Polisher

Model # 7403 Official Porter Cable disc sander/polisher & paint remover

Here are the diagrams and repair parts for Official Porter Cable 7403 disc sander/polisher & paint remover, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

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

Browse Parts for
7403 Power Tools
Bolt, Current Units Incl. Ref. 128 892672
#121A

Disc polisher/sander paint remover diagram

Bolt, current units incl. ref. 128

Part #892672

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

Bearing Retainer 875082
#110

Disc polisher/sander paint remover diagram

Bearing retainer

Part #875082

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

Gear Housing 874229
#53

Disc polisher/sander paint remover diagram

Gear housing

Part #874229

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

Hex Spacer 874955
#122

Disc polisher/sander paint remover diagram

Hex spacer

Part #874955

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

Sears Reciprocating Saw Motor Brush 874289
#3

Disc polisher/sander paint remover diagram

Sears reciprocating saw motor brush

Part #874289

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

Hex Nut, 5/16-18 862155
#125

Disc polisher/sander paint remover diagram

Hex nut, 5/16-18

Part #862155

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

Connector 682063
#4E

Disc polisher/sander paint remover diagram

Connector

Part #682063

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

Sears Nut 862641
#103

Disc polisher/sander paint remover diagram

Sears nut

Part #862641

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

Craftsman Power Tool Bearing 855284
#11

Disc polisher/sander paint remover diagram

Craftsman power tool bearing

Part #855284

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

Collar 874236
#123

Disc polisher/sander paint remover diagram

Collar

Part #874236

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

Symptoms for gas ranges

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

Repair difficulty
Time required
 60 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range.…

Repair difficulty
Time required
 45 minutes or less

Articles and videos for gas ranges

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…