 mph. Operate the mower at its full  
rated PTO speed to maintain blade speed for a clean cut. Refer to the tractor operator’s manual or the tractor  
instrument panel for the engine speed and gear to provide the required PTO and desired ground speed.  
Make sure that the mower is operating at its full rated speed before entering the vegetation to be cut. If it  
becomes necessary to temporarily regulate engine speed, increase or decrease the throttle gradually.  
Ground speed is achieved by transmission gear selection and not by the engine operating speed. The  
operator may be required to experiment with several gear range combinations to determine the best gear and  
range which provides the most ideal performance from the mower and most efficient tractor operation. As the  
severity of cutting conditions increase, the ground speed should be decreased by selecting a lower gear to  
maintain the proper operating PTO speed. OPS-R-0025  
Do not exceed the rated PTO speed for the Implement. Excessive PTO speeds can cause  
Implement driveline or blade failures resulting in serious injury or death. (SG-26)  
Mow at the speed that you can safely operate and control the tractor and mower. Safe  
mowing speed depends on terrain condition and grass type, density, and height of cut.  
Normal ground speed range is from 0 to 5 mph. Use slow mowing speeds when operating on or near steep  
slopes, ditches, drop-offs, overhead obstructions, power lines, or when debris and foreign objects are to be  
avoided. (SGM-7)  
10.5 Operating the Mower  
Only operate the mower from the tractor operator’s seat with the seatbelt securely fastened on a ROPS or cab  
equipped tractor. The mower is designed for cutting grass and small weeds. Sharp blades will produce a  
cleaner cut and require less power. Travel at a speed that allows the mower sufficient time to cut through the  
vegetation and maintain the PTO operating speed to prevent overloading the mower and tractor. Choose a  
driving pattern that provides the maximum pass length and minimizes turning. Stay alert and watch for trees,  
low hanging limbs, power lines, and other overhead obstacles and solid ground objects while you are  
operating.  
Under some conditions, tractor tires may roll vegetation down preventing a cut at the same height as the  
surrounding area. To minimize this problem, reduce the tractor ground speed while maintaining the operating  
speed of the mower. A slower ground speed allows grasses to partially rebound and be cut. Reversing the  
direction of travel may also help produce a cleaner cut in these conditions.  
Avoid mowing in the reverse direction. If the mower must be backed to access an area to cut, make sure  
there are no persons or other foreign debris behind the mower before mowing in reverse. When mowing in  
reverse, operate the tractor and mower at a reduced ground speed to ensure control of the tractor and mower  
is maintained. OPS-F-0020  
RC12 12/05  
Operation Section 4-27  
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OPERATION  
Do not mow with two machines in the same area except with Cab tractors with the windows  
closed. (SGM-11)  
Mow only in conditions where you have clear visibility in daylight or with adequate artificial  
lighting. Never mow in darkness or foggy conditions where you cannot clearly see at least  
100 yards in front and to the sides of the tractor and mower. Make sure that you can clearly  
see and identify passersby, steep slopes, ditches, drop-offs, overhead obstructions, power lines, debris and  
foreign objects. If you are unable to clearly see these type of items discontinue mowing. (SGM-1)  
Avoid mowing in reverse direction when possible. Check to make sure there are no  
persons behind the mower and use extreme care when mowing in reverse. Mow only at a  
slow ground speed where you can safely operate and control the tractor and mower. Never mow an area  
that you have not inspected and removed debris or foreign material. (SGM-8)  
Follow these guidelines to reduce the risk of equipment and grass fires  
while operating, servicing, and repairing the Mower and Tractor:  
-Equip the Tractor with a fire extinguisher in an accesible location.  
-Do Not operate the Mower on a Tractor with an underframe exhaust.  
-Do Not smoke or have an open flame near the Mower and Tractor.  
-Do Not drive into burning debris or freshly burnt areas.  
-Ensure slip clutches are properly adjusted to prevent excessive slippage and plate heating.  
-Never allow clippings or debris to collect near drivelines, slip clutches, and gearboxes.  
Periodically shut down the Tractor and Mower and clean clippings and collected debris from  
the mower deck. (SGM-12)  
RC12 12/05  
Operation Section 4-28  
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OPERATION  
10.6 Shutting Down the Implement  
To shut down the implement, first bring the tractor  
to a complete stop. Then slow down the implement  
by reducing the engine speed before disengaging  
the PTO. Wait for all motion to stop before  
proceeding to drive or shut down the tractor.  
Park the tractor on a level surface, place the  
transmission in park or neutral and apply the  
parking brake, lower the attached implement to the  
ground, shut down the engine, remove the key, and  
wait for all motion to come to a complete stop  
before exiting the tractor. OPS-F- 0011  
RC12 12/05  
Operation Section 4-29  
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OPERATION  
11. DISCONNECTING THE MOWER FROM THE TRACTOR  
Before disconnecting the mower, the PTO must be  
disengaged and all motion at a complete stop.  
Move the mower to a level storage location and  
lower to the ground. If the mower is not resting  
securely on the ground, block the mower up  
securely before attempting to disconnect it from  
the tractor. Use extreme care to keep feet and  
hands from under the mower and clear of any  
pinch points.  
To disconnect the implement, first extend the  
tractor 3-point hitch top link to remove tension on  
the top link hitch pin. When the pin is loose and  
easy to rotate, remove the pin from the mower.  
Next remove both lower hitch pins.  
Use extreme care to keep feet and hands from under the mower and clear of any pinch points.  
OPS-F-0012_A  
After disconnecting the 3 lift points, remove the  
mower driveline from the tractor PTO shaft. Lay the  
driveline down carefully to avoid damaging the  
driveline or its shield. Do not let the driveline fall  
into mud or dirt, which can contaminate the  
bearing and shorten the life of the driveline.  
OPS-F-0013  
Never work under the Implement, the framework, or any lifted component  
unless the Implement is securely supported or blocked up to prevent  
sudden or inadvertent falling which could cause serious injury or even  
death. (SG-14)  
Always shut the Tractor completely down, place the transmission in park, and set the  
parking brake before you or anyone else attempts to connect or disconnect the Implement  
and Tractor hitches. (S3PT-15)  
RC12 12/05  
Operation Section 4-30  
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OPERATION  
Never stand or allow another person to stand between a running Tractor and the Mower when  
disconnecting the Implement from the Tractor 3-point hitch. Always shut the Tractor off  
completely and set the parking brake before attempting to disconnect the Mower pins from the  
Tractor hitch.  
12. MOWER STORAGE  
Properly preparing and storing the mower at the end of the season is critical to maintaining its appearance  
and to help ensure years of dependable service. The following are suggested storage procedures:  
1. Thoroughly clean all debris off the mower to prevent damage from rotting grass and standing water.  
2. Lubricate all mower grease points and fill gearbox oil level as detailed in the maintenance section.  
3. Tighten all bolts and pins to the recommended torque.  
4. Check the mower for worn and damaged parts. Perform repairs and make replacements immediately so  
that the mower will be ready for use at the start of the next season.  
5. Store the mower in a clean, dry place with the mower housing resting securely on blocks or at ground  
level.  
6. Keep the driveline yoke from sitting in water, dirt and other contaminants.  
7.  
Use spray touch-up enamel where necessary to prevent rust and maintain the appearance of the  
mower.  
It is critical that the driveline clutch slip when an obstacle or heavy load is encountered to avoid mower and/or  
tractor damage. If the mower sits outside for an extended period of time or is exposed to rain and/or humid  
air, the clutch lining plates must be inspected to ensure they are not frozen together from rust or corrosion. If  
the mower has been exposed to such conditions, at the start of each mowing season, and any time it is  
suspected that the slip clutch plates may be frozen together, readjust the slip clutch as detailed in Clutch  
Maintenance section of this manual.OPS-F-0014_A  
Never allow children to play on or around Tractor or Implement. Children can slip or fall off  
the Equipment and be injured or killed. Children can cause the Implement to shift or fall  
crushing themselves or others. (SG-25)  
13. TRANSPORTING THE TRACTOR AND IMPLEMENT  
Inherent dangers of operating the tractor and implement and the possibility of accidents are not left behind  
when you finish working in an area. Therefore, the operator must employ good judgement and safe operation  
practices when transporting the tractor and implement between locations. By using good judgement and  
following safe transport procedures, the possibility of accidents while moving between locations can be  
substantially minimized. OPS-U- 0017  
Never allow children or other persons to ride on the Tractor or Implement.  
Falling off can result in serious injury or death. (SG-10)  
RC12 12/05  
Operation Section 4-31  
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OPERATION  
Before transporting the tractor and mower, idle the tractor  
engine, disengage the PTO and wait for all mower moving  
parts to come to a complete stop. Raise the mower sections  
and ensure transport locks engage. OPS-F- 0021  
Before transporting the tractor on a public roadway or  
boarding a trailer for transport, the tractor brake pedals  
should be locked together. Locking the pedals ensures  
that both wheels brake simultaneously while stopping,  
especially when making an emergency stop.  
Use extreme caution and avoid hard applications of the  
tractor brakes when towing heavy loads at road  
speeds. Never tow the implement at speeds greater  
than 20 MPH. OPS-U- 0018  
If the tractor’s hydraulic pump is not independent of the tractor PTO, or if the tractor PTO has to be run to have  
hydraulic power, disconnect the mower driveline from the tractor PTO output shaft. Secure the driveline to the  
mower deck to prevent driveline damage or loss during transport.  
RC12 12/05  
Operation Section 4-32  
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OPERATION  
13.1 Transporting on Public Roadways  
Extreme caution should be used when transporting the tractor and implement on public roadways. The tractor  
must be equipped with all required safety warning features including a SMV emblem and flashing warning  
lights to alert drivers of the tractor’s presence. Remember that roadways are primarily designed for  
automotive drivers and most drivers will not be looking out for you, therefore, you must look out for them.  
Check your side view mirrors frequently and remember that vehicles will approach quickly because of the  
tractor’s slower speed. Be extremely cautious when the piece of equipment that you are towing is wider than  
the tractor tire width and/or extends beyond your lane of the road.  
Make sure that a proper size safety tow chain is secured between the tractor and implement before entering a  
public road. OPS-U- 0019  
Only tow the Implement behind a properly sized and equipped Tractor  
which exceeds the weight of the Implement by at least 20%. DO NOT  
tow the Implement behind a truck or other type of vehicle. Never tow the Implement and  
another Implement connected in tandem. Never tow the Implement at speeds over 20  
MPH. (STI-6)  
Never allow children or other persons to ride on the Tractor or Implement.  
Falling off can result in serious injury or death. (SG-10)  
Make certain that the “Slow Moving Vehicle” (SMV) sign is installed in  
such a way as to be clearly visible and legible. When transporting the  
Equipment use the Tractor flashing warning lights and follow all local traffic regulations. (SG-  
6)  
The SMV (Slow-Moving Vehicle) emblem is  
universal symbol used to alert drivers of the  
presence of equipment traveling on roadways at a  
slow speed. SMV signs are a triangular bright  
orange with reflective red trim for both easy day and  
night visibility. Make sure the SMV sign is clean and  
visible from the rear of the unit before transporting  
the tractor and implement on a public roadway.  
Replace the SMV emblem if faded, damaged, or no  
longer reflective. OPS-U- 0020  
RC12 12/05  
Operation Section 4-33  
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OPERATION  
Make sure that all tractor flashing warning lights,  
headlights, and brake/tail lights are functioning  
properly before proceeding onto public roads.  
While newer model tractors have plenty of lighting  
to provide warning signals and operating lighting,  
most older models are only equipped with operating  
lights. Consult an authorized tractor dealer for  
lighting kits and modifications available to upgrade  
the lighting on older tractor models. OPS-U- 0021  
When operating on public roads, have consideration  
for other road users. Pull to the side of the road  
occasionally to allow all following traffic to pass. Do  
not exceed the legal speed limit set in your country  
for agricultural tractors. Always stay alert when  
transporting the tractor and implement on public  
roads. Use caution and reduce speed if other  
vehicles or pedestrians are in the area. OPS-U-  
0022  
Reduce speed before turning or applying the brakes.  
Ensure that both brake pedals are locked together  
when operating on public roads.  
OPS-U- 0023  
RC12 12/05  
Operation Section 4-34  
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OPERATION  
13.2 Hauling the Tractor and Implement  
Before transporting a loaded tractor and implement,  
measure the height and width dimensions and gross  
weight of the complete loaded unit. Ensure that the  
load will be in compliance with the legal limits set for  
the areas that will be traveled through. OPS-U- 0024  
Use adequately sized and rated trailers and  
equipment to transport the tractor and implement.  
Consult an authorized dealer to determine the proper  
equipment required. Using adequately sized chains,  
heavy duty straps, cables and/or binders, securely tie  
down both the front and rear of the tractor utilizing the  
proper tie down locations as specified by the tractor  
manufacturer.  
OPS-U- 0025  
Arrange the chains so that when tightened, the  
chains are pulling downward and against  
themselves. Carefully tighten the securing chains or  
other fasteners used as much as possible using  
boomers or binders to apply maximum tension. Use  
extreme care when attaching and removing the  
securing devices as the extreme tension involved  
when released has the potential to inflict serious  
injury.  
While hauling the tractor and implement, make  
occasional stops to check that the tractor and  
implement have not moved or shifted and that the  
securing chains have maintained tension. If during transport a hard braking, sharp turning, or swerving action  
was performed, stop at the next safe location to inspect the security of the load. OPS-U- 0026  
RC12 12/05  
Operation Section 4-35  
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OPERATION  
TROUBLE SHOOTING GUIDE  
Problem  
Possible Cause  
Remedy  
Excessive Vibrations  
Check gearbox bolts.  
Check for missing knives on  
cutter shaft.  
Tighten if loose  
Replace missing knives  
Check to see if knives are  
free swinging.  
Free knives so they swing.  
Blade broken or bent.  
Cuttershaft bent.  
Drivelines not phased correctly.  
Implement & Tractor yokes must  
be in line.  
Replace blades.  
Replace cuttershaft.  
Replace driveline.  
Cuttershaft bearing worn  
Replace bearings  
Gearbox Overheating  
Low on lubricant.  
Fill to level plug.  
Improper type lubricant.  
Excessive trash build-up  
around gearbox.  
Replace with proper lubricant.  
Remove trash.  
Bearing or gears set up  
improperly.  
Consult your Dealer.  
Gearbox Noisy  
Noise  
Rough Gears.  
Worn Bearing.  
Run in or change gears.  
Replace bearing.  
Damaged Belt Shield  
(Rubbing on pulleys or belt).  
Worn Bearing or Gear.  
Straighten or replace Shields.  
Replace Bearing or Gear.  
Gearbox Leaking  
Damaged oil seal  
Replace seal.  
Bent shaft.  
Replace oil seal and shaft.  
Replace or repair shaft.  
Replace seal.  
Replace seal or use a sealant on  
OD of Seal.  
Shaft rough in oil seal area.  
Oil seal installed wrong.  
Oil seal not sealing in the housing.  
Oil level too high.  
Sand hole is casting.  
Gasket damaged.  
Bolts loose.  
Drain oil to proper level.  
Replace castings or gearbox.  
Replace gasket.  
Tighten bolts.  
RC12 12/05  
Operation Section 4-36  
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OPERATION  
Clutch Slips Excessively  
Clutch linings badly worn or  
plates warped.  
Repair clutch per maintenance  
section of manuals.  
Too much power for clutch.  
Reduce ground speed and material  
intake.  
Oil on facings.  
Replace facings.  
Friction facings glazed.  
Clean with emery cloth.  
Knives Wear Too Fast  
Cutting in sandy conditions.  
Cutting in rocky conditions.  
Soft “will fit” knives.  
Increase cutting height.  
Increase cutting height.  
Use genuine Rhino knives.  
Discharging Bunches or Clogging- Belt installed improperly.  
Check belt for correct set-up.  
Check blades for sharpness.  
Wait for grass to dry.  
Blades dull.  
Grass too wet.  
Grass too long.  
Travel speed too fast.  
PTO RPM too low.  
Mow at 3-1/2” and recut lower.  
Use a lower tractor gear.  
Mow at engine RPM to match 540  
PTO RPM.  
Blades Scalping High Places  
Mowing too low.  
Rough, uneven ground.  
Raise height of cut.  
Use a slower speed.  
Lower rollers.  
Turning Tractor too fast.  
Slow down when turning.  
Uneven Cut  
Travel speed too fast.  
Mower deck not level.  
Blades dull or unbalanced.  
Deck underside plugged.  
Grass too high.  
Use a slower speed.  
Level the mowing deck.  
Sharpen or balance blades.  
Clean underside of deck.  
Mow at 3-1/2” and recut lower.  
Grass Clippings Windrow  
or clump  
Grass too wet.  
Grass too high.  
Housing plugged.  
Wait for grass to dry.  
Mow at 3-1/2” and recut lower.  
Clean underside of deck.  
Grass Not being Cut Evenly  
Belt worn or slipping.  
Spring broke & belt off idler.  
Housing plugged.  
Replace or adjust belt.  
Replace spring or adjust belt.  
Clean underside of housing.  
Remove deck belt shield and clean  
out debris.  
Debris around pulleys.  
Grass too high.  
Mow at 3-1/2” and recut lower.  
RC12 12/05  
Operation Section 4-37  
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MAINTENANCE  
MAINTENANCE SECTION  
RC12 12/05  
Maintenance Section 5-1  
© 2004 Alamo Group Inc.  
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MAINTENANCE  
GENERAL MAINTENANCE  
Before doing any maintenance or adjusting on the mower always stop the tractor, place in park, remove the  
ignition key, and wait for all mower rotation to stop. Place adequate support bracing as need to safely work on  
the mower.  
In the day operation of the RC12 the operator should:  
Check for and tightened any loose bolts and shields.  
Lubricate all fittings every 8 hrs. See Lubrication.  
Periodically check fluid level in gearbox. See Lubrication.  
Periodically check belt for correct tension, and remove any debris from inside shield. See Belt Drive  
Always inspect cutting reel for missing knives or hangers before operation. See Knives  
Replace any missing or unreadable decals.  
Carefully investigate any problems, noises, or excessive vibration.  
LUBRICATION  
Lubricate the driveline shaft slides and all universal joints every 8 hours. Grease PTO shaft as outlined on the  
diagram located on the rear of the deck. Grease all bearings and grease points before operating mower and  
after every 8 hours of operation.  
The gearbox is shipped with the proper amount of Chevron Delo gear lubricant 80w-90w (Rhino p/n  
00724177). Check the level of the gearbox. The oil level should be filled to the bottom of the plug at the rear of  
the gear box. Do not overfill the gearbox as this will damage the seals. The gearbox lubricant should be  
changed after 100 hours of operation and every 1000 hours of operation thereafter. The gearbox requires  
approximately 6 quarts of lubricant.  
LUBRICATE MOWER BEFORE INITIAL USE. LUBRICATE ALL LOCATIONS INDICATED EVERY 8 HOURS  
WITH A CLEAN, LITHIUM-BASED NO. 2 GREASE. WIPE OFF FITTINGS AND END OF GREASE GUN  
BEFORE ATTACHING GREASE GUN.  
NOTE: Lubricate roller bearing until lubricant can be seen coming out between roller and bearing housing.  
The wheel bearings should be inspected and re-packed yearly.  
Before each day's use, follow this procedure:  
Visually check the unit and make certain all items are properly tightened.  
Check the rotor shaft to make certain it is fully knifed. Replace any missing knives, then run the unit at full  
speed to check for vibrations. Do not operate the unit in an out-of-balance condition.  
Before doing maintenance, turn off power and securely block up mower.  
NOTE: See Lubrication chart Mnt-FL-0028_A on following page, 5-3.  
RC12 12/05  
Maintenance Section 5-2  
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MAINTENANCE  
To lubricate telescoping section of driveline, disconnect yoke from tractor and compress driveline until both  
slots on shields are aligned and grease fitting is exposed. Lubricate both u-joints before re-attaching to tractor.  
Inspect shields to ensure they rotate freely, replace bearings or shield if damaged.  
ROUTINE MAINTENANCE:  
Inspect belt drive for correct tension and remove any  
debris from inside belt shields. Incorrect tension will  
result in premature belt failure. Check belt tension after  
first hour of operation. Mnt-FL-0029_A.  
Inspect for and tighten any loose fasteners.  
Routinely inspect cutter shaft for missing or worn  
knives. Replace knives as outlined in Blade  
Replacement Procedure, Maintenance Section, page  
5-4.  
Clear any debris from gear box area, to prevent  
overheating. Clean area around breather plug regularly.  
Always ensure all hitch pins and clips are locked in  
place before operation.  
Inspect bearing assemblies to ensure locking collars  
are locked in place. See Section 4.4.1 for locking  
procedure.  
All shielding must be in place before operating  
shredder. Inspect front rubber shield for wear and  
replace if necessary.  
RC12 12/05  
Maintenance Section 5-3  
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MAINTENANCE  
CUTTER SHAFT  
Routinely inspect cutter shaft for and replace any worn or damaged blades. When replacing worn blades  
always replace blade set directly opposite, (180 degrees) otherwise cutter shaft will be out of balance. Inspect  
bushing and bolt for wear and replace if necessary. Remove any debris which may become entangled around  
cutter shaft or bearings. Stop machine at first sign of excessive vibration and inspect cutter shaft and bearings.  
BLADE REPLACEMENT  
Remove locknut (item 1), bolt (item 2), and  
inspect bushing (item 3) and bolt for wear.  
Replace if worn.  
Place new knives on bushing and insert between  
reel clip.  
BELT ADJUSTMENT AND REPLACEMENT  
To adjust belt, loosen both pivot bolts slightly (item 1),  
and tighten nut on tension rod (item 2), which pivots  
drive assembly forward to tension belt. Correctly ten-  
sioned belt should require a maximum of 85 lbs force  
across entire band to deflect belt 3/8" as illustrated.  
Do not over-tension belt as excessive loads will be  
placed on bearings. Tighten pivot bolts and lock in  
place with jam nuts.  
To replace belt, loosen both pivot bolts (item 1), undo  
nuts from tension rod (item 2) and rotate drive tube  
assembly toward deck. Install new banded belt and  
rotate drive assembly forward by placing pry-bar in  
tube on front of assembly. Feed tension rod through  
slot as the tube is rotated forward and attach washer  
and adjustment nut. Before tensioning belt lightly  
tighten pivot bolts to remove play from pivot points.  
Tension belt as outlined above. Always check belt  
alignment after installing new belt.  
RC12 12/05  
Maintenance Section 5-4  
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MAINTENANCE  
PULLEY ALIGNMENT AND REMOVAL  
Pulleys will remain aligned during belt tension if inside pivot  
mount bolts (item 3) have not been loosened. Check  
alignment of pulleys by placing a straight edge along flat face  
of both pulleys. Check alignment at lower and upper end of  
pulley face when belt is tensioned.  
If pulleys are not correctly aligned check tightness of pivot  
bolts (3). Drive tube inner mount (4) is slotted and may be  
moved toward front, rear or shimmed for height adjustment to  
correct pulley alignment. Mnt-FL-0039.  
To relocate pulleys on drive and cuttershaft, first loosen belt tension  
and check for shaft movement to ensure they are not loose or have  
moved. Mark present location of bushing on shaft for future reference.  
Pulleys are locked to shaft by a tapered hub bushing. Loosen socket  
head set screw located above key. Loosen and remove all mounting  
cap screws in bushing. Insert cap screws in all threaded jack screw  
holes on bushing. Start with the screw furthest from the bushing slot  
and tighten all screws alternately and progressively. Keep turning the  
screws in small equal amounts until the bushing and pulley start  
disengaging. Mnt-FL-0040.  
Uneven pressure on the jack screws may break the bushing flange.  
Once both pulley and hub start seperating, attempt to move assembly on shaft.  
RC12 12/05  
Maintenance Section 5-5  
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MAINTENANCE  
Never hammer edge of pulley which may crack. To move assembly, a soft blow hammer may be  
used on bushing only.  
If the pulley is free and the bushing is still tight on shaft, it may be necessary to wedge a screwdriver in saw slot  
of bushing to loosen and move hub.  
Do not apply excessive force which may split bushing.  
Never apply lubrication to threads or mating surfaces when assembling pulley and bushing.  
After correctly locating hub and placing key in shaft keyway, move pulley into position over taper hub and align  
tapped holes with through holes in hub. Install all mounting cap screws . Carefully tighten the cap screws  
alternately and progressively until tapers are seated. Check alignment of pulley and proceed to carefully  
tighten to 40 ft lbs torque. Maximum torque should be reached on each individual bolt only twice in the  
consecutive tightening.  
RC12 12/05  
Maintenance Section 5-6  
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MAINTENANCE  
CUTTER SHAFT AND BEARING REMOVAL  
Cutter Shaft Bearing Removal - Mnt-FL-0041  
OUTER CUTTER SHAFT BEARING REMOVAL:  
Remove belt; disconnect tension rod; loosen adjustment tube pivot points bolts; rotate assembly toward  
deck; remove belt.  
Remove lower sheave: see Maintenance 5-6.  
Disconnect grease line.  
Remove both set screws from bearing lock collar. (NOTE: set screws allign with dimples in shaft), set  
screws are lock tightly in place.  
Place floor jack under cuttershaft inside end plate to support weight of shaft.  
Remove dirt, debris,and paint from shaft.  
Unbolt bearing and mount plate assembly by removing four outer bolts. (Mnt-FL-0041 - item 11)  
Remove bearing from mount plate.  
INSTALLATION:  
Clean all debris from shaft. Attach bearing (1) to bearing plate (2) using four 5/8" bolts (3) and locknuts (4).  
Slide assembly over shaft and align set screws with dimples in shaft. Install lock collar and apply thread locking  
compound to set screws and tighten in place. Attach bearing assembly and plate with outer four 5/8" bolts.  
Install belt as outline in Maintenance 5-6.  
RC12 12/05  
Maintenance Section 5-7  
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MAINTENANCE  
Cutter Shaft Removal  
Support and block cutter shaft at both ends of bearings and support the shaft which is being removed under  
the drive side. Remove outer bearing as outlined in the Maintenance Section, page 5-7. Remove knockout  
which is fastend by 2-1/2" bolts. Remove free end skid.  
Shaft may drop or slide toward center and cause injury. Add sufficient support under both  
cuttershafts.  
Use floor jack to lower the non-drive end of the cutter shaft. Remove bearing from drive end,page 5-7. Use  
floor jack to support drive end inside deck. Move toward free end to losen. It is not necessary to remove shaft if  
only bearing is being serviced.  
The center bearing is locked to the cutter shaft at two points (3). These set screws align with dimpled holes in  
the shaft and are “locktighted” in place. Remove both set screws. Both are secured with thread locking  
compound and may require considerable pressure to loosen. Clean shaft and remove any burrs before  
attempting to slide bearing outward on shaft.  
To install the bearing, slide bearing over shaft and align set screws with dimples in shaft. Tighten both set  
screws securely to shaft. Lock with both set of set screws, apply a thread locking compound. Installation of  
shaft assembly is reverse of removal procedure.  
TOP DRIVE ASSEMBLY SERVICING  
To replace outboard bearing, remove belt and top pulley assembly as outlined in Maintenance Section, page 5-  
4. Clean all burrs from shaft and remove bearing and lock collar as outlined in Maintenance Section, page 5-7.  
Inner bearing can be replaced either by following above procedure and sliding shaft outward or by unbolting  
entire drive assembly.  
Note: On 20' models, pulley shaft is stepped down at bearing journals and cannot be slid through without  
unbolting bearing assembly.  
To replace inner bearing or top drive u-joints, first remove belt , pivot bolts and inboard mount weldment before  
sliding entire assembly toward pulley side. It may be necessary to remove set screws which lock top shaft to  
pulley shaft. There are no locking screws located on spline side by gear box.  
RC12 12/05  
Maintenance Section 5-8  
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MAINTENANCE  
DRIVELINE:  
Driveline Shield Replacement:  
Slide apart both halves of driveline and remove shield by unfastening nylon bearing retainer. The Snap ring  
can be removed by inserting screwdriver under on end. Snap ring may also be accessed through slots in side  
of shield by bell-end. Always replace nylon bearing kit when installing a new shield. When assembling both  
portions of driveline, align phase key on end of square shaft half with groove in tube side.  
Step 1: To disassemble the universal joint, remove the four snap rings. FIGURE  
Mnt-FL-0032.  
Step 2: With snap rings removed, support drive in vise, hold yoke in hand and  
tap on yoke to drive cup up out of yoke. FIGURE Mnt-FL-0033.  
Step 3: Clamp vise as shown and tap on yoke to completely remove cup from  
yoke. Repeat step two and three for opposite cup FIGURE Mnt-FL-0034.  
Step 4: Place universal cross in vise as shown and tap on yoke to remove cup.  
Repeat step 3 for final removal. Drive remaining cup out with drift and hammer.  
FIGURE Mnt-FL-0035.  
RC12 12/05  
Maintenance Section 5-9  
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MAINTENANCE  
Step 5: To reassemble, place seals securely on bearing cups. Apply grease to  
needles to hold them in place. Insert cup into yoke from outside and press in with  
hand pressure as far as possible. Insert journal cross into bearing cup. Be  
careful not to disturb needle bearing. Insert another bearing directly across from  
bearing cup and press in as far as possible with hand pressure. Be sure journal  
cross is started into bearings and continue pressure with vice, squeezing in as  
far as possible. Tap yoke to aid in process.  
Step 6: Seat cup by placing a drift or socket slightly smaller than the cup on the  
cup and squeeze in vise. Install snap ring and repeat on opposite cup. Repeat  
steps five and six to install remaining cups in remaining yoke.  
FIGURE Mnt-FL-0036.  
Move both yokes in all directions to check for free movement. Should movement be restricted, strike forged  
surfaces of yoke ears a sharp blow with a mallet to relieve any tension. Repeat until both yokes move in all  
directions without restriction.  
Add universal lithium EP lubricating grease NLGI #2. Grease every 8 hours.  
RC12 12/05  
Maintenance Section 5-10  
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MAINTENANCE  
STORING THE RC12  
When storing the RC12 for an extended period of time, or at the end of a season, lubricate all bearings with  
enough grease to eliminate any cavities where water condensation may occur and cause damage. Refer  
to "Lubrication" for location of all grease fitting. Be sure the vent on top of the Gearbox is open.  
NOTE: IMPORTANT - Use a hand grease gun. Do not over-lubricate. Too much grease may damage the  
bearing seals.  
Loosen the Set Nut and Spindle Jack to relieve drive belt tension.  
NOTE: Before next season's use be sure to adjust the drive belt tension.  
Coat all exposed surfaces inside the mower with oil or grease to prevent rusting and pitting during storage.  
Pre-season Check  
1.  
2.  
3.  
4.  
5.  
Check the oil level in the Gearbox and lubricate all bearings. See "Lubrication".  
Adjust drive belt tension. See "Belt Drive".  
Inspect for missing and / or broken Blades / Knives. Replace as necessary. See "Knife Replacement".  
Be sure that the Safety Guard is in place and secure.  
Run the Orchard at a low RPM checking to make sure that all driveline parts are moving freely.  
RC12 12/05  
Maintenance Section 5-11  
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RHINO  
LIMITED WARRANTY  
1. LIMITED WARRANTIES  
1.01. Rhino warrants for one year from the purchase date to the original non-commercial, governmental, or municipal purchaser  
(“Purchaser”) and warrants for six months to the original commercial or industrial purchaser  
1.02. Manufacturer will replace for the Purchaser any part or parts found, upon examination at one of its factories, to be defective under  
normal use and service due to defects in material or workmanship.  
1.03. This limited warranty does not apply to any part of the goods which has been subjected to improper or abnormal use, negligence,  
alteration, modification, or accident, damaged due to lack of maintenance or use of wrong fuel, oil, or lubricants, or which has  
served its normal life. This limited warranty does not apply to any part of any internal combustion engine, or expendable items such  
as blades, shields, guards, or pneumatic tires except as specifically found  
1.04. Except as provided herein, no employee, agent, Dealer, or other person is authorized to give any warranties of any nature on behalf  
of Manufacturer.  
2. REMEDIES AND PROCEDURES.  
2.01. This limited warranty is not effective unless the Purchaser returns the Registration and Warranty Form to Manufacturer within 30  
days of purchase.  
2.02. Purchaser claims must be made in writing to the Authorized Dealer (“Dealer”) from whom Purchaser purchased the goods or an  
approved Authorized Dealer (“Dealer”) within 30 days after Purchaser learns of the facts on which the claim is based.  
2.03. Purchaser is responsible for returning the goods in question to the Dealer.  
2.04. If after examining the goods and/or parts in question, Manufacturer finds them to be defective under normal use and service due to  
defects in material or workmanship, Manufacturer will:  
(a)Repair or replace the defective goods or part(s) or  
(b)Reimburse Purchaser for the cost of the part(s) and reasonable labor charges (as determined by Manufacturer) if Purchaser  
paid for the repair and/or replacement prior to the final determination of applicability of the warranty by Manufacturer.  
The choice of remedy shall belong to Manufacturer.  
2.05. Purchaser is responsible for any labor charges exceeding a reasonable amount as determined by Manufacturer and for returning  
the goods to the Dealer, whether or not the claim is approved. Purchaser is responsible for the transportation cost for the goods or  
part(s) from the Dealer to the designated factory.  
3. LIMITATION OF LIABILITY.  
3.01. MANUFACTURER DISCLAIMS ANY EXPRESS (EXCEPT AS SET FORTH HEREIN) AND IMPLIED WARRANTIES WITH  
RESPECT TO THE GOODS INCLUDING, BUT NOT LIMITED TO, MERCHANTABILITY AND FITNESS FOR A PARTICULAR  
PURPOSE.  
3.02. MANUFACTURER MAKES NO WARRANTY AS TO THE DESIGN, CAPABILITY, CAPACITY, OR SUITABILITY FOR USE OF THE  
GOODS.  
3.03. EXCEPT AS PROVIDED HEREIN, MANUFACTURER SHALL HAVE NO LIABILITY OR RESPONSIBILITY TO PURCHASER OR  
ANY OTHER PERSON OR ENTITY WITH RESPECT TO ANY LIABILITY, LOSS, OR DAMAGE CAUSED OR ALLEGED TO BE  
CAUSED DIRECTLY OR INDIRECTLY BY THE GOODS INCLUDING, BUT NOT LIMITED TO, ANY INDIRECT, SPECIAL,  
CONSEQUENTIAL, OR INCIDENTAL DAMAGES RESULTING FROM THE USE OR OPERATION OF THE GOODS OR ANY  
BREACH OF THIS WARRANTY. NOT WITHSTANDING THE ABOVE LIMITATIONS AND WARRANTIES, MANUFACTURER’S  
LIABILITY HEREUNDER FOR DAMAGES INCURRED BY PURCHASER OR OTHERS SHALL NOT EXCEED THE PRICE OF  
THE GOODS.  
3.04. NO ACTION ARISING OUT OF ANY CLAIMED BREACH OF THIS WARRANTY OR TRANSACTIONS UNDER THIS WARRANTY  
MAY BE BROUGHT MORE THAN TWO (2) YEARS AFTER THE CAUSE OF ACTION HAS OCCURRED.  
4. MISCELLANEOUS.  
4.01. Proper Venue for any lawsuits arising from or related to this limited warranty shall be only in Guadalupe County, Texas.  
4.02. Manufacturer may waive compliance with any of the terms of this limited warranty, but no waiver of any terms shall be deemed to be  
a waiver of any other term.  
4.03. If any provision of this limited warranty shall violate any applicable law and is held to be unenforceable, then the invalidity of such  
provision shall not invalidate any other provisions herein.  
4.04. Applicable law may provide rights and benefits to purchaser in addition to those provided herein.  
KEEP FOR YOUR RECORDS  
ATTENTION: Purchaser should fill in the blanks below for his reference when buying repair parts and/or for proper machine identification when  
applying for warranty.  
Servis-Rhino Implement Model  
Date Purchased  
Serial Number  
Dealer  
ATTENTION:  
Rhino  
READ YOUR OPERATOR'S MANUAL  
An Alamo Group Company  
1020 S. Sangamon Ave.  
Gibson City, IL 60936  
800-446-5158  
Email: parts@servis-rhino.com  
Download from Www.Somanuals.com. All Manuals Search And Download.  
TO THE OWNER/OPERATOR/DEALER  
To keep your implement running efficiently and safely, read your manual thoroughly and follow these directions and  
the Safety Messages in this Manual. The Table of Contents clearly identifies each section where you can easily find  
the information you need.  
The OCCUPATIONAL SAFETY AND HEALTH ACT (1928.51 Subpart C) makes these minimum safety require-  
ments of tractor operators:  
REQUIRED OF THE OWNER:  
1. Provide a Roll-Over-Protective Structure that meets the requirements of this Standard; and  
2. Provide Seatbelts that meet the requirements of this paragraph of this Standard and SAE J4C; and  
3. Ensure that each employee uses such Seatbelt while the tractor is moving; and  
4. Ensure that each employee tightens the Seatbelt sufficiently to confine the employee to the protected  
area provided by the ROPS.  
REQUIRED OF THE OPERATOR  
1. Securely fasten seatbelt if the tractor has a ROPS.  
2. Where possible, avoid operating the tractor near ditches, embankments, and holes.  
3. Reduce speed when turning, crossing slopes, and on rough, slick, or muddy surfaces.  
4. Stay off slopes too steep for safe operation.  
5. Watch where you are going - especially at row ends, on roads, and around trees.  
6. Do not permit others to ride.  
7. Operate the tractor smoothly - no jerky turns, starts, or stops.  
8. Hitch only to the drawbar and hitch points recommended by the tractor manufacturer.  
9. When the tractor is stopped, set brakes securely and use park lock, if available.  
Keep children away from danger all day, every day.  
Equip tractors with rollover protection (ROPS) and keep all machinery  
guards in place.  
Please work, drive, play and live each day with care and concern for your  
safety and that of your family and fellow citizens.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
RC12 12/05  
P/N 00726339C  
Printed U.S.A  
Download from Www.Somanuals.com. All Manuals Search And Download.  

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