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    Results 1 to 3 of 3
    1. #1
      Join Date
      Aug 2007
      Location
      East Washington state
      Posts
      457
      Country Flag: United States

      4l60e, shavings in pan, question

      I'm working on a 4l60e in my neighbors Tahoe, just pulling the pan and checking condition of fluid and filter because the trany was slipping badly. What I found was dark fluid with enough really fine metal particles to make the fluid look like a great metal flake paint job, and metal shavings in the bottom of the pan, about a table spoon fulls worth. My question is some of the metal shaving look like 1/8" needle bearings, and idea which part of the system this come out of? I know the trans is toast but this would help decide on rebuild or replacement. Thanks

      LaMont Mulligan aka munster, leroy, mull, just don't call me late for dinner..

      My car is Therapy. 69 - Firebird into Camaro wana be. Sheep in Wolves Clothing. DSE tubs, Air Rides Airbar Rear susp., CPP Tubular CA's w/Shockwaves, Unisteer Rack&Pinion, RS Hideaways, Polished calipers, drop spindles, 4wheel disc, Be Cool rad, 18" Coddingtons Junkyard Dogs w/12"wide mod on rears, BFG KDW's 335/30/18 & 245/40/18 fronts. 383 Stroker, Edelbrock Vic Jr Heads and Manifold, lunati cam solid Roller, Pro-Magnum Roller Rockers, Demon, MSD Dist, 6AL, Thorely Tri Y ceramic coated headers. Converted to 68 dash. Moser narrowed 12 bolt and fitted for Airbar.


    2. #2
      Join Date
      Nov 2006
      Posts
      201
      The 1/8" needle bearings could come from any of the bearings, but he most common is the rear planet bearing. Which will usually wipe out the rear planet, sun gear & ring gear.

    3. #3
      Join Date
      Aug 2007
      Location
      East Washington state
      Posts
      457
      Country Flag: United States
      Thanks Mark. This is the second time you have helped me out.
      LaMont Mulligan aka munster, leroy, mull, just don't call me late for dinner..

      My car is Therapy. 69 - Firebird into Camaro wana be. Sheep in Wolves Clothing. DSE tubs, Air Rides Airbar Rear susp., CPP Tubular CA's w/Shockwaves, Unisteer Rack&Pinion, RS Hideaways, Polished calipers, drop spindles, 4wheel disc, Be Cool rad, 18" Coddingtons Junkyard Dogs w/12"wide mod on rears, BFG KDW's 335/30/18 & 245/40/18 fronts. 383 Stroker, Edelbrock Vic Jr Heads and Manifold, lunati cam solid Roller, Pro-Magnum Roller Rockers, Demon, MSD Dist, 6AL, Thorely Tri Y ceramic coated headers. Converted to 68 dash. Moser narrowed 12 bolt and fitted for Airbar.


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