Search found 6 matches

by 76450c
Sun Sep 28, 2025 10:57 am
Forum: Late model JD crawler technical support
Topic: 450c pinion shaft
Replies: 4
Views: 55

Re: 450c pinion shaft

Coarse
by 76450c
Sat Sep 27, 2025 9:02 pm
Forum: Late model JD crawler technical support
Topic: 450c pinion shaft
Replies: 4
Views: 55

Re: 450c pinion shaft

7/16 for the next person, weird both screws holding the brake drums to the pinion for the final drive were both broken towards the ends. Guessing they take so much abuse?
by 76450c
Sat Sep 27, 2025 12:17 pm
Forum: Late model JD crawler technical support
Topic: 450c pinion shaft
Replies: 4
Views: 55

450c pinion shaft

What size bolt goes in the pinion shaft in the final drive of a 450c to pull it out?
by 76450c
Sun Sep 21, 2025 1:42 pm
Forum: Late model JD crawler technical support
Topic: 450c rebuild
Replies: 4
Views: 188

Re: 450c rebuild

Took the motor out, clutch is toast, how can i tell if i should change pressure plate also? Read manual but nothing readily mentions wear on pressure plate.
by 76450c
Tue Sep 09, 2025 6:44 pm
Forum: Late model JD crawler technical support
Topic: 450c rebuild
Replies: 4
Views: 188

Re: 450c rebuild

Big air impacts and pry bars lol, my real question is how do you get the brackets off without removing steering housings? They slide up and down the rear crossbar but either hit the track frame or transmission.
by 76450c
Tue Sep 09, 2025 2:05 pm
Forum: Late model JD crawler technical support
Topic: 450c rebuild
Replies: 4
Views: 188

450c rebuild

Have a 76 450c that I’m going through undercarriage, bought a parts dozer and swapping everything over. The two pieces that hold the mounting arms to the steering clutch housings are worn out on mine and perfect on parts dozer. I went to change them out but backing a hard time getting them out, any ...