Multiquip Portable Generator SGW 250SS User Manual
PARTS AND OPERATION MANUAL  
MQ POWER  
WHISPERWELDTM  
DC WELDER/AC GENERATOR  
Model SGW-250SS  
Parts No.D2845200004A  
Revision #2 (08/08/01)  
MULTIQUIP INC.  
PARTS DEPARTMENT:  
18910 WILMINGTON AVE.  
800-427-1244  
CARSON, CALIFORNIA 90746 FAX: 800-672-7877  
310-537-3700  
800-421-1244  
SERVICE DEPARTMENT:  
800-478-1244  
FAX: 310-537-3927  
FAX: 310-537-4259  
E-mail:[email protected] • www:multiquip.com  
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HERE'S HOW TO GET HELP  
PLEASE HAVE THE MODEL AND SERIAL NUMBER  
ON-HAND WHEN CALLING  
PARTS DEPARTMENT  
800/427-1244 or 310/537-3700  
FAX: 800/672-7877 or 310/637-3284  
SERVICE DEPARTMENT  
800/835-2551 or 310/537-3700  
FAX: 310/638-8046  
WARRANTY DEPARTMENT  
800/835-2551 or 310/537-3700  
FAX: 310/638-8046  
MAIN  
800/421-1244 or 310/537-3700  
FAX: 310/537-3927  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 3  
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TABLE OF CONTENTS  
Here's How To Get Help ............................................ 3  
Table Of Contents ..................................................... 4  
Parts Ordering Procedures ....................................... 5  
Rules For Safe Operation ...................................... 6-7  
Operation and Safety Decals ................................. 8-9  
Specifications .......................................................... 10  
General Information ................................................ 11  
Dimensions ............................................................. 12  
Trailer Safety Guidelines .................................... 13-17  
Trailer Wiring Diagram............................................. 18  
Towing ..................................................................... 19  
Controls and Indicators ...................................... 20-21  
Installation ............................................................... 22  
Pre-Setup ........................................................... 23-25  
Instrumentation ....................................................... 26  
Load Application ..................................................... 27  
Welder Operating Instructions ........................... 28-30  
Engine Operating Instructions ................................ 31  
Maintenance ...................................................... 32-33  
Preparation For Long Term Storage ....................... 34  
Engine/Generator Wiring Diagram.......................... 35  
Troubleshooting (Welder) ....................................... 36  
Troubleshooting (Engine)................................... 37-39  
Explanation Of Codes In Remarks Column ............ 40  
Suggested Spare Parts ........................................... 41  
Honda GX610VXD Engine  
Cylinder Head Assembly....................................60-61  
Cylinder Barrel Assembly...................................62-63  
Crankcase Cover Assembly...............................64-65  
Crankshaft Assembly .........................................66-67  
Piston Assembly.................................................68-69  
Camshaft Assembly ...........................................70-71  
Fan Cover Assembly ..........................................72-73  
Carburetor Assembly .........................................74-75  
Air Cleaner Assembly.........................................76-77  
Muffler Assembly ...............................................78-79  
Fuel Pump Assembly .........................................80-81  
Flywheel Assembly ............................................82-83  
Ignition Coil Assembly ........................................84-85  
Starter Motor Assembly .....................................86-87  
Control Assembly ...............................................88-89  
Terms and Conditions Of Sale — Parts .................. 90  
MQ Power SGW-250SS—  
DC Welder/AC Generator  
Generator Assembly .......................................... 42-43  
Control Panel Assembly ..................................... 44-47  
Electric Parts Assembly...................................... 48-49  
Battery Assembly ............................................... 50-51  
Tail Pipe Assembly ............................................. 52-53  
Fuel Tank Assembly ........................................... 54-55  
Enclosure Assembly........................................... 56-57  
Name Plate And Decals ..................................... 58-59  
NOTE  
Specification and part number  
are subject to change without  
notice.  
PAGE 4 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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PARTS ORDERING PROCEDURES  
I Dealer account number  
I Dealer name and address  
I Shipping address (if different than billing address)  
I Return fax number  
I Applicable model number  
I Quantity, part number and description of each part  
I Specify preferred method of shipment:  
UPS Ground  
•
UPS Second Day or Third Day*  
•
UPS Next Day*  
•
Federal Express Priority One (please provide us with your Federal  
Express account number)*  
•
Airborne Express*  
•
Truck or parcel post  
•
*Normally shipped the same day the order is received, if prior to 2PM west coast time.  
Earn Extra Discounts when  
you order by FAX!  
All parts orders which include complete part numbers  
and are received by fax qualify for the following extra  
discounts:  
Number of  
line items ordered  
Additional Discount  
1-9 items  
3%  
10+ items**  
5%  
Get special freight allowances  
when you order 10 or more  
line items via FAX!**  
Now! Direct TOLL-FREE access  
to our Parts Department!  
I
UPS Ground Service at no charge for freight  
I
PS Third Day Service at one-half of actual freight cost  
Toll-free nationwide:  
800-421-1244  
No other allowances on freight shipped by any other carrier.  
**Common nuts, bolts and washers (all items under $1.00 list price)  
do not count towards the 10+ line items.  
Toll-free FAX:  
*DISCOUNTS ARE SUBJECT TO CHANGE*  
800/6-PARTS-7 • 800-672-7877  
Fax order discount and UPS special programs revised June 1, 1995  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 5  
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RULES FOR SAFE OPERATION  
CAUTION:  
I
NEVER touch the hot exhaust  
manifold, muffler or cylinder. Allow  
these parts to cool before servicing  
engine or generator.  
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 SGW-250SS Welder/AC Generator :  
I
I
High Temperatures – Allow the engine to cool before  
adding fuel or performing service and maintenance  
functions. Contact with hot components can cause serious  
burns.  
GENERAL SAFETY  
I
I
I
DO NOT operate or service this equipment befor
readingthisentiremanual.  
The engine of this welder/generator requires an adequate  
free flow of cooling air. Never operate the generator in any  
enclosed or narrow area  
This equipment should not be operated by  
persons under 18 years of age.  
where free flow of the air is  
restricted. If the air flow is  
restricted it will cause serious  
damage to the welder/  
generator engine and may  
cause injury to people.  
Remember the welder/  
NEVER operate this equipment without proper  
protective clothing, shatterproof glasses, steel-  
toed boots and other protective devices required  
by the job.  
generator's engine gives off  
DEADLY carbon monoxide  
gas.  
I
I
NEVER operate this equipment when not feeling  
well due to fatigue, illness or taking medicine.  
I
Always refuel in a well-ventilated area, away from sparks and  
open flames.  
I
Always use extreme caution when  
NEVER operate this equipment under the  
influence or drugs or alcohol.  
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.  
I
NEVER use accessories or attachments, which are not  
recommended by MQ Power for this equipment. Damage to  
the equipment and/or injury to user may result.  
I
I
NEVER operate the generator in an explosive atmosphere  
or near combustible materials. An explosion or fire could  
result causing severe bodily harm or even death.  
I
I
I
Manufacture does not assume responsibility for any accident  
due to equipment modifications.  
Topping-off to filler port is dangerous, as it tends to spill  
fuel.  
Whenever necessary, replace nameplate, operation and  
safety decals when they become difficult read.  
Always check the machine for loosened threads or bolts  
before starting.  
PAGE 6 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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RULES FOR SAFE OPERATION  
I
Provide adequate ventilation when operating the generator.  
DO NOT operate the generator in any enclosed or narrow  
space. The gasoline engine that provides power to the  
generator gives off DEADLY monoxide gas.  
CAUTION:  
This generator is a source of providing  
LETHAL high voltages. Never permit  
unqualified personnel-especially children to  
operate the generator.  
I
I
Always make sure the welder/ generator is secure on level  
ground so that it cannot slide or shift around, endangering  
workers. Also keep the immediate area free of bystanders.  
I
Always refuel in a well-ventilated  
area, away from sparks and open flames.  
HighTemperatures – Allow the machine and engine to cool  
I
I
This generator is equipped with a ground terminal for your  
protection. Always complete the grounding path from the  
generator to an external grounding source.  
before adding fuel or performing service and maintenance  
functions. Contact with hot components can cause serious  
burns.  
NEVER operate this generator, or handle any electrical  
equipment while standing in water, while bare foot, while  
hands are wet, or in the rain. Dangerous electrical shock  
could occur causing severe bodily harm or even death.  
CAUTION:  
Emergencies  
I
I
Keep electrical cords in good condition.Worn, bare or frayed  
wiring can cause electrical shock, thus causing bodily harm  
or even death.  
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 generator requires an adequate free flow of cooling  
air. Never operate the generator 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 generator and  
may cause injury to people.  
Maintenance Safety  
I
NEVER touch the hot exhaust manifold, muffler or cylinder.  
Allow these parts to cool before servicing generator.  
I
NEVER lubricate components or attempt service on a running  
machine.  
I
Always allow the machine a proper amount of time to cool  
before servicing.  
I
I
Keep the machinery in proper running condition.  
Fix damage to the machine immediately and always replace  
broken parts.  
I
Dispose of hazardous waste properly. Examples of  
potentially hazardous waste are used motor oil, coolant, fuel  
and fuel filters.  
I
I
DO NOT use plastic containers to dispose of hazardous  
waste.  
DO NOT pour waste, oil, coolant, or fuel directly onto the  
ground, down a drain or into any water source.  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 7  
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OPERATION AND SAFETY DECALS  
PAGE 8 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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OPERATION AND SAFETY DECALS  
P/N DCL160  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 9  
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SGW-250SS — SPECIFICATIONS  
Table 1. Specifications  
Welder Specifications  
Rated Output (CV/CC)  
Rated Current (CC)  
Rated Voltage (CV/CC)  
Duty Cycle  
4.0/5.6 kW  
200 Amps  
20/28 Volts  
100%  
Rated Speed  
3600/rpm  
Voltage Range  
15-28 Volts  
50 - 225 Amps  
Current Range  
Generator Specifications  
Phase  
Wires  
Single Phase  
3-Wires (Neutral Grounded)  
Rated Output  
Rated Voltage  
Frequency  
Power Factor  
Rating  
7.2 kW  
120/240 Volts  
60 Hz  
1.0  
Continuous  
Engine Specifications  
Model  
Type  
HONDA GX610VXD  
4-STROKE, OHV  
10.7 kW/14.4 HP  
@3600 rpm  
Rated Output  
Displacement  
Cooling System  
Starting System  
Fuel Tank Capacity  
Lube Oil Capacity  
37.5 cu. in (614 cc)  
Forced air  
Electric Start  
10 gal/38 liters  
0.40 gal/1.5 liters  
Fuel Consumption:  
CV Welding  
CC Welding  
AC Power  
Battery  
0.93 gal (3.51 liters)/hr.  
1.11 gal (4.22 liters)/hr.  
1.16 gal (4.38 liters)/hr.  
12V-35Ah  
Fuel  
Unleaded Gasoline  
1070 x 590 x 815 mm  
(42.1 x 23.2 x 32.1 in)  
Dimensions (LxWxH)  
Dry Weight  
553 lbs. (251 kg)  
The maximum output of the engine listed above is applicable to supplying electrical power for continuous service at ambient  
conditions in accordance with SAE Test cord J607. The above ambient conditions are at standard sea level, with a barometric  
reading of 29.92 inches and a temperature of 60 degrees fahrenheit.  
Generally, the engine output power will decrease 3 1/2% for each 1000 feet of altitude above sea level, and 1% for each 10° F  
fahrenheit above the standard temperature of 60° F  
PAGE 10 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SGW-250SS — GENERAL INFORMATION  
SGW-250SS FAMILIARIZATION  
Generator  
Oil Pressure Warning Alarm  
In the event of low oil pressure (engine), this welder/generator  
is equipped with an engine protection fail safe system . If  
low oil pressure is detected while operating the welder/  
generator, the engine protection system will shut down the  
engine.  
The MQ Power Model SGW-250SS welder/generator can  
provide 200 amps of welding current when in the CV/DC  
mode and 250 amps of welding current when in the CC/DC  
mode. When used as a generator it can provide a maximum  
of 7,200 watts of power.  
If this condition (low oil pressure) should occur, please refer  
to the engine troubleshooting table in this manual.  
Control Panel  
The control panel is provided with the following:  
Excitation System  
z
z
z
z
z
z
z
z
z
z
One GFCI 120 volt receptacle, 30 amp (single-phase)  
One 120 volt receptacle, 30 amp (single-phase)  
One 120/240 volt receptacle, 30 amp (single-phase)  
Main Circuit Breaker 265V @25 Amps  
Circuit Protector Breaker (GFCI) 120V @20 Amps  
Idle Control Switch  
Starter Switch  
Starter Button  
Hour Meter  
Ground Terminal  
The SGW-250SS welder/generator uses a brushless  
exciter to create rated output electricity. This system will  
use the mechanical energy generated by the 3600 RPM  
engine to spin the rotor (or armature) inside the generator  
(or alternator end).  
The motion created by the rotor (which holds copper coils)  
spins inside a housing of permanent magnets called the  
"STATOR". A magnetic field is created by the stator and  
produces an electrical current.  
Engine  
The SGW-250SS is powered by an air-cooled, 4-cycle  
HONDA gasoline engine. This engine is designed to meet  
every performance requirement for generator. Reference  
Table 1, page 9 for engine specifications.  
Welder Protection System  
In the event of an overload, this welder/generator is equipped  
with an welder protection system . If an overload is detected  
while operating the welder/generator, the welder protection  
system will shut down the engine.  
In keeping with MQ Power's policy of constantly improving  
its products, the specifications quoted herein are subject to  
change without prior notice.  
Figures 2 and 3 (pages 14-15) show the basic controls and  
indicators for the SGW-250SS welder/generator.  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 11  
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SGW-250SS — DIMENSIONS  
Figure 1. SGW-250SS Dimensions  
PAGE 12 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SGW-250SS —TRAILER-SAFETY GUIDELINES  
4.  
5.  
6.  
Frame Length - This measurement is from the ball  
hitch to the rear bumper (reflector).  
Frame Width - This measurement is from fender to  
fender.  
Jack Stand - Trailer support device with maximum  
pound requirement from the tongue of the trailer.  
CAUTION:  
ALWAYS make sure the trailer is in good  
operating condition. Check the tires for  
proper inflation and wear. Also check the  
wheel lug nuts for proper tightness.  
7. Coupler - Type of hitch used on the trailer for towing.  
8. Tire Size - Indicates the diameter of the tire in inches  
(10,12,14, etc.), and the width in millimeters  
(175,185,205, etc.). The tire diameter must match the  
diameter of the tire rim.  
9. Tire Ply - The tire ply (layers) number is rated in letters;  
2-ply,4-ply,6-ply, etc.  
10. Wheel Hub - The wheel hub is connected to the trailer’s  
axle.  
11. Tire Rim - Tires mounted on a tire rim. The tire rim must  
match the size of the tire.  
12. Lug Nuts - Used to secure the wheel to the wheel hub.  
Always use a torque wrench to tighten down the lug  
nuts. SeeTable 4 and Figure 5 or lug nut tightening and  
sequence.  
13. Axle - Indicates the maximum weight the axle can sup-  
port in pounds, and the diameter of the axle expressed  
in inches (see Table 3). Please not that some trailers  
have a double axle. This will be shown as 2-6000 lbs.,  
meaning two axles with a total weight capacity of 6000  
pounds.  
14. Suspension - Protects the trailer chassis from shocks  
transmitted through the wheels. Types of suspension  
used are leaf, Q-flex, and air ride.  
15. Electrical - Electrical connectors (looms) are provided  
with the trailer so the brake lights and turn signals can  
be connected to the towing vehicle.  
Explanation of Chart:  
This section is intended to provide the user with trailer ser-  
vice and maintenance information. The service and main-  
tenance guidelines referenced in this section apply a wide  
range of trailers. Remember periodic inspection of the trailer  
will ensure safe towing of the equipment and will prevent  
damage to the equipment and personal injury.  
It is the purpose of this section to cover the major mainte-  
nance components of the trailer. The following trailer com-  
ponents will be discussed in this section:  
„
„
„
„
„
„
Brakes  
Tires  
Lug NutTorquing  
Suspension  
Electrical  
Brake Troubleshooting Tables  
Use the following definitions with reading Table 2.  
1. Fuel Cell - Provides an adequate amount of fuel for  
the equipment in use. Fuel cells must be empty when  
transporting equipment.  
2. Braking System - System employed in stopping the  
trailer. Typical braking systems are electric, surge, hy-  
draulic, hydraulic-surge and air.  
3. GVWR- Gross Vehicle Weight Rating (GVWR), is the  
maximum number of pounds the trailer can carry, in-  
cluding the fuel cell (empty).  
16. Application - Indicates which units can be employed  
on a particular trailer.  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 13  
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SGW-250SS — TRAILER-SPECIFICATIONS  
Table 1. Specifications  
MODEL  
APPLICATION  
FUEL  
CELL  
BRAKE  
SYSTEM  
GVWR  
FRAME  
LENGTH  
FRAME  
WIDTH  
JACK  
STAND  
TRLR-10W  
TRLR-10  
SDW225,  
SGW250,TLW300  
NO  
NO  
1900LBS  
1900LBS  
1900LBS  
2200LBS  
2700LBS  
2700LBS  
2700LBS  
7000LBS  
7000LBS  
7000LBS  
7000LBS  
10000LBS  
11160LBS  
14000LBS  
18000LBS  
18000LBS  
30000LBS  
30000LBS  
96"  
96"  
96"  
85"  
50"  
50"  
50"  
42"  
800LB.  
FULL TILT WHEEL  
DCA10, TLG12,  
DCA-15  
NO  
NO  
800LB.  
FULL TILT WHEEL  
TRLR-10XF  
TRLR-225W  
TRLR-BLW400  
TRLR-50X  
DCA10, TLG-12,  
DCA15, TLW-300  
52 GAL  
NO  
NO  
NO  
800LB.  
FULL TILT WHEEL  
WELDERS,  
DA7000SS  
800LB.  
FULL TILT WHEEL  
BLW-400  
NO  
ELECTRIC  
NO  
W/MAST 154"  
W/O 124"  
55"  
(78" TALL)  
800LB.  
FULL TILT WHEEL  
DCA-25  
NO  
124"  
124"  
186"  
138"  
138"  
190"  
186"  
204"  
222"  
238"  
238"  
384"  
384"  
55"  
55"  
77"  
66"  
66"  
76"  
77"  
84"  
83"  
83"  
83"  
96"  
96"  
800LB.  
FULL TILT WHEEL  
TRLR-50XF  
TRLR-70W  
DCA-25  
41 GAL  
NO  
NO  
800LB.  
FULL TILT WHEEL  
DCA-45, -60, 70  
DCA-45, -60, 70  
DCA-45, -60, 70  
DCA-100, 125  
SURGE  
2000LB.  
FLAT PAD  
TRLR-70X  
OPT  
SURGE  
2000LB.  
FLAT PAD  
TRLR-70XF  
TRLR-100XF  
TRLR-85/125  
TRLR-150XF  
TRLR-220XF  
TRLR-300XF  
TRLR-400XF  
TRLR-600XF  
TRLR-800SX  
53 GAL  
150 GAL  
145 GAL  
200 GAL  
250 GAL  
250 GAL  
350 GAL  
550 GAL  
550 GAL  
SURGE  
2000LB.  
FLAT PAD  
HYDRAULIC SURGE  
HYDRAULIC  
HYDRAULIC SURGE  
HYDRAULIC SURGE  
HYDRAULIC SURGE  
ELECTRIC  
AIR  
2000LB.  
FLAT PAD  
DCA-85, 100,  
125  
2000LB.  
FLAT PAD  
DCA-150, 180  
5000 LB.  
FLAT PAD  
DCA-220  
5000 LB.  
FLAT PAD  
DCA-300  
5000 LB.  
FLAT PAD  
DCA-400  
5000 LB.  
FLAT PAD  
DCA-600, 800  
DCA-600, 800  
5000 LB.  
FLAT PAD  
AIR  
5000 LB.  
FLAT PAD  
PAGE 14 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SGW-250SS — TRAILER-SPECIFICATIONS  
Table 1. Specifications (Con't)  
MODEL  
COUPLER  
TIRES  
WHEELS  
AXLE  
HUBS SUSPENSION  
ELECTRICAL  
TRLR-10W  
2" BALL CLASS  
2 ADJUSTABLE  
175-13C  
13"X4.50"  
2200# 2X2  
5 LUG  
5 LUG  
5 LUG  
5 LUG  
5 LUG  
5 LUG  
5 LUG  
5 LUG  
5 LUG  
5 LUG  
5 LUG  
6 LUG  
8 LUG  
8 LUG  
8 LUG  
8 LUG  
8 LUG  
8 LUG  
3 LEAF  
3 LEAF  
3 LEAF  
Q FLEX  
3 LEAF  
4 LEAF  
4 LEAF  
5 LEAF  
5 LEAF  
5 LEAF  
5 LEAF  
7 LEAF  
7 LEAF  
Q FLEX  
Q FLEX  
Q FLEX  
7 LEAF  
AIR-RIDE  
4 WIRE LOOM W/  
4 POLE FLAT  
TRLR-10  
TRLR-10XF  
TRLR-225W  
2"BALL CLASS  
2 ADJUSTABLE  
175-13C  
175-13C  
13"X4.5"  
13"X4.5"  
13X4.5"  
13 X 4.5"  
13"X4.50"  
13"X4.50"  
14"X5"  
2200#2X2  
2200#2X2  
2200#2X2  
2200#2X2  
4 POLE FLAT  
4 POLE FLAT  
4 POLE FLAT  
4 POLE FLAT  
2"BALL CLASS  
2 ADJUSTABLE  
2"BALL CLASS  
2 ADJUSTABLE  
175-13B  
TRLR-BLW  
400  
2"BALL CLASS  
2 ADJUSTABLE  
175-13C  
TRLR-50X  
TRLR-50XF  
TRLR-70W  
TRLR-70X  
TRLR-70XF  
2" BALL CLASS  
B78-13LRC  
B78-13LRC  
3500lbs.  
2-3/8"  
4 POLE RUBBER  
FLAT  
2" BALL CLASS  
3500lbs.  
2-3/8"  
4 POLE RUBBER  
FLAT  
2" BALL CLASS  
3" ADJUSTABLE  
205-14C  
BIAS (4)  
3500lbs.  
3"  
4 POLE RUBBER  
FLAT  
2" BALL CLASS  
3" ADJUSTABLE  
205-14C  
BIAS (4)  
14"X5"  
3500lbs  
3"  
4 POLE RUBBER  
FLAT  
2" BALL CLASS  
3" ADJUSTABLE  
205-14C  
BIAS (4)  
14"X5"  
3500lbs.  
3"  
4 POLE RUBBER  
FLAT  
TRLR-100XF ADJUSTABLE 2-5/6  
205-15C  
BIAS (4)  
14"X5.5"  
14"x6"  
3500lbs  
3"  
4 WIRE LOOM  
4 WIRE LOOM  
4 WIRE LOOM  
4 WIRE LOOM  
4 WIRE LOOM  
4 WIRE LOOM  
6 WIRE LOOM  
6 WIRE LOOM  
OPT 3" EYE  
TRLR-85/125 ADJUSTABLE 2-5/6  
ST225/75R15D  
RADIAL (4)  
(2)-6000lbs  
(2)-6000lbs  
(2)-7000lbs  
(2)-6000lbs  
(3)-7000lbs.  
(3)-10000lbs  
(3)-10000lbs  
OPT 3" EYE  
TRLR-150XF  
TRLR-220XF  
TRLR-300XF  
TRLR-400XF  
TRLR-600XF  
TRLR-800AR  
3" BALL EYE  
750-16 E  
BIAS (4)  
16"X7"  
3" EYE  
ADJUSTABLE  
ST235/85R16E  
RADIAL(4)  
16"X7"  
3" EYE  
ADJUSTABLE  
ST235/85R16E  
RADIAL(6)  
16"X7"  
3" EYE  
ADJUSTABLE  
ST235/85R16E  
RADIAL(6)  
16"X7"  
5TH WHEEL  
5TH WHEEL  
ST215/75R17.5H  
RADIAL (8)  
16"X7"  
ST215/75R17.5H  
RADIAL (8)  
16"X7"  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 15  
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SGW-250SS —TRAILER SAFETY GUIDELINES  
Tires/Wheels/Lug Nuts  
Tires and wheels are a very important and critical  
components of the trailer. When specifying or replacing the  
trailer wheels it is important the wheels, tires, and axle are  
properly matched.  
CAUTION:  
DO NOT attempt to repair or modify a  
wheel. DO NOT install in inner tube to  
correct a leak through the rim. If the rim  
is cracked,  
the  
air  
pressure in  
the inner tube may cause pieces  
of the rim to explode (break off)  
with great force and cause serious  
eye or bodily injury.  
Suspension  
The leaf suspension springs and associated components  
(Figure 2) should be visually inspected every 6,000 miles for  
signs of excessive wear, elongation of bolt holes, and  
loosening of fasteners. Replace all damaged parts  
(suspension) immediately. Torqued suspension components  
as detailed in Table 4.  
Tire Wear/Inflation  
Tire inflation pressure is the most important factor in tire life.  
Pressure should be checked cold before operation DO NOT  
bleed air from tires when they are hot. Check inflation  
pressure weekly during use to insure the maximum tire life  
and tread wear.  
Table 3 (Tire Wear Troubleshooting) will help pinpoint the  
causes and solutions of tire wear problems.  
CAUTION:  
Figure 2. Major Suspension Components  
NOTE  
ALWAYS wear safety glasses when removing  
or installing force fitted parts. Failure to  
comply may result in serious injury.  
PAGE 16 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SGW-250SS —TRAILER SAFETY GUIDELINES  
Table 4. Suspension Torque Requirements  
Item  
Torque (Ft.-Lbs.)  
3/8" U-BOLT  
7/16" U-BOLT  
1/2" U-BOLT  
MIN-30 MAX-35  
MIN-45 MAX-60  
MIN-45 MAX-60  
SHACKLE BOLT  
SNUG FIT ONLY. PARTS MUST ROTATE FREELY.  
LOCKING NUTS OR COTTER PINS ARE PROVIDED TO  
RETAIN NUT-BOLT ASSEMBLY.  
SPRING EYE BOLT  
SHOULDER TYPE  
SHACKLE BOLT  
MIN-30 MAX-50  
Lug NutTorque Requirements  
It is extremely important to apply and maintain proper wheel  
mounting torque on the trailer. Be sure to use only the  
fasteners matched to the cone angle of the wheel. Proper  
procedure for attachment of the wheels is as follows:  
1. Start all wheel lug nuts by hand.  
2. Torque all lug nuts in sequence. See Figure 3. DO NOT  
torque the wheel lug nuts all the way down. Tighten  
each lug nut in 3 separate passes as defined byTable 5.  
3.  
After first road use, retorque all lug nuts in sequence.  
Check all wheel lug nuts periodically.  
Table 5. Tire Torque Requirements  
Wheel Size  
First Pass  
FT-LBS  
Second Pass  
FT-LBS  
Third Pass  
FT-LBS  
12"  
13"  
14"  
15"  
16"  
20-25  
20-25  
20-25  
20-25  
20-25  
35-40  
35-40  
50-60  
50-60  
50-60  
50-65  
50-65  
90-120  
90-120  
90-120  
Figure 3. Wheel Lug Nuts Tightening Sequence  
NOTE  
NEVER use an pneumatic air gun to  
tighten wheel lug nuts.  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 17  
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SGW-250SS —TRAILER-WIRING DIAGRAM  
PAGE 18 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SGW-250SS —TOWING  
Towing Safety Precautions  
I
I
ALWAYS attach trailer's safety chain to bumper of towing  
vehicle.  
CAUTION :  
ALWAYS make sure the vehicle and trailer directional,  
backup, brake, and trailer lights are connected and are  
working properly.  
Check with your county or state safety  
towing regulations department before  
towing your generator. Vehicle towing  
codes and regulations can vary from state  
to state.  
I
The maximum speed (unless otherwise posted) for highway  
towing is 45 MPH. Recommended off-road towing is not to  
exceed 10 MPH or less, depending on type of terrain.  
To reduce the possibility of an accident while transporting  
the generator on public roads, always make sure the trailer  
(Figure 4) and the towing vehicle are in good operating  
condition and both units are mechanically sound.  
I
I
I
Place chocked blocks underneath wheel to prevent rolling,  
while parked.  
Place support blocks underneath the trailer's bumper to  
prevent tipping, while parked.  
The following list of suggestions should be used when towing  
your generator:  
Use the trailer's hand winch to adjust the height of the trailer,  
then insert locking pin to lock wheel stand in place, while  
parked.  
I
Make sure the hitch and coupling of the towing vehicle are  
rated equal to, or greater than the trailer "gross vehicle weight  
rating" (GVWR).  
I
Avoid sudden stops and starts.This can cause skidding, or  
jackknifing. Smooth, gradual starts and stops will improve  
gas milage.  
I
I
I
ALWAYS inspect the hitch and coupling for wear. NEVER  
I
I
I
Avoid sharp turns to prevent rolling.  
tow a trailer with defective hitches, couplings, chains etc.  
Remove wheel stand when transporting.  
DO NOT transport generator with fuel in tank.  
Check the tire air pressure on both the towing vehicle and  
the trailer.Also check the tire tread wear on both vehicles.  
ALWAYS make sure the trailer is equipped with a "Safety  
Chain".  
Figure 4. Welder/AC Generator and Towing Trailer  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 19  
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SGW-250SS — CONTROLS AND INDICATORS  
Figures 5 and 6 show the location of the controls and indicators.  
The functions of each control or indicator is described below  
and on the preceding page.  
8. Engine Air Cleaner – Prevents dirt and other debris  
from entering the fuel system. Lift locking latch on air  
filter cannister to gain access to filter element.  
1.  
WeldingType (Wire/Stick) Selector Switch (CV/CC) –  
Turn this selector switch to either the CV or CC for  
welding. DO NOT turn this switch under load.  
9.  
Main Circuit Breaker – This 2-pole circuit breaker provides  
circuit protection (265V @30 amps) for the electric parts.  
10. ON/OFF Switch – This switch is used to start and stop the  
engine. Must be in th ON position (up) when starting the  
engine. Place in the OFF position (down) to stop the engine.  
2. Current Range Selector Switch (CV/CC) – Turn this  
selector switch to either the CV or CC for welding. DO  
NOT turn this switch under load.  
11. Start Button – Press and hold this push-button switch  
until the engine has started. The ON/OFF switch must be  
in the‘ON’ position in order for the start push-button switch  
to start the engine.  
3. Current Control (CC) Adjustment Knob – Use this  
control to adjust welding current. Low scale (50~120 amps),  
High scale (90~250 amps). This function will not work in  
the CV mode.  
12. Oil Filter – Provides oil filtering for the engine.  
4. Voltage Control (CV) Adjustment Knob – Use this  
control to adjust the welding voltage. This function will not  
work in the CC mode.  
13. Fuel Cap – Remove this cap to add fuel. Add only clean  
unleaded fuel. Always keep an adequate amount of fuel  
in the tank. DO NOT top off. Wipe up any spilled fuel  
immediately.  
5.  
6.  
7.  
Idle Control Switch – Regulates the engine speed when  
the generator is under load.  
14. Battery Terminals – Connect these terminals to the  
battery. Always pay close attention to the polarity of the  
terminals when connecting to the battery, RED (positive),  
and BLACK (negative).  
Hour Meter – Indicates number of hours the welder has  
been in use or engine has been running.  
Oil Filler Port – Use this port when adding oil to the  
engine.  
15. Battery – Provides +12 VDC power for the generator.  
When replacing battery (12V 35 AH) use only  
recommended type battery.  
3
2
5
6
7
8
O
O
N
WHISPERWELD  
S
G
W
-250S  
S
POWER  
MQ  
FF  
LE  
POWERED  
H
O
by  
ID  
QUA  
R
TZ  
CO  
10  
NT  
RO  
N
D
L
A
AC  
CI  
RC  
UI  
T
BR  
EA  
KE  
R
H
O
U
R
M
E
T
E
R
ON  
1
OFF  
OP  
ER  
AT  
IO  
N
SW  
ITC  
H
MQ  
POWER  
ST  
AR  
T
BU  
TT  
ON  
4
9
14  
12  
11  
MQ  
POWER  
13  
15  
Figure 5. SGW250SS Components 1  
PAGE 20 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SGW-250SS — CONTROLS AND INDICATORS  
16. Positive Welding Output Terminal – Connect the  
23. Frame Ground Lug – Connect a ground strap between  
this lug and a ground rod. Make sure the ground rod is  
inserted deep into the ground to provide a good earth  
ground. Consult with local Electrical and Safety Codes  
for proper connection.  
welding cable to this terminal. Select the appropriate  
polarities according to the application. See Table 7.  
17. Negative Welding Output Terminal – Connect the  
negative cable of the welding source to this terminal.  
Select the appropriate polarities according to the  
application. See Table 7.  
24. Fuel Tank – Holds 10 gallons (38 liters) of unleaded  
fuel.  
18. Receptacle G.F.C.I.– This receptacle provides 120 volts  
25. Fuel Gauge – Indicates the amount of fuel in the fuel  
and output @ 20 amps.  
tank.  
19. Circuit Protector Circuit Breaker – This single pole circuit  
breaker provides circuit protection (250V @20 amps) for  
the G.F.C.I receptacle.  
26. Choke Knob – Used in the starting of a cold engine, or  
in cold weather conditions. The choke enriches the fuel  
mixture for starting a cold engine.  
20. Receptacle – Provides 120 volts output @ 25 amps.  
27. Lifting Hook – Use this hook to lift the generator.  
21. Receptacle – Provides 120/240 volts output @ 25 amps.  
28. Engine Oil Dipstick – Indicates engine oil level, add oil  
as required. See Table 3 for correct type of oil.  
22. G.F.C.I GroundTerminal – Use this terminal to connect  
external equipment grounds so the G.F.C.I. receptacle will  
have a ground path.  
29. Oil Drain Plug – Remove this plug to drain oil from the  
engine.  
30. Fuel drain Plug – Remove this plug to drain fuel from  
27  
the fuel tank.  
ON  
WHISPERWELD  
S
POWER-E2D  
50S  
G
W
S
POWER  
MQ  
by  
OF  
F
POWERED  
HO  
N
by  
IDLE  
QUA  
RTZ  
CONTROL  
D
A
AC  
CIRCUIT  
BREAKER  
H
O
U
R
M
E
TE  
R
ON  
OF  
F
26  
OP  
ER  
AT  
ION  
ITC  
SW  
H
MQ  
POWER  
ST  
AR  
T
BU  
TT  
ON  
16  
17  
POWER  
MQ  
WHISPER  
WELD  
MQ  
22  
POWER  
20  
18  
19  
28  
21  
23  
25  
24  
30  
FRONT VIEW  
29  
Figure 6. SGW250SS Components 2  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 21  
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SGW-250SS — INSTALLATION  
Indoor Installation  
Outdoor Installation  
Exhaust gases from gasoline engines are extremely  
poisonous. Whenever an engine is installed indoors the  
exhaust fumes must be vented to the outside. The engine  
should be installed at least two feet from any outside wall.  
Using an exhaust pipe which is too long or too small can  
cause excessive back pressure which will cause the engine  
to heat excessively and possibly burn the valves.  
Install the welder/generator in a location where it will not be  
exposed to rain or sunshine. Make sure the welder/generator  
is on secure level ground so that it cannot slide or shift  
around. Install the generator in a manner so the exhaust  
fumes will not be discharged in the direction of nearby homes.  
The installation site must be relatively free from moisture  
and dust. All electrical equipment should be protected from  
excessive moisture. Failure to do will result in deterioration  
of the insulation and will result in short circuits and grounding.  
Eliminate the danger of deadly carbon monoxide gas.  
Remember that exhaust fumes from any gasoline engine  
are very poisonous if discharged in a closed room, but  
harmless if allowed to mix with the outside air.If the generator  
is installed indoors, you must make provisions for venting  
the engine exhaust to the outside of the building.  
Foreign materials such as dust, sand, lint and abrasive  
materials will cause excessive wear, to the engine and  
alternator parts.  
CAUTION  
:
CAUTION :  
An electric shock may happen when  
vibrators are used. Pay close attention to  
handling when operating vibrators and  
always use rubber boots and gloves to  
insulate the body from electrical shock.  
Pay close attention to ventilation when  
operating the generator inside tunnels and  
caves. The engine exhaust contains  
noxious elements.  
Note:  
Selecting Optimum Welding Cable  
During the operation of Self-Sheld Welding ro MIG  
Welding, do not allow the cables to bundle, because it  
will cause a short current drop. This may also happen  
if the size of the cables are smaller than recommended.  
Use the table below (Table 2) to select the best cable for the  
total length and current of the application being used.  
Table 6. Welding Cable Sizes  
Total Cable Length (ft)/  
Current (A)  
50  
100  
125  
150  
200  
250  
300  
100  
150  
200  
250  
#4  
#3  
#2  
#1  
#4  
#3  
#2  
#1  
#4  
#3  
#2  
#1  
#3  
#2  
#3  
#1  
#2  
#1  
#1/0  
#2/0  
#3/0  
#2/0  
#3/0  
#4/0  
#1  
#1/0  
#2/0  
#1/0  
PAGE 22 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SGW-250SS — PRE-SETUP  
General Inspection Prior to Operation  
Circuit Breaker  
To protect the generator from an overload, a 2-pole, 30 amp,  
circuit breaker is provided. Make sure to switch the circuit  
breaker to the "OFF" position prior to starting the engine.  
The SGW-250SS utilizes a generator that has been thoroughly  
inspected and accepted prior to shipment from the factory.  
However, be sure to check for damaged parts or components,  
or loose nuts and bolts, which could have occurred in transit.  
Extension Cable  
Ground  
When electric power is to be provided to various tools or  
loads at some distance from the generator, extension cords  
are normally used. Cables should be sized to allow for  
distance in length and amperage so that the voltage drop  
between the generator and point of use (load) is held to a  
minimum.Use the cable selection chart (Table 3 ) as a guide  
for selecting proper cable size.  
The nut and ground terminal on the generator should always  
be used to connect the generator to a suitable ground.The  
ground path should be of #8 size wire.  
Connect the terminal of the ground wire between the lock  
washer and the nut and tighten the nut fully. Connect their  
end of the wire to a suitable ground.  
Table 7. Generator Cable  
Load In Watts  
Maximum Allowable Cable Length  
Current in  
Amperes  
At 120  
Volts  
At 240  
Volts  
#10 Wire  
#12 Wire  
#14 Wire  
#16 Wire  
2.5  
5
300  
600  
600  
1000 ft.  
500 ft.  
350 ft.  
250 ft.  
150 ft.  
125 ft.  
600 ft.  
300 ft.  
200 ft.  
150 ft.  
100 ft.  
75 ft.  
375 ft.  
200 ft.  
125 ft.  
100 ft.  
65 ft.  
250 ft.  
125 ft.  
100 ft.  
1200  
1800  
2400  
3600  
4800  
7.5  
10  
15  
20  
900  
1200  
1800  
2400  
50 ft.  
CAUTION: Equipment damage can result from low voltage.  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 23  
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SGW-250SS — PRE-SETUP  
Fuel  
Lubrication Oil  
Fill the fuel tank with clean and fresh unleaded gasoline. DO  
NOT fill the tank beyond capacity.  
Fill the engine crankcase with lubricating oil through the filler  
hole, but do not overfill. Make sure the welder/generator is  
level.With the dipstick inserted all the way, but without being  
screw into the filler hole, verify that the oil level is maintained  
between the two notches (Figure 7) on the dipstick. See  
Table 4 for proper selection of engine oil.  
Pay attention to the fuel tank capacity when replenishing  
fuel. Refer to the fuel tank capacity listed on page 11,  
Specification Table 1.  
The fuel tank cap must be closed tightly after filling. Handle  
fuel in a safety container. If the container does not have a  
spout, use a funnel.  
CAUTION :  
Never fill the fuel tank while the engine is  
running or in the dark. Gasoline spillage  
on a hot engine can cause a fire or  
explosion. If gasoline spillage occurs, wipe  
up the spilled gasoline completely to  
prevent fire hazards.  
Air Cleaner  
Periodic cleaning/replacement is necessary. Inspect it in  
accordance with the engine manual.  
Figure 7. Engine Oil Dipstick  
Battery  
This unit is of negative ground. DO NOT connect in reverse.  
Always maintain battery fluid level between the specified  
marks. Battery life will be shortened, if the fluid level is not  
properly maintained. Add only distilled water when  
replenishment is necessary.  
The battery is sufficiently charged if the specific gravity of  
the battery fluid is 1.28 (at 68° F). If the specific gravity  
should fall to 1.245 or lower, it indicates that the battery is  
dead and needs to be recharged or replaced.  
Table 8. Recommended Motor Oil  
Temperature Range  
Type Oil  
Check to see whether the battery cables are loose. Poor  
contact may result in poor starting or malfunctions, always  
keep the terminals firmly tightened. Coating the terminals  
with a thin film of grease will help to inhibit corrosion.  
104° F ~ 23° F  
(40° C ~ -5°C)  
SAE 30  
23° F ~ 5° F  
(-5° C ~ -15°C)  
SAE 20 or SAE 10W-30  
SAE 10W or SAE 10W-30  
The battery gradually deteriorates over time. The actual life  
span will vary according to operating conditions, but  
generally a battery two years or older should be replaced.  
Below 5° C (-15°)  
PAGE 24 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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BLW-400SSW — PRE-SETUP  
CAUTION  
:
Cleaning the Radiator  
The radiator may overheat if the fins become overloaded  
with dust or debris. Periodically clean the radiator fins with  
compressed air.  
When adding coolant or antifreeze to the  
radiator, do not remove the radiator cap  
until the unit has completely cooled.  
Fan BeltTension  
A slack fan belt may contribute to overheating, or to  
insufficient charging of the battery. Inspect and adjust it in  
accordance with the Kubota Engine Operator's Manual.  
Day-to-day addition of coolant or antifreeze is done from the  
reserve tank. See Table 9 for engine, radiator and reserve  
tank coolant capacities. Make sure the coolant level in the  
reserve tank is always between the "H" and the "L" markings.  
The fan belt tension is proper if the fan belt (Figure 5) bends  
7 to 9 mm (0.28- to 0.35 in.) when depressed with the thumb  
as shown in Figure 13 below.  
Table 9. Coolant Capacity  
Engine and Radiator  
1.1 Gal. (4.16L)  
0.2 Gal. (0.75L)  
Reserve Tank  
Operation in Freezing Weather  
Figure 13. Fan Belt Tension  
When operating in freezing weather, be certain that the proper  
amount of antifreeze has been added. See Table 10 for  
antifreeze operating temperatures.  
CAUTION :  
Never place hands near the belts or fan  
while the welder/AC generator is running.  
Table 10. Anti-Freeze Operating Temperatures  
Air Cleaner  
Periodic cleaning/replacement is necessary. Inspect it in  
accordance with the Kobota Engine Operator's Manual.  
Freezing Point  
Boiling Point  
Vol %  
Anti-Freeze  
Battery  
°C  
-24  
-37  
°F  
°C  
°F  
This unit is of negative ground. DO NOT connect in reverse.  
Always maintain battery fluid level between the specified  
marks. Battery life will be shortened, if the fluid level is not  
properly maintained. Add only distilled water when  
replenishment is necessary.  
40  
50  
-12  
-34  
106  
108  
222  
226  
The battery is sufficiently charged if the specific gravity of  
the battery fluid is 1.28 (at 68° F). If the specific gravity  
should fall to 1.245 or lower, it indicates that the battery is  
dead and needs to be recharged or replaced.  
NOTE  
Check to see whether the battery cables are loose. Poor  
contact may result in poor starting or malfunctions, always  
keep the terminals firmly tightened. Coating the terminals  
with a thin film of grease will help to inhibit corrosion.  
When the antifreeze is mixed with  
water, the antifreeze mixing ratio must  
be less than 50%.  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 25  
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SGW-250SS — INSTRUMENTATION  
CAUTION :  
Idle Control Switch  
The unit is provided with an automatic idle control for noise  
suppression and fuel cost reduction. The automatic idle  
control automatically engages under a no-load condition.  
When using a combination of dual  
receptacles, total load should not exceed  
the rated capacity of the generating set.  
With the automatic idle control switched “ON”, the engine  
revolutions will automatically drop to about 2100 rpm (low-  
speed operation) within 7 seconds after the welding stops.  
When welding is resumed, the engine speed is automatically  
increased to about 3600 rpm (high-speed operation) as soon  
as the electrode contacts the base metal  
Power Outlets  
The generator has the following 60 Hz, 120/240 volt single-  
phase receptacles.  
This provides for smooth welding operation. With AC loads  
of more than 100W (such as lighting equipment, motor-  
powered tools, submersible water pumps, etc.), the engine  
runs at high speed. When a no load condition is produced,  
the engine automatically shows down.  
z
Single Phase  
One Duplex NEMA (GFCI) 5-20R (120V, 20 Amp)  
One Twist Lock NEMA L5-30R (120V, 25 Amp)  
One Twist Lock NEMA L14-30R (120/240V, 25 Amp)  
Turn the idle control switch to the “ON” (up) position when  
the welder or AC loads of more than 100W is connected.  
Turn the idle control switch to the “OFF” (down) position  
when AC loads of less than 100W or when a magnetic switch  
is used.  
Main Circuit Breaker (2-Pole)  
This 2-pole 25 amp breaker protects the generator from short  
circuiting or overloading from the 60 Hz single phase load.  
Fuel Gauge  
GFCI Protection Breaker (Single-Pole)  
The fuel gauge is located on the fuel tank and allows easy  
monitoring of the fuel level.  
This Single-pole 25 amp breaker protects the GFCI  
receptacle from short circuiting or overloading from the 60  
Hz single phase load.  
GFCI Receptacle  
Before connecting a load to the generator's GFCI receptacle,  
push the "Test Button" on the front of receptacle before  
connecting the load, to confirm that the receptacle is  
functioning correctly.  
PAGE 26 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SGW-250SS — LOAD APPLICATION  
CAUTION:  
Single Phase Load  
Motors and motor-driven equipment draw  
much greater current for starting than  
during operation.  
Always be sure to check the nameplate on the generator  
and equipment to insure the wattage, amperage and  
frequency requirements are satisfactorily supplied by the  
generator for operating the equipment.  
An inadequate size connecting cable which  
cannot carry the required load can cause a voltage drop  
which can burn out the appliance or tool and overheat the  
cable.  
Generally, the wattage listed on the nameplate of the  
equipment is its rated output. Equipment may require 130—  
150% more wattage than the rating on the nameplate, as  
the wattage is influenced by the efficiency, power factor and  
starting system of the equipment.  
The idle control is operated at minimum load capacity of  
100W. If the load capacity is less than 100W, place the idle  
control switch to the OFF position.  
NOTE  
If wattage is not given on the  
equipment's name plate, approximate  
wattage may be determined by  
multiplying nameplate voltage by the  
nameplate amperage.  
CAUTION:  
Before connecting this generator to any  
building’s electrical system, a licensed  
electrician must install an isolation  
(transfer) switch. Serious injury or death  
may result without this transfer switch.  
WATTS = VOLTAGE x AMPERAGE  
The power factor of this generator is 1.0. See Table 5. below  
when connecting loads.  
Table 11. Power Factor By Load  
Type Of Load  
Power Factor  
0.4 - 0.75  
1.0  
Single-phase induction motors  
Electric heaters, incandescent lamps  
Fluorescent lamps, mercury lamps  
Electronic devices, communication equipment  
0.4 - 0.9  
1.0  
z
z
z
When connecting a resistance load such as an  
incandescent lamp or electric heater, a capacity of up  
to the generating set’s rated output (kW) can be used.  
When connecting a fluorescent or mercury lamp, a  
capacity of up to the generating set’s rated output (kW)  
multiplied by 0.6 can be used.  
When connecting an electric drill or other power tools,  
pay close attention to the required starting current  
capacity.  
When connecting ordinary power tools, a capacity of up to  
the generating set’s rated output (kW) multiplied by 0.8 can  
be used.  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 27  
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SGW-250SS —WELDER OPERATING INSTRUCTIONS  
Welding Cables and Polarities  
NOTE  
Connect the welding cables (Figure 8) to the welder's output  
terminals located on the control panel. The output terminals  
have positive(+) and negative(-) polarities. Select the  
appropriate polarities according to the application (SeeWelding  
Application, Table 6).  
Attach terminal connectors at the end  
of each cable. NEVER connect  
exposed wires (Figure 9) directly to the  
terminal. Exposed wiring may cause  
shocks or di-electric breakdown from  
poor contact.  
Figure 8. Welding Cable Connection  
(Correct)  
Figure 9. Welding Cable Connection  
(Incorrect)  
Table 12. Welding Applications  
POLARITY  
WELDING METHOD  
TYPICAL APPLICATIONS  
Welding steel materials for general  
structures, and thickness plates.  
(+) ... Ground Clamp  
Straight Polarity  
(-) ... Electrode Holder  
(+) ... Ground Clamp  
(+) ... Electrode Holder  
Arc welding for copper alloy  
Build-up welding, ARC welding of  
thin plates  
Reverse Polarity  
Arc welding of stainless steel  
Note: Reguarding the selection of the polarity in the CV charactertics, follow the  
instructions from the wire manufacturer.  
PAGE 28 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SGW-250SS —WELDER OPERATING INSTRUCTIONS  
CAUTION :  
NOTE  
NEVER switch the CV/CC Selector  
When the CV/CC Selector Switch is in the CC position,  
the Voltage Control function is inoperative.  
Switch during any welding operation.  
When switching a selector switch, fully  
rotate it to the right or left position.  
1.  
Turn the CV/CC Selector Switch 3. Set the CC Current Range Selector Switch to the  
desired position (Low/High).  
(Figure 10) to the CV position, and adjust voltage using  
the Voltage Control knob.  
4. Adjust current output, by setting Current Control knob  
to desired current output.  
NOTE  
WhenusingtheCurrent Control knobtoadjustthecurrent  
output, the outer scale is for the high range, and the inner  
scale is for the low range.  
Auxiliary AC Power  
Figure 10. Welding Voltage Adjustment  
The Auxiliary AC power in most cases will not be affected  
by the CV/CC Selector Switch or any controls (Figure 12)  
on the front panel, and will supply a stable constant AC  
voltage except when the welding mode is activated.  
NOTE  
When the CV/CC Selector Switch is in the CV position,  
the Current Control , and Current Range Selector  
Switch functions are inoperative.  
2. Turn the CV/CC Selector Switch (Figure 11) to the CC  
position.  
Figure 12. Auxilliary AC Power  
NOTE  
When welding, remember that the output of the AC  
AUXILIARY POWER is affected by the welding  
operation. See next page for generator output voltage  
conditions when welding.  
Figure 11. Welding Current Adjustment  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 29  
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SGW-250SS —WELDER OPERATING INSTRUCTIONS  
Welding and Auxiliary Outputs.  
Duty Cycle  
The welding and auxiliary outputs can be used simultaneously, The welder is rated at 100% duty cycle at 250 amps.  
subject to all of the following conditions:  
However the duty cycle depends upon the welding  
current. Select the appropriate duty cycle from Table 7  
to prevent overload.  
z
z
z
CC/CV Selector Switch is in the CC mode.  
CC Current Range Selector is in the low mode.  
Current Control is in the MAX position.  
NOTE  
NOTE  
The 250 amp, 60% duty cycle referenced in  
Table 7 is for CV welding ONLY.  
Under the above conditions, the welder can  
supply welding current of 120 amps, and  
AC current up to 3 kW at 120V and 240V.  
Table 13. Duty Cycle  
Duty Cycle (%)  
Current (Amps)  
100  
80  
60  
200 or less  
225  
250  
PAGE 30 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SGW-250SS — ENGINE OPERATING INSTRUCTIONS  
WARNING:  
CAUTION:  
The engine's exhaust contains harmful  
NEVER press the the“START”push-button  
switch while the engine is running.  
emissions. ALWAYS ventilate the  
exhaust when operating inside tunnels,  
excavations or buildings. Direct exhaust  
away from nearby personnel.  
Before Starting  
6. Let the engine idle for five minutes with the Automatic  
1. Be sure to disconnect the electrical load and switch the  
main circuit breaker to the “OFF” position prior to starting  
the engine.  
Idle Control switch in the “ON” position.  
7. Check the engine for abnormal vibrations, noises and  
oil leakage.  
2. Never start the engine with the main circuit breaker “ON”.  
8. Check the generator's output voltage by connecting an  
AC voltmeter to the 120/240 volt output receptacles. If  
the voltmeter indicates 120 volts, then 120 VAC can be  
obtained from the 120 V and 240V receptacles at the  
same time.  
3. Check the lubricating oil level prior to starting the engine.  
Make sure the generator is level. The oil level must be  
maintained between two notches on the dipstick.  
4. When there is not enough lubricating oil, fill the  
crankcase with high grade motor oil. Use a high quality  
detergent oil classified CC or higher (See Table 3 on  
page 16).  
9. Turn the Automatic Idle Control Switch to either “OFF”  
or “ON” for full engine operation.  
Shutdown  
5. Check the coolant level in the radiator and subtank.  
Replenish with antifreeze as necessary.Always maintain  
the coolant level between the FULL and LOW markings  
on the coolant container. Be sure that the radiator cap  
is fastened securely.  
1. Remove the load from the generator, then place both  
the main and GFCI circuit breakers to the OFF position.  
2. Listen for the engine speed to drop. Run at low speed  
for 3-5 minutes.  
CAUTION:  
3. Stop the engine by setting the ON/OFF switch on the  
generator's front panel to the OFF position.  
z
Check the fuel level on the fuel gauge.  
When fuel is low, fill the fuel tank with  
clean fresh unleaded automotive  
gasoline.  
z
If gasoline spillage occurs, completely  
wipe up the spilled gasoline.  
Starting  
1. On the front panel of the generator, set the ON/OFF  
switch to the ON position (up).  
2. Pull the choke knob half way out (half open).  
3. Press and hold the start “push-button” switch until the  
engine starts, then release.  
4. After the engine starts gradually push the choke knob  
inward, all the way back to its closed position.  
5. If the engine does not start within 10 seconds after  
pushing start button, wait about 30 seconds and repeat  
steps 1 through 4. Ifthe engine fails to start after repeated  
attempts, refer to Table 8, Engine Troubleshooting.  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 31  
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SGW-250SS — MAINTENANCE  
General Inspection  
Removing Water from the Fuel ank  
After prolonged use, water and other impurities accumu-  
late in the bottom of the fuel tank. Occasionally remove  
the drain cock and drain the contents. During cold  
weather, the more empty are inside the tank, the easier it  
is for water to accumulate inside the tank. This can be  
reduced by always keeping the fuel tank as full as pos-  
sible.  
At least daily or prior to each use, the welder/AC generator  
should be cleaned and inspected for deficiencies. Check for  
loose, missing or damaged nuts, bolts or other fasteners.  
Also check for fuel or oil leaks.  
Engine Side:  
For a more detail engine maintenance schedule refer to the  
HONDA Engine Operator's Manual.  
Air Cleaner:  
Fuel Addition  
Always add clean, fresh unleaded fuel. Always pour  
through mesh lining.  
Every 50 hours: Remove air cleaner element by removing  
the wing bolts and screws. Inspect and clean heavy duty  
paper element by tapping it several times or blow with  
compressed air (not to exceed 30 psi). If element is too  
dirty or damaged, replace. Clean foam element with liquid  
detergent and hot water or with kerosene. Wrap foam element  
in a cloth and squeeze dry. Wipe any dirt from the inside of  
the air cleaner body and cover using a moist rag. Be careful  
to prevent dirt from entering the air chamber that leads to  
the carburetor.  
Rectifier Fins  
Periodically inspect the rectifier fins for contamination.  
ALWAYS keep fins free of dirt.  
Air Removal  
If air enters the fuel system of a gasoline engine, starting  
becomes impossible. After running out of gasoline, or  
after disassembling the fuel system, bleed the system by  
following this procedure:  
Turn the operation switch to the ‘ON’ position for 15-30  
seconds. Try again, if needed.  
Place the foam air filter element to the air cleaner body. Be  
sure the gaskets are in place, then reinstall the paper air  
filter element and cover. Tighten the air filter wing bolt  
securely.  
Cleaning the Fuel Strainer  
Clean the fuel strainer if it contains dust or water. Remove  
dust or water in the strainer cap and wash it in gasoline.  
Securely fasten the fuel strainer cap so that fuel will not  
leak. Check the fuel strainer every 200 hours of operation or  
once a month.  
PAGE 32 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SDW-225SS — MAINTENANCE  
SGW-250SS — MAINTENANCE  
10 Hrs DAILY  
250 Hrs  
500 Hrs  
1000 Hrs  
INSPECTION / MAINTENANCE  
Check Engine Fluid Levels  
Check Air Cleaner  
X
X
X
X
X
X
Check Battery Acid Level  
Check Fan Belt Condition  
Check for Leaks  
Check for Loosening of Parts  
Replace Engine Oil and Filter *1  
X
X
X
X
Clean Air Filter  
ENGINE  
Drain Bottom of Fuel Tank  
Clean Unit, Inside and Outside  
Change Fuel Filter *2  
X
X
Clean Radiator and Check Coolant Protection Level  
Replace Air Filter Element  
X
X
X
Check all Hoses and Clamps  
Clean Inside of Fuel Tank  
Measure Insulation Resistance Over 3M ohms  
X
GENERATOR  
1
*
*
Replace engine oil and filter at 100 hours, first time only.  
2
Replace fuel filter at 250 hours, first time only.  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 33  
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SGW-250SS — PREPARATION FOR LONG -TERM STORAGE  
Welder/Generator Storage  
For storage of the generating set for over 30 days, the  
following is required:  
z
z
Drain the fuel tank completely.  
Run the engine until the gasoline in the carburetor is  
completely consumed.  
z
z
z
z
Completely drain the oil from the crankcase and refill  
with fresh oil.  
Remove the spark plug, pour 2 or 3 cc of SAE 30 oil  
into the cylinder and crank slowly to distribute the oil.  
Slowly rotate the engine a few times with the and install  
a new plug.  
Remove the NEGATIVE battery cable from the negative  
post on the battery.  
z
z
z
Stop the engine at the compression point.  
Clean all external parts of the generating set with a cloth.  
Cover the generating set and store in a clean, dry place.  
PAGE 34 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SGW-250SS —ENGINE/GENERATORWIRING DIAGRAM  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 35  
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SGW-250SS —TROUBLESHOOTING (WELDER)  
Practically all breakdowns can be prevented by proper  
handling and maintenance inspections, but in the event of  
a breakdown, please take a remedial action following the  
diagnosis based on the Welder Troubleshooting (Table 8)  
information shown below.If the problem cannot be remedied,  
please consult our company's business office or service  
plant.  
TABLE 14. WELDER TROUBLESHOOTING  
SYMPTOM  
POSSIBLE PROBLEM  
SOLUTION  
Refer to "Engine remains at low speed" section.  
Replace resistor.  
Low speed ?  
Defective resistor (R)?  
Defective Field Controller?  
Defective rotor?  
Replace "Field Controller".  
Replace rotor.  
AC voltage is not present in generator's  
AC section or welding section.  
Defective Wiring?  
Blown fuse F3?  
Repair wiring.  
Replace fuse.  
Poor welding and low voltage in AC  
power section.  
Defective Field Controller?  
Defective rotor?  
Replace "Field Controller".  
Replace rotor.  
Low speed ?  
Refer to "Engine remains at low speed" section.  
Replace armature.  
Layer short-circuit in armature  
winding?  
Defective wiring?  
Repair wiring.  
Defective current transformer?  
Defective Field Controller?  
Defective rectifier (Re)?  
Replace transformer, CT1, CT2 or CT3.  
Replace "Field Controller".  
Replace rectifier.  
Defective reactor (DCL or L1 or L2)?  
Replace reactor.  
AC power is normal but but there is no  
welding capability. Current and voltage  
adjustments are in-operative.  
Inadequate length and thickness of  
welding cable.  
Replace welding cable.  
Layer short-circuit in armature  
winding?  
Replace armature.  
Defective wiring?  
Repair wiring.  
Defective selector switches?  
Defective circuit breaker  
Replace S1 or S2.  
Replace circuit breaker.  
Replace armature.  
AC power is too low or can not be used,  
but welding is normal.  
Layer short-circuit in armature winding  
(AC side)?  
Defective wiring?  
Repair wiring.  
Defective Field Controller?  
Defective engine regulator?`  
Defective wiring?  
Replace "Field Controller".  
Replace regulator.  
Repair wiring.  
Battery discharges too soon.  
Defective ignition switch?  
Replace ignition switch.  
PAGE 36 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SGW-250SS —TROUBLESHOOTING (ENGINE)  
Practically all breakdowns can be prevented by proper  
handling and maintenance inspections, but in the event of  
a breakdown, please take a remedial action following the  
diagnosis based on the Engine Troubleshooting (Table 9)  
shown below. If the problem cannot be remedied, please  
consult our company's business office or service plant.  
TABLE 15. ENGINE TROUBLESHOOTING (PART 1)  
SYMPTOM  
POSSIBLE PROBLEM  
No fuel?  
SOLUTION  
Replenish fuel.  
Bleed system.  
Air in the fuel system?  
Water in the fuel system?  
Fuel pipe clogged?  
Remove water from fuel tank.  
Clean fuel pipe.  
Fuel filter clogged?  
Clean or change fuel filter.  
Excessively high viscosity  
of fuel or engine oil at low  
temperature?  
Use the specified fuel or engine oil.  
Fuel with low cetane  
number?  
Use the specified fuel.  
Tighten nut.  
Fuel leak due to loose  
injection pipe retaining nut?  
Engine does not start.  
Incorrect injection timing?  
Fuel cam shaft worn?  
Adjust.  
Replace.  
Injection nozzle clogged?  
Clean injection nozzle.  
Injection pump  
malfunctioning?  
Repair or replace.  
Repair or replace.  
Seizure of crankshaft,  
camshaft, piston, cylinder  
liner or bearing?  
Compression leak from  
cylinder?  
Replace head gasket, tighten cylinder head bolt, glow  
plug and nozzle holder.  
Improper valve timing?  
Correct or replace timing gear.  
Piston ring and liner worn? Replace.  
Excessive valve clearance? Adjust.  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 37  
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SGW-250SS —TROUBLESHOOTING (ENGINE)  
TABLE 15. ENGINE TROUBLESHOOTING (PART 2)  
SYMPTOM  
POSSIBLE PROBLEM  
Fuel filter clogged or dirty?  
Air cleaner clogged?  
SOLUTION  
Clean or change.  
Clean or change.  
Fuel leak due to loose  
Tighten nut.  
injection pipe retaining nut?  
Injection pump  
malfunctioning?  
Repair or replace.  
Adjust.  
Engine revolution is not  
smooth.  
Incorrect nozzle opening  
pressure?  
Injection nozzle stuck or  
clogged?  
Repair or replace.  
Fuel over flow pipe  
clogged?  
Clean.  
Repair.  
Governor malfunctioning?  
Excessive engine oil?  
Reduce to the specified level.  
Repair or replace.  
Piston ring and liner worn  
or stuck?  
Either white or blue exhaust  
gas is observed.  
Incorrect injection timing?  
Deficient compression?  
Overload?  
Adjust.  
Adjust top clearance.  
Lessen the load.  
Use the specified fuel.  
Clean or change.  
Clean or change.  
Repair or replace the nozzle.  
Adjust.  
Low grade fuel used?  
Fuel filter clogged?  
Either black or dark gray  
exhaust gas is observed.  
Air cleaner clogged?  
Deficient nozzle injection?  
Incorrect injection timing?  
Engine's moving parts  
seem to be seizing?  
Repair or replace.  
Deficient output.  
Uneven fuel injection?  
Repair or replace the injection pump.  
Repair or replace the nozzle.  
Deficient nozzle injection?  
Replace head gasket, tighten cylinder head bolt, glow  
plug and nozzle holder.  
Compression leak?  
PAGE 38 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SGW-250SS —TROUBLESHOOTING (ENGINE)  
TABLE 15. ENGINE TROUBLESHOOTING (PART 3)  
SYMPTOM  
POSSIBLE PROBLEM  
Broken pre-heat circuit?  
No fuel?  
SOLUTION  
Check pre-heat circuit.  
Add fuel.  
Engine fails to start and starter  
rotates.  
Defective wiring?  
Check wiring.  
Clogged fuel strainer?  
Clogged air cleaner?  
Disconnected wiring?  
Battery discharged?  
Starter malfunctioning?  
Key switch malfunctioning?  
Wiring disconnected?  
Fuse F5 burned out?  
Clean or replace.  
Clean or replace.  
Check and repair wiring.  
Charge battery.  
Repair or replace.  
Repair or replace.  
Connect wiring.  
Replace fuse.  
Engine starts and remains at low  
speed.  
Starter does not run.  
No voltage present in AC power  
source?  
Replace rectifier (RE1).  
Defective rotor?  
Replace rotor.  
Engine speed rises and no voltage  
is present in AC power source.  
Defective voltmeter?  
Disconnected wiring?  
Replace voltmeter.  
Check and repair wiring.  
Layer short-circuit in armature  
winding?  
Replace armature.  
Defective circuit breaker (protector)?  
Replace circuit breaker (protector).  
Repair or replace armature.  
Engine speed rises and AC power  
voltage is too low or cannot be  
used.  
Layer short-circuit, broken wires in  
armature winding?  
Defective engine regulator?  
Defective wiring?  
Replace regulator.  
Engine speed rises and battery  
discharges too soon.  
Repair or replace wiring.  
Repair or replace alternator.  
Replace alternator bearings.  
Defective alternator?  
Engine speed rises and engine  
seems overloaded.  
Damaged alternator bearing?  
Engine starts and "Idle Control  
Switch" is in OFF position. Engine  
speed rises and engine has large  
vibrations. Overloads.  
Bad engine installation?  
Repeat installation of engine.  
Engine starts and "Idle Control  
Switch" is in OFF position. Engine  
speed rises and engine has  
abnormal noise.  
Loose engine parts?  
Defective alternator?  
Check all engine parts for tightnes.  
Check alternator for damaged bearing or loose  
clamping bolts.  
Defective enclosure?  
Check enclosure bolts for tightness.  
Repair or replace idle control device.  
Replace idle control switch.  
Replace solenoid.  
Engine starts and "Idle Control  
Switch" is in OFF position. Engine  
speed rises and remains at high  
speed when Idle Control switch is  
placed in the ON position.  
Defective idle control device?  
Defective idle control switch?  
Defective solenoid?  
Defective relay?  
Replace relay.  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 39  
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EXPLANATION OF CODE IN REMARKS COLUMN  
How to read the marks and remarks used in this parts  
book.  
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.  
Items Found In the “Items Number” Column  
All parts with same symbol in the number column, , #,  
or , belong to the same assembly or kit.  
+, %,  
*
I
Note: If more than one of the same reference number is listed,  
the last one listed indicates newest (or latest) part available.  
NOTE  
The contents of this parts catalog are  
subject to change without notice.  
PAGE 40 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SGW-250SS — SUGGESTED SPARE PARTS  
SGWW/HONDA GX610 AIR-COOLED ENGINE 1TO 3 UNITS  
Qty.  
P/N  
Description  
5 ......... 17010ZJ1000 ... AIR FILTER  
1 ......... 17218ZJ1000 ... AIR FILTER, OUTER  
5 ......... 16910ZE8015 .. FUEL FILTER  
5 ......... 15400PR3004 .. OIL FILTER  
1 ......... 15427ZJ1000 ... SCREEN, CRANKCASE OIL FILTER  
1 ......... 35480ZJ1812 ... SWITCH ASSY., OIL LEVEL  
1 ......... 0601200102 ..... STARTER SWITCH  
1 ......... 0810105800 ..... FUEL CAP  
1 ......... 0601805331 ..... MAIN CIRCUIT BREAKER  
1 ......... 0601827399 ..... CONTROL UNIT  
1 ......... 1620150404 ..... SOLENOID, ROTARY  
4 ......... 9807952876 ..... SPARK PLUG  
2 ......... 0601821370 ..... RECTIFIER  
1 ......... 0601831841 ..... CV/CC SELECTOR SWITCH  
1 ......... 0601803070 ..... CC CURRENT RANGE SELECT. SW  
2 ......... D1233000004 .. OUTPUTTERMINAL  
2 ......... 0801880004 ..... INSULATORWASHER  
4 ......... 0039510000 ..... HEX NUT  
4 ......... 0045110000 ..... LOCKWASHER  
4 ......... 0042710000 ..... PLAIN WASHER  
2 ......... 0037810000 ..... WING NUT  
1 ......... 0601803117 ..... KNOB, SELECTOR SWITCHES  
1 ......... A6356400303 .. THROTTLEWIRE  
1 ......... 0602125032 ..... FUEL GAUGE  
1 ......... 31740ZJ7003 ... DIODE ASSY., ENGINE STOP  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 41  
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SGW-250SS — GENERATOR ASSY.  
GENERATOR ASSY.  
PAGE 42 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SGW-250SS — GENERATOR ASSY.  
GENERATOR ASSY.  
NO  
1
PART NO  
PART NAME  
QTY.  
REMARKS  
D2110100003  
0601820037  
0601822638  
042006304  
ROTOR ASSY ..........................1.......... INCLUDES ITEMS W/  
RECTIFIER ..............................1.......... S10VB60  
SURGE ABSORBER................1.......... TNR15G 431K  
BEARING .................................1.......... 6304 DDU; REPLACES 0071206304  
FAN  
SET BOLT ROTOR  
SET WASHER BEARING  
FAN  
LOCKWASHER  
END BRACKET  
ARMATURE ASSY  
END BRACKET  
FIELD ASSY EXCITER  
*
1-1  
*
1-2  
*
1-3  
*
*
1-4  
3051070003  
D2113400004  
0801086104  
D2113100004  
0040010000  
D2155100202  
D2134000803  
D2155000104  
D2137000203  
011606025  
1
1
1
1
1
1
1
1
1
2
3
4
5
6
7
8
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  
HEX HEAD BOLT .....................4.......... REPLACES 0017106025  
1961324003  
D2133300004  
D2131500404  
0040010000  
031110160  
D1153500603  
D11535005031  
D2155500013  
011006010  
1961844513  
0601820012  
0601820013  
0017105016  
103189004  
GROMMET  
COVER  
SET BOLT  
LOCKWASHER  
1
1
4
4
PLAIN WASHER.......................4.......... REPLACES 0041210000  
COVER  
COVER  
COVER  
2
2
1
HEX HEAD BOLT .....................4.......... REPLACES 0017106010  
FIN  
RECTIFIER ..............................2.......... SR30MA- 6S  
RECTIFIER ..............................2.......... SR30MA-6R  
HEX HEAD BOLT  
INSULATORWASHER  
HEX HEAD BOLT .....................6.......... REPLACES 0017108035  
SET BOLT  
LOCKWASHER  
PLAIN WASHER.......................2.......... REPLACES 0041208000  
HEX HEAD BOLT  
HEX NUT..................................4.......... REPLACES 0207208000  
CONNECTION PLATE  
CONNECTION PLATE  
COVER FAN  
4
16  
16  
011208035  
D2185300004  
0040008000  
031108160  
0019008016  
020108060  
1991843504  
1001843504  
D2155400004  
02072080000  
011208025  
2
2
4
2
12  
1
HEX NUT  
2
HEX HEAD BOLT .....................4.......... REPLACES 0012308025  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 43  
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SGW-250SS — CONTROL PANEL ASSY.  
CONTROL PANEL ASSY.  
PAGE 44 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SGW-250SS — CONTROL PANEL ASSY.  
CONTROL PANEL ASSY.  
NO  
1
2
3
4
5
6
7
8
PART NO  
PART NAME  
CONTROL PANEL............................................. 1 ........... D25122 00002  
MACHINE SCREW  
CV CC SELECTOR SWITCH ............................ 1 ........... SSK- 1831  
CC CURRENT RANGE SELECTOR SWITCH .. 1 ........... SSK-2036C  
MACHINE SCREW ........................................... 6 ........... REPLACES 0021506012  
QTY.  
REMARKS  
D2205000203  
0021805020  
0601831841  
0601803070  
0021304015  
8705945004  
0601840095  
0601840026  
0601840103  
0023304008  
0601805331  
4341817004  
0027104015  
0601830739  
0601830796  
0601200102  
0601800682  
0027403512  
0030003500  
0801831204A  
0801880004  
020310080  
4
SEAL  
2
RHEOSTAT CURRENT CONTROL ................... 1 ........... RV24YN20SB2KO  
RHEOSTAT VOLTAGE CONTROL ..................... 1 ........... RA25YN20SB2KOJ  
KNOB................................................................ 2 ........... K- 2195  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
SET SCREW  
4
CIRCUIT BREAKER ......................................... 1 ........... KM52 265V 30A  
BRACKET CIRCUIT BREAKER  
MACHINE SCREW  
1
2
IDLE CONTROL SWITCH ................................. 1 ........... ET210N12  
OPERATION SWITCH ...................................... 1 ........... ET225N12  
STARTER SWITCH........................................... 1 ........... ST- 403  
HOUR METER .................................................. 1 ........... #820114  
MACHINE SCREW  
HEX NUT  
2
2
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
OUTPUTTERMINAL .........................................2...........REPLACES D1233000004  
INSULATORWASHER  
2
HEX NUT ...........................................................4...........REPLACES 0039510000  
LOCKWASHER .................................................4...........REPLACES 0045110000  
030212300  
0042710000  
0037810000  
0601812529  
0601811031  
0601812597  
0021004012  
0030004000  
0601806420  
0027103006  
0601815109  
D2238100203  
D2238400004  
0805088004  
0821800014  
011206020  
PLAIN WASHER  
WING NUT  
4
2
RECEPTACLE................................................... 1 ........... L14- 30R  
RECEPTACLE................................................... 1 ........... L5- 20R  
RECEPTACLE................................................... 1 ........... 5- 20R  
MACHINE SCREW  
6
HEX NUT ...........................................................6...........REPLACES 0207004000  
29  
30  
31  
32  
CIRCUIT PROTECTOR  
MACHINE SCREW  
1
2
GROUNDTERMINAL........................................ 1 ........... T- 381  
COVER OUTPUTTERMINAL  
RUBBER SHEET  
STAY RUBBER  
1
1
1
2
33  
34  
35  
COLLAR  
HEX HEAD BOLT ..............................................2...........REPLACES 0016906020  
0207006000  
0016906016  
0601842462  
0027104012  
0601821370  
0027105040  
HEX NUT  
HEX HEAD BOLT  
RESISTOR ........................................................ 1 ........... GG40W35O  
MACHINE SCREW  
RECTIFIER ....................................................... 3 ........... DE4503  
MACHINE SCREW  
2
1
36  
37  
38  
39  
40  
2
1
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 45  
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SGW-250SS — CONTROL PANEL ASSY.  
CONTROL PANEL ASSY.  
PAGE 46 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SGW-250SS — CONTROL PANEL ASSY.  
CONTROL PANEL ASSY.  
NO  
41  
42  
43  
44  
45  
46  
47  
48  
49  
PART NO  
PART NAME  
CURRENTTRANSFORMER ............................. 3 ........... MCT-100Y  
MACHINE SCREW  
RECTIFIER ....................................................... 2 ........... S5VB60  
MACHINE SCREW  
CONTROL UNIT................................................ 1 ........... FD-80  
MACHINE SCREW  
RELAY .............................................................. 1 ........... CA1A-DC12V- N  
MACHINE SCREW  
TERMINAL BOARD .......................................... 1 ........... KT-20 2P  
SYMBOL SEAL  
TERMINAL BOARD .......................................... 1 ........... KT- 30 2P  
QTY.  
REMARKS  
0601804211  
0027104012  
0601823204  
0027103020  
0601827399  
0027105012  
0601823707  
0027105020  
0601815870  
D9522001204  
0601815758  
D9522000804  
0027105020  
8511864601A  
0016906016  
0601802137  
0601803117  
6
2
6
1
1
50  
SYMBOL SEAL  
MACHINE SCREW  
1
2
51  
52  
53  
54  
55  
TERMINAL PLATE .............................................1...........REPLACES 8511864604  
HEX HEAD BOLT  
FUSE ................................................................ 1 ........... 10A AC250V  
KNOB (SELECTOR SWITCHES)  
5
2
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 47  
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SGW-250SS — ELECTRIC PARTS ASSY.  
ELECTRIC PARTS ASSY.  
PAGE 48 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SGW-250SS — ELECTRIC PARTS ASSY.  
ELECTRIC PARTS ASSY.  
NO  
1
2
PART NO  
PART NAME  
QTY.  
REMARKS  
D2263500303  
D2263500403  
0601831054  
0017106016  
1622636103Z  
1992636004  
0050403020  
0010106025  
0030006000  
A6356600404  
0017105010  
D2356200003  
0207006000  
0010106040  
0038706000  
0016906016  
A6356400303B  
0017105010  
AC REACTOR  
2
DC REACTOR ..................... 1............... INCLUDES ITEMS W/  
*
2-1  
THERMOSTAT..................... 1............... REPLACES 0603210120  
HEX HEAD BOLT 12  
ROTARY SOLENOID ...........1............... 7SL25-22; REPLACES 1620150404  
ARM SOLENOID  
SPRING PIN  
HEX HEAD BOLT  
HEX NUT  
WIRE STOPPER  
HEX HEAD BOLT  
BRACKET SOLENOID  
HEX NUT  
HEX HEAD BOLT  
HEX NUT  
HEX HEAD BOLT  
THROTTLEWIRE  
HEX HEAD BOLT  
*
3
4
5
6
7
1
1
1
1
1
1
1
2
1
1
4
1
1
8
9
10  
11  
12  
13  
14  
15  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 49  
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SGW-250SS — BATTERY ASSY.  
BATTERY ASSY.  
PAGE 50 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SGW-250SS — BATTERY ASSY.  
BATTERY ASSY.  
NO  
1
2
3
4
5
6
7
PART NO  
PART NAME  
QTY.  
REMARKS  
0805081004  
D2345200004  
0805082704  
0037806000  
0040006000  
0041206000  
0602220600  
0602220601  
D1343200604  
BATTERY SHEET.................. 1 ............ REPLACES 1702202104  
BATTERY BAND  
BATTERY BOLT  
WING NUT  
LOCKWASHER  
PLAIN WASHER  
TERMINAL CAP RED  
TERMINAL CAP BLACK  
TERMINAL CAP  
1
2
2
2
2
1
1
1
8
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 51  
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SGW-250SS —TAIL PIPE ASSY.  
TAIL PIPE ASSY.  
PAGE 52 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SGW-250SS —TAIL PIPE ASSY.  
TAIL PIPE ASSY.  
NO  
1
2
PART NO  
PART NAME  
OUTLET PIPE  
PIPE BAND  
QTY.  
REMARKS  
D2335100013  
D9102200104  
0016908030  
1
1
1
3
HEX HEAD BOLT  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 53  
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SGW-250SS — FUEL TANK ASSY.  
FUEL TANK ASSY.  
PAGE 54 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SGW-250SS — FUEL TANK ASSY.  
FUEL TANK ASSY.  
NO  
1
PART NO  
PART NAME  
QTY.  
REMARKS  
A6365000402B  
0810105900  
0810105900  
3015530004  
0150200011  
0602125032  
0016908020  
0605513143  
0605515093  
0605515240  
FUEL TANK ................................ 1 ......... INCLUDES ITEMS W/  
*
1-1  
CAP FUEL TANK ....................... 1 ......... REPLACES 0810105800  
*
*
1-2  
FUEL FILTER  
DRAIN PLUG  
O RING  
FUEL GAUGE  
HEX HEAD BOLT  
FUEL HOSE  
HOSE BAND  
HOSE BAND  
1
1
1
1
4
1
1
1
2
3
4
5
6
7
8
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 55  
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SGW-250SS — ENCLOSURE ASSY.  
ENCLOSURE ASSY.  
PAGE 56 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SGW-250SS — ENCLOSURE ASSY.  
ENCLOSURE ASSY.  
NO  
1
1-1  
2
3
4
5
6
7
7-1  
8
PART NO  
PART NAME  
QTY.  
1
1
1
4
1
1
6
1
1
2
2
8
2
2
2
1
1
4
1
6
1
1
2
1
8
1
5
1
1
1
4
1
REMARKS  
D2415000412  
0226900130  
D2415400014  
0016906016  
D2305100004  
D2418500104  
0016908020  
D2418700103  
D2498000004  
3025419304  
D9312600104  
0207010000  
0010110045  
0207010000  
0017110030  
D2425000413  
D2492200114  
0016908020  
D2425200104  
0016906016  
D2485100213  
D2498200013  
0016908020  
D2445000402  
0016908020  
D2445300304  
0016906016  
0016906016  
0040506000  
D2455400013  
0016906016  
D2465000303  
D2498500014  
0016908020  
D2332300014  
0016906016  
BASE  
EDGE COVER  
BASE COVER  
HEX HEAD BOLT  
ENGINE BASE  
GENERATOR BASE  
HEX HEAD BOLT  
COMMON BASE  
LINING  
RUBBER SUSPENSION  
RUBBER SUSPENSION  
HEX NUT  
HEX HEAD BOLT  
HEX NUT  
HEX HEAD BOLT  
FRONT FRAME  
LINING  
HEX HEAD BOLT  
COVER FRONT FRAME  
HEX HEAD BOLT  
PANEL  
9
10  
11  
12  
13  
13-1  
14  
15  
16  
17  
17-1  
18  
19  
20  
21  
22  
23  
LINING  
HEX HEAD BOLT  
REAR FRAME  
HEX HEAD BOLT  
COVER REAR FRAME  
HEX HEAD BOLT  
HEX HEAD BOLT  
TEETHEDWASHER  
COVER  
HEX HEAD BOLT  
ROOF PANEL  
LINING  
HEX HEAD BOLT  
COVER EXHAUST PIPE  
HEX HEAD BOLT  
24  
25  
26  
1
19  
1
27  
28  
29  
3
THE PART NUMBER SHOWN IS TEAL. ADD THE  
FOLLOWING LETTERS AFTER THE PART NUMBER  
WHEN ORDERING ANY PAINTED PANEL TO INDICATE  
COLOR OF UNIT:  
MQW - WHITE  
THE SERIAL NUMBER MAY BE REQUIRED.  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 57  
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SGW-250SS — NAME PLATE AND DECALS ASSY.  
NAME PLATE AND DECALS ASSY.  
PAGE 58 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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SGW-250SS — NAME PLATE AND DECALS ASSY.  
NAME PLATE AND DECALS ASSY.  
NO  
1*  
PART NO  
PART NAME  
QTY.  
REMARKS  
D2552000404 DECAL: OPERATING INSTRUCTIONS ............ 1.......... REPLACES D25200040B  
D9512100203 DECAL: CAUTION (MULTIPLE) ........................ 1.......... REPLACES 91210020  
2*  
3*  
4*  
5*  
0820610404  
0820610304  
8700611904  
DECAL:WARNING (TRANSFER SWITCH)  
DECAL: READ OWNER’S MANUAL .................1.......... DCS01  
DECAL: DANGER ELECT. SHOCK HAZARD ...1.......... S4985  
1
6*  
7*  
8*  
B9504000304 DECAL: CAUTION HOT PARTS ........................ 1.......... REPLACES B90400030  
A5562100204 DECAL: MQ POWER ........................................3.......... REPLACES D26220010  
D2562100003 DECAL: STRIPE ............................................... 2.......... REPLACES D26210000  
9*  
0600689404  
0800689504  
0820650604  
DECAL: BATTERY POSITIVE ..........................1.......... S2090  
DECAL: BATTERY NEGATIVE..........................1.......... S2091  
10*  
11*  
12*  
13  
DECAL: DANGER EXP. GASES (BATTERY)  
1
D2562100103 DECAL: STRIPE ............................................... 2.......... REPLACES D26210010  
PLATE, SERIAL NO. .........................................1.......... CONTACT MQ SERVICE DEPT  
WITH MODEL AND S/N  
14*  
15*  
16*  
17*  
18*  
19*  
20*  
21*  
22*  
23  
D2552000313 DECAL: AC POWER OUTPUT .........................1.......... REPLACES D25200031  
0800628504  
DECAL: GROUND ............................................. 1.......... S1123  
B9504000404 DECAL:WARNING MOVING PARTS ................2.......... REPLACES B90400040  
0800690804  
8700611804  
8700611524  
7810680104  
1630645004  
DECAL:WELDING OUTPUTTERMINAL  
DECAL:WARNING DANGEROUS GAS............ 1.......... S4984  
DECAL: CAUTION OIL LEVEL GAUGE  
DECAL: FUEL DRAIN .......................................1.......... S3060  
DECAL: OIL DRAIN .......................................... 1.......... S1403  
1
1
D2562200004 DECAL:WHISPER WELD ................................. 1.......... REPLACES D26220000  
DCL160 DECAL;PROPOSITION 65 WARNING ..............1.......... REPLACES D9522100204  
DCLSGW250SSKIT, DECAL ....................................................... 1.......... INCLUDES ITEMS W/*  
SEE DECAL ILLUSTRATIONS ON PAGE 8 AND 9  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 59  
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HONDA GX610VXD ENGINE — CYLINDER HEAD ASSY.  
CYLINDER HEAD ASSY.  
PAGE 60 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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HONDA GX610VXD ENGINE — CYLINDER HEAD ASSY.  
CYLINDER HEAD ASSY.  
NO  
1
2
PART NO  
PART NAME  
QTY. REMARKS  
12210ZJ1000  
12220ZJ1U80  
12205ZE2305  
12216ZE2300  
12251ZJ1003  
12311ZJ1000  
12314ZJ1000  
12391ZJ1000  
15611921000  
17101ZJ1000  
17151ZJ1003  
90121ZJ1000  
91301805000  
92900080250B  
9430112200  
9405008000  
9430112200  
957010603200  
957011007500  
957011013000  
9807952876  
CYLINDER HEAD COMP., R. ....... 1 .... INCLUDES ITEMS W/  
CYLINDER HEAD COMP., L. ....... 1 .... INCLUDES ITEMS W/  
*
*
3
GUIDE, EX. VALVE (OS)  
CLIP, VALVE GUIDE  
GASKET, CYLINDER HEAD  
COVER, HEAD  
COVER, HEAD FILLER  
GASKET, HEAD COVER  
CAP, OIL  
4
4
2
1
1
2
1
1
2
8
1
4
4
4
4
4
8
2
2
*
4
*
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
MANIFOLD, IN.  
GASKET, IN. MANIFOLD  
BOLT, FLANGE (6X25) (CT200)  
O-RING (26X2.7)  
BOLT, STUD (8X25)  
PIN A, DOWEL (12X20)  
NUT FLANGE 8MM  
PIN DOWEL 12X20  
BOLT, FLANGE (6X32)  
BOLT, FLANGE (10X75)  
BOLT, FLANGE (10X130)  
SPARK PLUG (BPR2ES)  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 61  
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HONDA GX610VXD ENGINE — CYLINDER BARREL ASSY.  
CYLINDER BARREL ASSY.  
PAGE 62 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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HONDA GX610VXD ENGINE — CYLINDER BARREL ASSY.  
CYLINDER BARREL ASSY.  
NO  
1
2
3
4
PART NO  
PART NAME  
QTY.  
REMARKS  
12000ZJ1810  
12356ZJ1000  
12358ZJ1000  
12372ZE2300  
13321ZJ1000  
13322ZJ1000  
13323ZJ1000  
15400PT7005  
25523VD6010  
31511ZJ1000  
35480ZJ1812  
90014ZE6000  
90018PN3000  
90029888000  
90031ZE1000  
91201ZJ1003  
91353671003  
9280014000  
CYLINDER BARREL ASSY. .............. 1............... INCLUDES ITEMS W/  
*
COVER, BREATHER  
GASKET, BREATHER COVER  
VALVE, BREATHER  
BEARING A, MAIN (BLUE)  
BEARING B, MAIN (BLACK)  
BEARING C, MAIN (BROWN)  
FILTER, OIL ....................................... 1............... REPLACES 15400PR3004  
COLLAR, FILTER SETTING  
CLAMP, WIRE  
SWITCH ASSY., OIL LEVEL  
BOLT, FLANGE (6X35)  
HOLDER, OIL FILTER  
BOLT, FLANGE (6X16)  
BOLT, FLANGE (6X32)  
OIL SEAL (38X58X11)  
O-RING (14MM) ................................. 1............... REPLACES 91353671004  
BOLT, DRAIN PLUG (14MM)  
NUT, FLANGE (10MM)  
WASHER, DRAIN PLUG (14MM)  
BOLT, FLANGE (6X75)  
BEARING, RADIAL BALL (6003)  
1
1
1
1
1
1
5
*
7
10  
11  
12  
15  
16  
17  
18  
2
1
1
3
1
2
2
1
20  
*
22  
23  
24  
25  
26  
27  
2
1
2
2
1
9405010000  
9410914000  
957010607509  
961406003010  
1
120A0ZJ1000  
CYLINDER ASSY.  
1
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 63  
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HONDA GX610VXD ENGINE — CRANKCASE COVER ASSY.  
CRANKCASE COVER ASSY.  
PAGE 64 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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HONDA GX610VXD ENGINE — CRANKCASE COVER ASSY.  
CRANKCASE COVER ASSY.  
NO  
1
2
3
4*  
PART NO  
PART NAME  
QTY.  
REMARKS  
11300ZJ1000  
11381ZJ1000  
12105ZAO701  
13321ZJ1000  
13322ZJ1000  
13323ZJ1000  
15120ZJ1000  
15124ZJ1003  
15232ZJ1000  
15348ZJ1000  
15427ZJ1000  
15655ZJ1000  
16541ZJ1000  
16542ZJ1000  
91201ZJ1003  
91259NM0000  
91302MB6830  
93500050100A  
9430108140  
COVER ASSY., CRANKCASE ..... 1 ......... INCLUDES ITEMS W/*  
GASKET, CASE COVER  
BOLT, SEALING  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
BEARING A, MAIN (BLUE)  
BEARING B, MAIN (BLACK)  
BEARING C, MAIN (BROWN)  
COVER ASSY., OIL PUMP  
ROTOR, OIL PUMP (OUTER)  
SPRING, RELIEF VALVE  
COVER, OIL FILTER  
SCREEN, OIL FILTER  
DIPSTICK, OIL  
SHAFT, GOVERNOR ARM  
FORK, GOVERNOR  
OIL SEAL (38X58X11)  
OIL SEAL (10X16X4.5)................. 1 ......... REPLACES 91206333003  
O-RING (13X3.0)  
SCREW, PAN (5X10)  
PIN A, DOWEL (8X14)  
BOLT, FLANGE (6X20)  
BOLT, FLANGE (8X50)  
BALL, STEEL (#12) (3/8)  
BOLT, SOCKET (6X16)  
5
6
7
8
9
10  
11  
12  
16*  
17*  
18  
19  
20  
21  
22  
23  
24  
2
2
2
3
9
1
2
957010602000  
957010805000  
9621112000  
966000601600  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 65  
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HONDA GX610VXD ENGINE — CRANKSHAFT ASSY.  
CRANKSHAFT ASSY.  
PAGE 66 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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HONDA GX610VXD ENGINE — CRANKSHAFT ASSY.  
CRANKSHAFT ASSY.  
NO  
3
4
PART NO  
13310ZJ0880  
90401ZJ1000  
PART NAME  
CRANKSHAFT COMP. V-TYPE  
WASHER, CRANKSHAFTTHRUST  
QTY. REMARKS  
1
1
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 67  
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HONDA GX610VXD ENGINE — PISTON ASSY.  
PISTON ASSY.  
PAGE 68 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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HONDA GX610VXD ENGINE — PISTON ASSY.  
PISTON ASSY.  
NO  
PART NO  
PART NAME  
QTY. REMARKS  
1
13010ZE8601  
13011ZE8601  
13011ZE8602  
13012ZE8601  
13013ZE8601  
13101ZJ1000  
13102ZJ1000  
13103ZJ1000  
13104ZJ1000  
13111ZJ1000  
13210ZJ1000  
13211ZJ1003  
13212ZJ1003  
13213ZJ1003  
13214ZJ1003  
13215ZJ1003  
13216ZJ1003  
13217ZJ1003  
13213ML0000  
13215KM3000  
9460118000  
RING SET, PISTON (STD) NIPPON  
RING SET, PISTON (0.25) NIPPON  
RING SET, PISTON (0.25) TEIKOKU  
RING SET, PISTON (0.50) NIPPON  
RING SET, PISTON (0.75) NIPPON  
PISTON (STD)  
2
2
2
2
2
2
2
2
2
2
PISTON (0.25)  
PISTON (0.50)  
PISTON (0.75)  
PIN, PISTON  
3
4
5
ROD SET, CONNECTING ...................................... 2 .......... INCLUDES ITEM W/  
*
BEARING A, CONNECTING ROD (BLUE)  
BEARING B, CONNECTING ROD (BLACK)  
BEARING C, CONNECTING ROD (BROWN)  
BEARING D, CONNECTING ROD (GREEN)  
BEARING E, CONNECTING ROD  
BEARING F CONNECTING ROD  
BEARING G CONNECTING ROD  
BOLT, CONNECTING ROD  
4
4
4
4
4
4
4
4
4
4
6
*
7
*
NUT, CONNECTING ROD  
CLIP, PISTON PIN (18MM)  
8
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 69  
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HONDA GX610VXD ENGINE — CAMSHAFT ASSY.  
CAMSHAFT ASSY.  
PAGE 70 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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HONDA GX610VXD ENGINE — CAMSHAFT ASSY.  
CAMSHAFT ASSY.  
NO  
1
2
PART NO  
PART NAME  
QTY.  
REMARKS  
12209ZE8003  
14100ZJ1801  
14110ZJ1801  
14410ZJ1000  
14431ZJ1000  
14441ZE2000  
14461ZJ1000  
14568ZJ1800  
14569ZJ1801  
14576ZJ1801  
14577ZJ1801  
14578ZJ1800  
14579ZJ1800  
14580ZJ1800  
14576ZJ1801  
14577ZJ1801  
14578ZJ1801  
14579ZJ1801  
14580ZJ1801  
14581ZJ1801  
14586ZJ1800  
14711ZJ1000  
14721ZJ1000  
14751ZE2003  
14771ZE2000  
14775ZE2010  
16512ZJ1000  
16522ZJ1000  
16523ZJ1000  
16524ZJ1000  
16529ZJ1000  
16531ZJ1003  
90012415000  
90206250000  
90446357000  
90901ZJ1003  
9451017000  
SEAL, VALVE STEM  
2
CAMSHAFT ASSY. ................................................ 1 ......... INCLUDES ITEM W/  
CAMSHAFT COMP. ............................................... 1 ......... INCLUDES ITEM W/#  
ROD, PUSH  
ARM, VALVE ROCKER  
LIFTER, VALVE  
SHAFT, ROCKER ARM  
SPRING, WEIGHT RETURN  
HOLDER, DECOMPER PIN  
PIN A, DECOMPER (7.85)  
*
3
*
4
4
4
4
2
1
2
2
5
6
7
8
*
9
*
10  
*
PIN B, DECOMPER (7.95) ..................................... 2 ......... REPLACES 14577ZJ1800  
PIN C, DECOMPER (8.05) ..................................... 2 ......... REPLACES 14578ZJ1800  
PIN D, DECOMPER (8.15)  
PIN E, DECOMPER (8.25)  
PIN A, DECOMPER (7.85)  
PIN B, DECOMPER (7.95)  
PIN C, DECOMPER (8.05  
PIN D, DECOMPER (8.15)  
PIN E, DECOMPER (8.25)  
ROD, DECOMPER  
SPRING, DECOMPER PIN HOLDER  
VALVE, INLET  
VALVE, EX.  
SPRING VALVE  
RETAINER, IN. VALVE SPRING  
SEAT, VALVE SPRING  
HOLDER, GOVERNORWEIGHT  
PLATE, GOVERNOR WEIGHT HOLDER  
PIN, GOVERNORWEIGHT HOLDER  
PLATE, GOVERNOR (LOWER)  
PLATE, GOVERNOR SLIDER  
SLIDER, GOVERNOR  
SCREW, TAPPET ADJ.  
NUT, TAPPET ADJ.  
WASHER,THRUST (17.2MM)  
BALL, STEEL (18)  
CIRCLIP (OUTER) (17MM)  
2
2
2
2
2
2
2
1
2
2
2
4
4
2
1
1
1
1
1
1
4
4
1
6
1
11 #  
*
12  
*
13  
14  
15  
16  
17  
18  
*
19  
*
20  
*
21  
*
22  
*
23  
*
24  
25  
26  
27  
*
28  
*
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 71  
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HONDA GX610VXD ENGINE — FAN COVER ASSY.  
FAN COVER ASSY.  
PAGE 72 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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HONDA GX610VXD ENGINE —FAN COVER ASSY.  
FAN COVER ASSY.  
NO  
1
4
5
6
7
9
10  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
PART NO  
PART NAME  
COVER, FAN  
PLATE, R SIDE  
PLATE, L SIDE  
HOOD FAN COVER  
COVER, R, SIDE PLATE  
SHROUD, R  
QTY.  
1
1
1
1
1
1
1
6
8
2
4
3
2
2
2
4
REMARKS  
19611ZJ1800ZB  
19612ZJ1000  
19614ZJ1000  
19615ZJ1000  
19617ZJ4000  
19631ZJ1000  
19632ZJ1000  
33713GC2000  
90013883000  
90018ZE1000  
90042ZJ1000  
90055ZE1000  
90104GF6000  
90113GE4000  
90320MM5000  
9405006000  
SHROUD, L  
COLLAR B, TAILLIGHT  
BOLT FLANGE (6X12)  
BOLT FLANGE (6X23)  
BOLT, STUD (6X75)  
SCREW, TAPPING (4X6)  
BOLT FLANGE (6X20)  
BOLT FLANGE (6MM) BLACK  
NUT, SPRING, 6MM  
NUT, FLANGE 6MM  
BOLT FLANGE (6X8)  
957010600800  
2
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 73  
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HONDA GX610VXD ENGINE — CARBURETOR ASSY.  
CARBURETOR ASSY.  
PAGE 74 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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HONDA GX610VXD ENGINE — CARBURETOR ASSY.  
CARBURETOR ASSY.  
NO  
1
2
PART NO  
PART NAME  
QTY. REMARKS  
12357ZJ1000  
15772551000  
16010ZG8000  
16011382004  
16013ZV4005  
16015ZJ1000  
16016ZJ1010  
16024124760  
16028ZG8000  
16081ZV4650  
16100ZJ0892  
16148141881  
16151ZJ0020  
16166ZJ1010  
16178548004  
16200ZJ1003  
16211ZJ1000  
16221ZG8000  
17228ZG8003  
17410ZJ1000  
TUBE, BREATHER  
CLIP, BREATHER TUBE  
GASKET SET  
1
1
1
3 #  
*
4
*
VALVE SET, FLOAT ................................ 1 ......... REPLACES 16011GK0891  
FLOAT SET  
CHAMBER SET, FLOAT ......................... 1 ......... INCLUDES ITEMS W/#  
SCREW SET  
SCREW SET,DRAIN  
SCREW SET  
SCREW-WASHER  
CARBURETOR ASSY. (BG21E B) .......... 1 ......... INCLUDES ITEMS W/  
CAP, CHOKE LEVER DUST  
JET SET (#60)  
NOZZLE, MAIN....................................... 1 ......... REPLACES 16166ZJ0000  
O-RING (5.8X1.9)  
VALVE ASSY., SOLENOID  
INSULATOR, CARBURETOR  
GASKET, CARBURETOR  
GASKET, AIR CLEANER  
ELBOW COMP., AIR CLEANER ............. 1 ......... INCLUDES ITEMS W/++  
COLLAR, DISTANCE  
CLIP B, CABLE  
SCREW-WASHER (5X12)  
CLIP, TUBE (B8)  
BULK HOSE, VAC (4.5X460)  
BOLT, FLANGE (6X105)  
JET SET, MAIN (#88)  
5
*
1
6
*
7
1
1
1
4
8 #  
*
9
*
10  
*
11  
*
12  
*
1
1
13  
*
14  
*
15  
*
1
1
1
2
1
16  
*
17  
18  
19  
20  
21++ 19024ZA0000  
2
1
2
1
1
2
1
22  
23  
90682959661  
938920501218  
9500202080  
950054546020  
958010610508  
99201ZG80880  
99201ZG80820  
99201ZG80850  
*
24  
25  
26  
27  
*
JET SET, MAIN (#82 HIGH ALTITUDE) 1  
JET SET, MAIN (#85 HIGH ALTITUDE) 1  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 75  
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HONDA GX610VXD ENGINE — AIR CLEANER ASSY.  
AIR CLEANER ASSY.  
PAGE 76 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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HONDA GX610VXD ENGINE — AIR CLEANER ASSY.  
AIR CLEANER ASSY.  
NO  
1
PART NO  
PART NAME  
QTY.  
REMARKS  
17010ZJ1000  
17216ZJ1000  
17217ZJ1000  
17218ZJ1000  
17220ZJ1000  
17231ZJ1000  
17232ZJ1000  
17237ZJ1000  
17251ZJ1000  
17255758000  
17257HB3000  
90017ZJ1000  
90018ZE1000  
90120102000  
93500040200A  
938910501608  
957010601800  
ELEMENT SET, AIR CLEANER ............. 1 ......... INCLUDES ITEMS W/  
*
2
GASKET A, ELEMENT  
GASKET B, ELEMENT  
FILTER (OUTER)  
1
1
1
*
3
*
4
5
6
7
8
HOUSING COMP., AIR CLEANER ......... 1 ......... INCLUDES ITEMS W/#  
COVER, AIR CLEANER  
GROMMET, AIR CLEANER  
HOSE, AIR CLEANER  
TUBE, AIR CLEANER CONN.  
BAND, AIR CLEANER CONN.TUBE ...... 1 ......... INCLUDES ITEMS W/&  
BAND, AIR CLEANER (B)  
BOLT, AIR CLEANER  
BOLT, FLANGE (6X23)  
COLLAR, AIR CLEANER HOUSING  
SCREW, PAN (4X20)  
1
1
1
1
9
10  
11  
12  
13  
14#  
15&  
16  
17  
1
1
3
4
1
2
SCREW, WASHER  
BOLT, FLANGE (6X18) ........................... 1 ......... REPLACES 957010601800  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 77  
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HONDA GX610VXD ENGINE — MUFFLER ASSY.  
MUFFLER ASSY.  
PAGE 78 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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HONDA GX610VXD ENGINE — MUFFLER ASSY.  
MUFFLER ASSY.  
NO  
1
PART NO  
PART NAME  
QTY.  
REMARKS  
06183ZJ1820  
18310ZJ1000  
18321ZJ1000  
18330ZJ1601  
18333ZJ1000  
18396ZJ1003  
957010801400  
957010802000  
957010600800  
MUFFLER KIT HIGH B.................1........ INCLUDES ITEMS W/*  
MUFFLER COMP. HIGH ..............1........ 18310ZJ1003  
PROTECTOR,MUFFLER HIGH ....1........ 18321ZJ1003  
PIPE COMP., EX. HIGH-L  
STAY, MUFFLER HIGH.................1........ 18338ZJ1003  
2*  
3*  
4*  
5*  
6*  
7*  
8*  
9*  
1
BAND ASSY.  
1
4
4
6
BOLT, FLANGE (8X14)  
BOLT, FLANGE (8X20)  
BOLT, FLANGE (6X8)  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 79  
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HONDA GX610VXD ENGINE — FUEL PUMP ASSY.  
FUEL PUMP ASSY.  
PAGE 80 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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HONDA GX610VXD ENGINE — FUEL PUMP ASSY.  
FUEL PUMP ASSY.  
NO  
1
2
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
PART NO  
PART NAME  
QTY. REMARKS  
16700ZJ1003  
16711ZJ1800  
16910ZE8015  
19905ZA8701  
35806752630  
90617SA0003  
950014511040  
950015519540  
950015521540  
9500202080  
950024105008  
950033601620  
957010600800  
957010601400  
PUMP ASSY., FUEL  
STAY, FUEL PUMP  
STRAINER COMP., FUEL  
GROMMET, WIRE  
BASE, CLIP  
1
1
1
1
1
1
CLIP, WIRE HARNESS  
BULK HOSE, FUEL (4.5X110) 1  
BULK HOSE, FUEL (5.5X195) 1  
BULK HOSE, FUEL (5.5X215) 1  
CLIP, TUBE (B8)  
2
4
1
2
2
CLIP, TUBE (10.5MM)  
TUBE, VINYL (11X13X160)  
BOLT, FLANGE (6X8)  
BOLT, FLANGE (6X14)  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 81  
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HONDA GX610VXD ENGINE — FLYWHEEL ASSY.  
FLYWHEEL ASSY.  
PAGE 82 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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HONDA GX610VXD ENGINE — FLYWHEEL ASSY.  
FLYWHEEL ASSY.  
NO  
1
2
PART NO  
PART NAME  
FAN, COOLING  
PLATE, COOLING FAN SETTING  
FLYWHEEL COMP.  
NUT, FLANGE (20MM)  
WASHER (20MM)  
QTY. REMARKS  
19511ZJ1000  
19513ZJ1000  
31110ZJ1811  
90201ZG3000  
90401ZG3000  
90741ZE2000  
957010801600  
1
1
1
1
1
1
3
7
10  
11  
12  
14  
KEY, SPECIAL WOODRUFF (25X18)  
BOLT, FLANGE (8X16)  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 83  
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HONDA GX610VXD ENGINE — IGNITION COIL ASSY.  
IGNITION COIL ASSY.  
PAGE 84 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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HONDA GX610VXD ENGINE — IGNITION COIL ASSY.  
IGNITION COIL ASSY.  
NO  
1
2
3
4
PART NO  
PART NAME  
QTY.  
REMARKS  
30500ZJ1013  
30518ZJ1000  
30550ZJ1013  
30700ZJ1003  
31630ZJ1003  
31630ZJ0880  
31740ZJ1003  
63312ZA7000  
90014ZE6000  
90121952000  
90658SA0003  
90673GJ5003  
91504750003  
957010600800  
COIL ASSY., R. IGNITION  
GROMMET, IGNITION WIRE  
COIL ASSY., L. IGNITION  
CAP ASSY., NOISE SUPPRESSER  
COIL ASSY., CHARGE (12V/3A)  
COIL ASSY., CHARGE (12V/3A)  
1
2
1
2
1
1
5
7
8*  
9
11  
12  
13  
14  
15  
DIODE ASSY., ENGINE STOP ............. 1 ............. INCLUDES ITEM W/*  
GROMMET, TOOL  
1
2
2
1
1
1
1
BOLT, FLANGE (6X35)  
BOLT, FLANGE (6X25)  
CLIP, WIRE HARNESS  
CLIP, CORD  
CLIP, WIRE HARNESS  
BOLT, FLANGE (6X8)  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 85  
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HONDA GX610VXD ENGINE — STARTER MOTOR ASSY.  
STARTER MOTOR ASSY.  
PAGE 86 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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HONDA GX610VXD ENGINE — STARTER MOTOR ASSY.  
STARTER MOTOR ASSY.  
NO  
1
2
PART NO  
PART NAME  
MOTOR ASSY., STARTER  
BRACKET, STARTER MAGNETIC SET.  
QTY. REMARKS  
1
1
31200ZJ1004  
31243ZJ1800  
32402ZJ1810  
32411KB9930  
32411402000  
35850ZJ1811  
9405006000  
9407006080  
9430110120  
957010811000  
3
4
CABLE, MAGNET SWITCH ....................... 1 ........ INCLUDES ITEMS W/  
*
COVER A, MAGNETIC SWITCH  
COVER, STARTER. MOTOR TERMINAL  
SWITCH ASSY., STARTER MAGNETIC  
NUT, FLANGE (6MM)  
NUT, WASHER (6MM)  
PIN, DOWEL (10X12)  
1
1
1
2
2
2
2
*
5
*
6
7
8
9
10  
BOLT, FLANGE (8X10)  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 87  
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HONDA GX610VXD ENGINE — CONTROL ASSY.  
CONTROL ASSY.  
PAGE 88 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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HONDA GX610VXD ENGINE — CONTROL ASSY.  
CONTROL ASSY.  
NO  
1
2
3
5
6*  
7
8
9*  
10*  
11*  
12*  
13*  
16*  
17*  
18*  
19  
PART NO  
PART NAME  
QTY.  
REMARKS  
16263ZE3790  
165500ZJ1U80  
16534ZJ1U80  
16555ZJ1000  
16561ZG1000  
16561ZJ1000  
16562ZJ1000  
16574ZE1000  
16575ZH8000  
16576891000  
16578ZE1000  
16584883300  
16628ZJ1000  
16649ZJ1000  
17951ZG1000  
90013883000  
90015ZE3790  
90114SA0000  
9350005012OH  
93500050160A  
9350005025OH  
94001050000s  
9455006000  
JOINT, ROD .................................. 1 .......... INCLUDES ITEMS W/*  
CONTROL ASSY.  
SPRING, RETURN  
ROD, GOVERNOR  
1
1
1
1
1
1
1
1
1
1
2
1
1
1
2
1
1
2
1
1
1
1
SPRING, GOVERNOR  
SPRING, GOVERNOR  
SPRING,THROTTLE RETURN  
SPRING, LEVER  
WASHER, CONTROL LEVER  
HOLDER, CABLE  
SPACER, CONTROL LEVER  
SPRING, CONTROL ADJ.  
ROD, CHOKE KNOB  
HOLDER, CHOKE KNOB  
KNOB, CHOKE  
BOLT, FLANGE (6X12)  
BOLT, GOVERNOR ARM  
NUT, SELFLOCK (6MM)  
SCREW, PAN (5X12)  
SCREW, PAN (5X16)  
SCREW, PAN (5X25)  
NUT, HEX 5MM  
20  
22*  
25*  
26*  
27*  
28*  
29  
NUT,FLANGE 6MM  
31  
32%  
33  
34#  
35  
36#  
37#  
38#  
39#  
40  
16265ZJ1U80  
16534ZJU80  
16550ZJ1U80  
16576891000  
16584883300  
16592ZJ1000  
16594883010  
90605230000  
9350004006OH  
9350005012OH  
STAY ASSY., AUTO THROTTLE... 1 .......... INCLUDES ITEMS W/#  
SPRING, RETURN  
ARM COMP., GOVERNOR ........... 1 ......... INCLUDES ITEMS W/%  
1
HOLDER, CABLE  
1
1
1
1
1
1
1
2
1
1
SPRING, CONTROL ADJ.  
SPRING, CABLE RETURN  
HOLDER,WIRE  
CIRCLIP (5MM)  
SCREW, PAN (4X6)  
SCREW, PAN (5X12)  
SCREW, PAN (5X30)  
SCREW, PAN (5X16)  
NUT, HEX 5MM  
41#% 9350005030OH  
42  
43%  
9350005016OA  
9405006000  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 89  
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TERMS AND CONDITIONS OF SALE — PARTS  
Effective: July 1, 2000  
PAYMENT TERMS  
4. Freight is at the sender’s expense. All PRICINGANDREBATES  
partsmustbereturnedfreightprepaidto  
Multiquip’sdesignatedreceivingpoint.  
Terms of payment for parts are net 10 days.  
Prices are subject to change without prior  
notice.Pricechangesareeffectiveonaspecific  
5. Parts must be in new and resalable dateandallordersreceivedonorafterthatdate  
condition,intheoriginalMultiquippackage willbebilledattherevisedprice.Rebatesfor  
(ifany),andwithMuiltiquippartnumbers price declines and added charges for price  
FREIGHTPOLICY  
All parts orders will be shipped collect or  
prepaidwiththechargesaddedtotheinvoice.  
All shipments are F.O.B. point of origin.  
Multiquip’s responsibility ceases when a  
signedmanifesthasbeenobtainedfromthe  
carrier,andanyclaimforshortageordamage  
mustbesettledbetweentheconsigneeandthe  
carrier.  
clearly marked.  
increaseswillnotbemadeforstockonhand  
atthetimeofanypricechange.  
6. Thefollowingitemsarenotreturnable:  
Multiquipreservestherighttoquoteandsell  
directtoGovernmentagencies,andtoOriginal  
EquipmentManufactureraccountswhouse  
our products as integral parts of their own  
products.  
a. Obsolete parts. (If an item is listed  
in the parts price book as being  
replaced by another item, it is  
obsolete.)  
b. Any parts with a limited shelf life  
(such as gaskets, seals, “O” rings,  
andotherrubberparts)thatwere  
purchasedmorethansixmonths  
priortothereturndate.  
MINIMUMORDER  
SPECIALEXPEDITINGSERVICE  
TheminimumchargeforordersfromMultiquip  
is $15.00 net. Customers will be asked for  
instructionsregardinghandlingofordersnot  
meetingthisrequirement.  
A$20.00to$50.00surchargewillbeaddedto  
theinvoiceforspecialhandlingincludingbus  
c. Anylineitemwithanextendeddealer shipments, insured parcel post or in cases  
netpriceoflessthan$5.00.  
where Multiquip must personally deliver the  
partstothecarrier.  
d. Special order items.  
RETURNEDGOODSPOLICY  
e. Electricalcomponents.  
LIMITATIONSOFSELLER’SLIABILITY  
Returnshipmentswillbeacceptedandcredit  
will be allowed, subject to the following  
provisions:  
f.  
Paint,chemicals,andlubricants.  
Multiquip shall not be liable here under for  
damagesinexcessofthepurchasepriceofthe  
item with respect to which damages are  
claimed, and in no event shall Multiquip be  
liable for loss of profit or good will or for any  
other special, consequential or incidental  
damages.  
g. Decalsandpaperproducts.  
h. Itemspurchasedinkits.  
1. AReturnedMaterialAuthorizationmust  
beapprovedbyMultiquippriortoshipment.  
7. Thesenderwillbenotifiedofanymaterial  
receivedthatisnotacceptable.  
2. ToobtainaReturnMaterialAuthorization,  
alistmustbeprovidedtoMultiquipParts  
Sales that defines item numbers,  
quantities,anddescriptionsoftheitems  
tobereturned.  
8. Such material will be held for 5 working  
days from notification, pending  
instructions. If a reply is not received  
within5days,thematerialwillbereturned  
tothesenderathisexpense.  
LIMITATIONOFWARRANTIES  
a. Thepartsnumbersanddescriptions  
mustmatchthecurrentpartsprice  
list.  
Nowarranties,expressorimplied,aremade  
in connection with the sale of parts or trade  
accessories nor as to any engine not  
manufacturedbyMultiquip.Suchwarranties  
made in connection with the sale of new,  
complete units are made exclusively by a  
statement of warranty packaged with such  
units, and Multiquip neither assumes not  
authorizes any person to assume for it any  
other obligation or liability whatever in  
connectionwiththesaleofitsproducts.Apart  
fromsuchwrittenstatementofwarranty,there  
arenowarranties,express,impliedorstatutory,  
which extend beyond the description of the  
productsonthefacehereof.  
9. Creditonreturnedpartswillbeissuedat  
dealer net price at time of the original  
purchase,lessa15%restockingcharge.  
b. Thelistmustbetypedorcomputer  
generated.  
10. In cases where an item is accepted for  
which the original purchase document  
can not be determined, the price will be  
basedonthelistpricethatwaseffective  
twelvemonthspriortotheRMAdate.  
c. Thelistmuststatethereason(s)for  
thereturn.  
d. The list must reference the sales  
order(s)orinvoice(s)underwhich  
theitemswereoriginallypurchased.  
11. Credit issued will be applied to future  
purchasesonly.  
e. Thelistmustincludethenameand  
phonenumberoftheperson  
requestingtheRMA.  
3. A copy of the Return Material  
Authorizationmustaccompanythereturn  
shipment.  
PAGE 90 — SGW-250SS DC WELDER/AC GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (08/08/01)  
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NOTE PAGE  
SGW-250SS DC WELDER/AC GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (08/08/01) — PAGE 91  
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PARTS AND OPERATION MANUAL  
HERE'S HOW TO GET HELP  
PLEASE HAVE THE MODEL AND SERIAL NUMBER  
ON-HAND WHEN CALLING  
PARTS DEPARTMENT  
800/427-1244 or 310/537-3700  
FAX: 800/672-7877 or 310/637-3284  
SERVICE DEPARTMENT  
800/835-2551 or 310/537-3700  
FAX: 310/638-8046  
WARRANTY DEPARTMENT  
800/835-2551 or 310/537-3700  
FAX: 310/638-8046  
MAIN  
800/421-1244 or 310/537-3700  
FAX: 310/537-3927  
Manufactured for Multiquip Inc.  
by  
DENYO MANUFACTURING, CO., USA  
MULTIQUIPINC.  
18910 WILMINGTON AVE.  
CARSON, CALIFORNIA 90746  
310-537-3700  
800-421-1244  
FAX:310-537-3927  
E-mail:[email protected] • www:multiquip.com  
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