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    Using old mercruiser 140 engine in boat that had 3.0L with alpha one gen 2

    Hello, a local marina closed last summer and was selling things very cheap. I picked up a 2003 Bayliner with a 3.0L mercruiser alpha 1 gen 2 drive. The engine had not been winterized properly and had a cracked block. They sold with it an older mercruiser 140. The whole package with trailer was...
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    Looking for some specs for 2010 20hp merc 4 stroke

    Hey there, does anyone have a service manual for a 2010 20 hp carb merc 4 stroke? I dont need the whole manual just having a no spark situation and need some output and resistance specs for diagnosing i really appreciate it
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    1987 Mercury Black Max 135 voltage regulator problem.

    Hi there, I have a 135 Merc V6 that has been having charging issues. A few dead batteries this summer, a couple times having to pull it over with a rope. Stator tested good. New rectifier. If I disconnect the voltage regulator I have up to 16 volts at the battery at high idle. However when I...
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