First tranny rebuild!

[boostingsx98]

So i decided to rebuild my first transmission, i have done motor rebuilds but never transmission. My problem is 1st gear will randomly pop out. From some research, i have found that these parts may be at fault :1/2 hub and slider assembly, 1st gear or 1-2 shift fork. Is there anything else i should look for? Also, when i pull the transmission apart what should i look for? I have used this site (Dre) and its been very helpful but i would like opinions or ideas of others as well.

Thanks

 

[luv2rallye]

Some tips: http://www.dsmtuners.com/forums/new...build-dsm-fwd-transmission.html#post151757065

 

[boostingsx98]

Thanks