Speed problem with a Pionneer xl 512

[waynegro]

Hi everyone.
I've had a problem with the speed select lever of my PIONNEER XL 512.
It works pefect at 33 rpm but not at 45 rpm.
I've seen the speed change is done by a small lever that moves up and down , moving the belt drive site.
Thank you and sorry for my english...

[waynegro]

Hi again.
Maybe I wasn't clear explaining my problem.
Someone knows how can I fix the speed problem?
If the belt drive only moves up and down, How it change the speed?
Thanks again. Wait for your ideas.

[phonomac]

Hello there,
Moving the belt up or down changes its position on the motor pulley which should have two different diameters. The larger pulley diameter gives a higher platter speed for the fixed motor speed. It may be that the lever is not moving the belt enough.

regards

Angus

[waynegro]

A lever problem!!
Ok, I'll try to fix that
Thank you phonomac

[waynegro]

Problem solved!!!
I've replaced the belt for a new one, less streched.