Porter Cable
Rotary Tool

Model # 7399 Official Porter Cable drywall cutout unit

Here are the diagrams and repair parts for Official Porter Cable 7399 drywall cutout unit, 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 42 parts  |

Fan 845339

#NI03

All parts diagram

Fan

Part #845339

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

Power Tool Motor Brush Spring 868775
#110

Drywall cutout unit diagram

Power tool motor brush spring

Part #868775

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

Power Tool Motor Brush 690741
#3

Drywall cutout unit diagram

Power tool motor brush

Part #690741

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

Wrench 698110

#NI09

All parts diagram

Wrench

Part #698110

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

Router Spindle Lock Spring 698709
#135

Drywall cutout unit diagram

Router spindle lock spring

Part #698709

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

Set Screw 872761

#NI08

All parts diagram

Set screw

Part #872761

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

Heli-coil 874536
#53A

Drywall cutout unit diagram

Heli-coil

Part #874536

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

Retainer 849826
#210

Drywall cutout unit diagram

Retainer

Part #849826

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

Screw 803157
#133

Drywall cutout unit diagram

Screw

Part #803157

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

Screw 872708
#200

Drywall cutout unit diagram

Screw

Part #872708

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

Repair guides for side-by-side refrigerators

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Repair difficulty
Time required
 30 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
Time required
 15 minutes or less
How to replace a defrost sensor in a side-by-side refrigerator

How to replace a defrost sensor in a side-by-side refrigerator

If frost is building up in the freezer of your side-by-side refrigerator, the defrost sensor could be at fault. You can …

Repair difficulty
Time required
 45 minutes or less

Articles and videos for side-by-side refrigerators

How to Replace the Water Filter in an RCA Refrigerator

How to Replace the Water Filter in an RCA Refrigerator

Changing the water filter in an RCA refrigerator shouldn’t be overlooked. Take a look at how easy this routine maintenan…

How to Replace the Water Filter in a GE Refrigerator

How to Replace the Water Filter in a GE Refrigerator

See how to install the water filter on your GE refrigerator, no matter the filter type or refrigerator style.…

How to Replace the Water Filter in a Maytag Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

No matter what style Maytag refrigerator you have, we can walk you through replacing the water filter.…