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DeWalt
Power Tool

Model # DW977 TYPE 1 Official DeWalt cordless vsr impact driver

Here are the diagrams and repair parts for Official DeWalt DW977-TYPE-1 cordless vsr impact driver, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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Showing 10 of 27 parts  |
Pin 46376-00
#19

Unit parts diagram

Pin

Part #46376-00

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

Housing 151934-00
#9

Unit parts diagram

Housing

Part #151934-00

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

Black & Decker Screw 330045-02
#16

Unit parts diagram

Black & decker screw

Part #330045-02

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

Craftsman Pad 150844-00
#23

Unit parts diagram

Craftsman pad

Part #150844-00

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

Spring 151359-00
#6

Unit parts diagram

Spring

Part #151359-00

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

Drill Bit Holder 148354-03
#14

Unit parts diagram

Drill bit holder

Part #148354-03

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

Transmission 153032-00
#3

Unit parts diagram

Transmission

Part #153032-00

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

Cap&lead 152923-00
#12

Unit parts diagram

Cap&lead

Part #152923-00

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

Switch Vsr 152274-08
#7

Unit parts diagram

Switch vsr

Part #152274-08

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

Motor&pinn 151500-03
#2

Unit parts diagram

Motor&pinn

Part #151500-03

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

Symptoms for window air conditioners

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Main causes: lack of electrical power, bad electronic control board, wiring failure, bad temperature sensor…

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Why won't water draining from my window air conditioner?

Main causes: clogged drain hole, air conditioner not leveled properly…

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Why are my window air conditioner's evaporator fins iced up?

Main causes: dirty air filter, air conditioner is too small for the room, temperature set too cold, control failure…

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Why your window AC compressor is not turning on?

Main causes: bad compressor, lack of refrigerant, bad compressor start relay, electronic control board failure…

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Why does my window air conditioner's compressor hum but not work?

Main causes: turning the air conditioner off and the back on too quickly, dirty or restricted condenser coil, compressor…

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Why is water leaking into the house from my window air conditioner?

Main causes: clogged condensate drain, air conditioner not leveled properly, leaky window air seals …

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If your window air conditioner isn’t cooling properly, it might need a new ambient thermistor. You can replace it yourse…

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How to replace a window air conditioner user interface control board

Control buttons or lights on the user interface control board can stop working. This repair guide shows how to replace i…

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