Re: Noise at Idle

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October 28, 2018 at 2:43 pm #85099
Mumbles
Participant
    quote Drifter:

    if I rev the engine in the test tank (fairly high rev for a few moments) it seems the ticking goes away at idle for a few seconds.

    What shape are the drive and crankshaft splines in? Worn splines on either might cause the ticking noise.