What it is
Front-load washers have a pump filter that catches debris before the drain pump. LG lists a clogged drain pump filter as a cause of OE, and Samsung lists a clogged pump filter on front loaders as a cause of 5C.
How to choose
- The filter is usually cleaned, not replaced. If the cap or its seal is damaged, match the part number from your manual.
- A shallow pan and absorbent towels help with residual water.
How it is tested
- LG's OE steps: press POWER, press SPIN SPEED until HIGH, then START/PAUSE to run a SPIN ONLY cycle and listen for a humming sound. If you hear the hum, the pump motor is working, so clean the drain pump filter.
Replacing it
- Unplug the washer, drain residual water through the drain tube as your manual directs, then remove the filter, clean it and refit it fully.
- LG advises running a TUB CLEAN cycle after clearing debris and using less detergent.
Safety firstUnplug the washer and let hot water cool before opening the filter. Pump motor and sensor repairs belong to a qualified technician.
Capacitors can hold a charge after the power is off. Safety terms.
Where to buy
These are Amazon links. Product page links go to one specific listing whose title we read on Amazon; we do not say it fits your model. Search links open search results, which change. Always confirm your model number and the part number in your manual.
Product pages
Searches by type or size
Searches by brand
Search: LG washing machine drain pump filterSearch: Samsung washing machine drain pump filterSearch: Whirlpool washing machine drain pump filter
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Codes that mention it
Error codes whose own causes or steps name this part or check.
LG
Samsung
Per-brand lists: LG washing machine · Samsung washing machine.