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    Raw Water Pump - Pulley Press

    Need to install the serpentine pulley on a raw water pump for a 2003 5.7 freshwater cooled, closed system. I know there are some areas that need to be addressed - the Mercruiser shop manual seems to always be void of these types of important specifics. A few questions - what is the best...
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    Raw Water pump ( with Air / purge fittings ) - lube inner pump ?

    Bought a spare raw water pump for my 2003 5.7 MAG MPI Horizon that has the air pump fittings for pumping air into the system to purge raw water out ( a system I will not rely on as it has proven 'unreliable' ). I bought this used pump housing to rebuild and swap out with the existing one ( then...
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    2003 Bravo 3 - Shifter O-ring to Gimbal housing not there

    Happy Holidays. I just pulled drive off to see that there was no O-ring to prevent water into the shifter ( both on the drive and the shifter cable/ boot side ). I'd love to say this was not my fault - but, no one works on this but me and, I've had this package since new - and, although I've...
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    2003 5.7 L3 50 mag MPI — TDC?

    Hi all. First posting and I hope you can help. My distributor bolt loosened and I want to re-adjust it the dizzy. I believe, in order to do this I need to locate top dead center on cylinder number one. What is the best way to turn the crankshaft pulley? The bolt in the front of the crankshaft...
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    yamaha - 9.9 Lower unit shim and prop shaft wear ?

    Rebuilding my '91 9.9 lower unit. When pulling apart there were were shims that came off before I could see where they went. I have read something on this from Yamaha and it seems very technical.! Basically, I have two very thin shims the same size that I don't know where they go. Their...
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    Yamaha 9.9 1991 Lower unit oil seals / bearing housing ? Aaaah help...

    Sigh... " Sometimes you're the dog, sometimes you're the tree... " This time around, I'm the tree. Someone gave me this motor and I figured I'd get it running for the kids. It sat for 6 years. I pulled the lower unit off figuring the impeller was shot - it was - along with water in lower...
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