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Craftsman
Farming

Model # 98564861 Official Craftsman 10-gallon centrifugal pump power sprayer

Here are the diagrams and repair parts for Official Craftsman 98564861 10-gallon centrifugal pump power sprayer, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 60 parts  |
Spacer 127D18
#38

Replacement parts diagram

Spacer

Part #127D18

The manufacturer no longer makes this part, and there's no substitute part

Spacer 127D17
#42

Replacement parts diagram

Spacer

Part #127D17

The manufacturer no longer makes this part, and there's no substitute part

Dist Disc PG9
#8

Da801 pistol grip spray gun diagram

Dist disc

Part #PG9

The manufacturer no longer makes this part, and there's no substitute part

(c) 3/8 I.d. Lockwasher (cad. Pl.) R745
#3

Replacement parts diagram

(c) 3/8 i.d. lockwasher (cad. pl.)

Part #R745

The manufacturer no longer makes this part, and there's no substitute part

(hh) Clip 53D6
#10

Replacement parts diagram

(hh) clip

Part #53D6

The manufacturer no longer makes this part, and there's no substitute part

Impllr Assem DA871
#36

Replacement parts diagram

Impllr assem

Part #DA871

The manufacturer no longer makes this part, and there's no substitute part

(gg) Cap Screw 117D4
#9

Replacement parts diagram

(gg) cap screw

Part #117D4

The manufacturer no longer makes this part, and there's no substitute part

Seal 20D87
#45

Replacement parts diagram

Seal

Part #20D87

The manufacturer no longer makes this part, and there's no substitute part

Tank DA909
#21

Replacement parts diagram

Tank

Part #DA909

The manufacturer no longer makes this part, and there's no substitute part

Grommet 75D5
#2

Replacement parts diagram

Grommet

Part #75D5

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for gas pressure washers

Choose a symptom to see related pressure washer repairs.

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Why does my pressure washer spray too hard?

Main causes: faulty unloader valve, bad pressure regulator…

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Why won't my pressure washer engine start?

Main causes: stale fuel, gummed up carburetor, engine needs tune up, throttle and choke controls need adjustment, bad re…

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Why does my pressure washer's engine lose power?

Main causes: dirty air filter, stale fuel, clogged or dirty carburetor, bad unloader valve…

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Why won't the pressure washer starter rope retract?

Main causes: broken recoil spring, damaged recoil starter…

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Why is smoke coming from the pressure washer's exhaust?

Main causes: overfilling engine with oil, improper fuel/air mixture, choke system problems, dirty carburetor, engine nee…

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Why does water spray out of my pressure washer's pressure relief valve?

Main causes: pump running for more than 5 minutes when the spray wand isn't being used, faulty pressure relief valve, ba…

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Why is the spray from my pressure washer weak?

Main causes: insufficient water supply, clogged water inlet screen, clogged pressure hose, faulty pump check valves, stu…

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Why won't my pressure washer mix in the detergent?

Main causes: using a high-pressure spray tip when applying detergent, clogged siphon tube, chemical injection system fai…

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Why doesn't my pressure washer recoil starter work?

Main causes: damaged recoil starter, oil inside cylinder, locked up engine piston…

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Repair guides for gas pressure washers

These step-by-step repair guides will help you safely fix what’s broken on your pressure washer.

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How to install a pressure washer chemical injection kit

How to install a pressure washer chemical injection kit

The chemical injection valve draws detergent into the pump. If it’s not drawing detergent, use a repair kit to replace t…

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Repair difficulty
Time required
 15 minutes or less
How to install a pressure washer O-ring kit

How to install a pressure washer O-ring kit

O-rings seal fittings on the pressure washer pump. Damaged seals allow water to leak from the pump. Follow these steps t…

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Repair difficulty
Time required
 45 minutes or less
How to replace a pressure washer pump

How to replace a pressure washer pump

The pump can be damaged by air in the inlet water supply or by chemicals that remain in the pump body after using the ch…

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Repair difficulty
Time required
 15 minutes or less

Articles and videos for gas pressure washers

Use the advice and tips in these articles and videos to get the most out of your pressure washer.

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How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

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7 steps for winterizing and storing a pressure washer

7 steps for winterizing and storing a pressure washer

Follow this advice to winterize your pressure washer.…

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