trani prob

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CHRISP
  • MEMBER
  • 2 POSTS
Hi bob and ken I have a chevy 2500 with a 350 4L60E trani and it has 120000 on it. I reacently rebiult my trani and it is lazy. what I mean by that is in drive and reverse the engin revs more than the truck moves. I read in my maqnual that there is a Torque conveter problem. the truck is driveable and shifts with no unusial noises. there is a check engin light on and when I jump the diognostic port the light flashes twice than once two times. Than it flashes three times and than three times. do you have any Idears for me? thanks guys chris
Nov 15, 2007 at 11:01 AM
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DENNYP
  • ✓Experienced Mechanic
  • 1,824 POSTS
if this happened right after the overhaul,I would tear it back apart and make sure you didn't miss something. (rolled or cut seal,incorrectly stacked clutches,torn gasket,warped valve body)
Nov 16, 2007 at 11:19 AM
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CHRISP
  • MEMBER
  • 2 POSTS
So you think I should go through it agan huh ?
Dec 2, 2007 at 12:13 PM
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DENNYP
  • ✓Experienced Mechanic
  • 1,824 POSTS
yes. It is very easy to damage some of the seals when assembling the parts.
Dec 2, 2007 at 11:16 PM
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