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    Results 1 to 4 of 4
    1. #1
      Join Date
      Aug 2005
      Location
      Hesston (Wichita),Ks
      Posts
      26

      Excessive crank endplay

      I had to replace an otherwise sound crank in my chevy 350 because I had .026 in end play. The thrust flange was badly worn from the crank being loaded forward. I have seen this on manual transmission applications but I'm running a non-lockup 700R4. Will a ballooning converter's external horizontal dimension grow and cause this? Need to know if I need to invest in anti-ballooning platesor to look elsewhere for cause.



    2. #2
      Join Date
      Aug 2004
      Location
      CHICAGO SUBURBS
      Posts
      761
      The converter can definately cause this. FRANK

    3. #3
      Join Date
      Aug 2006
      Posts
      18
      I agree this is converter related.

    4. #4
      Join Date
      Mar 2006
      Posts
      33
      check the converter, its very common on stock converters if there abused or overheated they (ballon) and they try push the crank right out the front.easy way to check converter is unbolt it from flexplate and push back into the pump if you cant or there is no clearance between the too. its probably the converter




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