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  1. Indian four oil pump adjustment.

    Quote Originally Posted by Brian View Post
    Hi, I have just got my 440 motor back from the engineers and the oil pump has a tag saying " Oil pump needs adjusting and spring seems to long " Does anyone know the correct length of the spring and/or how to adjust the oil pump ? The engine was previously build to a poor standard and it would not surprise me if an attempt was made to increase the pressure when they assembled it .