Best Way To Remove Crank Bushing

Discussion in 'Wrenchin' Secrets' started by Joe Shepard, Feb 8, 2006.

  1. Joe Shepard

    Joe Shepard Pure Stock Rocks!

    Need to replace the rear crank pilot bushing on a friends '72 4spd car. It's the original one that came with the engine. Any ideas on how to remove it? Thanks in advance, Joe X.
     
  2. sore loser

    sore loser Gold Level Contributor

    Thread the hole with a tap and use a long bolt to jack the bushing out.
     
  3. The Old Guy

    The Old Guy Joe Taubitz

    You can also pack the hole with grease, and using a dowel the diameter of the hole drive it out. Put the dowel in the hole ,and hit it with a hammer. this will remove the bushing so it can be used again if you need it. It will hydraulic it out slick as you please.
     
  4. Michael Evans

    Michael Evans a new project

    Go to Autozone (or most national parts houses) and rent their small bushing remover. It may need a little heat on the back of the crank, but don't over do it. Heat slowly.
     
  5. doc

    doc Well-Known Member

    pilot bushing

    Joe is right on, use a dowel or an old trans input shaft or a plastic clutch aligning tool. just be sure to wipe the grease out before putting the new one in. or else the grease will come out later and ruin the clutch. :Brow:
     
  6. Joe Shepard

    Joe Shepard Pure Stock Rocks!

    Thanks for the replies guys :TU: . The tap the hole trick sounds good, but what if the bushing begins to spin, once freed up? The grease trick I've heard, works quite well, just don't see how a 34 yr old bushing can move, with grease preasure :Do No: . Also not sure about any heat at the crank. We'll try the grease thing first, I think. Thank again all, Joe x.
     
  7. 70aqua_custom

    70aqua_custom Well-Known Member

    hydraulics all the way :TU:
     
  8. staged70

    staged70 RIP

    I have done the grease method at least 50 times . It works every time and no damage , no heat , just a mess that cleans up pretty easy . You might be surprised at the hydrolic pressure made this way . Try it you'll do it again and again
     

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