Originally Posted by Yell88CRXsi

Actually...if the 5th gear shift fork is worn, then the ring gear will not fully engage the the 5th gear syncro as to cause the dreaded "popping out of gear" syndrome.

Now if the problem was grinding of several/all gears or popping out of several gears then the problem would be related to the items that all gears would share...ie, linkage, or shifting interlock.

The 5th gear shift fork wear is common in poorly maintained Honda MT

Originally Posted by club_xcursion

yes no fluid made my tranny keep popping out of 5th. check it before it locks up like mine lol