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Chicago Pneumatic
Impact Wrench

Model # CP-734 Official Chicago Pneumatic impact wrench

Here are the diagrams and repair parts for Official Chicago Pneumatic CP-734 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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ALL PARTS
Showing 10 of 61 parts  |
Valve Block 20699910
#10

Unit parts diagram

Valve block

Part #20699910

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

Air Strainer 20646590
#11

Unit parts diagram

Air strainer

Part #20646590

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

Pwr Regulatr 20699900
#7

Unit parts diagram

Pwr regulatr

Part #20699900

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

Screw 20699912
#37

Unit parts diagram

Screw

Part #20699912

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

Anvil Shank 20645907
#31

Unit parts diagram

Anvil shank

Part #20645907

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

Thrttl Valve 20699901
#4

Unit parts diagram

Thrttl valve

Part #20699901

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

Screw 20647653
#23

Unit parts diagram

Screw

Part #20647653

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

Revrse Valve 20699906
#58

Unit parts diagram

Revrse valve

Part #20699906

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

Stop Rev Pin 20699898
#21

Unit parts diagram

Stop rev pin

Part #20699898

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

Relief Valve 20655283
#56

Unit parts diagram

Relief valve

Part #20655283

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

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

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Why does my treadmill's walking belt slow down?

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

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Why is my treadmill's walking belt slipping?

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

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Why is my treadmill's walking belt off center?

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

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Why won't my treadmill start even though the console display works?

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

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Why is my treadmill's heart rate sensor not accurate?

Main causes: faulty sensors, wiring failure, bad control console…

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Why does my treadmill have no display?

Main causes: bad control console, wiring failure, bad motor control board…

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Why won't my treadmill power up?

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

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Repair guides for treadmills

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

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How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

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Repair difficulty
Time required
 30 minutes or less

Articles and videos for treadmills

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

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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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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…

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