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  1. C

    engine rebuild piston rings size?

    Hello all I have been rebuilding the engine from our 3.7l 2002 jeep liberty sport. I just honed the cyls and I assumed I could just put in standard piston rings. Well I desided to measure first. Not having the correct tool I desided to check the ring gap with the old rings. Well the the upper...
  2. C

    help identify internal engine noise. wrist pin? piston?

    the piston wrist pin and pin and rod seem for for that cyl. Not really sure what to think. I will post pics in the am.
  3. C

    help identify internal engine noise. wrist pin? piston?

    So I have been investigating this noise it started as this https://youtu.be/ZRl2txy2lmA Which I assumed was a rod knock. After taking the engine apart I did find a bad tensioner. But I wasnt satisfied So I removed the heads and chains and everything else I could and I found this...
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    Timing chain tensioners have play?

    I think im going to change the tensioners just to be safe. I already had the motor out when I did this vid. I Just removed the engines with the cats on. The pita for me was the 14mm bolts behind the heads and the starter. Everything is so cramped in there. I have replaced 4.0s 5.2s 5.9s and a...
  5. C

    Timing chain tensioners have play?

    Im not sure. New vehicle. Had a tick. So i removed the engine thinking it was a rod bearing. There all within spec. I am still replaceing them. But I found one of the tensioners could move and had play and one was solid. Looking for any issues before i put it back in. This motor has been the...
  6. C

    Timing chain tensioners have play?

    Should the tensioners have play or should they be tight? https://youtu.be/BZGavRkr55Q

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