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    switching out long shaft OMC stringer outdrive with short shaft on 400 series 120HP

    I have a mid 70s stringer electric shift 400 series 120 HP on a 28 ft pontoon boat. The engine is a 4 cyl.GMC. Due to age and recent issues with current outdrive I recently purchased a complete outdrive with intermediate housing but the one i just bought is a short shaft and my original is a...
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    1976 OMC 120HP worm gear retainer kit

    I recently had to replace lower housing because clutch pack housing had developed a corroded hole on back side and leaked out all oil. The unit I had initially had a plate that bolted on to prevent the worm gear from backing out due to some external shock, ( hitting submerged object) . Due to...
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    tilt motor removal 1976 120 OMC

    I am new to the forum and need help. I have a 1976 120 HP with OMC outdrive. The tilt motor is located near the bottom of the engine on port side. I can see the 2 wires ( blue/white striped) and green/white striped) located on the motor and the harness that connects them to the respective...
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