When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Got a problem, clutch peddle suddenly became very stiff, clutch not working (still grinding gears with peddle depressed), new process 435 4-speed connected to a 390. 76-F-250. I haven't had the pleasure of cracking into the tranny/clutch yet in the 30 years I've had the truck. What do I need to check?
Chances are its time for a new clutch, pressure plate, and throw-out bearing. Bearing may be froze to trans shaft. Probably have to pull trans to investigate. Let us know what you find. Good luck.