How to Replace a Washer Drive Belt, Step by Step Instructions
You can replace a washer drive belt yourself in 30 to 60 minutes. Difficulty is moderate. A pro charges $100 to $200.
- 5 steps, 30 to 60 minutes, moderate difficulty.
- Tools you need are socket set, work gloves, a helper to tilt the machine.
- Parts to buy are drive belt for your exact model, belt profiles are not interchangeable.
- Unplug the machine before you start.
Unplug the washer and shut the taps. Tilting a washer needs a helper or a wall, never crawl under an unsupported machine.
Tools
- Socket set
- Work gloves
- A helper to tilt the machine
Parts
- Drive belt for your exact model, belt profiles are not interchangeable
Step by step
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1 Find the belt
On most modern top loaders the belt is under the machine (tilt it back). On belt drive front loaders it’s behind the rear panel. You’ll see the big drum pulley and the small motor pulley.
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2 Inspect before replacing
A glazed, cracked, or stretched belt confirms the diagnosis. While you’re looking, spin the drum pulley by hand, grinding here means bearing trouble, a different (bigger) job.
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3 Walk the old belt off
Rotate the pulley while guiding the belt off its edge, like removing a bicycle chain. Note the ribbed side faces the pulleys.
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4 Walk the new belt on
Loop it around the motor pulley first, start it on the drum pulley’s edge, and rotate the pulley while feeding it on. It should sit snug and centered in the grooves.
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5 Spin and test
Rotate two full revolutions by hand to confirm tracking, stand the machine up, and run a spin cycle.
If the new belt squeals or throws itself off, the pulley alignment or a seizing transmission is at fault, stop before you burn through a second belt and have a pro check the drivetrain. If you'd rather skip it entirely, find a washer repair pro near you
Step by step instructions for your exact model
The same repair, tailored with your machine's error codes, known quirks, and typical costs.
What this repair costs professionally
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