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Model # CP771 Official Chicago Pneumatic impact wrench

Here are the diagrams and repair parts for Official Chicago Pneumatic CP771 impact wrench, 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 63 parts  |

O-ring CA149096
#8

Cabinet parts diagram

O-ring

Part #CA149096

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

Handle CA156875
#151

Cabinet parts diagram

Handle

Part #CA156875

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

Oil Seal C137324
#115

Cabinet parts diagram

Oil seal

Part #C137324

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

Pin R086991
#124

Cabinet parts diagram

Pin

Part #R086991

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

Seat C139037
#16

Cabinet parts diagram

Seat

Part #C139037

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

Blade CA145359
#62

Cabinet parts diagram

Blade

Part #CA145359

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

O-ring H082651
#106B

Cabinet parts diagram

O-ring

Part #H082651

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

Clutch Pin CA155800
#99

Cabinet parts diagram

Clutch pin

Part #CA155800

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

Plug S089953
#33

Cabinet parts diagram

Plug

Part #S089953

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

Throttle CA144831
#6

Cabinet parts diagram

Throttle

Part #CA144831

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

Most common symptoms to help you fix your refrigerators

Choose a symptom to see related refrigerator repairs.

Main causes: blocked vents, defrost system problems, evaporator fan failure, dirty condenser coils, bad sensors, condens…

Main causes: damaged door seal, faulty defrost sensor or bi-metal thermostat, broken defrost heater, bad defrost timer o…

Main causes: jammed ice cubes, broken ice maker assembly, dirty water filter, kinked water line, bad water valve, freeze…

Main causes: control board or cold control failure, broken compressor start relay, compressor motor failure, defrost tim…

Main causes: leaky door gasket, defrost system failure, evaporator fan not running, dirty condenser coils, condenser fan…

Main causes: blocked air vents, compressor problems, condenser or evaporator fan not working, control system failure, se…

Main causes: water valve leaking, frozen or broken defrost drain tube, overflowing drain pan, cracked water system tubin…

Things to do: clean condenser coils, replace the water filter, clean the interior, adjust doors to prevent air leaks, cl…

Most common repair guides to help fix your refrigerators

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

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
Time required
 15 minutes or less
How to clean refrigerator condenser coils

How to clean refrigerator condenser coils

Help your refrigerator run more efficiently by cleaning the condenser coils. It's easy and takes just a few minutes.…

Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator temperature control board

How to replace a refrigerator temperature control board

If the temperature in your refrigerator doesn't match the temperature you set, the problem could be the temperature cont…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your refrigerators

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

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How to Replace the Water Filter in a Maytag Refrigerator

No matter what style Maytag refrigerator you have, we can walk you through replacing the water filter.…

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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.…

How to prevent water dispenser and ice maker problems

How to prevent water dispenser and ice maker problems

If your refrigerator's ice maker isn't producing as much ice as it should, or water is flowing poorly from the dispenser…