T56 making noise in 4th 5th and 6th. any ideas?
#2
Staging Lane
It could be the syncros starting to go out.
Just happened to my trans. 5th and 6th were whining and then they went out a few hundred miles later... gears are stripped.
Just happened to my trans. 5th and 6th were whining and then they went out a few hundred miles later... gears are stripped.
#3
No problems at all shifting though. No grinding, goes into gear fine, etc. I took off the tailshaft, nothing on the magnets, cant see anything wrong with the teeth on the gears. Tailshaft bearings and races look good, no scoring or heat marks. Fluid looked fairly clean, a little bit of black in it, but not bad.
#5
Rear is definitely making some noise also. I gotta get ahold of Carl from CRP and Strange to see what they can do with that. But at the same mph, 3rd is quiet and 4th through 6th are very loud. Mainly on light throttle to decel. Accelerating it isnt as loud.
I should also mention that the car only has 28k on it and this trans was replaced by GM at around 14k, so there arent many miles on it.
I should also mention that the car only has 28k on it and this trans was replaced by GM at around 14k, so there arent many miles on it.
#6
Haha. Just to talked to Jason at TDP. He is rebuilding it and said it is one of the best looking tranny's he ever took apart, lol. Looks like I have another problem. It needed to be beefed up anyway, so I'm not upset it is getting done. Actually happy that I didnt need to buy any extra parts. He is building me a triple cone, 32 spline output shaft f-body trans. Cant wait.
Ryan
Ryan
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#9
Staging Lane
Check your diff oil. I just dropped my transmission today, and while I was under the car, I checked out the diff, and there was a long stream of clean diff oil running along the torque arm. It was a lot, and it was fresh, I had just replaced the diff oil a month ago, soooo time to replace the seal, because my oil is probably low again..
when I first replaced it, the rear quieted down. At least it is a cheap temporary fix to prolong a bigger problem if there is one
when I first replaced it, the rear quieted down. At least it is a cheap temporary fix to prolong a bigger problem if there is one
#10
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Haha. Just to talked to Jason at TDP. He is rebuilding it and said it is one of the best looking tranny's he ever took apart, lol. Looks like I have another problem. It needed to be beefed up anyway, so I'm not upset it is getting done. Actually happy that I didnt need to buy any extra parts. He is building me a triple cone, 32 spline output shaft f-body trans. Cant wait.
Ryan
Ryan