Yanmar SD 20 Dog Clutches

[Duet]

Has anyone had experience with replacing the clutches in Yanmar SD20's?
I have one SD with no forward or reverse (evenusing the lever on the transmission)
and the other is losing reverse.

[Chief Engineer]

I have never worked on one pesonally...but from what I have read proper lubrication is very important....Since you have had no replies...I would suggest you get a shop manual....I tried to find one on-line but no luck...Maybe Gordo has one in his "Archives"

[timbenner]

Duet,

What ever happened with your shifting problem?? I'm having trouble shifting mine into forward.

[GordMay]

[1] Yanmar Saildrive Service Manual ➥ https://j109.org/docs/yanmar_sd20_sa...al_epb5547.pdf

[2] Operation Manual ➥ https://www.yanmar.com/media/global/...OM_27MAR09.pdf


See also ➥ https://www.cruisersforum.com/forums...er-264948.html

Better late, than never