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DeWalt
Hammer Drill

Model # DWD520 TYPE1 Official DeWalt hammer drill

Here are the diagrams and repair parts for Official DeWalt DWD520-TYPE1 hammer drill, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 70 parts  |
Bearing 605040-02
#34

Drill hammer diagram

Bearing

Part #605040-02

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

O-ring 99014-04
#37

Drill hammer diagram

O-ring

Part #99014-04

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

Spring 651266-00
#66

Drill hammer diagram

Spring

Part #651266-00

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

Thrust Was 652004-00
#76

Drill hammer diagram

Thrust was

Part #652004-00

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

Brush Hold 653892-01
#8

Drill hammer diagram

Brush hold

Part #653892-01

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

Pin 656321-00
#91

Drill hammer diagram

Pin

Part #656321-00

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

Handle Set 662703-02
#4

Drill hammer diagram

Handle set

Part #662703-02

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

Fan Baffle 641824-00
#5

Drill hammer diagram

Fan baffle

Part #641824-00

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

Spring 656287-00
#68

Drill hammer diagram

Spring

Part #656287-00

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

Guide Pin 651334-00
#90

Drill hammer diagram

Guide pin

Part #651334-00

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

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