is this for the TF truck? a factory unit? if so the wedges in the factory units get worn from years of slipping, but they're available repro and should fix the problem if in the correct position and tight

Bill


Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics