Transmission racket - help
Transmission racket - help I have a 5.3 swapped trans-am with a t56 (Tick Stage 2 (cf blocker rings, steel 3-4 fork, new 1-2 & 3-4 syncros, brass fork pads), 12 rear (spool, 4.10's, 35 spline axles).
Last night, a very loud rattling started occuring as I backed out of my driveway (the spool puts some stress on the driveline components in a turn).. Mind you, this was not a very sharp turn.
I have gone over most of the bolts in the driveline (UMI relocation bracket, adjustable torque arm)
Here are 2 videos of the sound. Can you guys tell me what you think is going on? Makes very loud clicking, rattling sound within the transmission when I rotate the driveshaft by hand (in neutral and in gear)
And
Thanks
Last night, a very loud rattling started occuring as I backed out of my driveway (the spool puts some stress on the driveline components in a turn).. Mind you, this was not a very sharp turn.
I have gone over most of the bolts in the driveline (UMI relocation bracket, adjustable torque arm)
Here are 2 videos of the sound. Can you guys tell me what you think is going on? Makes very loud clicking, rattling sound within the transmission when I rotate the driveshaft by hand (in neutral and in gear)
And
Thanks
Last edited by 1997trans-am; Apr 26, 2015 at 12:27 PM.
Could be CRB. Is it only doing it on shifts?
Put the diff up on stands. Pull the driveshaft. Drive it reasonable but try and hit all fwd. gears; spillage should be minimal. Noise? If yes, you've ruled out driveline & diff.
Put the diff up on stands. Pull the driveshaft. Drive it reasonable but try and hit all fwd. gears; spillage should be minimal. Noise? If yes, you've ruled out driveline & diff.
