Need Diagnoses on my T56 problem pease!
12-12-2005, 09:30 AM
#1
Need Diagnoses on my T56 problem pease! Here recently when I take my car out for a leasurely drive I get the weirdest noise that comes from the transmission and I dont know whats wrong. When I have my foot on the clutch and the transmission in gear every once in a while it will make a faint roaring noise (like a PTO winch), as soon as I knock it out of gear the noise stops. I dont know if its the transmission or if its the slave cyl or something along those lines, this just recently started happening intermittently. I have a spec stage 3 in there that has been working great for a year now and when I changed the clutch I did it right and changed the slave & master cyl out with the GM later model replacements. I also replaced the throw out bearing with a brand new one from GM, not the one Spec supplied in the kit. The car also has had a Moser 9" in it now that I installed 8 months ago if that has to do with anything. I did twist one axle in the 10 bolt with this transmission if that has any bearing on my problem either and have a vibration that I've been told is the drive shaft although it looks fine and the tranny seal has'nt cut into the yolk at all. I hope it's not the transmission but if it is I guess I need to know now before I tear up the gear clusters if I hadnt already. TIA! 
Hummer
Hummer
12-12-2005, 10:00 PM
#3
wrencher
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Did you replace the pilot bearing w/ the clutch install?
They can make/cause funky noises alos if torn up.
If it is bad enough it can fubar the tip if your input shaft.
Other than that check your tran's fluid, might have a bearing issue in the trans.
They can make/cause funky noises alos if torn up.
If it is bad enough it can fubar the tip if your input shaft.
Other than that check your tran's fluid, might have a bearing issue in the trans.
12-13-2005, 08:13 AM
#5
Originally Posted by wrencher
Did you replace the pilot bearing w/ the clutch install?
They can make/cause funky noises alos if torn up.
If it is bad enough it can fubar the tip if your input shaft.
Other than that check your tran's fluid, might have a bearing issue in the trans.
They can make/cause funky noises alos if torn up.
If it is bad enough it can fubar the tip if your input shaft.
Other than that check your tran's fluid, might have a bearing issue in the trans.
12-13-2005, 08:16 AM
#6
Originally Posted by orangeapeel
Might be a synchro itching to go bad somewhere too. But TO bearing could be a possiblity as well.