I have an 89 Peterbilt with a 3406 Cat motor and a 13 speed. When I depress the clutch I can put the truck into gear without a problem but the pedal is very slow to extend out. I know from my time as an auto mechanic (many years ago!) that more than likely it’s a bad pressure plate. Does the same hold for a truck or are there other possibilities?
Sticky clutch on a 89 Pete with an Eaton Fuller 13 speed.
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by boomer641, Feb 6, 2023.