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DeWalt
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Model # D291-04 Official DeWalt impact wrench

Here are the diagrams and repair parts for Official DeWalt D291-04 impact wrench, as well as links to manuals and error code tables, if available.

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Showing 10 of 55 parts  |
Black & Decker Impact Wrench Trigger Switch 449524-00
#7

Unit parts diagram

Black & decker impact wrench trigger switch

Part #449524-00

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

Reciprocating Saw Motor Brush Cap 448084-01
#6

Unit parts diagram

Reciprocating saw motor brush cap

Part #448084-01

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

Terminal 448172-00
#44

Unit parts diagram

Terminal

Part #448172-00

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

Plate 448079-00
#11

Unit parts diagram

Plate

Part #448079-00

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

Gasket 135082-00
#28

Unit parts diagram

Gasket

Part #135082-00

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

Washer 450667-00
#50

Unit parts diagram

Washer

Part #450667-00

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

End Cap 449460-01
#40

Unit parts diagram

End cap

Part #449460-01

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

Bearing 450736-00
#24

Unit parts diagram

Bearing

Part #450736-00

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

Power Tool Motor Brush Holder 448083-01
#5

Unit parts diagram

Power tool motor brush holder

Part #448083-01

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

Cord Clamp 450877-00
#37

Unit parts diagram

Cord clamp

Part #450877-00

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 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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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 door stay shut?

Main causes: damaged door strike, worn door catch…

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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 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 start?

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

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How to install a thermal cut-off fuse kit in an electric dryer

How to install a thermal cut-off fuse kit in an electric dryer

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 15 minutes or less
How to replace a dryer door switch

How to replace a dryer door switch

The dryer won't start if the door switch isn't working correctly. You can install a replacement dryer door switch in les…

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 15 minutes or less

Effective articles & videos to help repair your dryers

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How to use your clothes dryer efficiently

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