Drive issues

[boosinger2000]

unable to engage prop in FWD/R

unable to engage prop in FWD/REV. only slight rotation. what am i missing?

 

[vics]

What engine year and hp pref m

What engine year and hp pref model number also.

Are you trying this without the engine running. A dog clutch wont but if you rotate the prop it will.

 

[boosinger2000]

actuall have a US Marine model

actuall have a US Marine model 856X8B posted question in wrong section could you still help?