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  1. #1
    Active Member Two Rings
    Join Date
    Mar 22 2014
    AZ Member #
    161852
    Location
    Wisconsin

    1.8T Timing Sanity Check

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    I had my timing belt break and I got a refurbed head I installed (new chain + chain tensioner as well). So I had to time the head as well from scratch. I just bolted the head back on and I wanted a sanity check before I do anything stupid.

    At the crankshaft:



    At the camshaft sprocket:



    And finally, the cam chain links (16 links?)



    Does everything look right to you guys??

    I started to crank but it got hard after a few teeth and it looked to me like the crankshaft chain was flexing and not moving properly because the chain tensioner doesn't have oil yet. Will it be ok if I just crank that?

    Thanks in advance.

  2. #2
    Veteran Member Three Rings tHatOne guY's Avatar
    Join Date
    Aug 20 2012
    AZ Member #
    99020
    My Garage
    06' Yamaha R1...Raven
    Location
    Mesa, Az

    Cam timing looks good. 16 rollers on the chain tensioners looks right also.

    Typically I pull the ignition coil leads and turn the engine over with the starter 3 or 4x to prime the top end w/ oil before running it.

  3. #3
    Active Member Two Rings
    Join Date
    Mar 22 2014
    AZ Member #
    161852
    Location
    Wisconsin

    That would take a lotta guts that I really don't have right now. I barely have enough guts to try and spin it by hand :). LOL, feeling scared as always at this point in the repair.

  4. #4
    Veteran Member Three Rings tHatOne guY's Avatar
    Join Date
    Aug 20 2012
    AZ Member #
    99020
    My Garage
    06' Yamaha R1...Raven
    Location
    Mesa, Az

    Quote Originally Posted by tsk View Post
    That would take a lotta guts that I really don't have right now. I barely have enough guts to try and spin it by hand :). LOL, feeling scared as always at this point in the repair.
    It's the engine is coming up on compression then there will be some resistance to turning over, that's normal.

    It's really pretty straight forward repair, no real gray area. Always turn it over by hand first then prime but I guess you're worried about turning it over by hand also...

    Have no fear, you did everything correctly there shouldn't be any surprises upon start up.

  5. #5
    Active Member Two Rings
    Join Date
    Mar 22 2014
    AZ Member #
    161852
    Location
    Wisconsin

    I don't have any plugs in yet (regarding compression stroke). I did spin it 2 complete times and it looks good roughly speaking. I lubed up the cams a bit which I probably should have done before. That helped. I think most of the resistance is just the slack in the chain and turning the lobes. So far so good. I have half the engine still apart and I have to verify tension soon but THANK YOU. I just needed that reassuring pat on the back before I went ahead.

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