I would recommend replacing the 4 from plastic bearing pads if replacing the belt, as the first replacement belt snapped when the drum got suck on a worn out front pad. It does mean taking the front off also (each pad has a holder, screwed in through the front behind the cover) but it will last much longer. Use youtube for fitting guide. Total recommend this belt, once fitted with the new pads i could turn the drum with one finger and a bit of applied pressure.
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