Gear diff c4.2

[washy13]

Hi

Has anyone tried gear diff in c4.2 ? And does the sc10 gear diff go straight in ?
Cheers for any help ?

[discostu]

Yep all good

[washy13]

Wot oils you use for astro ?

[Lee24h]

Yep i use a copper shim either side to reduce a bit of play and 3000 oil or black grease for high grip astro

[washy13]

I waz just worried cause I seen gear box casing for a gear diff (b4)

[washy13]

Originally Posted by Lee24h

Yep i use a copper shim either side to reduce a bit of play and 3000 oil or black grease for high grip astro

So just normal black grease ? How much do I put in ?

[Big G]

Originally Posted by washy13

I waz just worried cause I seen gear box casing for a gear diff (b4)

The C4.2 gearbox was designed to take both ball and gear diff without an issue

[AC199]

Got a part number for the geared diff?

[Big G]

AS9827

[Lee24h]

Originally Posted by washy13

So just normal black grease ? How much do I put in ?

As much as you oil

[washy13]

Cheers guys

[Hog]

Am I right that the ball diff takes the 3/8 x 5/8 bearing and the SC10 gear diff is the 10mm x 16mm bearing?

[MiCk B.]

Hi,

The gear diff and the B4.2 / B4.1 balls diffs take the 10x16 bearing.

The older B4 ball diff takes the imperial, 3/8 x 5/8.

MiCk B. :-)

[Big G]

you can of course just swap the outdrives on your B4 diff and "convert" it to metric too

[Hog]

Thanks chaps - I have a B4 diff in the C4.2 but thinking of swapping it out for one of my SC10 spare gear diffs instead.