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Black & Decker
Drill/Driver

Model # 7277 Official Black & Decker 1/2" hammer drill

Here are the diagrams and repair parts for Official Black & Decker 7277 1/2" hammer drill, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 34 parts  |
Gear And Pinion 137601-00
#25

Unit parts diagram

Gear and pinion

Part #137601-00

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

Spndle&gear 137562-02
Spndle&gear

Part #137562-02

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

Chuck And Key 87348-00
#11

Unit parts diagram

Chuck and key

Part #87348-00

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

Plug 234900-02
#33

Unit parts diagram

Plug

Part #234900-02

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

Shifter 93480-00
#16

Unit parts diagram

Shifter

Part #93480-00

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

Screw 86964-00
#22

Unit parts diagram

Screw

Part #86964-00

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

Cord And Plug 400364-90
#8

Unit parts diagram

Cord and plug

Part #400364-90

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

Screw 66878-02
#27

Unit parts diagram

Screw

Part #66878-02

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

Gr Tube 6-0z 47492-01

#NI

All parts diagram

Gr tube 6-0z

Part #47492-01

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

Screw 679103-03

#NI

All parts diagram

Screw

Part #679103-03

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

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