f28 gear selector adjustment weird problem

[palamut]

hi guys i adjust the f28 gear selector by the 2 pin method. all the gears works perfect but after a few kilometers there starts randomly gearing problems. when i adjust all works perfect but after a short trip the gears come difficult to find by selector. i renewed all the joints and bushes. the gear lever o ring, all the pins etc. and greased enough as i always do. but there is too weird my gears changes locations randomly after driving for a while. i know this sounds a weird problem but i am going to be crazy i look up on selector while one of my friends changing gears there is not any interaction with other part and not any hardening by angle. but there is randomly gear change problems not about tranny or syncros i am sure because the gear lever not goes in the gear. there is no crunching. only the gear lever goes to wrong place.

Does anyone had this kind of problem? What can cause this and what can i do to solve? Regards

[dag]

i had similar problems engaging 1st gear sometimes and found the gearbox mounts to be the problem

[palamut]

i had similar problems engaging 1st gear sometimes and found the gearbox mounts to be the problem

Yes i mostly get 1'st gear problem. Could you solve the problem? I got new original mount but what is the solution?