BUltaco gear box oil change volume???

[steve234]

I have different sources advising different quantities for oil changes. One says 300ml the other 450ml.  What does everyone else use?

Cheers,
Steve

[JAP 454]

Bully book says , Gearbox 600ml initial fill , 450ml refill  90w
                       Primary case 300ml 30w
We've just fired up an Astro, so have done g/box and primary oils
Fossil

[jerry]

Steve my manual says 300ml. Jerry

[Mark Austin]

Hi,
Primary case is 300ml, gearbox is 600ml.
I always use Castrol MTX which works well in the gearbox and no slipping clutch.
Cheers,
Mark

[BultacoMacca]

Mk6 Bultaco Manual says:
Clutch dry 300ml, or refill 250ml of SAE 30
Gearbox dry 600ml, or refill 500ml of SAE90 (tilt bike over to drain out most oil)

Mk10 Bultaco Manual says:
Clutch dry 300ml, or refill 250ml of SAE 30
Gearbox dry and also refill, 600ml of SAE140 (tilt bike over to drain out most oil)

[jerry]

Ring Peter Schoene 0427507861

[steve234]

Thanks guys i'll stick with the 450ml as per bully book.