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Thread: 4l60e

  1. #51
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    Early 65 will be the same, late will have an input speed sensor but can still be used if you leave the Sensor in place.

  2. #52
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    what about using one out of v6 model??????????????

  3. #53
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    Quote Originally Posted by lbheart View Post
    what about using one out of v6 model??????????????
    From memory the Stator shaft is a different length, other than that they're the same but as your Stator Shaft looks damaged you'll need to replace it anyway so either new or a Donor V8 pump is needed.

  4. #54
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    I dont think my stator is really damaged might have to get this 4l65e pump and chuck that in

  5. #55
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    Also, besides the stator shaft being different, the V6 pump might have fewer vanes, and the rotor spring might be softer.

  6. #56
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    Quote Originally Posted by joecar View Post
    Also, besides the stator shaft being different, the V6 pump might have fewer vanes, and the rotor spring might be softer.
    Mine being a 2005 had the 13 Vane pump Joe, Spring I always change anyway so it doesn't drop pressure at high rpm, but good points, would be easier to use a V8 Donor as changing the Stator shaft requires a press.

  7. #57
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    Thats fine I have a press and can use spring from othere pump id its 10 vane ill upgrade

  8. #58
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    What torpue should I be using for the little torx bit bolt that go from stator to oump housing and that bolts that hould pump together

  9. #59
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    i might not of mentoined earlier but while i have never messed about with auto internals i have done a few manuals and a fair number of engine rebuilds and a few conversion over the years and i have a full work shop short of a hoist. from plasma cutter and big welders all the way down to the smallest socket ...


    anyway ....
    i picked up a v6 auto 4l60e for $130.
    you wouldnt believe it but i had a bit of a win, it's got the orange paint and stock number marking of a reco gearbox at some point. took the pump out and pulled it apart.
    it has a 13 vane pump.
    changed everything over with the brand new stuff in my pump (except what i fucked ofcourse).
    chucked it in the press and pressed out the stator and pressed in the v8 one.

    you were correct..... it appears everything else is the same.
    all i need now is torque wrench settings for putting it all back together, do you guys have them?

  10. #60
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    Cover to pump body 25NM

    Pump to case 30NM

    The Manual I have on this PC doesn't show a Tq Spec for the Stator bolts but a drop of 243 Loctite and snug them up firm should be safe enough as the bolts aren't subject to any "force" the Stator being dowelled.

    There is a special tool (A big arse hose clamp) for aligning the 2 halves of the Pump, I just use the bench top and a straight edge at a couple of places with the bolts finger tight, then "adjust" with a plastic hammer, never had a drama doing it this way.

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