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    Lower unit on a Alph 1 Full of water is the Uper ok?

    I Have a 1990 Model Sea Ray 18' with a 4.3L mercrusier Motor and an Alpha 1 Out Drive. While running up the river last weekend I lost all power (Motor shut down). When I cranked it back up I could not get it to go into forward or reverse. After being towed back in and getting the boat back to...
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    Reverse Gear on an Alpha I drive

    Should you be able to turn the prop by hand when it is in reverse? With the motor off of course. When it is in forward I can only turn it one way. But in reverse it turns both ways and makes a clicking noise.
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    Control Box

    Does anyone know how you can test a control box on a shifter to see if it is functioning properly or not? If it were to go out when you were on the water would it make the boat motor shut down? This is for a 4.3L Mercruiser Motor the boat is a 1990 Model
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    4.3L Mercruiser will not go into gear.

    I just bought a 1990 Sea Ray 18' Ski Boat. I was running down the river and lost all power. Once I cranked the motor back I did not have any forward or reverse gears. It was like it was in the neutral position. I cheeked the prop and it was still tight. With the motor off I could put the...
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