Gear 5 problem

[doktahu]

guys,

just want to ask what possibly happen when my 5th gear "tendang". This is 3rd time happen to me. 1st and 2nd time i still manage to get 2nd hand 5th gear, but now really hard to find unless i buy a new set of 5th gear. fyi, i'm using satria 1.6 sohc with standard g/box. can anyone help?

 

[alonso]

same wif mine g/box wira 1.5 manual before but lucky just change 2nd 5th gear and solve the problem until i sold the g/box, common problem for proton oem g/box, currently used 4g91 manual no problem until know...