Sears
Health & Wellness

Model # 3391637 Official Sears motorized wheelchair

Here are the diagrams and repair parts for Official Sears 3391637 motorized wheelchair, 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 122 parts  |

Drive Pin 490
#25

Foot rest accessories diagram

Drive pin

Part #490

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

Lock Washer WD-243
#128

Gear motors diagram

Lock washer

Part #WD-243

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

Roll Pin 499
#14

Foot rest accessories diagram

Roll pin

Part #499

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

Push Nut 575
#16

Foot rest accessories diagram

Push nut

Part #575

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

Whl Rm W/clp 9015
#44

Frame assembly diagram

Whl rm w/clp

Part #9015

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

Bty Jck Male WD-449
#149

Gear motors diagram

Bty jck male

Part #WD-449

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

Washer Nyln 615
#8

Frame assembly diagram

Washer nyln

Part #615

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

Stop Nut WD-241
#130

Gear motors diagram

Stop nut

Part #WD-241

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

Brake Bolt 311
#13

Foot rest accessories diagram

Brake bolt

Part #311

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

Lock Nut 541
Lock nut

Part #541

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

Symptoms for electric ranges

Main causes: impact from dropping an item on the glass surface, ceramic glass surface flaw, surface element temperature …

Main causes: faulty surface element, burner control switch failure, temperature limiter not working properly, loose wiri…

Repair guides for electric ranges

How to replace a range radiant surface element

How to replace a range radiant surface element

If the element on your glass cooktop isn't heating up even though it gets power, replace it yourself, in about 45 minute…

Repair difficulty
Time required
 45 minutes or less
How to replace an electric range oven control board

How to replace an electric range oven control board

If the electronic oven control board isn't powering the bake and broil functions, you can replace it in less than half a…

Repair difficulty
Time required
 15 minutes or less
How to replace a range coil surface element

How to replace a range coil surface element

Easily replace a coil surface element in 15 minutes or less by following these step-by-step instructions.…

Repair difficulty
Time required
 15 minutes or less

Articles and videos for electric ranges

How is cooking on an electric range different than cooking on a gas stove?

How is cooking on an electric range different than cooking on a gas stove?

Learn about the differences between cooking on gas and electric stoves.…

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.…