Write up for rebuilding a T-5?

Discussion in 'Fox 5.0 Talk' started by impulse001, Apr 8, 2008.

  1. impulse001 New Member

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    My reverse and 3rd gear have been grinding a bit, so I'm thinking its soon time for a rebuild on the T-5.. I'm going to flush the fluid and hope that helps for a bit, but eventually its going to need that rebuild. Wondering how hard it is going to be to rebuild, and if there is a write up on it? I tried using search, but no luck.
  2. Mustang5L5 Founding Member

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  3. 5.0Droptop Neutered Member

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    Ive broke a few. I can tell you what not to do....
  4. MAC'n89Blckstng Active Member

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    I've blown four, third gear every time.


    Reverse is always going to grind, its not sychronized. With the clutch in, put it in a forward gear first to stop the trans and then go to reverse. No grindy then into reverse.
  5. Mustang5L5 Founding Member

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    they started to synchrnize them around 1993
  6. 5.0Droptop Neutered Member

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    3rd gear....Same here.
  7. Mustang5L5 Founding Member

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    That's because it's the furthest point from any support. When you are in 3rd, the gears try to push themselves apart, the mainshaft flexes and the gears spread to the weaker outer part of the tooth and shear.

    Fix?

    Hardened mainshaft....for $400-500 :(
  8. 5.0Droptop Neutered Member

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    Fix?...... Replace with Tremec 3550 or better.
  9. Roland69 Sergeant Tangnet

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  10. blackened88lx Active Member

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