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    Seals in drive unit

    I am getting ready to pull the drive unit so I am able to lift my motor for repairs. I was checking the oil in the drive and noticed it had a little water in it not much but enough to make me concerned. What seals are most likely to leak water into the unit. The bellows are all new so I pretty...
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    Water in oil

    ok I have a 1985 Mercruiser 170 and I have read that the seals between the water pump and the cam can wear grooves in the cam to allow water to pass thru into the oil. the pullers that are used to pull the balancer and rotor off the crankshaft will not fit in the small space between the engine...
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