Craftsman
Power Sander

Model # 31510520 Official Craftsman sander/grinder

Here are the diagrams and repair parts for Official Craftsman 31510520 sander/grinder, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

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

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 52 parts  |

Owner's Manual 612547-062

#NI

All parts diagram

Owner's manual

Part #612547-062

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

Screw 990705-011
#36

Gear assembly diagram

Screw

Part #990705-011

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

Gear 612766-001
#5

Gear assembly diagram

Gear

Part #612766-001

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

Switch Assembly 989053-001
#22

Gear assembly diagram

Switch assembly

Part #989053-001

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

Bushing 713513-813
#28

Gear assembly diagram

Bushing

Part #713513-813

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

Bearing 612755-001
#3

Gear assembly diagram

Bearing

Part #612755-001

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

Wodruff Key 715660-926
#7

Gear assembly diagram

Wodruff key

Part #715660-926

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

Lock Pin 621230-000
#12

Sanding disc diagram

Lock pin

Part #621230-000

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

Washer 703776-098
#8

Sanding disc diagram

Washer

Part #703776-098

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

Handle 972895-004
#9

Sanding disc diagram

Handle

Part #972895-004

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