Captains Log : Stardate 8999.4
Gearbox removal. No one died. This is a big job (particularly on Jack stands). Installed the #savemejebus jack and stands incase i had to get rough and it went pearshaped and tried to kill me.
1 - You cannot access the upper bolts from top of engine. N54 you can, n52 and its intake runners - forget about it. I have some funky snap on ratchets and tools, and none of them will fit.
2 - Its an E14, the starter bolt, E14. Dont believe the internet and spend an hour and a half trying to get an E12 to fit. Youre welcome.
3 - Lower the gearbox, push up on the front of the crank and jam wood in there to hold the engine up and box down. I had roughly 2.5" between gearbox mounts and chassis to access the upper bolts. It doesnt require much force, i did it by hand, but it needs to be held up at the front ( and it also stops the engine dropping onto the sump when the weight of box is removed )
4 - Long ass extensions and universal joints. The two top bolts are accessed from the back if gear box up to the back of head. Its a mare. They like to sit up there once undone, and not come out of holes, had to make a long ass hook device to pull the bolts out.
5 - The ali bolts come out pretty easily, 3/8th drive no wucking furries. The steel bolts require a big ass breaker bar as the 30 foot extensions like to wind themselves up. You will smash your fingers.
6 - Bit of a wriggle and jiggle and the box came out, lowering the jack and pulling it out in one smooth motion went really... Smooth.
Shifter assembly comes out easily, my car had what I thought was a pretty decent shift feel, but the bushes are totally shagged....
Bunch of pics, most are to remind me how it goes back together! (and apparently in no order...)
This PDF here was very useful http://www.e90post.com/forums/showpost.php?p=19266401&postcount=1