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    Mercruiser 3.0 Shift Problems

    I have a 19' SeaRay witha 3.0L Mercruiser/Alpah 1. When I try to shift into forward the boat goes into reverse. I can only get into forward gear if I trim the drive all the way up (trailer) then shift into forward and the gear will engage. I can then trim down and the boat will run fine...
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    Alpha I - Shifting trouble

    Something is a miss in the lower unit I think. The boat only wants to go into reverse. If I trim the lowerunit all the way up and shift into forward the gear will engage and I can go forward just fine. If I slow down to neutral it will eventually shift into reverse. Kind of strange way to...
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    Mercruiser 3.0L Cracked Block -- What can I expect?

    I have a 3.0L Mercruiser with a cracked block :mad: . What can I expect for a new block and labor for install?<br /><br />Someone on another board mentioned that if its an external crack (I think it is because I dont see any water in the oil) that I could possibly fill it with some JB Weld...
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    Merc 3.0L leaking water

    Wanted to get some opinions on what my problem may be and how much I should expect to get fixed. 89' SeaRay with a 3.0L Mercruiser 4cyl. When started, water flows from just under where the manifold meets the motor. Its underneath so I cant really see up in there to tell what/where its coming...
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