Search found 2 matches

by jthebman
Tue May 31, 2016 7:47 pm
Forum: Late model JD crawler technical support
Topic: hlr tranmission help
Replies: 4
Views: 4508

Have you put a gage on it to see what the pressures were in each gear, high, low and reverse.
by jthebman
Tue May 31, 2016 7:13 pm
Forum: Late model JD crawler technical support
Topic: 450C transmission rebuild pressure problems, HELP!!
Replies: 0
Views: 2133

450C transmission rebuild pressure problems, HELP!!

I have a 1977 450C that someone cooked the clutch pack dics. I've rebuilt the clutch pack new dics, seals, thrust washer ect. also new manifold and new O-rings in everything including the trans pump. before rebuild had 140psi. after rebuild only 30psi. I've tried adjusting the nut in the bell housin...