glemon
Yoda
Offline
Supposed to be TR250, fat fingers can't figure out hwo to edite the topic heading.
I traced a noticeable on throttle off throttle little squeeky kind of noise to the rear pinion flange/seal bearing area in my TR250. I replaced the seal there last year and thought I had gotten everything back together right.
When I took it apart the cotter pin had come out of the castellated nut that holds the pinion flange in. The nut was not on very tight.
As I understand it on the early cars the bearing pre-load is set by shims and the tightness of the castellated nut is not so critical.
There is some play vertical in and out of the tailshaft even if I tighten the flange down all the way, no side to side play, is this normal/ok? I really don't want to pull the differentail again for the next ten years or ever if at all possible, everything is looking and sounding ok, and it stopped squealing for now but I don't want to just band-aid it and tighten down the castelleated nut and put the cotter pin on right this time, and then have it act up on me again.
Measured the movement, it is about .002" the seal looks to still be in good shape
The squeek seems to have gone away, I was driving a lot on dirt right before it started, but if something was stuck in there I would think it would squeal all the time, not just when sudden rotational forces were applied.
I traced a noticeable on throttle off throttle little squeeky kind of noise to the rear pinion flange/seal bearing area in my TR250. I replaced the seal there last year and thought I had gotten everything back together right.
When I took it apart the cotter pin had come out of the castellated nut that holds the pinion flange in. The nut was not on very tight.
As I understand it on the early cars the bearing pre-load is set by shims and the tightness of the castellated nut is not so critical.
There is some play vertical in and out of the tailshaft even if I tighten the flange down all the way, no side to side play, is this normal/ok? I really don't want to pull the differentail again for the next ten years or ever if at all possible, everything is looking and sounding ok, and it stopped squealing for now but I don't want to just band-aid it and tighten down the castelleated nut and put the cotter pin on right this time, and then have it act up on me again.
Measured the movement, it is about .002" the seal looks to still be in good shape
The squeek seems to have gone away, I was driving a lot on dirt right before it started, but if something was stuck in there I would think it would squeal all the time, not just when sudden rotational forces were applied.