Clutch R&R questions

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by God prefers Diesels, Dec 3, 2020.

  1. AModelCat

    AModelCat Road Train Member

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    Sounds like the release bearing was making noise.
     
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  3. God prefers Diesels

    God prefers Diesels Road Train Member

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    Also, when you install a new input shaft, should there be any side to side play? And should you be able to move it in and out at all? I watched the Eaton video, and they had a spacer in between the bearing and shaft. But mine didn't have one. Instead, it has a ring around the outside of the bearing. So I'm guessing that input shaft just floats? I've put new input shafts in trannys before, but they were all in automatics, so I don't have any comparison.
     
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  4. God prefers Diesels

    God prefers Diesels Road Train Member

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    When I first bought the truck, that's immediately what I thought. But then as I was reading about it, it seemed like if the throwout bearing was bad, it would grind all the time, and stop grinding when you push in the clutch. Like basically the opposite of a pickup truck clutch, you know what I mean? Is that true? That's why I wrote it off as being fine. But if that's the case, then this new clutch will fix my problem.
     
  5. AModelCat

    AModelCat Road Train Member

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    There's usually a little bit of slop. I'd say likely normal.

    If you punch in your transmission info here, you should be able to get a parts breakdown with pictures and see what parts are supposed to be in there
    Eaton Inforanger



    There's a lot of variation between Eaton transmissions. I caught a TON of flack on here because my 15 speed has a lip seal on the input shaft. Nobody here believed me until I posted pictures and a parts breakdown.
     
  6. God prefers Diesels

    God prefers Diesels Road Train Member

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    Nice. That's exactly how mine was. Thanks for that link.
     
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  7. AModelCat

    AModelCat Road Train Member

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    Eaton's pretty good with putting their manuals online.
     
  8. Rideandrepair

    Rideandrepair Road Train Member

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    Yeah, the new input shaft kit doesn’t have the spacer. They say discard the old one if any. Not needed.And it fits sloppy. Moves in and out. Even wiggles up and down a little. Had me wondering also. But that’s normal.
     
  9. Rideandrepair

    Rideandrepair Road Train Member

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    I had a hard time with the harbor freight jack. The adjustment knob came off. Had to put a solid bolt in its place, use a ratchet and socket to adjust the tilt. I also made a plate, and used angle iron, to fit the trans. Also used washer/ spacers to take the wiggle out of it. And double straps. Had to use some 2x6 also, to get the angle right. It’s a pretty flimsy jack. Outright dangerous. Hard to adjust the tilt with weight on it.
     
  10. AModelCat

    AModelCat Road Train Member

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    From my transmission adventure
     
  11. Rideandrepair

    Rideandrepair Road Train Member

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    Yuk
     
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