Yanmar 2qm20 transmission questions

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mpjune1956

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Nov 8, 2020
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I have an Albin 25 I am refurbishing that the PO bought a used Yanmar 2qm20 and installed in it.

Diesel starts and runs like a champ but the transmission needs something.

First, it has the original bell shaped transmission with a big shift lever on the Port side not the Kansaki transmission. What type of transmission is this called?

Second, When I put it in fwd and then pull it back to neutral it stops at about the neutral position and then stops. I have to push it back forward just a bit and then it clicks and comes out of gear.

I am not familiar with transmission rebuilding and I am looking for a course of action. Is this a simple adjustment issue that a mechanic can correct, or do I need to have the tranny rebuilt or replaced?

Thank you
 
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