LG Washer Bearing Replacement – How to Fix Loud Rattling and Drum Play
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Understanding the Problem
Front‑load LG washers use sealed bearings where the inner drum rides on a shaft. Over time bearings wear, seize, or corrode (often caused by water getting past the seal). When bearings fail the tub will make loud rumbling, grinding or knocking noises during wash and spin cycles and the drum will have excessive lateral (side-to-side) play. Replacing bearings is a common repair on older LG front‑load machines. The job usually requires disassembling the front panel or rear access, removing the drive components and drum, pressing out the old bearings and seal, and pressing in new bearings and a new shaft seal. Depending on your model and skill level it can be a DIY task but it requires the right tools, careful alignment and sometimes a bearing press or puller.
Common Symptoms
Loud rumbling, grinding, or knocking during spin; visible or felt drum wobble/side‑to‑side play; water leaking from the rear of the drum or oil/grease around the door seal.
Common Causes
- Normal wear from years of use — internal ball bearings wear out
- Shaft seal failure allows water in, causing corrosion and bearing failure
- Overloading or impact (heavy items hitting the drum) causing premature damage
Popular Parts That Fix This Problem
These are the most common replacement parts that fix this problem. When you're ready to order, click below to find the right part at PartsDiscount.com — just search by your appliance model number for a guaranteed fit.
Helpful Repair Tip
With the washer unplugged and drum empty, spin the drum by hand and listen for grinding; then grab the drum at 3 and 9 o'clock and check for lateral play. If you feel roughness while spinning or >1/4" side‑to‑side movement, the bearings and shaft seal are likely bad.
Frequently Asked Questions
Can I replace LG washer bearings myself?
Yes, if you have intermediate mechanical skills and the right tools (socket set, bearing puller or press, torque wrench, pry bars) you can replace bearings yourself. Expect 2–6 hours depending on experience and model. Make sure to replace the shaft seal at the same time and press bearings squarely to avoid premature failure. If you lack tools or a comfortable work area, consider a professional.
How much does it cost to replace LG washer bearings?
Parts for a bearing replacement range from about $30–$150 depending on whether you use an OEM kit or generic bearings and seals. Professional labor typically runs $200–$400 depending on region and complexity. In some cases, if the outer tub or drum is badly damaged, replacing the entire tub/drum assembly (higher parts cost) or buying a replacement washer may be more cost‑effective.
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