popping out of gear

Hi All,
My m-21 has developed an annoying problem.
On light load or deceleration it will pop out of 2nd or 4th.
Any ideas? Bent shift fork maybe?....
Thanks, Adam.

 

Check your stops on the shifter itself. If it isn't fully going in it will do that.

Mike

 

Synchro wear is another cause, as is a worn input shaft bearing.

Devon