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    Replacing shift seals in Alpha I Generation II

    My Alpha I Generation II had a damaged seal on the shift rod. This is the little vertical rod, where the top part has a little arm that connects to the shift cable. I purchased a replacement seal kit for it that came with two brass bushings. The top one is a large bushing that has seals pressed...
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    New upper gear set, selecting the shims

    I'm installing a new upper gear set in my Alpha I Generation 2 stern drive. It's a two gear set, one hooks to the U-joint that goes to the motor, the other hooks to the vertical shaft in the stern drive. I've already pulled everything and have a parts set containing new gears, seals, bearings...
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    Transmission/driveline/coupler failure? Boat don't go!

    Moving this discussion over from where I mistakenly posted it in the Mercury Outboards forum... Consensus so far appears to be that it could be an issue with the coupler. ... Today on the lake something failed in the driveline. I didn't hear any kind of a clunk or other noise, but the engine...
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    Transmission failure - boat don't go!

    Today on the lake something failed in the driveline. I didn't hear any kind of a clunk or other noise, but the engine immediately raced in RPM and I shut it down. Afterwards, when I shift into gear, the boat don't go anymore. It's also not pumping cooling water anymore; Fortunately I managed to...
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