Multiquip Power Roller MRH 800DS User Manual
OPERATION AND PARTS MANUAL  
Vibration Roller  
Model MRH-800DS  
(Diesel)  
Revision #3 (02/02/05)  
MULTIQUIPINC.  
18910 WILMINGTON AVE.  
PARTS DEPARTMENT:  
800-427-1244  
CARSON, CALIFORNIA 90746 FAX: 800-672-7877  
310-537-3700  
800-421-1244  
SERVICE DEPARTMENT/TECHNICAL ASSISTANCE:  
800-478-1244  
FAX:310-537-3927  
FAX:310-631-5032  
E-mail:mq@multiquip.com • www:multiquip.com  
Atlanta • Boise • Dallas • Houston • Newark  
Montreal, Canada • Manchester, UK  
Rio De Janiero, Brazil • Guadalajara, Mexico  
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HERE'S HOW TO GET HELP  
PLEASE HAVE THE MODEL AND SERIAL  
NUMBER ON-HANDWHEN CALLING  
PARTS DEPARTMENT  
800-427-1244 or 310-537-3700  
FAX: 800-672-7877 or 310-637-3284  
SERVICE DEPARTMENT  
800-421-1244  
FAX: 310- 537-4259  
TECHNICAL ASSISTANCE  
800-478-1244  
FAX: 310- 631-5032  
WARRANTY DEPARTMENT  
888-661-4279, or 310-661-4279  
FAX: 310- 537-1173  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 3  
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TABLE OF CONTENTS  
Proposition 65 Warning ............................................. 2  
Here's How To Get Help ............................................ 3  
Table Of Contents ..................................................... 4  
Parts Ordering Procedures ....................................... 5  
Yanmar L100ee-DEVMK2 Engine  
Cylinder Block Assembly.................................... 72-73  
Cylinder Head and Cover Assembly .................. 74-75  
Muffler Assembly ............................................... 76-77  
Air Cleaner Assembly......................................... 78-79  
Crankshaft, Piston and Camshaft Assembly ..... 80-81  
Lub. Oil Pump and Governor Assembly ............. 82-83  
Cooling and Starting Device Assembly.............. 84-85  
Fuel Injection PumpAssembly............................ 86-87  
Fuel Tank and Fuel Line Assembly .................... 88-89  
Starting Motor and Dynamo Assembly .............. 90-91  
Tool Label and Gasket Set Assembly ................ 92-93  
MIKASA MRH-800DS-  
VIBRATION ROLLER  
Safety Message Alert Symbols .............................. 6-7  
Rules for Safe Operation........................................ 8-9  
Operation and Safety Decals ............................. 10-11  
Roller Specifications................................................ 12  
Engine Specifications .............................................. 13  
Dimensions ............................................................. 14  
Features .................................................................. 15  
Vibration roller Components .............................. 16-17  
Handle Bar/Lever Components.......................... 18-19  
Engine Components ............................................... 20  
Inspection........................................................... 22-23  
Initial Startup ...................................................... 24-25  
Operation ........................................................... 26-27  
Maintenance ...................................................... 28-33  
Roller Troubleshooting ....................................... 34-35  
Engine Troubleshooting...................................... 36-37  
Terms and Conditions of Sale ................................. 94  
PARTS ILLUSTRATIONS  
Explanation Of Code In Remarks Column .............. 38  
Suggested Spare Parts ........................................... 39  
Decal Placement ................................................ 40-41  
Axle Assembly .................................................... 42-43  
Base Assembly .................................................. 44-45  
Front Guard Assembly ....................................... 46-47  
Side Cover Assembly ......................................... 48-49  
Water Tank Assembly ......................................... 50-51  
Hydraulic System Assembly............................... 52-55  
Hydraulic Oil Tank Assembly .............................. 56-57  
Engine Assembly ............................................... 58-59  
Electric Device Assembly ................................... 60-61  
Clutch (Vibration) Assembly.............................. 62-63  
Vibrator Assembly .............................................. 64-65  
Upper Control Arm Assembly ............................ 66-69  
Lower Control Arm Assembly ............................ 70-71  
Specification and  
part number are  
subject to change  
without notice.  
PAGE 4 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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PARTS ORDERING PROCEDURES  
When ordering parts,  
please supply the following information:  
❒
Dealeraccountnumber  
❒
❒
❒
❒
❒
❒
Dealernameandaddress  
Shipping address (if different than billing address)  
Returnfaxnumber  
Applicable model number  
Quantity,part number and description of each part  
Specifypreferredmethodofshipment:  
Note:Unlessotherwiseindicatedbycustomer, all  
orders are treated as “Standard Orders”, and will  
ship within 24 hours.We will make every effort to  
ship “Air Shipments” the same day that the order is  
received, if prior to 2PM west coast time. “Stock  
Orders” must be so noted on fax or web forms.  
✓
✓
✓
✓
✓
✓
FedEx or UPS Ground  
FedEx or UPS Second Day or Third Day  
FedEx or UPS Next Day  
Federal Express Priority One  
DHL  
Truck  
Place Your Parts Order Via Web or Fax  
For Even More Savings!  
Here’s how to get help...  
Please have the model and serial number on  
hand when calling.  
Parts Department  
Extra Discounts!  
800-427-1244  
310-537-3700  
Fax:800-672-7877  
Fax:310-637-3284  
All parts orders which include complete part numbers  
and are received by our automated web parts order  
system, or by fax qualify for the following extra  
discounts:  
Mayco Parts  
800-306-2926  
310-537-3700  
Fax:800-672-7877  
Fax:310-637-3284  
Ordered  
via  
Standard  
orders  
Stock orders  
($750 list and above)  
Service Department  
800-478-1244  
310-537-3700  
Fax  
3%  
5%  
10%  
10%  
Fax:310-537-4259  
Web  
MQ Power Service Department  
Special freight allowances  
when you order 10 or more  
line items via Web or Fax!**  
FedEx Ground Service at no charge for freight  
800-835-2551  
310-537-3700  
Fax:310-638-8046  
Warranty Department  
800-421-1244, Ext. 279  
310-537-3700, Ext. 279  
Fax:310-537-1173  
No other allowances on freight shipped by any other  
carrier.  
Multiquip’s Main Phone Numbers  
800-421-1244  
310-537-3700  
Fax:310-537-3927  
NOTE:DISCOUNTSARESUBJECTTOCHANGE  
MULTIQUIP INC.  
18910WILMINGTONAVENUE  
POST OFFICE BOX 6254  
CARSON, CALIFORNIA 90749  
310-537-3700 • 800-421-1244  
FAX:310-537-3927  
Direct TOLL-FREE access  
to our Parts Department:  
Toll-free nationwide — 800-427-1244  
E-MAIL:mq@multiquip.com  
WWW:multiquip.com  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 5  
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MRH-800DS — SAFETY MESSAGE ALERT SYMBOLS  
HAZARD SYMBOLS  
FORYOUR SAFETY ANDTHE SAFETY OF OTHERS!  
Safety precautions should be followed at all times when  
operating this equipment. Failure to read and understand the  
Safety Messages and Operating Instructions could result in  
injury to yourself and others.  
Lethal Exhaust Gases  
Engine exhaust gases contain poisonous  
This Owner's Manual has been  
developed to provide complete  
carbon monoxide. This gas is colorless and  
odorless, and can cause death if inhaled.  
NEVER operate this equipment in a confined  
area or enclosed structure that does not  
provide ample free flow air.  
instructions for the safe and efficient  
operation of the Multiquip Model  
MRH-800DS Vibration Roller.  
Refer to the enginemanufacturer’s  
instructionsfordatarelativetoitssafe  
operation.  
Before using this vibration roller, ensure that the operating  
individual has read and understands all instructions in this  
manual.  
Explosive Fuel  
GASOLINE is extremely flammable, and its  
vapors can cause an explosion if ignited. DO  
NOT start the engine near spilled fuel or  
combustible fluids. DO NOT fill the fuel tank  
while the engine is running or hot. DO NOT  
overfill tank, since spilled fuel could ignite if it  
comes into contact with hot engine parts or  
sparks from the ignition system. Store fuel in  
approved containers, in well-ventilated areas  
and away from sparks and flames. NEVER  
use fuel as a cleaning agent.  
SAFETY MESSAGE ALERT SYMBOLS  
The three (3) Safety Messages shown below will inform you  
about potential hazards that could injure you or others. The  
Safety Messages specifically address the level of exposure to  
the operator, and are preceded by one of three words: DANGER,  
WARNING, or CAUTION.  
Burn Hazards  
DANGER: You WILL be KILLED or  
SERIOUSLY injured if you do not follow  
directions.  
Engine components can generate extreme heat.  
To prevent burns, DO NOT touch these areas  
while the engine is running or immediately after  
operations. Never operate the engine with heat  
shields or heat guards removed.  
WARNING: You CAN be KILLED or  
SERIOUSLY injured if you do not follow  
directions.  
Rotating Parts  
CAUTION: You CAN be injured if you  
do not follow directions.  
NEVER operate equipment with covers, or  
guards removed. Keep fingers, hands, hair and  
clothing away from all moving parts to prevent  
injury.  
Potential hazards associated with this vibration roller operation  
will be referenced with Hazard Symbols which appear  
throughout this manual, and will be referenced in conjunction  
with Safety Message Alert Symbols.  
PAGE 6 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DS — SAFETY MESSAGE ALERT SYMBOLS  
Accidental Starting  
Respiratory Hazard  
ALWAYS place the engine ON/OFF switch in  
the OFF position, when the vibration roller is  
not in use.  
ALWAYS wear approved respiratory  
protection.  
Equipment Damage Messages  
Sight and Hearing hazard  
Other important messages are provided throughout this manual  
to help prevent damage to your vibration roller, other property,  
or the surrounding environment.  
ALWAYS wear approved eye and hearing  
protection.  
This vibration roller, other  
property, or the surrounding  
environment could be  
damaged if you do not follow  
instructions.  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 7  
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MRH-800DS — RULES FOR SAFE OPERATION  
■
NEVER touch the hot exhaust manifold,  
muffler or cylinder.Allow these parts to  
coolbeforeservicingengineorvibration  
roller.  
CAUTION:  
Failure to follow instructions in this manual  
may lead to serious injury or even death!This  
equipment is to be operated by trained and  
qualified personnel only! This equipment is  
for industrial use only.  
The following safety guidelines should always be used when  
operating the MIKASA MRH-800DSVibration Roller:  
■
■
HighTemperatures – Allow the engine to cool before adding  
fuel or performing service and maintenance functions. Contact  
with hot components can cause serious burns.  
GENERAL SAFETY  
■
■
■
DO NOT operate or service this equipment before  
The engine of this  
vibration roller requires  
an adequate free flow of  
cooling air. NEVER  
operate the vibration  
roller in any enclosed or  
narrow area where free  
flow of the air is restricted.  
If the air flow is restricted  
it will cause serious  
damage to the vibration  
roller or engine and may cause injury to people and property.  
Remember the vibration roller's engine gives off DEADLY  
gases.  
readingthisentiremanual.  
This equipment should not be operated by  
persons under 18 years of age.  
NEVER operate this equipment without proper  
protective clothing, shatterproof glasses, steel-  
toed boots and other protective devices required  
by the job. ALWAYS wear slip resistant safety  
shoes or boots.  
■
■
■
NEVER operate this equipment when not feeling  
well due to fatigue, illness or taking medicine.  
■
■
ALWAYS refuel in a well-ventilated area, away from sparks  
and open flames.  
ALWAYS use extreme caution when working with flammable  
liquids. When refueling, stop the engine and allow it to cool.  
DO NOT smoke around or near the machine. Fire or  
explosion could result from fuel vapors, or if fuel is spilled on  
a hot engine.  
NEVER operate this equipment under the  
influence or drugs or alcohol.  
NEVER use accessories or attachments, which are not  
recommended by Multiquip for this equipment. Damage to  
the equipment and/or injury to user may result.  
■
NEVER operate the vibration roller in  
an explosive atmosphere or near  
combustible materials. An explosion or  
fire could result causing severe bodily  
harm or even death.  
■
■
■
Manufacturer does not assume responsibility for any accident  
due to equipment modifications.  
Whenever necessary, replace nameplate, operation and  
safety decals when they become difficult read.  
■
■
Topping-off to filler port is dangerous, as it tends to spill fuel.  
ALWAYS wear proper respiratory (mask), hearing and eye  
protection equipment when operating the vibration roller.  
ALWAYS store the vibration roller in a clean, dry location out  
of the reach of children.  
■
NEVER run engine without air cleaner. Severe engine  
damage may occur.  
■
■
NEVER leave the vibration roller unattended, turn off engine.  
CAUTION must always be observed while servicing this  
vibration roller. Rotating parts can cause injury if contacted.  
■
DO NOT leave vibration roller with engine running. Use  
chock blocks if parking vibration roller on a grade.  
PAGE 8 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DS — RULES FOR SAFE OPERATION  
■
High Temperatures – Always stop engine and allow the  
engine to cool before adding fuel, oil or performing service  
and maintenance functions. Contact with hot components  
can cause serious burns.  
■
■
ALWAYS use extreme care when operating near obstructions,  
on slippery surfaces, grades and side slopes.  
When reversing, particularly on the edges and banks of  
ditches, as well as in front of obstacles, the operator must  
stay in a standing position at a safe distance from the machine.  
■
NEVER disconnect any "emergency or safety devices".  
These devices are intended for operator safety. Disconnection  
of these devices can cause severe injury, bodily harm or  
even death! Disconnection of any of these devices will void  
all warranties.  
■
When operating near any house/building or pipelines, always  
check the effect of machine vibration. Stop the work if  
necessary.  
■
■
■
■
■
■
Unauthorized equipment modifications will void all  
warranties.  
Emergencies  
■
ALWAYS know the location of the nearest fire extinguisher  
and first aid kit. Know the location of the nearest telephone.  
Also know the phone numbers of the nearest ambulance,  
doctor and fire department. This information will be  
invaluable in case of an emergency.  
Refer to the Engine Owner's Manual for engine technical  
questions or information.  
DO NOT operate the vibration roller with the front or rear  
cover open.  
Replace any worn or damaged vibration roller components  
immediately.  
Maintenance Safety  
■
NEVER lubricate components or attempt service on a  
running machine.  
ALWAYS turn the engine OFF before performing  
maintenance.  
■
ALWAYS allow the machine a proper amount of time to  
cool before servicing.  
ALWAYS make sure vibration roller is correctly secured to  
the trailer. Check all supports attaching the vibration roller to  
the trailer and make sure they are tight.  
■
■
Keep the machinery in proper running condition.  
Fix damage to the machine immediately and always replace  
broken parts.  
■
■
■
■
ALWAYS keep the machine away from workers and  
obstacles. Also keep the immediate area free of bystanders.  
■
Dispose of hazardous waste properly. Examples of  
potentially hazardous waste are used motor oil, fuel and  
fuel filters.  
ALWAYS check the machine for loosened threads or bolts  
before starting.  
ALWAYS read, understand, and follow procedures in  
Operator’s Manual before attempting to operate equipment.  
■
■
DO NOT use food or plastic containers to dispose of  
hazardous waste.  
ALWAYS be sure the operator is familiar with proper safety  
precautions and operations techniques before using vibration  
roller.  
DO NOT pour waste, oil or fuel directly onto the ground,  
down a drain or into any water source.  
Lifting  
■
■
■
A copy of this manual shall accompany the vibration roller at  
all times.  
The vibration roller has an operating weight of approximately  
1562 lbs. (709 kg). Use lifting equipment capable of lifting  
this weight.  
DO NOT use worn out hoses or couplings;inspect daily.  
■
■
■
Make sure the engine is off before lifting the machine.  
Use reliable cable in lifting the machine.  
Lift upright with sufficient bearing capacity to prevent  
machine from tilting or slipping.  
■
When lifting, keep the machine away from workers and  
animals.  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 9  
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MRH-800DS — OPERATION AND SAFETY DECALS  
Figure 1 displays the operation and safety decals as they appear on the vibration roller. Should any of these decals become  
damaged or unreadable, contact the Multiquip Parts Department for a replacement set.  
Figure 1. Operation and Safety Decals  
PAGE 10 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DS — OPERATION AND SAFETY DECALS  
Figure 1. Operation and Safety Decals (Continued)  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 11  
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MRH-800DS — ROLLER SPECIFICATIONS  
TABLE 1. MRH-800GS VIBRATION ROLLER SPECIFICATIONS  
Dimensions  
Drum Diameter  
Drum Width  
105 x 27.2 x 41.7 in (2670 x 692 x 1060 mm)  
16 in. (406 mm)  
25.6 in. (650 mm)  
9.6 in. (243 mm)  
Curb Clearance  
Side Overhang  
.83 in.(21 mm)  
Operating Weight (with water)  
Vibration Frequency  
Centrifugal Force  
Drive System  
1562 lbs. (710 kg)  
3,300 vpm  
23.5/2,400 kn/kgf  
Hydraulic Motor  
Vibration System  
Vibration Method  
Vibrator Shaft  
Frame  
Belt Drive  
Twin  
Gradeablility  
20 degrees  
Working Speed  
Fuel Tank Capacity  
Lubricating Oil  
0 - 3 mph (0 - 4.8 kph)  
1.88 gallons (7.1 liters)  
6.6 gallons (25 liters)  
10.57 gallons (40 liters)  
YANMAR Model L100EE-DEVMK1  
Electric/Recoil Start  
Water Tank Capacity  
Engine Model  
Starting System  
PAGE 12 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DS — ENGINE SPECIFICATIONS  
Table 2. ENGINE SPECIFICATIONS (YANMAR)  
Engine Model  
YANMAR L100EE-DEVMK1  
Air-cooled Diesel  
Engine Type  
Cylinder Bore X Stroke  
Displacement  
3.46 x 2.75 in (88 x 70 mm)  
13.7 fl oz (406 cc)  
Maximum Ouput  
Fuel Tank Capacity  
Oil Capacity  
10 HP  
5.8 quarts (5.5 liters)  
1.74 quarts (1.65 liters)  
116.6 lbs. (53 kg)  
Dry Net Weight  
Dimensions (L x W x H)  
16.4 x 18.5 x 19.4 in (417 x 470 x 494 mm)  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 13  
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MRH-800DS—VIBRATION ROLLER DIMENSIONS  
TABLE 3. DIMENSIONS  
A
B
C
D
E
F
G
H
I
105 in.  
57 in.  
2670 mm.  
1445 mm.  
255 mm.  
580 mm.  
350 mm.  
692 mm.  
346 mm.  
1990 mm.  
1180 mm.  
950 mm.  
1060 mm.  
245 mm.  
LENGTH  
WIDTH  
10 in.  
22.8 in.  
13.8 in.  
27.2 in.  
13.6 in.  
78.3 in.  
46.5 in.  
37.4 in.  
41.7 in.  
9.6 in.  
HEIGHT  
J
K
L
Figure 2. MRH-800DS Vibration Roller Dimensions  
PAGE 14 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DS— FEATURES  
The Mikasa Model MRH-800DS is a powerful compacting  
tool capable of applying a tremendous force in consecutive  
impacts to a soil surface. Its applications include soil compacting  
for backfilling for gas pipelines, water pipelines and cable  
installation work.  
The impact force of the MRH-800DS levels and uniformly  
compacts voids between soil particles to increase dry density.  
Features include:  
„
Hydraulic transmission to allow speed change without  
gear shifting.  
„
Deadman device which when pressed or hit will  
cause the travel lever to return to neutral position  
bringing the machine to a stop.  
„
„
A horn to warn of machine’s approach.  
Non-corrosive water tank for the sprinkler system with a  
capacity of more than 10 gallons.  
„
„
„
Lifting hook to transport machine.  
Front bumper and working light.  
Narrow profile with less than one inch wall clearance.  
Narrower width allows access to tighter areas. No  
exposed hydraulic hoses.  
„
Oil bath lubricated bearings and external vibration  
for less servicing and more dependability.  
„
„
Front and rear drum scrapers.  
Drum sprinkler system controls located near the  
operator.  
„
Easy access to hydraulic components and hydraulic  
filter.  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 15  
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MRH-800DS—VIBRATION ROLLER COMPONENTS  
1
2
4
3
8
9
5
6
10  
11  
7
Figure 3. MRH-800DSVibration Roller Components  
PAGE 16 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DS—VIBRATION ROLLER COMPONENTS  
Figure 3 illustrates the location of the major components  
for the MRH-800DS Vibration Roller. The function of each  
component is described below:  
1. Fuel Tank/Cap – Fill with diesel fuel. Fuel tank holds  
approximately 2 gallons (7.5 liters). DO NOT top off fuel.  
Wipe up any spilled fuel immediately.  
2.  
3.  
4.  
5.  
Center Cover – When opened and supported by strut,  
provides access to oil pump and filter, battery, V-belt, and  
clutch box.  
Vibration Rollers – 25-inch wide steel drums that provide  
compaction force in the compaction and patching of asphalt  
type surfaces.  
Front Headlights – Activate using switch on control  
handle. Use to illuminate ground durring nighttime or low  
light operating conditions.  
Hydraulic Oil Gauge – Indicates the hydraulic oil level.  
6. OilTank – Fill with proper grade of hydraulic oil.  
7. Vibrator Oil Level Plug – Remove to check vibrator oil  
level.  
8.  
9.  
Lifting Hook – Used to lift the machine with crane or other  
lifting device.  
Engine – This machine uses the Yanmar L100A engine.  
Refer to the engine Owner’s Manual for more information.  
10. WaterTank– Holds 10.57 gallons (40 liters) for the sprinkler  
system.  
11. Parking Brake – Makes sure machine will not accidentally  
move when parked or not in use.  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 17  
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MRH-800DS— HANDLE BAR/LEVER COMPONENTS  
1
3
4
2
6
5
Figure 4. MRH-800DS Lever Components  
PAGE 18 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DS — HANDLE BAR/LEVER COMPONENTS  
HANDLE BAR/LEVER COMPONENTS  
Figure 4 illustrates the location of the major lever  
components on the handle bar of the machine. Each  
component is described below:  
1.  
Travel Lever – Controls the direction of travel of the  
machine (forward and reverse).  
2.  
Horn Button – When pressed, gives a warning sound of  
the machine approaching.  
3. Vibration Lever – Turns vibration on and off.  
4. Throttle Lever – Controls the start up of the machine.  
5.  
Dead-Man Device – When pressed or hit while traveling  
in reverse, causes the travel lever to return to neutral  
position to stop the machine.  
6. Light ON/OFF Switch - Turns headlight on and off.  
7.  
Starter Switch - Engine starts when key is turned to the  
RUN position  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 19  
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MRH-800DS— ENGINE COMPONENTS  
Figure 5. MVH-402DSB Engine Components  
ENGINE COMPONENTS  
Figure 5 illustrates the location of the major engine  
components of the machine. Each component is described  
below:  
6.  
Recoil Starter – Housing for pull rope and starter.  
7.  
Oil Filler Cap/Dipstick – Remove this cap to add oil to the  
oil tank. Use dipstick to check oil level.  
1. Fuel Filler Cap – Remove this cap to add unleaded  
gasoline to the fuel tank.Make sure cap is tighten securely.  
DO NOT over fill.  
8.  
Oil Drain Plug – Unscrew plug to drain oil from engine  
crankcase.Dispose of oil in a safe manner.  
9.  
Decompression Lever – Press down before starting  
engine.To prevent damage to the engine, DO NOT use for  
any other purpose.  
2. FuelTank – Diesel engine holds 5.8 quarts of diesel fuel.  
3. Air Cleaner – Prevents dirt and other debris from entering  
the fuel system. Remove wing-nut on top of air filter  
cannister to gain access to filter element.  
10. Fuel Cock – Controls the flow of diesel fuel to the engine.  
Must be in the ON position when starting and running the  
engine.  
4. Muffler – Used to reduce noise and emissions.  
5. Recoil Starter (pull rope) –Type of engine starting method.  
Alternate type would be electric start (ignition key).  
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NOTE PAGE  
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MRH-800DS— INSPECTION  
3. Insert and remove the dipstick without screwing it into the  
filler neck. Check the oil level shown on the dipstick.  
DANGER  
NEVER operate the  
compactorin a confined  
area or enclosed area  
structure that does not  
provide ample free flow  
of air.  
4. Iftheoillevelislow,filltotheedgeoftheoilfillerholewiththe  
recommended oil type (Table 3). Maximum oil capacity is  
1.16quarts(1.1liters).  
CheckingThe Hydraulic System  
1. Check the oil tank level gauge (Figure 7). Oil level  
should be at the middle indication of the gauge or  
higher. Fill as required  
ALWAYS wear approved eye and hearing  
protection before operating the compactor.  
Before Starting  
2. Check the surroundings of the oil tank, hydraulic  
pump and motor for oil leakage.  
1.  
Read safety instructions at the  
beginning of manual.  
2.  
Remove dirt and dust, particularly  
in theengine cooling air inlet,  
carburetor and air cleaner.  
Level should  
be middle of  
gauge or  
3.  
4.  
Check the air filter for dirt and dust.  
If air filter is dirty, replace air filter  
with a new one as required.  
higher  
Check carburetor for external dirt and dust.Clean with dry  
compressed air.  
Figure 7. Hydraulic System Oil Level Gauge  
5.  
6.  
Check fastening nuts and bolts for tightness.  
DANGER  
Understand the geographical features and regulations of  
the job site.  
ALWAYS keep hands and fingers away from  
pinch points.DO NOT allow anyone to reach in  
on dangerous sections of the machine to avoid  
any accidents.  
Engine Oil Check  
1.  
To check the engine oil level, place the compactor on secure  
level ground with the engine stopped.  
CheckingThe V-Belt  
2.  
Remove the filler dipstick from the engine oil filler hole  
(Figure 6) and wipe clean.  
1. Remove the 2 bolts, one on each side of the center  
cover, with a #13 socket wrench. Open the center  
cover of the machine and support it with the strut by  
inserting its end to the hole in the base (Figure 8).  
2. Check V-belt for proper tension. Insufficient tension  
causes weak vibration.  
Center  
Cover  
Figure 6. Engine Oil Level  
Strut  
V-Belt  
TABLE 4. OIL TYPE  
Season  
Summer  
Spring/Fall  
Winter  
Temperature  
25°C or Higher  
25°C~10°C  
Oil Type  
SAE 10W-30  
SAE 10W-30/20  
SAE 10W-10  
0°C or Lower  
Figure 8. CheckingV-BeltTension  
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MRH-800DS— INSPECTION  
Checking Levers and Horn  
CheckingThe Vibrator Oil Level  
1.  
Check travel, vibration, and throttle levers to make sure  
they are functioning properly (Figure 4).  
1.  
2.  
Check vibrator casing for any oil leakage.  
If any leakage is noticed, remove the level plug on the side  
of the plate (Figure 9).  
2.  
With travel lever placed in reverse, push the deadman  
device and verify that the travel lever returns to neutral  
position.The travel lever stays in neutral position once the  
deadman device is released.  
3.  
Check the oil level.  
3.  
Press the horn and verify that it functions properly.  
Vibrator Oil  
Level Plug  
Checking Scrapers  
1.  
Check scrapers and make sure that they are not clogged  
with mud, bent or damaged (Figure 11).  
2.  
Adjust clearance between drums and scrapers as  
necessary.  
Figure 9. CheckingVibrator Oil Level  
Fuel Check  
1.  
2.  
Remove the fuel cap located on top of the engine fuel tank.  
Visually inspect to see if the fuel level is low. If fuel is low,  
replenish with unleaded gasoline using a strainer for  
filtration. DO NOT top-off fuel. Wipe up any spilled fuel  
immediately!  
DANGER  
Scrapers  
Motor fuels are highly  
flammable and can be  
dangerous if mishandled.  
DO NOT smoke while  
Figure 11. Checking Scrapers  
Checking Bolts, Nuts and Screws  
refueling.DO NOT attempt to refuel the pump  
if the engine is hot! or running.  
1.  
Check bolts, nuts, and screws on various parts of the  
machine, including the engine, for proper tightness.  
Positioning the Handle Bar  
Checking Water Tank  
1.  
Release the handle bar release pin (Figure 12) and position  
the handle bar to the lowered position before starting  
operation.  
1.  
Check the water tank to see if filled. Add water if necessary.  
The water tank has a capacity of approximately 10 gallons  
(40 liters) (Figure 10).  
2.  
When machine is not in use, release the handle bar release  
pin and position the handle bar to the upright position.  
Handle Bar  
Release Pin  
Figure 10. Checking WaterTank  
CAUTION :  
Be careful not to confuse the water tank with the  
oil tank.  
Figure 12. Positioning the Handle Bar  
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MRH-800DS— INITIAL STARTUP  
5. Insert the starter key into the key switch and turn it to  
the RUN position (Figure 14). The buzzer should  
sound at this time.  
CAUTION :  
DO NOT attempt to operate the roller until the Safety, General  
Information and Inspection sections of this manual have been  
read and thoroughly understood.  
This section is intended to assist the operator with the initial  
start-up of the roller. It is extremely important that this section  
be read carefully before attempting to use the compactor in the  
field.  
Figure 14. Starter Key (Run Position)  
STARTING THE ENGINE  
6
Turn the starter key further to the right to the START  
position to start the engine. Buzzer stops sounding  
when the engine speed increases. With safety switch  
equipped, motor runs only when the travel lever is in  
the neutral position.  
The engine can be started by motor (electric) or manually  
(recoil). Refer to Figures 3 and 4 for the location of  
controls and components.  
CAUTION :  
Makesuretofollowallsafetyrulesreferencedin  
thesafetysectionofthismanualbeforeoperating  
roller. Keep work area clear of debris and other  
objectsthatcouldcausedamage totherolleror  
bodilyinjury.  
CAUTION :  
Figure 15. Starter Key (Start Position)  
7.  
If the engine fails to start, DO NOT continue to rotate  
the starter key for more than 5 seconds. Return the  
key to the RUN position and wait 20 to 30 seconds  
before starting again.  
When the engine is running, NEVER turn the  
starter key to the START position  
8. After starting the engine, continue to warm up the  
engine for about 3 to 10 seconds especially in cold  
weather.  
Electric Start  
1.  
On the control handle:  
A. Move the throttle lever to the RUN position.  
B. Move the travel lever to the NEUTRAL position.  
C. Move the vibration lever to the OFF position.  
9. If the buzzer does not stop sounding after the engine  
has started, shutdown engine immediately and check  
engine oil level. The buzzer functions as engine oil  
level warning also.  
4. Open the fuel cock by turning it clockwise to the down  
position (Figure 13).  
Fuel Cock  
(Open  
Position)  
Figure 13. Open Fuel Cock  
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MRH-800DS— INITIAL STARTUP  
Recoil Start  
5. Pull the starting handle hard and fast to start engine  
(Figure 19).  
1.  
Move the throttle lever to the RUN position.  
2. Open the fuel cock by turning it clockwise to the down  
position (Figure 16).  
Fuel Cock  
(Open  
Position)  
Figure 19. Engine Start Handle  
6. If the engine does not start, repeat steps  
3 through 5.  
Figure 16. Open Fuel Cock  
3.  
Pull the starting handle slowly until you feel some  
resistance (Figure 17). Return handle to original  
position.  
Pull  
Handle To  
Start  
When starting with a motor  
starter, a decompressor is  
not normally required.  
However, when ambient  
temperature or battery  
charger level is low, use of  
a decompressor will help  
make the start-up easier.  
Figure 17. Engine Start Handle  
4. Push down the decompression lever (Figure 18).  
Figure 18. Decompression Lever  
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MRH-800DS—OPERATION  
VIBRATING  
TRAVELING  
1. Shift the vibration lever AWAY from its OFF position. The  
vibration lever will automatically spring forward and the  
roller will start vibrating (Figure 21).  
1. Before starting to travel, make sure to release parking brake  
located on the left side of the rear roller. If the parking brake  
lever is tight, moving the roller back and forth will make it  
easier (Figure 20).  
Parking  
Brake  
(Released  
Position)  
Off Position of  
Vibration Lever  
Figure 20. Parking Brake  
2.  
With the throttle lever in the RUN position, increase  
the engine rotation.  
Figure 21. Vibration Lever  
3. Push the travel lever forward slightly. This will cause  
the roller to travel forward at slow speed.  
CAUTION :  
4. To increase the travel speed, push the travel lever  
further.  
Using vibration with clutch slipping causes  
the clutch to burn. Also, vibration should  
NOT be used over completely compacted  
area, paved road surface, or with stationary  
roller.  
5. Travel speed can be varied between 0 and 3 km/h  
(both forward and reverse).  
6. Push the travel lever backward to go in the reverse  
direction.  
WATERING  
1. For watering work, turn the water cocks clockwise, at the  
rear of the machine, to start sprinkling.(Figure 22).  
CAUTION :  
DO NOT reduce speed during work. When  
shifting travel lever from forward to reverse,  
be sure to stop the lever at the neutral  
position first before moving the lever to the  
opposite direction. DO NOT shift the lever  
from forward to reverse (or reverse to  
forward) in one motion.  
Watercock  
for Front  
Drum  
Watercock  
for Rear  
Drum  
CAUTION :  
After test travel, shut down engine and  
check for any problems including oil  
leakage. If any trouble is found, correct the  
problem before attempting to operate the  
roller again.  
Figure 22. Water Cocks  
PAGE 26 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DS—OPERATION  
SAFETY FEATURES  
1. A horn is provided to warn of approach.  
Bypass  
Valve  
Bolt  
2. The dead man device prevents accidental traveling  
in reverse. It automatically makes the travel lever  
return to neutral position by stopping the machine  
when an object comes in contact with the dead man  
device.  
STOPPING  
1.  
With travel lever in the NEUTRAL position, and the  
vibration lever in the OFF position, return the throttle  
lever to the START position. Allow the machine to  
cool down for 3 to 5 minutes.  
Figure 23. Location of BypassValve Bolt  
CAUTION :  
NEVER tow roller with any type of vehicle.  
2. Push the throttle lever forward to stop the engine. In  
a motor start, return the key switch to the STOP  
position as soon as the engine stops.  
Doing so will damage the hydraulic system.  
NEVER perform unloading procedure on a  
slope. This may cause roller to roll down if  
parking brake or blocking is deficient.  
CAUTION :  
Neglecting to return the key switch to the  
STOP position will cause the battery to  
discharge making start up impossible the  
next time.  
LIFTING  
1.  
2.  
3.  
4.  
5.  
Use a crane or lift to load and unload the machine. A  
skilled crane operator is required to perform the job.  
When lifting the machine, check for any damaged or  
loose bolts, lifting hooks, and shock mounts.  
3. After the engine stops, close the fuel cock.  
Check any damaged or loose bolts in the guard frame to  
avoid machine sliding off.  
4. Lock the parking brake by pulling the brake lever  
and rotating it 90 degrees clockwise.  
Make sure that the machine is shut off before machine is  
lifted.  
Parking brake system should  
always be kept clean to avoid  
mud deposits.  
Use reliable cable for lifting.  
6. ALWAYS lift the machine vertically and keep the  
machine away from workers and animals.  
7.  
DO NOT lift the machine higher than the required  
height.  
UNLOADING  
TRANSPORTING  
1.  
If you need to move the roller by pushing it manually  
once engine is stopped, loosen bolt of bypass valve  
on oil pump by one rotation counterclockwise. This  
will cause the hydraulic break to disengage and allow  
the roller to be moved more easily (Figure 23).  
1. Always make sure that the machine is shut off while  
being transported.  
2. Check that the fuel cap is properly closed and  
tightened.  
2. After moving, tighten the bolt again. Tightening torque  
is 55 to 70 kgf-cm.  
3. When traveling long distances or on rugged terrain,  
drain the fuel of the machine before transporting.  
4. Tie down the machine securely on the  
transportation so that it will not move or topple over.  
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MRH-800DS—MAINTENANCE  
CAUTION:  
CAUTION:  
Inspection and other services should ALWAYS  
be carried out on hard and level ground with the  
engine shutdown.  
Fuel piping and connections should be replaced  
every 2 years.  
Inspection and Maintenance ServiceTables.  
TABLE 6. MRH-800DS ENGINE CHECK  
1. To make sure your plate compactor is always in good  
working condition before using, carry out the maintenance  
inspection in accordance withTables 5 through 7.  
ITEM  
HOURS OF OPERATION  
Oil or Fuel Leak  
Every 8 hours (every day)  
Every 8 hours (every day)  
TABLE 5. MRH-800DS MACHINE INSPECTION  
Tightness of Fastening  
Threads  
HOURS OF  
OPERATION  
ITEM  
REMARKS  
Every 8 hours (every day)  
(Replenish to specified maximum  
level)  
Engine Oil Check and  
Replenishment  
Loose or Missing  
Screws  
Every 8 hours  
(every day)  
After first 25 hours then every 50 to  
100 hours  
Engine Oil Replacement  
Air Filter Cleaning  
Every 8 hours  
(every day)  
Damaged Parts  
Every 100 hours  
Function of Controlling  
System Part  
Every 8 hours  
(every day)  
See separate engine manual for details on engine check.  
Hydraulic System Leak Every 100 hours  
See page 27  
See page 27  
Daily Service  
z
Check for leakage of fuel or oil.  
Vibrator Oil Check  
Every 100 hours  
Every 300 hours  
Every 100 hours  
z
Check for loose screws including tightness. See Table 7  
below (tightening torque ), for retightening:  
Vibrator Oil  
See page 26  
See page 26  
Replacement  
Hydraulic Oil Check  
TABLE 7. TIGHTENING TORQUE (in. kg/cm) DIAMETER  
Material 6mm 8mm 10mm 12mm 14mm 16mm 18mm  
20mm  
2,000  
3,800  
5,600  
First after 200  
hours, then every  
1,000 hours  
Hydraulic Oil  
Replacement  
See page 27  
4T  
70  
150  
250  
400  
300  
500  
800  
500  
800  
750  
1,300 2,000  
2,000 2,900  
1,100  
1,400  
2,700  
4,200  
6-8T  
11T  
100  
150  
1,200  
V-belt (clutch) Check  
Battery Check  
Every 200 hours  
Every 100 hours  
See page 27  
See page 28  
300~ 650 ~  
350 700  
*
100  
* (In case counter-part is of aluminum)  
(Threads in use with this machine are all right handed)  
Material and quality of material is marked on each bolt, and screw.  
CAUTION:  
These inspection intervals are for operation  
under normal conditions. Adjust your inspection  
intervals based on the number of hours the roller  
is in use, and your particular working conditions.  
z
z
Remove soil and clean the bottom of compaction plate.  
Check hydraulic pump, piping and hose for any leakage.  
A loosened hydraulic hose can be a cause for leakage.  
Check hydraulic hose connections with wrench applied for  
tightness.  
z
Check engine oil.  
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MRH-800DS—MAINTENANCE  
Engine Oil Replacement:  
CAUTION:  
1. Replace engine oil in the first 25 hours of operation and  
every 50 to 100 hours afterwards.  
NEVER attempt to check theV-belt with the en-  
ginerunning.Severeinjurycan occurifyourhand  
gets caught between the V-belt and the clutch  
(Figure26). Alwaysusesafetygloves.  
2. Oil may be drained more easily when it is warm after  
operation (For more details, see separate engine Owner's  
Manual).  
CLUTCH  
PULLEY  
Air Filter  
1. The air filter element should be cleaned because a clogged  
air cleaner can cause poor engine starting, lack of power  
and shorten engine life substantially.  
VIBRATOR  
PULLEY  
Figure 26. V-Belt Hazard  
CAUTION :  
Excessive turning of front nut may cause the  
sliding engagement of clutch to take place or  
no vibration takes place even when vibration  
lever is engaged.  
Figure 24. Engine Air Filter and Element  
2. To clean or replace air filter loosen the wing nut on the air  
filter housing (Figure 24) remove the cover and take out air  
filter cartridge.If only cleaning of the air filter is desired blow  
through the air filter cartridge from the inside, moving a jet of  
dry compressed air up and down until all dust is removed.  
On the other hand, insufficient turn may cause  
sliding engagement of clutch even when the  
vibration lever is placed in the OFF position or  
for vibration to remain engaged.  
VIBRATION CLUTCH ADJUSTMENT  
HYDRAULIC SYSTEM INSPECTION AND SERVICE  
1.  
2.  
Move vibration lever to the OFF position.  
1.  
2.  
Check motor and pump for any damage.  
Loosen the front and rear nuts at the end of vibration clutch  
cable (Figure 25).  
Check hoses and pipes for proper tightness and make sure  
there are no leaks.  
3.  
Turn in the nut on the front side again and at the position  
that release fork starts to move, turn in the nut by one or two  
threads. Lock it a this position together with the rear nut.  
3.  
Check nylon tubes for hydraulic oil intake and drain.  
Retighten brass nut if loose and if a leak is detected. If leak  
continues after retightening, replace nylon tube, nut and  
sleeve.  
4.  
Check oil tank for proper oil level using the hydraulic system  
oil level gauge (See Figure 7). Make sure hydraulic oil has  
not whitened or emulsified.Whitish color means aeration in  
pump.Retighten pipe and correct level of oil.Emulsification  
means water in the hydraulic oil. Replace the oil.  
Rear Nut  
ROLLER INSPECTION AND ADJUSTMENT  
Fork  
1.  
Refer toTable 8 for oil and grease requirements.  
Check oil tank level daily.  
Front Nut  
2.  
3.  
Check the machine for oil leak and proper function of lever,  
cables, and links daily.  
Figure 25. Vibration Clutch Adjustment  
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MRH-800DS—MAINTENANCE  
z
z
z
DO NOT close the exhaust outlet of battery.The gas pressure  
building up in the battery may cause explosion.  
MACHINE MAINTENANCE  
1.  
At the end of each day’s operation, wash down dust and  
dirt off the machine.Clean area around drums ad scrapers  
making sure all mud is removed.  
Before using a battery charger, read and understand the  
charger instruction manual thoroughly.  
2.  
3.  
Drain water tank completely.  
Charge the battery in a non-spark, well-ventilated area.Avoid  
fire from cigarette sparks or matches.  
Cover the machine to prevent dust and store in dry place  
away from sun exposure.  
1. If a battery has not been used for some time, reduce  
the charge level initially to protect each plate inside  
the battery.  
LONG TERM STORAGE  
1.  
2.  
Conduct thorough lubrication and oil change.  
Disconnect battery terminals and dismount battery from  
machine.Store battery.  
2. Check the battery terminals periodically to ensure  
that they are in good condition.  
3.  
4.  
5.  
If there a possibility that ambient temperature will drop  
below freezing point, add antifreeze agent to coolant.  
3. Use wire brush or sand paper to clean the battery  
terminals.  
Cover the inlet and outlet of air cleaner and muffler  
securely.  
4. Check battery for cracks or any other damage. If white  
pattern appears inside the battery or paste has  
accumulated at the bottom, replace the battery.  
Store machine indoors. Do not leave outdoors.  
5. Measure the specific gravity of electrolyte:  
Refer toTable 7 for lubrication necessary for the machine.  
z
z
completely charged: 1.270 - 1.290  
needs charging: 1.260 or lower  
BATTERY MAINTENANCE  
DANGER :  
6. If the machine will not be in operation for a long  
period of time, charge the battery sufficiently, tighten  
all caps, correctly, store in cool dry place and check  
the battery charge level every month to maintain the  
performance of the battery.  
Lead-acid battery contains sulfuric  
acid, which may damage eyes or  
skin on contact.  
BATTERY CABLE CONNECTION  
1.  
When removing cable, disconnect the ground side (normally  
negative) first (Figure 27).  
FORYOUR SAFETY:  
Negative  
Terminal  
z
ALWAYS wear a face shield to avoid acid getting into the  
eyes. If acid gets in contact with eyes, flush immediately with  
clean water and get medical advice.  
z
Wear rubber gloves and protective clothes to keep acid off  
skin. If acid gets in contact with skin, wash off immediately  
with clean water.  
z
z
Use a flashlight to check battery electrolyte level. ALWAYS  
check the engine is stopped.  
Positive  
Terminal  
DO NOT charge battery or jump-start engine when the  
battery is frozen.Warm the battery to 15 degrees F or battery  
may explode.  
Figure 27. Battery Connection  
2.  
When installing cable connect the ground side (normally  
negative) last.  
z
Replace the battery with the same or similar capacity battery  
or battery may explode.  
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MRH-800DS—MAINTENANCE  
FORWARD AND REVERSE TRAVEL ADJUSTMENT  
1.  
If neutral position for forward and reverse travel has been  
displaced, conduct the neutral adjustment.  
2.  
If roller travels forward with the ball of ball plunger remaining  
in V slot of the guide, loosen M8 bolt and slide the slide  
plate slightly toward the engine. If the roller travels  
backward, slide the plate towards side plate (Figure 28).  
Guide  
Plunger  
M8 Bolt  
Slide Plate  
Figure 28. Adjustment of Neutral Position  
3.  
4.  
With M8 bolt tightened, start engine and check the neutral  
for forward and reverse. If still displaced, repeat the  
procedure.  
If neutral position of forward/reverse lever has been  
displaced, use the turn buckle located on the oil pump side  
of forward/reverse cable.  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 31  
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MRH-800DS—MAINTENANCE  
TABLE 8. MRH-800DS LUBRICATION CHART  
MAINTENANCE  
NEEDED  
ITEM  
FREQUENCY  
TYPE  
LOCATION  
Every 300 Hours of  
Operation  
Vibrator Oil  
Replace Oil  
SAE10W30 (1.5 liters)  
see Figure 29  
SAE#30 or SAE10W30  
(Spring - Summer)  
Initially - After 10 to 20  
Hours of Operation  
Thereafter - Every 50 to  
100 Hours of Operation  
SAE#20 or SAE10W30  
(Fall - Winter)  
Engine Oil  
Replace Oil  
Replace Oil  
see Figure 6  
SAE10W30  
(Extremely Cold Region)  
Viscosity:  
ISO VG32 equivalent - for  
cold region  
Every 1000 to 1500 Hours ISO VG46 or 56 equivalent  
Hydraulic Oil  
see Figure 7  
see Figure 4  
of Operation  
- for warm region  
Shipped from factory with  
Shell Tellus 46  
(25 liters)  
Travel Lever,  
Vibration  
Add Lubrication  
Oil to Sliding  
Parts  
Every 50 Hours of  
Operation  
Lubrication Oil  
Lever,  
Throttle Lever  
Dead Man's  
Device  
Lubricate Grease Every 50 Hours of  
Fitting Operation  
Grease  
Grease  
Grease  
Grease  
Grease  
see Figure 4  
Handle Bar  
Release Pin  
Lubricate Grease Every 50 Hours of  
Fitting Operation  
see Figure 32  
see Figures 30,31  
see Figure 25  
see Figure 4  
Bearing  
Cover  
Lubricate Grease Every 50 Hours of  
Fitting Operation  
Lubricate Grease Every 50 Hours of  
Clutch Box  
Travel Lever  
Fitting  
Operation  
Lubricate Sliding  
Parts  
Every 50 Hours of  
Operation  
Initially - After 25 Hours of  
Operation  
Thereafter - Every 500  
Hours of Operation  
Mikasa Genuine 10 micron  
Filter Paper  
Oil Filter  
Replace Oil Filter  
see Figure 26  
PAGE 32 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DS—MAINTENANCE  
Handle Bar Release  
Pin Grease Fitting  
Figure 32. Handle Bar Maintenance  
Vibrator Oil  
Drain Plug  
Vibrator Oil  
Level Plug  
Figure 29. Vibrator Oil Maintenance  
Clutch Box Grease Fitting  
FIgure 30. Bearing Cover Grease Fitting  
Figure 33. Clutch Box Maintenance  
Bearing Cover Grease Fitting  
Figure 31. Bearing Cover Maintenance  
Hydraulic Oil Filter  
Figure 34. Hydraulic Oil Filter Location  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 33  
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NOTE PAGE  
PAGE 34 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DS— ROLLERTROUBLESHOOTING  
TABLE 9. TROUBLESHOOTING  
SYMPTOM  
POSSIBLE PROBLEM  
Parking brake still engaged?  
SOLUTION  
Release parking brake lever.  
Repair or replace clutch.  
Unit does not travel.  
Defective centrifugal clutch?  
Damaged rubber coupling and flange?  
Defective travel cable and link?  
Replace rubber coupling and flange.  
Repair or replacetravel cable and link.  
Damaged scraper or too much mud in scraper? Replace or repair scraper.  
Damaged or clogged oil filter?  
Damaged or leaking hydraulic pipe?  
Low oil level or contaminated oil?  
Damaged or leaking hydraulic pump?  
Damaged or leaking hydraulic motor?  
Damaged drum gear and bearing?  
Bad drum rotation?  
Replace filter.  
Unit does not travel or  
travel is not smooth.  
Repair or replace parts.  
Replenish or replace oil.  
Repair or replace hydraulic pump.  
Repair or replace hydraulic motor.  
Repair parts.  
Repair or replace drum.  
Repair or replace clutch.  
Replace V-belt or adjust tension.  
Defective centrifugal clutch?  
Damaged or slipping V-belt?  
Replace or repair vibration cable and  
linkage.  
Damaged vibration cable and linkage?  
Unit does not vibrate or  
has weak vibration.  
Damaged vibration clutch?  
Adjust or replace clutch.  
Replace V-belt.  
Defective clutch vibrator pulley V-belt?  
Check and repair vibrator. Check if oil  
level is not excessively high.  
Vibrator does not turn smoothly with hand?  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 35  
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MRH-800DS— ENGINETROUBLESHOOTING  
TABLE 10. ENGINE TROUBLESHOOTING  
SYMPTON  
POSSIBLE PROBLEM  
SOLUTION  
Speed control lever is in "STOP" position? Set speed control lever to "START" position.  
No fuel reaching injection pump?  
Defective fuel pump?  
Add fuel. Check entire fuel system.  
Replace fuel pump.  
Fuel filter clogged?  
Replace fuel filter and clean tank.  
Replace or repair fuel line.  
Faulty fuel supply line?  
Engine will not start or start is  
delayed, although engine can  
be turned over.  
Check piston, cylinder and valves. Adjust or  
repair per engine repair manual.  
Compression too low?  
Repair or replace injector in accordance with  
engine repair manual.  
Fuel injector not working correctly?  
Oil pressure too low?  
Check engine oil pressure.  
Comply with cold starting instructions and  
proper oil viscosity.  
Low starting temperature limit exceeded  
Check whether clear (not turbid) fuel  
emerges from the fuel line (detach from  
Fuel separates has inadequate resistance injection pump). If the fuel is turbid or  
to low temperatures?  
separated, warm up the engine or drain the  
complete fuel supply system. Refuel with  
winter grade diesel fuel.  
At low temperatures engine will  
not start.  
Refill engine crankcase with correct type of  
oil for winter environment.  
Engine oil too thick?  
Throttle lever in STOP position?  
Fuel filter blocked?  
Reposition throttle lever to RUN position.  
Replace fuel filter.  
Engine fires but stops soon as  
starter is switched off.  
Fuel supply blocked?  
Fuel tank empty?  
Check the entire fuel system.  
Add fuel.  
Engine stops by itself during  
normal operation.  
Fuel filter blocked?  
Replace fuel filter.  
PAGE 36 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DS— ENGINETROUBLESHOOTING  
TABLE 10. ENGINE TROUBLESHOOTING (CONTINUED)  
POSSIBLE PROBLEM  
SYMPTON  
SOLUTION  
Fuel tank empty?  
Replace fuel filter.  
Replace fuel filter.  
Fuel filter clogged?  
Low engine power, output and  
speed.  
Fuel tank venting is inadequate?  
Ensure that tank is adequately vented.  
Speed control lever does not remain in selected See engine manual for corrective action.  
position?  
Engine oil level too full?  
Air filter blocked?  
Correct engine oil level?  
Clean or replace air filter.  
Adjust valves per engine specification.  
See engine manual.  
Low engine power output and  
low speed, black exhaust  
smoke.  
Incorrect valve clearances?  
Malfunction at injector?  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 37  
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EXPLANATION OF CODE IN REMARKS COLUMN  
How to read the marks and remarks used in this parts book.  
Section 1: Items Found In the “Remarks” Column  
Serial Numbers-Where indicated, this indicates a serial  
number range (inclusive) where a particular part is used.  
If more than one of the same  
reference number is listed, the  
last one listed indicates  
newest (or latest) part  
available.  
Model Number-Where indicated, this shows that the  
corresponding part is utilized only with this specific model  
number or model number variant.  
Section 2: Items Found In the “Remarks” Column  
Serial Numbers-Where indicated, this indicates a serial number  
range (inclusive) where a particular part is used.  
Model Number-Where indicated, this shows that the  
corresponding part is utilized only with this specific model number  
or model number variant.  
Section 3: Items Found In the“Items Number”Column  
All parts with same symbol in the number column, , #,  
, belong to the same assembly or kit.  
+
, %, or  
*
■
The contents of this parts  
catalog are subject to  
change without notice.  
PAGE 38 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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SUGGESTED SPARE PARTS  
MRH-800DSVIBRATION ROLLER 1TO 3  
UNITSWITHYANMAR L100EE-DEVMK2  
DIESEL ENGINE  
Qty.  
P/N  
Description  
1 ............ 954401890 ...... FILTER, WATERTANK  
2 ............ 954001380 ...... FILTER, HYDRAULIC OIL  
2 ............ 070503000 ...... V-BELT, ENGINE  
1 ............ 956100022 ...... THROTTLE WIRE  
1 ............ 954300340 ...... CAP,WATERTANK  
2 ............ 070100381 ...... V-BELT,VIBRATOR ASSY.  
1 ............ 71487553101 .. VALVE ASSY., FUEL INJECTOR  
1 ............ 71465651110 .. PUMP ASSY., FUEL INJECTOR  
3 ............ 11465012590 .. ELEMENT, AIR CLEANER  
1 ............ 11428855041 .. CAP ASSY., FUELTANK  
2 ............ 11425035110 .. STRAINER, LUB.OIL ASSY.  
1 ............ 11425055100 .. FILTER, FUEL STRAINER  
2 ............ 11425055121 .. FILTER, FUEL OIL  
2 ............ 955000010 ...... KEY, STARTING  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 39  
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MRH-800DSVIBRATION ROLLER — DECAL PLACEMENT  
DECAL PLACEMENT  
PAGE 40 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DSVIBRATION ROLLER — DECAL PLACEMENT  
PLACEMENT  
NO.  
1
2
3
4
5
6
PART NO.  
PART NAME  
QTY. REMARKS  
920205690  
9202009660  
920206280  
920102490  
920101480  
DCL210  
DECAL, BRAKE LEVER ..................................1 ...... NPA-569  
DECAL, CAUTION - ENGINE SPEED .............1 ...... NPA-966  
DECAL, DANGER - PINCH POINT ..................1 ...... NPA-628  
DECAL, LIGHT SWITCH ..................................1 ...... NPA-249  
DECAL, CHECK OIL LEVEL ............................1 ...... NP-148  
DECAL, MIKASA MOBILE DTE 25  
1
7
8
9
920108070  
920100120  
920208070  
920206160  
920206200  
920203330  
920201910  
920101510  
920200320  
920207620  
920206290  
920202810  
920104280  
920200470  
920202870  
920205640  
920105170  
920202860  
920201450  
920202920  
920205680  
920106760  
DECAL, FORWARD/REVERSE LEVER ..........1 ...... NPA-507  
DECAL, GREASE POINT ................................1 ...... NPA-120  
DECAL, PARKING BREAK ..............................1 ...... NPA-907  
DECAL, CAUTION - INCLINE PARKING ..........1 ...... NPA-616  
DECAL, WATER TANK SPRINKLE PIPE .........1 ...... NPA-620  
DECAL, HEARING PROTECTION ...................1 ...... NPA-333  
DECAL, MULTIQUIP - CARSON ......................1 ...... NPA-191  
DECAL, MIKASA .............................................1 ...... NP-151  
DECAL, WATERTANK ......................................1 ...... NP-32  
DECAL, MRH-800DS........................................1 ...... NPA-762  
DECAL, CAUTION - OWNERS MANUAL .........1 ...... NPA-629  
DECAL, CAUTION - VIBRATION LEVER .........1 ...... NPA-281  
DECAL, FREEZING PREVENTION .................1 ...... NPA-428  
DECAL, OIL TANK ............................................1 ...... NPA-47  
DECAL, CAUTION - INSTRUCTIONS PLATE ..1 ...... NPA-287  
DECAL, WARNING - INCLINE PARKING .........1 ...... NPA-564  
DECAL,THROTTLE .........................................1 ...... NPA-517  
DECAL, CAUTION - MOVING PLATE ..............1 ...... NPA-286  
DECAL, HORN .................................................1 ...... NPA-145  
DECAL, CAUTION - STARTING ENGINE ........1 ...... NPA-292  
DECAL, WARNING - INCLINE PLATE ..............1 ...... NPA-292  
DECAL, IGNITION ...........................................1 ...... NPA-676  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 41  
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MRH-800DSVIBRATION ROLLER — AXLE ASSY.  
AXLE A
PAGE 42 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DSVIBRATION ROLLER — AXLE ASSY.  
AXLE ASSY.  
NO.  
1
2
3
4
5
6
7
8
PART NO.  
PART NAME  
QTY. REMARKS  
1
1
2
2
2
16  
2
1
2
4
4
4
2
515112960  
515112970  
515333990  
515334000  
509429660  
001121630  
515117050  
506425980  
060605020  
042006308  
020130240  
031130450  
515334010  
050100850  
001221025  
030210250  
505015060  
351010050  
515113000  
515113010  
506425670  
060705010  
515334040  
050300950  
515446960  
515446950  
025405025  
515446970  
020410060  
515117040  
515114350  
001221430  
515341930  
515341940  
515334020  
515447510  
001121435  
001221030  
031110160  
515334030  
959010330  
DRUM  
DRUM  
GEAR PLATE  
GEAR (39)  
COLLAR 405510  
BOLT 16X30 T  
DRUM BRACKET (R)  
FELT (DRUM) 5X5X1200  
OIL SEAL VC-55727  
BEARING 6308DU  
NUT M30, P2.0  
WASHER M30  
BEARING COVER (R)  
O-RING G-85  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
2
BOLT 10X25 T  
WASHER M10  
20  
28  
4
2
1
1
2
2
2
2
1
1
1
1
1
1
1
16  
2
2
2
4
8
8
12  
2
1
GREASE FITTING A-PT1/8  
GREASE FITTING A-MT6X1  
DRUM BRACKET (L)  
DRUM BRACKET (LB)  
COLLAR 405520  
OIL SEAL TB4-55729  
BEARING COVER (L)  
O-RING S-95  
LOCK PUN, BRAKE  
SPRING, BRAKE  
SPRING PIN 5X25  
KNOB, BRAKE  
NUT M10, H=6  
SIDE PLATE (R)  
SIDE PLATE (L)  
BOLT 14X30 T  
BRACKET (A), SCRAPER  
VRACKET (B), SCRAPER  
SCRAPER (OUT)  
MOUNT NUT, SCRAPER  
BOLT 14X35 T  
BOLT 10X30 T  
WASHER M10  
SCRAPER (IN)  
GREASE FITTING B-M6FX1  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 43  
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MRH-800DSVIBRATION ROLLER — BASE ASSY.  
BASE ASSY.  
PAGE 44 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DSVIBRATION ROLLER — BASE ASSY.  
BASE ASSY.  
NO.  
1
PART NO.  
PART NAME  
QTY.  
1
REMARKS  
515114460  
939010010  
030210250  
020310080  
930710031  
020316130  
030216400  
001221625  
001221440  
030214350  
515447010  
001520815  
501402870  
959010413  
959010416  
501402880  
001221230  
0039312000  
5153344100  
012210020  
031110160  
0105050616  
030206150  
952404470  
515334050  
014208020  
030208200  
509010010  
954403240  
954405660  
515446980  
515446990  
515447470  
515910030  
506425750  
515910050  
BASE (YANMAR-L100)  
SHOCK ABSORBER, STOPPER 45  
WASHER, LOCK M10  
NUT M10  
2
2
3
9
4
3
5
SHOCK ABSORBER RV1-100  
NUT M16  
WASHER, LOCK M16  
BOLT 16X25 T  
BOLT 14X40 T  
WASHER, LOCK M14  
SAFETY GUARD  
SOCKET HEAD BOLT 8X13 T  
HANDLE STOPPER  
EYE NUT M10  
4
6
4
7
4
8
4
10  
11  
12  
13  
14  
15  
15  
16  
17  
18  
30  
32  
33  
34  
35  
36  
56  
57  
58  
59  
60  
61  
63  
64  
66  
67  
68  
68A  
2
2
4
8
1
1
T- KNOB (M10)  
SPRING / HANDLE (1. 4X18X44)  
BOLT 12X30 T  
1
1
2
NUT M12 ................................................ 2 ........... REPLACES 020312100  
STAY, COVER (F)  
BOLT 10X20 T ........................................ 5 ........... REPLACES 001221020  
WASHER, FLAT M10  
BOLT 6X15 T .......................................... 8 ........... REPLACES 001220615  
WASHER, LOCK M6  
WASHER, FLAT M6 ................................ 8 ........... REPLACES 031106100  
SUPPORT , WATER COCK  
1
7
8
1
BOLT 8X20 T .......................................... 2 ........... REPLACES 001220820  
SWM8  
CAP 3/8  
COCK PT1/4, BH-1211 (PL)  
ELBOW 3/8X12  
WATER HOSE (T-V) 300L  
WATER HOSE (F) 1200L  
WATER HOSE (R) 260L  
SPRINKLING PIPE AY MRH  
CAP, SPRINKLING PIPE  
CAP AY, W/BOLT, WASHER ................... 4 ........... INCLUDES ITEMS W/+  
BOLT 6X20 T  
WASHER, FLAT M6  
CLAMP 00  
2
1
2
1
1
1
1
2 ........... INCLUDES ITEMS W/  
4
*
*
68-1+ 001220620  
68-2+ 031106100  
4
4
4
1
1
1
1
2
2
4
4
69  
72  
73  
91  
92  
93  
94  
95  
96  
515449900  
171010120  
954001590  
515213600  
515113710  
001221035  
001221020  
030210250  
091004016  
GREASE FITTING A-M6F  
SOCKET PT3/8-3/8  
HOOK (L100)  
GUARD (L100)  
BOLT 10X35T  
BOLT 10X20t  
WASHER, LOCK M10  
WASHER, FLAT M10  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 45  
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MRH-800DSVIBRATION ROLLER — FRONT GUARD ASSY.  
FRONT GUARD ASSY.  
PAGE 46 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DSVIBRATION ROLLER — FRONT GUARD ASSY.  
FRONT GUARD ASSY.  
NO.  
75  
76  
77  
78  
79  
80  
81  
82  
84  
PART NO.  
031110160  
030210250  
001221035  
515336200  
515336210  
515449720  
001221040  
031110160  
953405940  
PART NAME  
QTY.  
REMARKS  
FLAT WASHER, M10  
LOCK WASHER, M10  
BOLT 10x35 mm  
FRONT GUARD  
BUMPER  
2
2
2
1
2
4
4
4
2
SPACER, BUMPER  
BOLT 10X40 T  
WASHER, FLAT M10  
PIPE INSERT PZ-7  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 47  
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MRH-800DSVIBRATION ROLLER — SIDE COVER ASSY.  
SIDE COVER ASSY.  
PAGE 48 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DSVIBRATION ROLLER — SIDE COVER ASSY.  
SIDE COVER ASSY.  
NO.  
3
20  
21  
24  
25  
26  
27  
29  
31  
32  
33  
34  
35  
36  
38  
39  
40  
97  
98  
99  
170  
171  
172  
173  
174  
175  
176  
177  
178  
179  
PART NO.  
030210250  
515336250  
515449890  
515334600  
515010090  
515010100  
092004008  
515113080  
515447030  
012210020  
031110160  
0105050616  
030206150  
952404470  
0105091025  
515447380  
607010080  
091004016  
031104080  
020304030  
515114870  
515214240  
515450780  
515450790  
091004015  
031104080  
030204100  
001220815  
031108160  
030208200  
PART NAME  
WASHER, LOCK M10  
SUPPORT, COVER  
ROD HOLDER  
RUBBER HINGE  
RIVET  
RIVET  
SCREW 4X8  
COVER, E/G  
STAY, COVER (R)  
BOLT 10X20 T ............................................5.......... REPLACES 001221020  
WASHER, FLAT M10  
BOLT 6X15 T ..............................................8.......... REPLACES 001220615  
WASHER, LOCK M6  
WASHER, FLAT M6 ...................................8.......... REPLACES 031106100  
BOLT 10X25 T ............................................2.......... REPLACES 001221025  
ROD, COVER  
COTTER PIN 6  
SCREW 4X16  
WASHER, FLAT M4  
NUT M4  
QTY.  
9
1
1
1
2
14  
7
1
1
REMARKS  
7
8
1
1
1
2
1
1
1
2
2
4
4
4
2
2
2
COVER (EXP)  
STAY, COVER (EXP)  
HANDLE BRACKET  
HANDLE (COVER)  
SCREW 4X15  
WASHER, FLAT M4  
WASHER, LOCK M4  
BOLT 8X15 T  
WASHER, FLAT M8  
WASHER, LOCK M8  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 49  
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MRH-800DSVIBRATION ROLLER —WATERTANK ASSY.  
WATER TANK ASSY.  
PAGE 50 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DSVIBRATION ROLLER —WATERTANK ASSY.  
WATER TANK ASSY.  
NO.  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
54  
55  
62  
65  
70  
71  
71  
74  
75  
76  
86  
87  
PART NO.  
515114200  
954300340  
001241030  
033910010  
022910180  
954404910  
954404890  
953404900  
959404880  
506403990  
953404000  
506434680  
506434690  
001221253  
030212300  
954405680  
515447000  
515449870  
515448290  
517338540  
001220610  
031106100  
030206150  
515449880  
952405950  
PART NAME  
QTY.  
1
1
1
2
1
1
1
2
2
2
1
2
4
4
4
2
1
2
2
2
4
4
4
2
REMARKS  
WATERTANK  
CAP, WATER TANK /MR  
BOLT 10X30 U  
WASHER 10.5X21X2 SUS  
NYLON NUT M10 (SUS)  
HOSE JOINT 17D  
FILTER, TANK /MR  
PACKING 26X36X3  
NUT 3/4  
CAP PS1  
PACKING, CAP PS1  
STOPPER, FRONT  
SPACER, WATER TANK 39L  
BOLT 12X65 T  
WASHER, LOCK M12  
CONNECTOR 1/4x10  
WATER LOSE (T) 280  
HOLDER, STOPPER  
STOPPER  
STOPPER  
BOLT 6X10 T  
WASHER, FLAT M6  
WASHER, LOCK M6  
HOLDER (R)  
WASHER 13506  
2
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 51  
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MRH-800DSVIBRATION ROLLER — HYDRAULIC SYSTEM ASSY.  
HYDRAULIC SYSTEM ASSY.  
PAGE 52 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DSVIBRATION ROLLER — HYDRAULIC SYSTEM ASSY.  
HYDRAULIC SYSTEM ASSY.  
NO.  
7
PART NO.  
954001350  
954001390  
954001380  
954001530  
954001501  
959020011  
954001511  
955404275  
515010050  
515010110  
515114390  
952404110  
012210035  
030210250  
515334070  
515334080  
515447020  
046006009  
080200450  
952400450  
954001460  
954001710  
954001370  
954001830  
959020013  
516010080  
954001840  
955404270  
515010040  
515446940  
952400130  
012210035  
0105050616  
030206150  
515447130  
050210180  
512010120  
515447110  
515447120  
PART NAME  
QTY. REMARKS  
OIL FILTER CPO 3-80 ..................... 1 ...... INCLUDES ITEMS W/  
*
7-1  
FILTER HEAD  
OIL ELEMENT  
1
1
3
1
1
1
1
1
1
1
2
*
7-2  
8
*
ELBOW LIN-1/2-PT3/8  
TUBE 9.6-12.7 - 300  
SPIRALTUBE 11D-350L  
TUBE 9.6-12.7-360  
SPIRALTUBE 11D-400L  
OIL PUMP PV10-610  
OIL PUMP PV10 -625  
BRACKET (PV10)  
COLLAR 10225  
BOLT 10X35 T ................................. 2 ...... REPLACES 001221035  
WASHER, LOCK M10  
COUPLING  
FLANGE (PV10)  
COUPLING PIN  
BEARING 6009DDU  
STOP RING S -45  
WASHER 7X30X4.5  
BUSHING CP-3/8  
ELBOW PF3/8 - PF1/4X2  
OIL HOSE ML90-ML90X560  
OIL HOSE ML90-ML90X560 BS  
SPIRALTUBE 11D-600L  
OIL HOSE ML90-1005X600  
OIL HOSE ML90-1005X600 BS  
SPIRALTUBE/11D-700L  
OIL MOTOR K2355(BLUE)  
PINION (12)  
9
10  
11  
12  
14  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
27  
28  
29  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
22  
1
1
2
1
1
1
2
2
1
1
1
1
1
1
2
2
2
WASHER 9304  
BOLT 10X35 T ............................... 14 ...... REPLACES 001221035  
BOLT 6X15 T ................................... 2 ...... REPLACES 001220615  
WASHER, LOCK M6  
JOINT 1/2-3/8-31  
O-RING P-18-1B  
JOINT, LLM-UE-10X3/8-B  
PIPE, OM-A-E  
2
4
4
4
2
2
PIPE, OM-B-E  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 53  
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MRH-800DSVIBRATION ROLLER — HYDRAULIC SYSTEM ASSY.  
HYDRAULIC SYSTEM ASSY.  
PAGE 54 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DSVIBRATION ROLLER — HYDRAULIC SYSTEM ASSY.  
HYDRAULIC SYSTEM ASSY.  
NO.  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
55  
56  
57  
58  
59  
60  
61  
62  
63  
64  
65  
66  
67  
68  
69  
70  
81  
82  
83  
84  
PART NO.  
515447160  
515447170  
001520820  
515447140  
012210020  
031110160  
515447150  
515447300  
607010040  
952404470  
020106050  
507010110  
014208020  
030208200  
954001520  
031108160  
515335300  
954001090  
954001010  
954001620  
954001630  
954001650  
954001640  
954001100  
454010020  
959021817  
959021818  
954001040  
515335451  
0109051045  
012010030  
515447020  
PART NAME  
QTY.  
REMARKS  
HOLDER, UPPER  
HOLDER, LOWER  
SOCKET HEAD BOLT 8X20 T  
COVER, PIPE  
2
2
8
2
BOLT 10X20 T .............................. 4 ......... REPLACES 001221020  
WASHER, FLAT M10  
PIPE, OM-B--OM-A  
STAY, PIPE  
CLAMP CLA-3200 (7D)  
WASHER, FLAT M6...................... 2 ......... REPLACES 031106100  
NUT M6 ........................................ 1 ......... REPLACES 020306050  
8
1
1
1
CLAMPTC-200  
5
BOLT 8X20 T ................................ 4 ......... REPLACES 001220820  
WASHER, LOCK M8  
ADAPTER CIN-1/2XPT3/8  
WASHER, FLAT M8  
CHECK VALVE 7/16  
ADAPTER CIN-3/8-PT1/4  
JOINT PT3/8  
FITTING, TEE STIN3/8-PT3/8  
NIPPLE PT3/8  
TUBE 9.5D-7D-370  
TUBE 9.5D-7D-290  
ELBOW LIN-3/8-PT1/4  
CLAMPTC-100  
2
1
2
2
1
1
1
1
1
1
1
12  
1
1
2
1
SPIRALTUBE 6D-350L  
SPIRALTUBE 6D-510L  
CAP PF1/4  
SPACER (PV10)  
BOLT 10X40 T .............................. 4 ......... REPLACES 001221040  
BOLT 10X30 T .............................. 2 ......... REPLACES 001221030  
COUPLING PIN  
2
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 55  
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MRH-800DSVIBRATION ROLLER — HYDRAULIC OILTANK ASSY.  
HYDRAULIC OIL TANK ASSY.  
PAGE 56 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DSVIBRATION ROLLER — HYDRAULIC OILTANK ASSY.  
HYDRAULIC OIL TANK ASSY.  
NO.  
1
1
2
3
4
5
13  
18  
34  
47  
54  
PART NO.  
515114221  
515010140  
953405840  
953402930  
953400270  
953405260  
959010120  
030210250  
012210035  
031110160  
0105091025  
PART NAME  
OIL TANK , (GREEN)  
OIL TANK , (ORANGE)  
DRAIN PLUG M18 ........................... 1 ...... REPLACES 953102781  
COPPER PACKING 19X30X1  
PLUG 1/4X14 10L  
PACKING 1/4 (CU)  
LEVEL GAUGE/L =60  
WASHER, LOCK M10  
BOLT 10X35 T ............................... 14 ...... REPLACE)S 001221035  
WASHER, FLAT M10 IN SYSTEM  
BOLT 10X25 T ................................. 2 ...... REPLACES 001221025  
QTY. REMARKS  
1
1
1
1
1
1
22  
8
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 57  
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MRH-800DSVIBRATION ROLLER — ENGINE ASSY.  
ENGINE ASSY. (YANMAR L100EE-DEVMK2)  
PAGE 58 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DSVIBRATION ROLLER — ENGINE ASSY.  
ENGINE ASSY. (YANMAR L100EE-DEVMK2)  
NO.  
1
PART NO.  
914410004  
515447020  
952400690  
011208025  
030210250  
012010030  
070503000  
515447050  
046006004  
515447060  
080100420  
080200200  
515334180  
020314110  
030214350  
031114260  
956100022  
2344600201  
607010040  
011006010  
030206150  
955400800  
955405980  
515447320  
955405710  
031104080  
955200030  
0105050616  
030206150  
304402600  
515447740  
515449920  
506010070  
012210040  
030210250  
031110160  
951405770  
515338240  
515448720  
515448730  
515448740  
515448750  
515448760  
515448770  
959026011  
014208020  
030208200  
955300420  
PART NAME  
QTY. REMARKS  
ENGINE ASSY. L100EE-DEVMK2  
COUPLING PIN  
1
2
1
8
9
WASHER 9X35X4.5  
10  
11  
12  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
55  
56  
81  
91  
92  
93  
94  
95  
96  
97  
98  
99  
100  
101  
102  
103  
104  
105  
BOLT 8X25 T ....................................................1.......REPLACES 001220825  
WASHER M10  
2
BOLT 10X30 T .................................................. 2.......REPLACES 001221030  
V-BELT 3V- 300  
1
1
1
1
1
1
1
1
1
1
1
1
2
3
3
1
1
1
2
1
1
TIGHTENER PULLEY  
BEARING 6004DDU  
SHAFT, TIGHTENER  
STOP RING R-42  
STOP RING S-20  
HOLDER, TIGHTNER  
NUT M14  
WASHER M14  
WASHER M14  
THROTTLEWIRE 2560-2700  
RETURN SPRING  
CLAMP CLA-3200 (7D)  
BOLT 6X10 T  
WASHER M6  
HORN BUTTON ASS’Y  
COVER, HORN BUTTON  
READ CORD, HORN (WASHER, LOCK)  
WIRE CLAMP  
WASHER M4  
HEAD LAMP AY 12V-25W  
BOLT 6X15 T ....................................................2.......REPLACES 001220615  
WASHER M6  
CAP  
SWITCH W/CORD  
READ CORD (LAMP)  
CLAMPTC-150  
BOLT 10X40 T .................................................. 4.......REPLACES 001221040  
WASHER M10  
WASHER M10  
KEY 7X7X36 RR  
ENGINE PULLEY 130D (L100)  
NIPPLE, DRAIN  
PIPE, OIL DRAIN  
HOSE CLIP  
2
1
1
1
3
4
4
1
1
1
1
2
1
1
2
1
JOINT, DRAIN  
DRAIN PLUG  
SEAL WASHER  
TUBE 20D-300L  
BOLT 8X20 T ....................................................1.......REPLACES 001220820  
WASHER M8  
HORN (DC12V)  
2
1
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 59  
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MRH-800DS — ELECTRIC DEVICE  
ELECTRIC DEVICE (YANMAR L100A) ASSY.  
PAGE 60 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DS — ELECTRIC DEVICE  
ELECTRIC DEVICE (YANMAR L100A) ASSY.  
NO.  
1
PART NO.  
457333310  
955000010  
515449680  
955300400  
515449860  
515448210  
607010080  
515447370  
952404470  
0037806000  
515447360  
955300500  
955300510  
954404230  
959021812  
959021811  
507010110  
506010070  
601303150  
955405910  
955405450  
515449840  
515449850  
515337110  
515449230  
012210020  
031110160  
030210250  
001200430  
031104080  
022710405  
0105050616  
030206150  
952404470  
515450380  
516335040  
515448530  
955300480  
955300490  
515448520  
515453230  
PART NAME  
QTY. REMARKS  
KEY SWITCH  
1
1
1
1
1
2
2
1
INCLUDES ITEMS W/  
*
1A  
2
3
KEY, PAIR  
*
WIRE HARNESS (L100)  
BUZZER (EBL)  
HARNESS (L1200)  
ROD, BATTERY  
COTTER PIN 6  
HOLDER, BATTERY  
WASHER M6 ....................................................2.......REPLACES 031106100  
WING NUT M6 .................................................2.......REPLACES 022410616  
BATTERY CORD (-)  
TERMINAL COVER (+)  
TERMINAL COVER (-)  
CLAMP SA120-18  
SPIRALTUBE 6D-800L  
SPIRALTUBE 6D-400L  
CLAMPTC-200  
CLAMPTC-150  
RUBBER PLATE 160-226-1T  
MICRO-SWITCH  
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
46  
47  
48  
49  
52  
53  
54  
55  
57  
70  
1
1
1
1
1
1
3
10  
1
1
1
1
1
1
COVER, MICRO-SWITCH  
READ CORD 550L (COM-ST)  
READ CORD 550L (N,C-ST)  
HOLDER, MICRO-SWITCH  
PLATE, MICRO-SWITCH  
1
BOLT 10X20 T ..................................................6.......REPLACES 001221020  
WASHER M10  
WASHER M10  
BOLT 4X30  
WASHER M4  
NYLON NUT M4  
2
6
2
2
2
BOLT 6X15 T ....................................................2.......REPLACES 001220615  
WASHER M6  
WASHER M6 ....................................................2.......REPLACES 031106100  
WIRE HARNESS  
BASE BATTERY  
BATTERY CORD (+) 1100L  
BATTERY TERMINAL (+)  
BATTERY TERMINAL (-)  
LEAD CORD 50L  
2
1
1
1
1
1
1
1
READ CORD (M-SWITCH) 550L-2  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 61  
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MRH-800DSVIBRATION ROLLER — CLUTCH (VIBRATION) ASSY.  
CLUTCH (VIBRATION) ASSY.  
PAGE 62 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DSVIBRATION ROLLER — CLUTCH (VIBRATION) ASSY.  
CLUTCH (VIBRATION) ASSY.  
NO.  
PART NO.  
515910010  
515447070  
515212980  
951403020  
043006206  
080100620  
952402470  
012010030  
030210250  
509434770  
509434780  
044006008  
080100680  
080200400  
515447080  
515447090  
515447100  
044006305  
012210020  
509324690  
509434850  
509434860  
952401690  
010505506  
030206150  
509434870  
509434880  
515334200  
515334210  
409434840  
012010030  
505015060  
PART NAME  
QTY. REMARKS  
A
CLUTCH AY (VIB.) ........................................... 1.......INCLUDES ITEMS W/  
*
1
2
COUNTER PULLEY 130D-3V1  
COUNTER BRACKET  
KEY 7X7X26  
BEARING 6206V  
STOP RING R-62  
1
1
1
2
3
2
*
*
3
4
*
*
5
6
*
WASHER 11366  
*
7
8
BOLT 10X30 T .................................................. 2.......REPLACES 001221030  
WASHER M10  
*
8
1
1
1
1
1
1
1
1
1
*
9
CLUTCH SPRING  
RELEASE COLLAR 62X78X40  
BEARING 6008VV  
STOP RING R-68  
STOP RING S-40  
PRESSURE PLATE  
INSIDE PLATE  
*
10  
*
11  
*
12  
*
13  
*
14  
*
15  
*
16  
*
DISC PLATE  
BEARING 6305VV  
17  
*
18  
BOLT 10X20 T .................................................. 2.......REPLACES 001221020  
*
19  
RELEASE FORK  
STUD BAR 18D X80L  
LOCK, WIRE  
2
1
1
4
*
20  
*
21  
*
22  
WASHER 7173  
*
23  
BOLT 6X15 T ....................................................6.......REPLACES 001220615  
WASHER M6  
FORK PIN  
COLLAR, FORK PIN 12.5X20X5  
COUNTER SHAFT  
CLUTCH PULLEY 113D-A2  
BRACKET, RELEASE FORK  
BOLT 10X30 T .................................................. 4.......REPLACES 001221030  
GREASE FITTING A-PT1/8 .............................1.......REPLACES 301010100  
*
24  
*
6
2
2
1
1
1
25  
*
26  
27  
*
*
28  
*
29  
*
30  
*
31  
*
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 63  
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MRH-800DSVIBRATION ROLLER —VIBRATOR ASSY.  
VIBRATOR ASSY.  
PAGE 64 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DSVIBRATION ROLLER —VIBRATOR ASSY.  
VIBRATOR ASSY.  
NO.  
1
2
2-1  
3
3-1  
4
5
6
7
8
PART NO.  
515113090  
515334110  
515334111  
515334120  
515334121  
515334130  
001521252  
040406308  
501011020  
501011000  
951400080  
952400900  
012212030  
030212300  
953405570  
060206020  
080100900  
515447040  
951400090  
952401590  
070100381  
515334140  
515334150  
014208020  
030208200  
894230  
PART NAME  
VIBRATING CASE  
QTY. REMARKS  
1
ROTARY SHAFT, DRIVE ................................ 1.........- 215 #2  
ROTARY SHAFT, DRIVE ................................ 1.........F2116- *2  
ROTARY SHAFT, DRIVEN.............................. 1.........- 2115 #2  
ROTARY SHAFT, DRIVEN.............................. 1.........F2116-*2  
ECCENTRIC ROTATOR .................................. 2.........- 2115 #2  
SOCKET HEAD BOLT 12X60 T ..................... 6.........- 2115 #2  
BEARING 6308C4  
GEAR SPACER  
GEAR 38  
4
2
2
9
KEY 10X8X17 ................................................ 2.........REPLACES 951400081  
WASHER 13446  
BOLT 12X30 T ................................................ 4.........REPLACES 001221230  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
25  
27  
3
WASHER M12  
4
3
1
2
1
1
1
2
1
1
SEAL CAP SC- 90-10  
OIL SEAL SC- 659013  
STOP RING R-90  
PULLEY 86D-A2  
KEY 10X8X33  
WASHER 13X50X6  
V-BELT A- 38 RED  
COVER, GEAR  
PACKING, COVER  
BOLT 8X20 T .................................................. 8.........REPLACES 001220820  
WASHER M8  
PLUG PT1/4 ................................................... 2.........REPLACES 505015380  
BOLT 14X30 T 10  
BOLT 14X25 T .............................................. 10.........F2116-  
WASHER M8  
8
001221430  
001221425  
031108160  
8
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 65  
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MRH-800DSVIBRATION ROLLER — UPPER CONTROL ARM ASSY.  
UPPER CONTROL ARM ASSY.  
PAGE 66 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DSVIBRATION ROLLER — UPPER CONTROL ARM ASSY.  
UPPER CONTROL ARM ASSY.  
NO.  
8
9
PART NO.  
959403840  
953402930  
509010130  
952405700  
952403690  
020418110  
515447410  
011208030  
030208200  
02108060  
501011162  
011206020  
952404470  
030206150  
515334230  
509326970  
080200180  
509436911  
011208035  
515334240  
959404760  
959404370  
025910080  
0105050616  
PART NAME  
QTY. REMARKS  
BAR GRIP, I.D. 12MM  
COPPER PACKING 19X30X1  
BUSHING MB1825DU  
WASHER 19X49X0.6  
CONICAL SPRING WASHER M18  
NUT M18, H=11  
2
3
3
2
2
2
1
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
40  
41  
42  
43  
44  
45  
46  
47  
49  
LEVER JOINT, TRAVELLING  
BOLT 8X30 T ...................................................3.......REPLACES 001220830  
WASHER, LOCK M8  
NUT M8 ............................................................ 5.......REPLACES 020308060  
ROD END PR6-209  
BOLT 6X20 T ....................................................1.......REPLACES 001220620  
WASHER 6.5X15X1.6  
WASHER, LOCK M6  
CABLE AY 33050E1700  
SHAFT, LEVER  
3
2
4
14  
1
1
1
STOP RING S-18  
LEVER, VIB.  
1
BOLT 8X35 T ....................................................1.......REPLACES 001220835  
CABLE ASSY., VIBRATION  
CLEVIS 8D X44  
PIN 8X22  
SNAP PIN /SSP-8  
1
1
1
1
BOLT 6X15 T .................................................. 12 ......REPLACES 001220615  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 67  
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MRH-800DSVIBRATION ROLLER — UPPER CONTROL ARM ASSY. (CONT.)  
UPPER CONTROL ARM ASSY. (CONT.)  
PAGE 68 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DSVIBRATION ROLLER — UPPER CONTROL ARM ASSY. (CONT.)  
UPPER CONTROL ARM ASSY. (CONT.)  
NO.  
53  
55  
56  
57  
59  
60  
61  
62  
63  
64  
65  
66  
67  
70  
92  
93  
94  
95  
96  
97  
100  
101  
170  
180  
201  
PART NO.  
951401431  
952404790  
032212250  
0039312000  
515334820  
509010140  
515447720  
030212300  
509436980  
509436990  
507010110  
509436960  
014206010  
959405920  
515336490  
515212950  
515334460  
515336500  
509326320  
509436950  
011006010  
030206150  
011208030  
517338590  
956100022  
PART NAME  
QTY. REMARKS  
KEY 5X5X8  
1
1
2
WASHER 13306  
CONICAL SPRING WASHER M12  
NUT M12 .......................................................... 3.......REPLACES 020312100  
ROD  
BUSHING MB1625DU  
DISC PLATE, DEAD-MAN  
WASHER, LOCK M12  
SPRING, DEAD-MAN  
PROTECTOR, DEAD-MAN  
CLAMPTC-200  
1
2
1
1
1
1
2
1
ROD STOPPER, DEAD-MAN  
SOCKET HEAD SCREW 6X6 T ....................... 2.......REPLACES 099206006  
KNOB 44D-78L  
1
1
1
1
1
1
1
TRAVELLING LEVER 260L  
LEVER SUPPORT, VIB. E/G  
LEVER COVER, VIB.  
LEVER, E/G 133L  
GUIDE, WIRE (E/G)  
COVER, HANDLE BOX  
BOLT 6X10 T ....................................................4.......REPLACES 001220610  
WASHER, LOCK M6  
BOLT 8X30 T ....................................................1.......REPLACES 001220830 FOR L100  
COVER (FOR KEY SWITCH)  
THROTTLE WIRE............................................. 1  
4
1
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 69  
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MRH-800DSVIBRATION ROLLER — LOWER CONTROL ARM ASSY.  
LOWER CONTROL ARM ASSY.  
PAGE 70 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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MRH-800DSVIBRATION ROLLER — LOWER CONTROL ARM ASSY.  
LOWER CONTROL ARM ASSY.  
NO.  
2
3
4
5
PART NO.  
001222055  
031120320  
032220450  
020320160  
022522017  
030208200  
501011162  
952404470  
030206150  
515334230  
515335780  
025406032  
030210250  
001220635  
515450560  
022710607  
505015150  
020116130  
509321160  
012210020  
515448170  
515448180  
014206015  
011008015  
031108160  
515334240  
515447180  
506010070  
959021911  
501910010  
515115910  
PART NAME  
QTY. REMARKS  
2
1
4
2
2
3
2
4
14  
1
1
1
4
1
1
1
1
BOLT 20X75 T  
WASHER, FLAT M20  
CONICAL SPRING WASHER M20  
NUT M20  
6
LOCK NUT U-M20  
WASHER, LOCK M8  
ROD END PR6-209  
WASHER 6.5X15X1.6  
WASHER, LOCK M6  
CABLE AY 33050E1700  
LEVER (PV10), E- START  
SPRING PIN 6X32  
WASHER, LOCK M10  
BOLT 6X35 T  
SPACER (PV10)  
NYLON NUT M6  
SPRING PLUNGER  
NUT M16, H=10 ............................................... 1.......REPLACES 020416100  
GUIDE HOLDER  
BOLT 10X20 T ..................................................4.......REPLACES 00122120  
GUIDE  
SLIDE PLATE  
SOCKET HEAD BOLT 6X15 T .........................2.......REPLACES 001520615  
BOLT 8X15 T ....................................................2.......REPLACES 001220815  
WASHER, FLAT M8  
CABLE AY (VIB.)  
CABLE SUPPORT, VIB.  
CLAMPTC-150  
TUBE 25D-850L  
TURN BUCKLE ASS’Y.  
HANDLE  
16  
18  
20  
21  
22  
23  
24  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
44  
50  
68  
71  
72  
91  
1
1
1
3
1
1
8
1
1
1
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 71  
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YANMAR L100EE DEVMK2 — CYLINDER BLOCK ASSY.  
CYLINDER BLOCK ASSY.  
PAGE 72 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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YANMAR L100EE DEVMK2 — CYLINDER BLOCK ASSY.  
CYLINDER BLOCK ASSY.  
NO  
PART NO  
PART NAME  
QTY.  
REMARKS  
1
71497001560  
11435001700  
26106100122  
10502501220  
11465001230  
11465001240  
11465001250  
11465001260  
11465101330  
11425001800  
11465001380  
11427001600  
26226060182  
26226060222  
26366060002  
11465001412  
11466001471  
11465002100  
11425035150  
26106080352  
10542501690  
11469901760  
11429901950  
22190160002  
11429902030  
11465002150  
11425001830  
11425001841  
24162152112  
24423355008  
22423355008  
26106080122  
11465002200  
11465002210  
22312040080  
11498401940  
23000019000  
16011001870  
12125239450  
11498508350  
11435239400  
22190160002  
BLOCK ASSY. CYLINDER ........................... 1 ................... INCLUDES ITEMS W/  
*
6
*
7
*
8
COVER, STARTER  
BOLT M10X 12 PLATED  
NUT 10  
1
2
2
2
2
2
4
1
1
1
2
1
2
3
1
9
STUD, CYLINDER HEAD  
STUD, CYLINDER HEAD  
NUT 10  
10  
11  
12  
13  
19  
25  
26  
27  
28  
29  
30  
31  
34+  
36  
37  
38  
39  
41#  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
54  
55  
58  
59  
60  
61  
62  
WASHER  
GASKET, CYLINDER HEAD CMP  
SHIM SET  
O-RING  
PARALLEL PIN 8 X 12  
STUD M 6 X 18 PLATED  
STUD M 6 X 22 PLATED  
NUT M 6  
GASKET CRANKCASE  
COVER D, CRANKCASE ............................. 1 ................... INCLUDES ITEMS W/+  
BEARING, MAIN  
PIPE, L.O. INLET  
BOLT M 8 X 35 PLATED  
PLUG M16  
1
1
16  
2
CAP, W/LUB.OIL GAUGE............................. 1 ................... INCLUDES ITEMS W/#  
O-RING  
SEAL WASHER 16S  
RETAINER  
BALL BEARING  
COVER, INSPEC.WINDOW  
GASKET  
NEEDLE BEARING  
SEAL, OIL  
SEAL, OIL  
1
2
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
BOLT M 8 X 12 PLATED  
MAIN BEARING US = 0.25  
MAIN BEARING US = 0.50  
PIN 4 X 8 STRAIGHT  
PIPE  
CLAMP 19  
PLUG, RUBBER W/SCREW  
SENDER, OIL PRESSURE  
NIPPLE, DRAIN  
JOINT, DRAIN  
SEAL WASHER 16S  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 73  
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YANMAR L100EE DEVMK2 — CYLINDER HEAD AND COVER ASSY.  
CYLINDER HEAD AND BONNET ASSY.  
PAGE 74 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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YANMAR L100EE DEVMK2— CYLINDER HEAD AND COVER ASSY.  
CYLINDER HEAD AND COVER ASSY.  
NO  
1
PART NO  
PART NAME  
QTY.  
REMARKS  
11465111020  
11465111100  
11465111110  
11465011121  
11962011180  
11465111250  
11465111260  
11465111650  
11425011240  
26856060002  
11465111660  
11425011240  
26856060002  
22242000150  
11465011340  
10421111370  
11477111461  
11477111470  
11465011600  
27310070000  
26106060702  
11425011901  
22351040008  
26106080552  
26226060552  
26366060002  
11465111310  
11465111950  
11425003591  
11425003640  
22312030160  
CYLINDER HEAD  
VALVE, SUCTION  
VALVE, EXHAUST  
SPRING, VALVE  
RETAINER, SPRING  
1
1
1
2
2
6
7
8
9
10  
11  
SUPPORT CMP, ARM............................... 1 ................. INCLUDES ITEMS W/  
*
SUPPORT, ROCKER ARM  
ARM ASSY. INTAKE  
SCREW, VALVE ADJUST  
LOCK NUT 6  
ARM ASSY., EXHAUST  
SCREW, VALVE ADJUST  
LOCK NUT 6  
CIRCLIP 15  
SEAL, VALVE STEM  
CAP, VALVE  
GASKET, NOZZLE  
SPACER, NOZZLE  
WASHER  
1
1
1
1
1
*
12  
14  
15  
16  
*
*
*
*
18+  
19+  
1 ................. INCLUDES ITEMS W/+  
1
2
2
2
1
1
2
4
3
1
1
2
2
2
1
20  
*
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
36#  
39#  
41#  
COTTER 7  
BOLT M 6 X 70 PLATED  
RETAINER  
SPRING PIN 4 X 8  
BOLT M 8 X 55 PLATED  
STUD M 6 X 55 PLATED  
NUT M 6  
GASKET, BONNET  
COVER ASSY. HEAD................................ 1 ................. INCLUDES ITEMS W/#  
SHAFT ASSY., DECOMP.  
SPRING  
PARALLEL PIN 3 X 16  
1
1
1
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 75  
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YANMAR L100EE-DEVMK2— MUFFLER ASSY.  
MUFFLER ASSY.  
PAGE 76 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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YANMAR L100EE-DEVMK2— MUFFLER ASSY.  
MUFFLER ASSY.  
NO  
17  
24  
25  
PART NO  
PART NAME  
QTY.  
REMARKS  
11465013201  
11497013551  
16026001580  
11497013561  
11497013700  
11497013710  
26106080182  
26216080182  
26366080002  
10519813621  
10509813990  
11498513701  
10509813990  
26113060082  
GASKET, NON-ASB.  
1
MUFFLER ASSY. ...................................... 1 ................. INCLUDES ITEMS W/  
BOLT M 6 X 6  
MUFFLER  
*
10  
1
*
26  
27  
28  
30  
31  
32  
37  
*
*
*
*
COVER A, MUFFLER  
COVER, MUFFLER  
BOLT, M 8 X 16 PLATED  
STUD, M 8 X 18 PLATED  
NUT, M 8  
1
2
2
2
2
EXTENTION, SILENCER.......................... 1 ................. INCLUDES ITEM W/#  
40#  
41  
BOLT  
1
PIPE, SILENCER...................................... 1 ................. INCLUDES ITEMS W/+  
42+  
43+  
BOLT  
BOLT, M 6 X8  
1
2
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 77  
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YANMAR L100EE-DEVMK2— AIR CLEANER ASSY.  
AIR CLEANER ASSY.  
PAGE 78 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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YANMAR L100EE-DEVMK2— AIR CLEANER ASSY.  
AIR CLEANER ASSY.  
NO  
1
PART NO  
PART NAME  
QTY.  
REMARKS  
11465012211  
71465012560  
11465012520  
11465012530  
11425212560  
11465012590  
11425212550  
11425012300  
11469912020  
11465012301  
26106060252  
26226060142  
26226060752  
GASKET, AIR CLEANER  
1
2
CLEANER ASSY. AIR ............................... 1 ................. INCLUDES ITEMS W/  
*
4
COVER, AIR CLEANER  
CASE, AIR CLEANER  
WASHER M 8, SEAL  
ELEMENT W/PRE-FILTER  
WING, NUT M 8  
1
1
1
1
1
3
1
1
3
1
2
*
5
*
6
*
7
*
10  
*
11  
12  
13  
14  
15  
16  
U- NUT  
PIPE, AIR INTAKE  
GASKET, AIR INTAKE  
BOLT M 6 X 25 PLATED  
STUD M 6 X 14 PLATED  
STUD M 6 X 75  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 79  
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YANMAR — CRANKSHAFT, PISTON AND CAMSHAFT ASSY.  
CRANKSHAFT, PISTON AND CAMSHAFT ASSY.  
PAGE 80 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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YANMAR — CRANKSHAFT, PISTON AND CAMSHAFT ASSY.  
CRANKSHAFT, PISTON AND CAMSHAFT ASSY.  
NO  
1
PART NO  
PART NAME  
QTY.  
REMARKS  
71466014100  
11465014200  
11477114260  
11465014401  
71465421730  
12271001220  
11465021551  
11466221593  
11466221601  
22512050140  
71465222720  
71497022500  
11469922300  
12979222400  
71465023100  
12406023100  
10530023200  
71465023600  
71497028100  
24101062034  
16031014550  
22512070360  
26106080202  
71465023610  
11465002100  
71465023620  
11465002150  
24101063034  
24162152112  
CAMSHAFT ASSY., D  
TAPPET  
1
2
1
2
1
1
1
6
7
8
TAPPET, F.O.  
ROD, PUSH  
12  
20  
21  
22  
25 #  
26  
27  
CRANKSHAFT ASSY.  
NUT, M18  
WASHER, FLYWHEEL  
FLYWHEEL, DEJ., W/GEAR ..................... 1 ................. INCLUDES ITEMS W/ #  
GEAR, RING  
KEY, 5 X 14  
1
1
PISTON, W/RINGS ................................... 1 ................. INCLUDES ITEMS W/  
*
29  
RING SET, PISTON  
PIN, PISTON D=23  
CIRCLIP 23  
1
1
2
*
35  
36  
37  
ROD ASSY., CONNECTING ..................... 1 ................. INCLUDES ITEMS W/%  
BUSH, PISTON PIN  
BOLT, ROD  
BEARING, CRANKPIN  
SHAFT ASSY., BALANCER  
BALL BEARING  
WASHER  
KEY 7 X 36  
BOLT M 8 X 20 PLATED  
BEARING, CRANKPIN U.S=0.25  
BEARING, MAIN  
BEARING, CRANKPIN U.S=0.50  
BALL BEARING  
BALL BEARING  
NEEDLE BEARING  
40%  
41%  
42%  
44  
1
2
1
1
1
1
1
1
1
1
1
1
1
1
49  
50  
51  
52  
53  
54  
55  
56  
57  
58  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 81  
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YANMAR L100EE-DEVMK2— LUB. OIL PUMP AND GOVERNOR ASSY.  
LUB. OIL PUMP AND GOVERNOR ASSY.  
PAGE 82 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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YANMAR L100EE-DEVMK2— LUB. OIL PUMP AND GOVERNOR ASSY.  
LUB. OIL PUMP AND GOVERNOR ASSY.  
NO  
1
PART NO  
PART NAME  
QTY.  
REMARKS  
11465032010  
11425032070  
10333832570  
22312030160  
26476060142  
11425035110  
11425035070  
24341000224  
26106060162  
71468561700  
11477061520  
11477061600  
11477061610  
22137080000  
11497066010  
11425066200  
26776100002  
13521061090  
22451060000  
11425066550  
71468561500  
11425035110  
22322030200  
11425266051  
18336066110  
11425266252  
11425066440  
10522566990  
26106060202  
26476060142  
26757060002  
11477161800  
11477161820  
11477161900  
11477161930  
24311000125  
PUMP ASSY. LUB. OIL  
COVER, LUB. OIL PUMP  
O-RING  
1
1
1
1
3
6
7
8
PARALLEL PIN 3 X 16  
BOLT, M 6 X14, TAPPING  
STRAINER, LUB. OIL ASSY. .................. 1.................... INCLUDES ITEMS W/  
STRAINER, LUB. OIL  
O-RING 1A S-22.4  
BOLT M 6 X 16 PLATED  
GOVERNOR ASSY.  
BEARING, NEEDLE  
SEAL, OIL  
9
10  
11  
*
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
*
12  
13  
21  
27  
28  
29  
30  
32  
33  
39  
40  
41  
42  
47  
10  
*
WASHER,THRUST  
WASHER 8, POLISHED  
SPRING, REGULATOR  
SPRING, RETURN  
LOCK NUT M10 PLATED  
LEAD  
WIRE 0.6  
TORQUE SPRING ASSY.  
LEVER ASSY., GOVERNOR  
STRAINER, LUB. OIL ASSY. .................. 1.................... INCLUDES ITEMS W/+  
55+  
56  
58  
59  
60  
61  
62  
63  
64  
66  
67  
68  
69  
70  
TAPER PIN 3 X 20  
HANDLE, REGULATOR  
BRACKET, REGULATOR  
SPRING, RETURN  
BOLT, ADJUSTING  
SCREW  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
BOLT M 6 X 20 PLATED  
BOLT M 6 X 14 TAPPING  
NUT 6  
WASHER  
PLATE  
PROCTECTOR  
NUT  
O-RING 1A P-12.5  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 83  
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YANMAR L100EE-DEVMK2 — COOLING AND STARTING DEVICE ASSY.  
COOLING AND STARTING DEVICE ASSY.  
PAGE 84 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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YANMAR L100EE-DEVMK2 — COOLING AND STARTING DEVICE ASSY.  
COOLING AND STARTING DEVICE ASSY.  
NO  
1
PART NO  
PART NAME  
QTY.  
REMARKS  
11465045201  
11435045320  
11435045340  
18372055210  
26106060202  
11466845102  
11425045301  
11425045310  
11465045330  
11437045351  
11466076052  
11466076251  
COVER  
1
1
1
1
1
1
4
4
1
4
2
RUBBER, SEAL  
COLLAR  
GROMMET  
BOLT M 6 X 20 PLATED  
CASE, FAN SILVER 17  
RUBBER, CUSHION  
COLLAR  
SEAL, FAN CASE  
BOLT, FAN CASE  
3
4
5
6
7
8
9
10  
11  
12  
RECOIL STARTER D ASSY................... 1.................... INCLUDES ITEMS W/  
*
RECOIL ASSY. ....................................... 1.................... INCLUDES ITEMS W/$  
*
13 $ 11488076520  
REEL, RECOIL  
1
1
2
1
1
1
2
1
1
1
1
4
3
1
*
14 $ 11466076531  
CASE D, W/NO LABEL  
RATCHET  
*
15 $ 11487076530  
*
16 $ 11487076540  
SPRING, SPRIAL  
*
17 $ 11487076550  
GUIDE, RATCHET  
SPRING, FRICTION  
SPRING, RETURN  
SET SCREW  
*
18 $ 11487076560  
*
19 $ 11487076570  
*
20 $ 11487076580  
*
22 $ 11487076620  
KNOB, STARTER  
*
*
23 $ 11465076631  
ROPE, RECOIL STARTER  
PULLEY, STARTER  
BOLT M 6 X 8 PLATED  
BOLT M 6 X 12 PLATED  
FLYWHEEL, DEJ. W/ GEAR  
*
24  
25  
26  
27  
11466076592  
26106060082  
26106060122  
11466221593  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 85  
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YANMAR L100EE-DEVMK2— FUEL INJECTION PUMP ASSY.  
FUEL INJECTION PUMP ASSY.  
PAGE 86 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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YANMAR L100EE-DEVMK2— FUEL INJECTION PUMP ASSY.  
FUEL INJECTION PUMP ASSY.  
NO  
PART NO  
PART NAME  
QTY.  
REMARKS  
2
71465651110  
10554651020  
11425051080  
11497051100  
11425051160  
11465051300  
10554651330  
11425051340  
12455051350  
11425051600  
11425051640  
11425051650  
22351020006  
22351030008  
11477111470  
71487553101  
11477111461  
11487153000  
11959353080  
11425053120  
11959353130  
11477553140  
11477553210  
11487553100  
PUMP ASSY., FUEL INJECTORS .......... 1.................... INCLUDES ITEMS W/  
*
3
GASKET  
PLATE  
BODY, F.I. PUMP  
SPRING  
VALVE ASSY., DELIVERY  
SPRING, DELIVERY VALVE  
HOLDER, F. I. P. DELIVERY  
GASKET, DELIVERY  
LEVER ASSY., CONTROL  
SEAT A, SPRING  
SEAT B, SPRING  
SPRING PIN 2 X 6  
SPRING PIN 3 X 8  
SPACER, NOZZLE  
1
1
1
1
1
1
1
2
1
1
1
2
2
1
*
4
*
5
*
10  
*
11  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
*
*
*
*
*
*
*
*
*
VALVE ASSY., F. INJECT ....................... 1.................... INCLUDES ITEMS W/+  
GASKET, NOZZLE  
NOZZLE, ASSY.  
NUT, NOZZLE CASE  
SPRING, NOZZLE  
RETAINER  
1
1
1
1
1
1
2
25+  
26+  
27+  
28+  
29+  
30+  
31+  
SPACER, VALVE STOP  
PIN  
HOLDER ASSY. ...................................... 1.................... INCLUDES ITEMS W/%  
PIN, SPRING  
SHIM PACK  
SHIM SET  
34+% 11425053331  
1
1
1
35+  
36  
11425053400  
11425001800  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 87  
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YANMAR L100EE-DEVMK2 — FUELTANK AND FUEL PIPE ASSY.  
FUEL TANK AND FUEL PIPE ASSY.  
PAGE 88 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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YANMAR L100EE-DEVMK2 — FUELTANK AND FUEL PIPE ASSY.  
FUEL TANK AND FUEL PIPE ASSY.  
NO  
PART NO  
PART NAME  
QTY.  
REMARKS  
1
71465055130  
11428855041  
11428855081  
11425055100  
11465055150  
10385455220  
23414080000  
10530055080  
11425055201  
11425055121  
11425055130  
11429955210  
11469955230  
11425055300  
24341000150  
11465159802  
11456055810  
11465059850  
22117080000  
26106080452  
26366060002  
26476060142  
10699044660  
11426859061  
11465259300  
12472259050  
11465059060  
11465259310  
12175059890  
71465651110  
71465653101  
TANK ASSY., FUEL ................................1.................... INCLUDES ITEMS W/  
*
3
CAP ASSY., FUEL TANK ........................1.................... INCLUDES ITEMS W/+  
*
5 +  
*
VALVE  
1
1
1
2
1
1
4
6
FILTER, FUEL  
PIPE, GAUGE  
CLAMP  
*
7
8
9
GASKET 8, ROUND  
PLUG, DRAIN  
DAMPER, FUEL TANK  
*
10  
*
11  
12  
*
FILTER, FUEL OIL ..................................1.................... INCLUDES ITEMS W/#  
13#  
GASKET  
1
1
1
14  
15  
16  
17%  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
STAY  
STAY B, FUEL TANK  
COCK ASSY., FUEL ...............................1.................... INCLUDES ITEMS W/%  
O-RING 1A S-15.0  
PIPE, FUEL INJECTION  
BOLT, LIFTING  
1
1
1
1
1
1
2
2
2
1
BRACKET, PIPE  
WASHER 8  
BOLT M 8 X 45 PLATED  
NUT M 6  
BOLT M 6 X 14 TAPPING  
CLIP, HOSE  
PIPE, FUEL OIL  
■
PIPE, FUEL RETURN .............................1.................... INCLUDES ITEMS W/  
■
28  
CLAMP 9  
2
1
1
1
1
1
■
29  
PIPE, FUEL RETURN  
TUBE, PROTECT  
■
30  
■
31  
CLAMP 140  
32  
33  
PUMP ASSY., FUEL INJECTION  
VALVE ASSY., FUEL INJECTION  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 89  
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YANMAR L100EE-DEVMK2 — STARTING MOTOR AND DYNAMO ASSY.  
STARTING MOTOR AND DYNAMO ASSY.  
PAGE 90 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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YANMAR L100EE-DEVMK2 — STARTING MOTOR AND DYNAMO ASSY.  
STARTING MOTOR AND DYNAMO ASSY.  
NO  
PART NO  
PART NAME  
QTY.  
REMARKS  
1
11436277011  
11438177110  
X2114811000  
X2114715500  
11438177130  
11438177140  
11437177160  
11437179040  
11437179050  
STARTER, S114-651A ............................1.................... INCLUDES ITEMS W/  
*
2
ARMATURE  
1
1
1
1
1
*
3
WASHER KIT, THRUST  
STOPPER SET, PINION  
COIL ASSY., FIELD  
COVER, REAR  
*
4
*
5
*
6
*
7
HOLDER ASSY., BRUSH ........................1.................... INCLUDES ITEMS W/ +  
*
8 +  
*
BRUSH, -  
BRUSH, +  
SPRING, BRUSH  
PINION ASSY.  
1
1
4
1
1
1
1
1
2
2
1
2
1
1
3
3
1
2
2
1
9 +  
*
10 + 11437179060  
*
11  
12  
13  
14  
15  
16  
17  
18  
19  
23  
24  
25  
26  
30  
31  
32  
33  
34  
X211485016  
11438177151  
11437177170  
11437177180  
12429877020  
12419577770  
11437179070  
X2114274200  
26106100302  
16071078710  
26106060122  
26106060202  
26577060142  
11438577400  
26106060122  
26106060202  
11435177210  
11435177640  
29411200000  
10519878570  
11498578560  
11435178261  
11435178771  
11435178781  
26716080002  
*
*
*
*
*
*
*
HOUSING ASSY. GEAR  
COVER KIT, DUST  
SHIFT LEVER KIT  
SWITCH, MAGNET  
BOLT, THROUGH  
BOLT M 6 X 37  
COVER,TERMINAL  
BOLT M 10 X 30 PLATED  
CLAMP, CORD  
BOLT M 6 X 12 PLATED  
BOLT M 6 X 20 PLATED  
SCREW M 6 X 14  
BRACKET  
BOLT M 6 X 12 PLATED  
BOLT M 6 X 20 PLATED  
REGULATOR  
FUSE ASSY. ...........................................1.................... INCLUDES ITEMS W/%  
35%  
36  
FUSE 20A, CARTRIDGE  
HARNESS C, WIRE  
HARNESS, WIRE  
1
1
1
37  
38  
DYNAMO ASSY. .....................................1.................... INCLUDES ITEMS W/ #  
39 #  
40 #  
41  
STATOR ASSY., 132.1MM  
WHEEL, STATOR, 132.1MM  
NUT M 8  
1
1
1
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 91  
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YANMAR L100EE-DEVMK2 — TOOL LABEL AND GASKET SET ASSY.  
TOOL LABEL AND GASKET SET ASSY.  
PAGE 92 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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YANMAR L100EE-DEVMK2 — TOOL LABEL AND GASKET SET ASSY.  
TOOL LABEL AND GASKET SET ASSY.  
NO  
PART NO  
PART NAME  
QTY.  
REMARKS  
4
11425007090  
11425007111  
11426807240  
11426107350  
71465192620  
11465101330  
11465001380  
11465001412  
11429901950  
11425001841  
22190160002  
11465011340  
11477111461  
11465111310  
11465012301  
11465012211  
11465013201  
10333832570  
24341000224  
24311000125  
23414080000  
LABEL, AIR COOLED  
LABEL, YANMAR  
LABEL, CAUTION  
LABEL  
1
1
1
1
5
6
7
26  
27  
GASKET SET ......................................... 1.................... INCLUDES ITEMS W/  
*
GASKET, CYLINDER HEAD CMP.  
O-RING  
1
1
1
1
1
4
2
1
1
1
1
2
1
1
1
1
*
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
GASKET, CRANKCASE  
O-RING  
GASKET  
SEAL WASHER 16S  
SEAL, VALVE STEM  
GASKET, NOZZLE  
GASKET, BONNET  
GASKET, AIR INTAKE  
GASKET, AIR CLEANER  
GASKET, NON-ASB  
O-RING  
O-RING 1A S-22.4  
O-RING 1A P-12.5  
GASKET 8, ROUND  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 93  
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Effective:October 1, 2002  
TERMS AND CONDITIONS OF SALE — PARTS  
PAYMENTTERMS  
5. Parts must be in new and resalable  
condition,intheoriginalMultiquippack-  
age (if any), and with Multiquip part  
numbersclearlymarked.  
Rebatesforpricedeclinesandaddedcharges  
for price increases will not be made for stock  
onhandatthetimeofanypricechange.  
Terms of payment for parts are net 10 days.  
FREIGHTPOLICY  
Multiquip reserves the right to quote and sell  
directtoGovernmentagencies,andtoOriginal  
Equipment Manufacturer accounts who use  
our products as integral parts of their own  
products.  
All parts orders will be shipped collect or  
prepaidwiththechargesaddedtotheinvoice.  
All shipments are F.O.B. point of origin.  
Multiquip’sresponsibilityceaseswhenasigned  
manifest has been obtained from the carrier,  
andanyclaimforshortageordamagemustbe  
settledbetweentheconsigneeandthecarrier.  
6. Thefollowingitemsarenotreturnable:  
a. Obsolete parts.(If an item is in the  
price book and shows as being  
replaced by another item, it is  
obsolete.)  
SPECIALEXPEDITINGSERVICE  
b. Any parts with a limited shelf life  
(such as gaskets, seals, “O” rings,  
and other rubber parts) that were  
purchased more than six months  
priortothereturndate.  
A$35.00surchargewillbeaddedtotheinvoice  
forspecialhandlingincludingbusshipments,  
insuredparcelpostorincaseswhereMultiquip  
mustpersonallydeliverthepartstothecarrier.  
MINIMUMORDER  
TheminimumchargeforordersfromMultiquip  
is $15.00 net. Customers will be asked for  
instructionsregardinghandlingofordersnot  
meetingthisrequirement.  
LIMITATIONSOFSELLER’SLIABILITY  
c. Anylineitemwithanextendeddealer  
netpriceoflessthan$5.00.  
Multiquip shall not be liable here under for  
damagesinexcessofthepurchasepriceofthe  
itemwithrespecttowhichdamagesareclaimed,  
andinnoeventshallMultiquipbeliableforloss  
of profit or good will or for any other special,  
consequentialorincidentaldamages.  
RETURNEDGOODSPOLICY  
d. Special order items.  
Returnshipmentswillbeacceptedandcredit  
willbeallowed,subjecttothefollowingprovi-  
sions:  
e. Electricalcomponents.  
f. Paint,chemicals,andlubricants.  
g. Decalsandpaperproducts.  
h. Itemspurchasedinkits.  
1. AReturnedMaterialAuthorizationmust  
be approved by Multiquip prior to ship-  
ment.  
LIMITATIONOFWARRANTIES  
Nowarranties,expressorimplied,aremadein  
connectionwiththesaleofpartsortradeacces-  
soriesnorastoanyenginenotmanufactured  
byMultiquip.Suchwarrantiesmadeinconnec-  
tion with the sale of new, complete units are  
madeexclusivelybyastatementofwarranty  
packagedwithsuchunits,andMultiquipnei-  
ther assumes not authorizes any person to  
assume for it any other obligation or liability  
whatever in connection with the sale of its  
products.Apartfromsuchwrittenstatementof  
warranty, there are no warranties, express,  
impliedorstatutory,whichextendbeyondthe  
descriptionoftheproductsonthefacehereof.  
7. The sender will be notified of any  
materialreceivedthatisnotacceptable.  
2. ToobtainaReturnMaterialAuthorization,  
alistmustbeprovidedtoMultiquipParts  
Salesthatdefinesitemnumbers,quanti-  
ties, and descriptions of the items to be  
returned.  
8. Such material will be held for five  
workingdaysfromnotification,pending  
instructions. If a reply is not received  
within five days, the material will be  
returnedtothesenderathisexpense.  
a. Thepartsnumbersanddescriptions  
must match the current parts price  
list.  
9. Creditonreturnedpartswillbeissuedat  
dealer net price at time of the original  
purchase,lessa15%restockingcharge.  
b. The list must be typed or computer  
generated.  
10. Incaseswhereanitemisaccepted,for  
which the original purchase document  
cannotbedetermined,thepricewillbe  
basedonthelistpricethatwaseffective  
twelvemonthspriortotheRMAdate.  
c. The list must state the reason(s) for  
thereturn.  
d. The list must reference the sales  
order(s)orinvoice(s)underwhichthe  
itemswereoriginallypurchased.  
11. Credit issued will be applied to future  
purchasesonly.  
e. The list must include the name and  
phonenumberofthepersonrequest-  
ingtheRMA.  
PRICINGANDREBATES  
Prices are subject to change without prior  
notice.Pricechangesareeffectiveonaspe-  
cific date and all orders received on or after  
that date will be billed at the revised price.  
3. AcopyoftheReturnMaterialAuthoriza-  
tionmustaccompanythereturnshipment.  
4. Freight is at the sender’s expense. All  
partsmustbereturnedfreightprepaidto  
Multiquip’sdesignatedreceivingpoint.  
PAGE 94 — MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05)  
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NOTE PAGE  
MQ-MIKASA MRH-800DS VIBRATION ROLLER — PARTS & OPERATION MANUAL — REV. #3 (02/02/05) — PAGE 95  
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OPERATION AND PARTS MANUAL  
HERE'S HOW TO GET HELP  
PLEASE HAVE THE MODEL AND SERIAL  
NUMBER ON-HANDWHEN CALLING  
PARTS DEPARTMENT  
800-427-1244 or 310-537-3700  
FAX: 800-672-7877 or 310-637-3284  
SERVICE DEPARTMENT  
800-421-1244  
FAX: 310- 537-4259  
TECHNICAL ASSISTANCE  
800-478-1244  
FAX: 310- 631-5032  
WARRANTY DEPARTMENT  
888-661-4279, or 310-661-4279  
FAX: 310- 537-1173  
MULTIQUIP INC.  
POST OFFICE BOX 6254  
CARSON, CA 90749  
310-537-3700 • 800-421-1244  
FAX:310-537-3927  
E-MAIL:mq@multiquip.com  
WWW:multiquip.com  
Atlanta • Boise • Dallas • Houston • Newark  
Quebec, Canada • Manchester, UK • Rio De Janiero, BR • Guadalajara, MX  
manufactured for Multiquip Inc.  
by  
MIKASA SANGYO CO., LTD. Tokyo, Japan  
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