just noticed today when i went to go into third gear, as soon as i shift up and then proceed to load it up, it jumps out of gear. and same deal with 4th aswell. 1st, 2nd and 5th are all fine.
iv had trouble pretty much since i got the box in the car last year of it going into 3rd and 4th, usually grinding itself in under only moderate load. what is the possible cause and solution to this? I am able to hold the gear in manually with the shifter but as soon as i let go it lets go aswell.
cheers...