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  1. #1

    Default remanufactured l460-E installed new noise

    Just installed GM rebuilt 3yr 100,00.tranny.Fluid levels are correct BUT for about 10minutes at startup it makes a noise then goes away.Took Inspection cover off and bolts to flywheel are fine.Noise seems to be coming from torque converter.Hope i didn't get a bad rebuillt.Shifts fine and everything else is good.Like i said after 10 minutes sound goes away.Help? do i have to redo this again aaaah no PS sound is like a chirping sound,something rubbing in torgue converter or?

  2. #2
    Jr. Engineer
    Join Date
    Aug 2009
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    Muddy Creek, Va & Hunting Quarters NC
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    Default

    welcome to the forum. I dont know the answer but I bet someone here will have the answer for you

  3. #3

    Default

    Quote Originally Posted by Bill1996 View Post
    Just installed GM rebuilt 3yr 100,00.tranny.Fluid levels are correct BUT for about 10minutes at startup it makes a noise then goes away.Took Inspection cover off and bolts to flywheel are fine.Noise seems to be coming from torque converter.Hope i didn't get a bad rebuillt.Shifts fine and everything else is good.Like i said after 10 minutes sound goes away.Help? do i have to redo this again aaaah no PS sound is like a chirping sound,something rubbing in torgue converter or?
    hmmm...sounds like front pump is going bad? only reason i say this is because my Th350 on my nova made the same sound before it went kaput.
    02 Chevy HD 6.0Liter w/ Allison Trans, 6in Fabtech lift, 16in Eagle Alloy Rims on 35" Mud Brutes, Debadged, 6k HIDs, Smoked Tails, Summit Glasspack Custom catback exhaust
    00 GMC Sierra, LQ9 6.0 Swap H/C/I, TCI built trans,ZEX 100hp NOS,dynomax race bullets 445Rwhp
    05 GTO PBM, M6, H/C/I 463rwhp/SCT tuned. R.I.P

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