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4.7 right bank misfires

Discussion in '1st Gen Tundras (2000-2006)' started by AntJ, Aug 15, 2020.

  1. Aug 15, 2020 at 7:22 PM
    #1
    AntJ

    AntJ [OP] New Member

    Joined:
    Aug 15, 2020
    Member:
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    Gender:
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    First Name:
    anthony
    Vehicle:
    2000 tundra
    Man this is tough. So when we got the stimulus check I decided to do my timing belt, water pump and my valve stem seals(had bluish smoke coming out of exhaust on startup).

    Did the whole job, sent the heads to get cleaned and lapped. Got them back, adjusted the valves(very time intensive) and got it all put back together.

    Multiple misfires ensue. Right bank. When youre putting the cams back in the right head the alldata says to put them in at a 10 degree angle from the dots on the cams. Since the misfires are on the right side, could it be that I didnt put the cams at enough of an angle?

    If any mechanics are out there, any tricks to figure this out?
     
  2. Aug 15, 2020 at 7:31 PM
    #2
    14burrito

    14burrito IG @14burrito

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    Yes, very likely. Guessing mis on all bank 2 cylnders?

    Did you mark and document during disassembly?
     
  3. Aug 15, 2020 at 8:12 PM
    #3
    AntJ

    AntJ [OP] New Member

    Joined:
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    Member:
    #50859
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    Gender:
    Male
    First Name:
    anthony
    Vehicle:
    2000 tundra
    All 4 cylinders on right head. Man I didnt want to hear that, but thats what its got to be. No I didn't mark before I took it out. Figured I'd go by the book when putting it back together. The left head is easy, both cams have two dots and you have to line them up. Crank is easy to get to TDC. But on the right head pjtting the cams at exactly a 10 degree angle was tricky and I apparently didn't get it precise.
     

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