Sears
Cycling

Model # 50545091 Official Sears bicycle with coaster brake

Here are the diagrams and repair parts for Official Sears 50545091 bicycle with coaster brake, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 33 parts  |

Front Axle 14332
#29

Unit parts diagram

Front axle

Part #14332

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

Bearing 14310
#27

Unit parts diagram

Bearing

Part #14310

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

Adj Cone 14315-2
#28

Unit parts diagram

Adj cone

Part #14315-2

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

Bearing Race 14308-2
#26

Unit parts diagram

Bearing race

Part #14308-2

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

Spoke 15563
Spoke

Part #15563

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

Frame 20490
#1A

Unit parts diagram

Frame

Part #20490

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

Wheel Rim 20101
#20

Unit parts diagram

Wheel rim

Part #20101

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

Grip 7714-B-2
#15

Unit parts diagram

Grip

Part #7714-B-2

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

(16") Tire 6-50000

#NI

All parts diagram

(16") tire

Part #6-50000

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

Rear Fender 20075
#5

Unit parts diagram

Rear fender

Part #20075

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

Symptoms for treadmills

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Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

Main causes: faulty sensors, wiring failure, bad control console…

Main causes: bad control console, wiring failure, bad motor control board…

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

Repair guides for treadmills

These step-by-step repair guides will help you safely fix what’s broken on your treadmill.

How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking belt

How to replace a treadmill walking belt

A worn walking belt will begin to slow down during use. If your treadmill walking belt is worn out, replace it using the…

Repair difficulty
Time required
 45 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Repair difficulty
Time required
 15 minutes or less

Articles and videos for treadmills

Use the advice and tips in these articles and videos to get the most out of your treadmill.

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.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…