Frank,

I think he's saying the balancer pulley is spinning, not the timing belt sprocket. The broken pin is the one that aligns the balancer pulley to the timing belt sprocket, not the timing belt sprocket/crankshaft keyway.

Tommy

90 LWB Montero, 270k, 265/75R16, 16x8 ARE Bajas, Budget Lift, Towbar, Aux Brakes (towed with camper), Jotto Desk, remote oil filter
92 bone stock base model beater
Parting out 4 more