changing gearbox oil

[tarax_notg]

this may be a dumb question but how do you change the gearbox oil on a rb20det? i cant figure it out?

Cheers

[AzzurrA]

there is 2 ways...

for the first way, there is a filler plug on the left(?) side of the gearbox (as if you're sitting in the drivers seat, facing towards the front of the car). Take that off first, as that way at least you can fill it back up... nothign worse getting the bottom bung out and then finding out that you can't fill it back up because the filler plug is stuck.

okay, after the filler plug is out, take the bottom plug out, and drain the oil...

after its drained, put the drain plug back in, and fill through the filler plug, until oil starts to come out of the plug-hole. put plug back in, and you're done.

other way is to take out the shifter from its housing, drain the gearbox by taking out the drain plug on the bottom of the gearbox, put the drain plug back in, and fill it through the hole left by the shifter.

[tarax_notg]

thanks dude