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Chicago Pneumatic
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Model # CP741 Official Chicago Pneumatic wrench

Here are the diagrams and repair parts for Official Chicago Pneumatic CP741 wrench, as well as links to manuals and error code tables, if available.

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Error Codes

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Showing 10 of 48 parts  |
Cylinder CA158006
#15

Wench diagram

Cylinder

Part #CA158006

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

O-ring P7 CA158035
#5

Wench diagram

O-ring p7

Part #CA158035

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

Valve Seat CA158017
#37

Wench diagram

Valve seat

Part #CA158017

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

Reg Dial CA158013
#26

Wench diagram

Reg dial

Part #CA158013

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

Gasket CA158011
#22

Wench diagram

Gasket

Part #CA158011

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

End Plate CA158005
#13

Wench diagram

End plate

Part #CA158005

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

Gasket CA158003
#10

Wench diagram

Gasket

Part #CA158003

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

Hammer Pin CA158036
#9

Wench diagram

Hammer pin

Part #CA158036

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

Clutch CA155055
#8

Wench diagram

Clutch

Part #CA155055

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

Foam CA158022
#44

Wench diagram

Foam

Part #CA158022

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

Most common symptoms to help you fix your dryers

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Why won't my dryer heat?

Main causes: bad gas valve coils, broken heating element, tripped safety thermostat or fuse, bad operating thermostat, c…

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Why is my dryer making a rattling noise?

Main causes: bad drum support roller, damaged idler pulley, broken blower fan blade, worn drum glide bearing, bad drive …

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Why won't my dryer door stay shut?

Main causes: damaged door strike, worn door catch…

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Why does my dryer start then stop?

Main causes: clogged exhaust vent, bad motor relay, loose dryer door catch, bad door switch, control system failure, fau…

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Why won't my dryer start?

Main causes: door switch failure, lack of power, broken belt, blown thermal fuse, bad drive motor, control system failur…

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Why isn't my dryer getting my laundry dry?

Main causes: clogged exhaust system, heating system failure, deposits on moisture sensor, control system failure…

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Why won't my dryer shut off?

Main causes: bad timer or electronic control board, door switch failure…

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Why doesn't my dryer work?

Main causes: lack of electrical power, bad power cord, wiring failure, bad control board, blown thermal fuse, bad door s…

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