Udo Piechottka ) writes:
Sofie schrieb:

John Nightingale:
If this is a belt drive turntable then the first place I would look is the
belt. If stretched or worn it could ride up or down on the motor pulley

That won't explain why the turntable runs faster. In case of a stretched or worn
belt the speed would decrease when the belt slips.

Yeah, my turntable turned a quarter century old in December, and it needs
a little push to get started. One of these days, I really ought to
replace the belt.

Michael