Oil capacities for engine, gearbox and diff

[rtz62]

Hi

could anyone please help with capacities for my 1990 G 320i (manual)
engine inc filter
manual gearbox
diff

I beleve the engine uses 5w-40, and the diff 7w-90; is this correct, and what does the gearbox use?

Many thanks in advance (and sorry that I couldn't find the relevant info using the 'search' function!

[greg124]

According to the BMW service book:
engine inc filter 4.25l - grade depends on environmental temperature ( I'm using 15w-40)
gearbox 1.15l - SAE 80 gear oil to API-GL4
diff (small case) 0.9l - SAE90 hypoid gear oil (think I used 80W-90)

[rtz62]

Cheers Greg, much appreciated my friend!

[Grrrmachine]

All the information is here:

http://www.e30zone.net/e30zonewiki/index.php/Oil

[rtz62]

Thanks!