Pad does not spin if touching the wood

[Tom]

My motor spins at high RPM, but the pad only rotates if it is held off of the wood. No bearings are seized. The orbit belt (11A) shows heavy wear in one spot. Is this just a problem with 11A? The pad support (103) spins free, independent of #91, which seems to rotate 1-1 with the motor.

[Garrett]

It sounds like you need part #37 also. Like Mark said, it wraps around #103 and #37b.