Northern Industrial Tools Washer M1578112A User Manual

M1578112A  
ITEM NUMBERS: 1578112, 1578172  
1578132, 1578182  
1578152, 1578202  
1577543, 1577544  
TM  
Owner’s Manual  
Pressure Washer: Machine that cleans dirty  
surfaces with high pressure water.  
WARNING  
Read this manual.  
Serious injury or death can result if safety instructions are not followed.  
Engine is shipped without oil.  
- Before starting engine, fill engine oil.  
- See engine manual for engine oil requirements.  
Pump is shipped with oil.  
- Remove shipping plug and install vented fill cap. (Comet Pumps)  
- Remove shipping tape from pump oil fill cap. (Cat Pumps)  
- See pump oil cap section of this manual.  
Closely inspect all components.  
-If you have damaged components then: Contact the freight company that  
delivered the unit and file a claim.  
-If you have missing components then: Contact Customer Service at  
1-800-270-0810.  
Any Questions, Comments, Problems or Parts Orders  
Call NorthStar Product Support 1-800-270-0810  
©2008 Northern Tool + Equipment  
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Table of Contents  
Important Safety Rules ......................................…. 4,5  
Warning Label Locations ...................................…. 6  
Assembly Instructions…………………………………... 7-9  
Machine Component Identification……………………. 10  
Pump Oil Cap and Pump Component Identification… 11  
Operation Instructions ........................................… 12-16  
Water Supply……………….……………………………. 12  
Start-Up/Shut-Down Instructions………………………. 13  
Spray Gun Safety Lock and Attaching the Lance……. 14  
Installing Nozzles and Quick Connect hoses………… 15  
Applying Chemicals..……………………………………. 16  
Maintenance and Storage..................................…. 17-19  
Maintenance Mode and Maintenance Schedule…. 17  
Pump Oil Change….………………………………… 18  
Long Term Storage………………………………….. 19  
Winter Storage……………………………………….. 19  
Troubleshooting ...................................……...........…. 20  
Specifications .....................….................................… 21  
Parts Exploded View .................................................. 22,23  
Pump Exploded Views………………………………….. 24,25  
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Important Safety Rules  
WARNING  
1.) Read owner's manual completely.  
Serious injury or death can result if safety instructions are not followed. You must be  
16 or older to operate this machine. Keep untrained people away.  
2.) Skin puncture hazard.  
High pressure fluid can inject under skin resulting in serious injury including  
amputation. Do not direct spray at people or animals.  
-If skin injection happens, seek IMMEDIATE surgical treatment.  
-Do not check for leaks with hand. Instead, use a piece of cardboard to check for  
leaks.  
-Do not use unit if exterior hose damage is evident. Make sure all fittings are tight  
before starting. Relieve system pressure before servicing.  
-Know how to stop engine and bleed pressures quickly. Be thoroughly familiar with  
the controls.  
-Make sure accessories meet the unit's temperature and pressure limits.  
-Stop engine, bleed pressure, and engage spray gun safety lock before leaving unit  
unattended.  
3.) Risk of fire and explosion.  
Hot exhaust fumes from engine can cause fire. Gasoline is highly flammable and  
explosive. You can be burned or seriously injured when handling fuel.  
-Position muffler at least 7 feet from combustible objects.  
-Before adding fuel, stop the engine and keep heat, sparks, and flame away. Do not  
add fuel when engine is running or still hot. No smoking near engine.  
-Do not pump fuel directly into engine at gas station. Static charge can build and  
ignite fuel. Use a UL approved fuel container to transfer gas to the engine. Wipe up  
fuel spills immediately.  
-Only store and handle fuel outdoors. Gasoline vapors can ignite if they collect  
inside an enclosure. Explosion can result.  
-Do not change or add to exhaust system. Fire can result.  
-Do not change or add fuel tanks or fuel lines. Fire can result.  
-Before each use, check fuel tank and fuel lines for leaks. Any fuel leak is a fire  
hazard. Fix any fuel leaks before starting engine.  
-During transportation take precautions to make sure pressure washer will not tip  
over and cause a fuel leak fire hazard.  
4.) Poisonous gas.  
This machine gives off carbon monoxide, a poisonous gas that can kill you. You  
CANNOT smell it, see it, or taste it.  
-ONLY run machine outdoors and away from air intakes.  
-NEVER run machine inside homes, garages, sheds, or other semi-enclosed spaces.  
These spaces can trap poisonous gases, EVEN IF you run a fan or open doors and  
windows.  
If you start to feel sick, dizzy, or weak while using this machine, shut it off and get to  
fresh air RIGHT AWAY. See a doctor. You may have carbon monoxide poisoning.  
Save These Instructions  
4
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Important Safety Rules  
WARNING  
5.) Risk of exposure to dangerous chemicals.  
Serious injury or death can result if chemical manufacturer instructions are not  
followed.  
-Wear protective gloves when handling and cleaning with chemicals.  
-Understand all safety hazards and first aid for all chemicals being used.  
-When cleaning filters, check if chemicals have been used and take any  
precautions that are recommended by the chemical manufacturer.  
-Different chemicals may interact dangerously with each other, always follow  
chemical manufacturer directions before switching chemicals.  
-Calculate the correct amount of chemical to mix, dispose of excess chemical  
per the manufacturer instructions.  
-Never spray flammable liquids.  
6.) Risk of electrocution.  
Electricity can kill you. Keep water away from electrical outlets and electrical  
devices.  
7.) Flying objects.  
Small particles may fly out while spraying. Wear safety glasses. Serious eye  
injury can occur.  
Make sure nozzle is secure before squeezing trigger. If nozzle is not secure it  
will become a projectile.  
8.) Fall hazard.  
Pressure washer creates puddles and slippery surfaces. Keep good footing  
and balance. Serious injury can occur.  
-Wear footwear cabable of maintaining a good grip on wet surfaces.  
-Gun kicks back. Hold with both hands.  
-Do not overreach or stand on unstable supports.  
-Do not stand on ladders or scaffolding.  
-Do not place pressure washer on soft or unstable ground.  
CAUTION  
1.) Hot muffler.  
You can be burned by muffler. Do not touch.  
5
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Warning Label Locations  
START-UP INSTRUCTIONS  
1. Attach garden hose.  
2. Attach pressure hose.  
3. Attach gun and lance.  
4. Turn water supply ON.  
5. Squeeze trigger to  
purge air from pump.  
6. Insert nozzle.  
SHUT-DOWN INSTRUCTIONS  
1. Turn engine OFF.  
2. Turn water supply OFF.  
3. Squeeze trigger to  
relieve system pressure.  
4. Remove garden hose.  
5. Remove pressure hose.  
6. Turn fuel valve OFF  
(if equipped).  
7. Start engine.  
WARNING  
1.) Skin puncture hazard. Do  
not direct spray at people or  
animals. Seek IMMEDIATE  
surgical treatment.  
2.) Risk of fire and explosion.  
Do not add fuel when engine is  
running or still hot.  
3.) Breathing hazard.  
Poisonous fumes from engine  
can kill you. Do not operate  
indoors even if ventilated.  
4.) Risk of electrocution.  
Keep water away from electric  
outlets and electric devices.  
5.) Read owner's manual.  
Serious injury or death can  
result if safety instructions are  
not followed.  
Part No. 38570  
©2008 Northern Tool + Equipment 800-270-0810  
Call 1-800-270-0810 to order new labels.  
Instruction Label: Part No. 32538  
Warning Label: Part No. 38570 (includes hot  
muffler caution located on engine)  
6
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Assembly Instructions  
I.) Unpack  
Your pressure washer is shipped in two boxes. Separate and identify the components found in both  
boxes.  
Pressure Hose  
Handle  
Engine/Pump/Base Assembly  
Lance  
Spray Gun  
Hardware Bag  
* Depending in model, components may appear differently than illustrated  
Any Questions, Comments, Problems or Parts Orders  
Call NorthStar Product Support 1-800-270-0810  
7
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Assembly Instructions  
II.) Hardware Bag  
Carriage Bolt – Qty 2  
Part # 82233  
Vented fill cap  
1578112, 1578132,  
1577543,1577544  
Flange Nut – Qty 6  
Part # 82019  
Gun Hook – Qty 2  
Part # 38509  
Vented dipstick  
1578152 only  
Hose Hook – Qty 1  
Part # 38510  
Nozzle – Qty 2 or 5  
Varies by model  
Grommet – Qty 5  
Part # 35198  
T- Handle Knob – Qty 2  
Part # 38578  
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Assembly Instructions  
III.) Handle Assembly  
1.) Attach handle to base with two carriage bolts and t-handle knobs.  
2.) Spin a flange nut backwards onto the hose hook and each gun hook. (see hook detail)  
3.) Mount the hose hook and gun hooks onto the handle as shown.  
4.) Insert grommets into the holes on the handle nameplate.  
5.) Press nozzles into grommets according to the colors indicated on the handle decal.  
Handle  
Nozzles  
(Quantities vary  
by model)  
Grommets  
Gun Hook  
Flange nut  
Hose hook  
(Position A)  
Hook Detail  
Flange nut  
T-handle knob  
Hose hook  
Carriage bolts  
(Position B)  
GC models only  
Gun Hook  
9
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Machine Component Identification  
1.) Handle. Designed for easy cart  
movement.  
2.) Hose Hook. Store hose on hook.  
(Position depends on model, see  
Assembly Instructions section.)  
3.) Pressure Hose. Attach quick  
couplers to gun and water outlet.  
4.) Chemical Hose. Submerge in  
cleaning solution.  
5.) Water Pump. Inspect for  
loose/broken parts prior to each use.  
6.) Engine. Honda engine provides  
years of reliable use.  
7.) Gun Hook. Store gun on hook.  
8.) Nozzles. Change nozzles for  
different spray patterns  
9.) Spray Gun. Always use two hands  
for safe operation.  
10.)Trigger. Actuate to allow  
pressurized water to flow out of  
spray gun.  
*Note: Item 1578132 shown, location of components on other models vary slightly  
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Pump Oil Cap and Pump Component Identification  
11  
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Operation Instructions  
Water Supply  
1.) Make sure the water supply is clean. Debris can cause excess pump wear and reduce  
performance.  
2.) An insufficient water supply will damage your pump. Make sure the water supply is steady and is  
20% over the rated flow of your pump. Use a stopwatch to time how long it takes to fill a 5 gallon  
bucket with your garden hose. The bucket must fill faster than the times listed in the table below.  
Model  
Time to fill 5 gallon bucket  
1577543  
1577544  
1578112  
1578132  
1578152  
1578172  
1578182  
1578202  
100 seconds  
100 seconds  
100 seconds  
84 seconds  
72 seconds  
100 seconds  
84 seconds  
72 seconds  
3.) The water supply garden hose must have an inside diameter of at least 5/8”. If the hose is more  
than 100 ft. long, the diameter must be at least 3/4”.  
4.) Never use a reservoir tank as a water source. Drawing water out of a tank may cause pump  
cavitation and damage to your pump. This pressure washer is designed for a pressurized water  
source such as a city water faucet. However, the water source pressure must not exceed 115 psi  
(8 bar).  
5.) Always use a flexible rubber hose for your water supply. Do not use rigid piping.  
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Operation Instructions  
Start-Up Instructions  
Shut-Down Instructions  
1. Attach garden hose to water inlet.  
2. Attach pressure hose to water outlet and gun.  
3. Attach spray gun to lance.  
4. Turn water supply ON.  
1. Turn engine OFF.  
2. Turn water supply OFF.  
3. Squeeze trigger to relieve system pressure.  
4. Remove garden hose.  
5. Squeeze trigger to purge air from pump.  
6. Insert nozzle.  
5. Remove pressure hose.  
6. Turn fuel valve OFF (if equipped).  
7. Start engine.  
WARNING  
Skin puncture hazard.  
High pressure fluid can inject under skin resulting in serious injury including  
amputation. Do not direct spray at people or animals.  
-If skin injection happens, seek IMMEDIATE surgical treatment.  
-Do not check for leaks with hand. Instead, use a piece of cardboard to check for  
leaks.  
-Do not use unit if exterior hose damage is evident. Make sure all fittings are tight  
before starting. Relieve system pressure before servicing.  
-Know how to stop engine and bleed pressures quickly. Be thoroughly familiar with  
the controls.  
-Make sure accessories meet the unit's temperature and pressure limits.  
-Stop engine and bleed pressures before leaving unit unattended.  
13  
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Operation Instructions  
Spray Gun Safety Lock  
When not spraying, use the spray gun safety lock to prevent accidental high pressure discharge.  
spray gun  
spray gun safety lock  
* Note: Depending on model, gun may appear differently.  
Attaching the Lance  
Tighten spin-on coupler hand tight.  
Note: The o-rings make the seal so there is no need to tighten with a wrench.  
spin-on coupler  
lance  
14  
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Operation Instructions  
Installing Nozzles  
To install a nozzle pull back the collar and push the nozzle into the coupler. Once the connection  
is made, pull on the nozzle to make sure it is secure.  
coupler  
lance  
nozzle  
collar  
collar completely  
pushed out.  
collar NOT completely  
pushed out.  
CORRECT  
INCORRECT  
WARNING  
Flying objects.  
Make sure nozzle is secure before squeezing trigger. If nozzle is not secure it will become a  
projectile. Serious injury can occur.  
Attach Quick Connect Couplers  
-To install the hose onto the pump, pull back the collar and push the hose into the coupler on the  
pump.  
-To install the hose onto the spray gun, pull back the collar on the spray gun and push the hose  
into the coupler on the spray gun.  
hose  
pump  
spray gun  
Once the connections are made, pull on the hose to make sure it is secure.  
15  
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Operation Instructions  
Applying Chemicals  
1.) Install the black nozzle to spray chemicals onto the cleaning surface.  
2.) Start the pressure washer according to the start-up instructions.  
3.) Submerge the chemical hose in cleaning solution. (See Pump Component Identification section  
for chemical injector location.)  
4.) Squeeze the spray gun trigger. The chemical injector will draw the chemical into the water  
stream.  
5.) Apply chemicals evenly onto the cleaning surface. Allow the chemicals to react with the dirt, then  
clean at high pressure with green nozzle.  
6.) Never use more chemical than is necessary to clean the surface.  
7.) To clean the chemical injector, draw water through the strainer until all the chemical is purged  
from the system.  
Pump  
Pump Outlet  
Pump Inlet  
Chemical Hose  
Cleaning Solution  
Strainer  
WARNING  
Risk of exposure to dangerous chemicals.  
Serious injury or death can result if chemical manufacturer instructions are not  
followed.  
-Wear protective gloves when handling and cleaning with chemicals.  
-Understand all safety hazards and first aid for all chemicals being used.  
-When cleaning filters, check if chemicals have been used and take any  
precautions that are recommended by the chemical manufacturer.  
-Different chemicals may interact dangerously with each other, always follow  
chemical manufacturer directions before switching chemicals.  
-Calculate the correct amount of chemical to mix, dispose of excess chemical  
per the manufacturer instructions.  
-Never spray flammable liquids.  
16  
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Maintenance and Storage  
Maintenance Mode  
Before performing any maintenance on the pressure washer, it must be placed in maintenance mode.  
1.) Turn off engine.  
2.) Turn off water supply.  
3.) Squeeze trigger to relieve system pressure.  
4.) Shut off fuel valve.  
5.) Unplug spark plug wire from spark plug, (see engine owners’ manual).  
Maintenance Schedule  
What to Check  
When To Check  
What to Do  
Inlet Filter  
Each Use  
Visually inspect and clean inlet filter with clear water.  
Visually inspect pressure hose and hose couplings. Replace  
hose if any of the following is evident:  
Pressure Hose  
Each Use  
hose coupling is damaged, wire mesh is exposed or  
damaged, hose is permanently kinked or flattened, outer  
hose cover is blistered or loose.  
Bolts  
Each Use  
Tighten any loose bolts.  
Engine Oil  
Pump Oil  
See engine manual See engine manual for oil change instructions  
After 1st 50hrs,  
then 3mo/500hr  
Change pump oil. See pump oil change instructions on next  
page.  
17  
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Maintenance and Storage  
Pump Oil Change  
1) Place a suitable container below the pump to catch the used oil.  
Remove the bolts that connect the pump to the engine. Remove fill  
cap and rotate pump upside down.  
VRX:  
All other pumps: Remove drain plug.  
2) Allow the used oil to drain completely.  
VRX:  
Rotate pump to the upright position, and reinstall mounting bolts.  
All other pumps: Reinstall drain plug.  
3) Please dispose of used oil in a manner that is compatible with the environment. We suggest you  
take used oil in a sealed container to you local recycling center or service station for reclamation. Do  
not throw it in the trash, pour it on the ground or down the drain.  
4) With the pump in a level position add oil to the pump (see capacities below). For Comet pumps: Use  
Universal Tractor Transmission Oil (part# COCP2101) or Mobil1 15W50 synthetic oil. For Cat  
pumps: Use SAE 30 non-detergent oil or Cat pump oil item # 22158.  
VRX:  
Add specified capacity.  
All other pumps: Fill to middle of sight glass.  
Comet AXD 3032 Pump  
fill cap  
Comet ZWD3540 Pump  
Comet BXD 2530 Pump  
fill cap  
fill cap  
sight glass  
(other side)  
sight glass  
drain plug  
drain plug  
sight glass  
drain plug  
Oil capacity: 4.3 oz. (.13L)  
Oil capacity: 10.3 oz. (.30L)  
Oil capacity: 5.7 oz. (.17L)  
Cat 3SPX30G1I Pump  
Cat 66DX35G1I Pump  
Cat 3DNX25GSI Pump  
fill cap  
fill cap  
fill cap  
sight glass  
sight glass  
drain plug  
sight glass  
drain plug  
drain plug  
Oil capacity: 8.5 oz. (.25L)  
Oil capacity: 10.2 oz. (.30L)  
Comet VRX 2528G Pump  
Oil capacity: 18 oz. (.53L)  
fill cap  
18  
Oil capacity: 3.4 oz. (.10 L)  
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Maintenance and Storage  
Long Term Storage  
Follow the engine owner’s manual for storing the engine.  
Winter Storage  
Protect your pump, hose, and gun from freezing.  
Items needed: 12” piece of garden hose or equivalent, funnel and RV antifreeze (approximately 6 oz.)  
1.) Follow the storage instructions listed above.  
2.) Disconnect spark plug cable. Make sure the engine start switch is OFF and the fuel valve is OFF.  
3.) Attach the garden hose with funnel to the pump inlet (see illustration).  
4.) Pour RV antifreeze into the funnel, pull the engine recoil until antifreeze comes out the pump  
outlet.  
5.) Drain all water from the high pressure hose. Depress trigger on gun and drain all water out of  
gun/lance.  
RV Antifreeze  
Funnel  
Hose  
Water Inlet  
19  
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Troubleshooting  
Problem  
Engine will not start  
SOLUTION: A,B  
Low/Surging pressure or no water flow  
No chemical injection  
SOLUTION: C,D,E,F,G,H  
SOLUTION: I,J,K,L  
Cause  
A- Low oil shutdown  
B- Engine starting instructions not followed  
C- Insufficient water supply  
D- Plugged pump inlet filter  
E- Wrong nozzle  
Solution  
See engine manual for oil requirements  
See engine manual for starting instructions  
See water supply section of this manual  
See maintenance section of this manual  
Make sure high pressure nozzle is being used  
Remove nozzle, check for blockage  
Replace nozzle  
F- Plugged nozzle  
G- Worn nozzle  
H- Leak in pressure hose  
I- Wrong nozzle  
Replace pressure hose  
Make sure chemical nozzle is being used  
J- Back pressure from extra long discharge hose Try shorter hose  
K- Leak in chemical siphon hose  
L- Chemical strainer not submerged  
Replace hose – use hose clamps if necessary  
Make sure strainer is completely submerged  
Any Questions, Comments, Problems or Parts Orders  
Call NorthStar Product Support 1-800-270-0810  
20  
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Specifications  
1578112  
1578172  
PSI (bar)  
3000 (207)  
PSI (bar)  
3000 (207)  
2.5 (9.4)  
140°F (60°C)  
78 dB  
GPM (l/min)  
Max Water Temp  
Noise Level  
Dimensions  
L x W x H  
2.5 (9.4)  
140°F (60°C)  
78 dB  
GPM (l/min)  
Max Water Temp  
Noise Level  
Dimensions  
L x W x H  
34” x 21” x 38”  
34” x 21” x 38”  
(864mm x 534mm x 965mm)  
(864mm x 534mm x 965mm)  
Weight  
97 lb (44kg)  
Weight  
96 lb (44kg)  
1578132  
1578182  
PSI (bar)  
3200 (220)  
3.0 (11.3)  
140°F (60°C)  
82 dB  
PSI (bar)  
3300 (227)  
3.0 (11.3)  
140°F (60°C)  
82 dB  
GPM (l/min)  
Max Water Temp  
Noise Level  
Dimensions  
L x W x H  
GPM (l/min)  
Max Water Temp  
Noise Level  
Dimensions  
L x W x H  
34” x 21” x 38”  
34” x 21” x 38”  
(864mm x 534mm x 965mm)  
(864mm x 534mm x 965mm)  
Weight  
120 lb (55kg)  
Weight  
123 lb (56kg)  
1578152  
1578202  
PSI (bar)  
4000 (275)  
3.5 (13.2)  
140°F (60°C)  
82 dB  
PSI (bar)  
4000 (275)  
3.5 (13.2)  
140°F (60°C)  
82 dB  
GPM (l/min)  
Max Water Temp  
Noise Level  
Dimensions  
L x W x H  
GPM (l/min)  
Max Water Temp  
Noise Level  
Dimensions  
L x W x H  
34” x 21” x 38”  
34” x 21” x 38”  
(864mm x 534mm x 965mm)  
(864mm x 534mm x 965mm)  
Weight  
141 lb (64 kg)  
Weight  
147 lb (67 kg)  
1577543  
1577544  
PSI (bar)  
2800 (193)  
2.5 (9.4)  
140°F (60°C)  
75 dB  
PSI (bar)  
3000 (207)  
2.5 (9.4)  
140°F (60°C)  
82 dB  
GPM (l/min)  
Max Water Temp  
Noise Level  
Dimensions  
L x W x H  
GPM (l/min)  
Max Water Temp  
Noise Level  
Dimensions  
L x W x H  
34” x 21” x 38”  
34” x 21” x 38”  
(864mm x 534mm x 965mm)  
(864mm x 534mm x 965mm)  
Weight  
77 lbs  
Weight  
83 lbs  
The manufacturer reserves the right to make improvements in design  
and/or changes in specifications at any time without incurring any  
obligation to install them on units previously sold.  
21  
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Parts Exploded View  
Item Numbers:  
1578112,1578172,  
1578132,1578182,  
1578152,1578202,  
1577543, 1577544  
Revision A  
* Depending on model, components may appear differently.  
22  
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Parts Exploded View  
REF#  
PART#  
DESCRIPTION  
QTY  
MODEL  
1
2
3
4
5
6
7
8
9
38509  
778065  
35198  
779927  
38510  
38578  
779924  
2278  
Gun Hook  
Decal  
Grommet  
Handle  
Hose hook  
Knob  
Base  
2
1
5
1
1
2
1
2
2
all  
all  
all  
all  
all  
all  
all  
all  
Wheel  
Wheel Retainer  
305200  
all  
1578112, 8172, 8132,  
8182, 8182, 8202  
1577543, 7544  
38525  
50’ Pressure Hose  
10  
1
38524  
777915  
777914  
313107  
25’ Pressure Hose  
Hose Quick Couple Nipple  
Hose Quick Coupler  
11  
12  
13  
1
1
1
all  
all  
all  
Spray Gun Quick Coupler  
1578112, 8172, 8132,  
8182, 8182, 8202  
1578112, 8172, 8132,  
8182, 8182, 8202  
1578112, 8172, 8132,  
8182, 8182, 8202  
1577543, 7544  
14  
15  
779168  
22622  
Spray Gun Handle  
1
1
Lance w/ Quick Connect  
779165  
16  
Spray Gun  
1
38527  
779166  
777904  
38530  
38531  
38532  
2212  
17  
18  
Lance  
1
1
all  
all  
Nozzle Quick Coupler  
Nozzle 2 Pack #3.0  
Nozzle 5 Pack #3.0  
Nozzle 5 Pack #3.5  
Chemical Strainer  
Braided Chemical Hose  
Rubber Foot  
1577543, 7544  
1578112,8172  
19  
1
1578132,8182,8152,8202  
20  
21  
22  
1
3 ft  
2
all  
all  
all  
777165  
2215  
60590  
39115  
601091  
60599  
38522  
Honda GX 160 Engine  
Honda GX 270 Engine  
Honda GX 390 Engine  
Honda GC 160 Engine  
Honda GC 190 Engine  
1578112,8172  
1578132,8182  
1578152,8202  
1577543  
1577544  
25  
1
A1578112  
A1578172  
A1578132  
A1578182  
A1578152  
A1578202  
A1577543  
Pump Assembly  
Pump Assembly  
Pump Assembly  
Pump Assembly  
Pump Assembly  
Pump Assembly  
Pump Assembly  
1
1
1
1
1
1
1
1578112 & 1577544  
1578172  
1578132  
1578182  
1578152  
1578202  
26  
1577543  
23  
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Pump Exploded View  
A1578112  
A1578132  
A1578172  
A1578182  
A1578152  
A1578202  
A1577543  
24  
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Pump Exploded View  
REF# PART# DESCRIPTION  
QTY  
MODEL  
1578112  
1577544  
779828 Comet BXD 2530G Pump  
38518 Cat 3DNX Pump  
1578172  
779829 Comet AXD Pump  
777654 Cat 3SPX Pump  
1578132  
1578182  
26  
1
778164 Comet ZWD Pump  
38520 Cat 66DX Pump  
1578152  
1578202  
779827 Comet VRX 2528G Pump  
777915 Quick Connect Outlet Plug  
1577543  
27  
28  
1
1
All  
1578112,8132,  
8152, 7543  
1578172,8182  
1578202  
4027  
Inlet Filter Washer  
38596 3/8” Inlet Filter  
35169 1/2” Inlet Filter  
1578172,8112,  
8202  
1578172,8182,  
8202  
1578172,8182,  
8202  
1578172,8182,  
8202  
1578172,8182,  
8202  
1578172,8182  
1578202  
29  
30  
31  
32  
33  
34  
777340 ¼” x ¼” Hose Barb Fitting  
777834 ¼” Hose Clamp  
777165 ¼” PVC Hose  
1
2
12”  
1
38584 Easy Start Valve  
777347 3/8” Street Tee  
1
35918  
Thermal Valve  
777836  
1
35  
44  
22393 Pop Off Valve  
777842 3/8 Street elbow  
1
1
1578182, 8202  
1578182, 8202  
25  
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Packaged By:_________  
ITEM NUMBERS:1578112, 1578172  
1578132, 1578182  
1578152, 1578202  
1577543, 1577544  
8152  
OIL  
8112, 8132  
7543, 7544  
FIG02216  
*This page is to help ensure that the factory includes all components in the  
manual bag.  
26  
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