rookie question guys, but i cant locate the vacuum booster/pump for thge clutch on my 90 Mav, can anyone tell me where it is?

im pretty sure fluid is leaking into it as im losing heaps of fluid after bleeding it properly and not finding any leaks on the master and slave cylinders...

cheers!


oh also, ive downloaded the workshop manual for it but cant find a picture of it anywhere in there? is there on ei missed?

cheers!
Kade