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Chicago Pneumatic
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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  |
Blade CA145359
#62

Cabinet parts diagram

Blade

Part #CA145359

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

Anvil Assembly CA157471
#105C

Cabinet parts diagram

Anvil assembly

Part #CA157471

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

Trigger CA147017
#14

Cabinet parts diagram

Trigger

Part #CA147017

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

Cover CA155796
#41

Cabinet parts diagram

Cover

Part #CA155796

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

Deflector CA147023
#135

Cabinet parts diagram

Deflector

Part #CA147023

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

Bushing CA148714
#1

Cabinet parts diagram

Bushing

Part #CA148714

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

Handle CA048548
#154

Cabinet parts diagram

Handle

Part #CA048548

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

O-ring CA083354
#106A

Cabinet parts diagram

O-ring

Part #CA083354

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

Ring CA087404
#107A

Cabinet parts diagram

Ring

Part #CA087404

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

Most common symptoms to help you fix your trash compactors

Choose a symptom to see related trash compactor repairs.

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Why is the trash compactor's ram stuck in the down position?

Main causes: broken drive gear and sprocket chain, stripped power nuts, faulty top limit and directional switch…

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Why won't my trash compactor stop running?

Main causes: stuck foot pedal, bad momentary start switch, power switch failure…

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Why does my trash compactor run constantly with its ram in the up position?

Main cause: broken top limit and directional switch…

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Why wont my trash compactor's ram go down?

Main cause: faulty drawer tilt switch …

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Why does the trash compactor ram not move even though the motor runs?

Main causes: stripped or broken power nuts, broken or disconnected drive gear and sprocket chain, damaged drive parts…

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Why is it hard to open the trash compactor drawer?

Main causes: bent drawer support rollers, damaged trash container…

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Why won't my trash compactor start?

Main causes: lack of power, faulty drawer safety switch, bad power switch, momentary start switch failure, bad drive mot…

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Most common repair guides to help fix your trash compactors

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

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How to replace a trash compactor motor centrifugal switch

How to replace a trash compactor motor centrifugal switch

If the trash compactor ram won’t return to the top position, replace the motor centrifugal switch by following the instr…

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Repair difficulty
Time required
 45 minutes or less
How to replace a trash compactor power switch

How to replace a trash compactor power switch

If the trash compactor won’t power up, use the steps in this repair guide to replace the power switch.…

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Repair difficulty
Time required
 30 minutes or less
How to replace a trash compactor momentary start switch

How to replace a trash compactor momentary start switch

The momentary start switch starts the motor when you lift the foot pedal. This repair guide shows how to replace the swi…

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Repair difficulty
Time required
 15 minutes or less

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Top questions about Sears and Sears PartsDirect

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Wiring schematic symbols explained video

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Using a wiring schematic to trace a current video

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