Arrma Nero

[The Dude]

look nice, just one thing, can we fill the diff w/ silicon oil ??

[Overdriven]

Originally Posted by The Dude

look nice, just one thing, can we fill the diff w/ silicon oil ??

If you did it would just leak out of the diff locking pin holes. The locking pins go threw the diff cup and into the spider gear on that side when the locker is engaged. So you basically have to choose between grease filled diff and locked diff. I think I'll stick with silicone oil filled sealed diffs, I'm sure I could get a pretty damn good compromise with the right weight oil that nobody would really notice the difference.

[The Dude]

Originally Posted by Overdriven

If you did it would just leak out of the diff locking pin holes. The locking pins go threw the diff cup and into the spider gear on that side when the locker is engaged. So you basically have to choose between grease filled diff and locked diff. I think I'll stick with silicone oil filled sealed diffs, I'm sure I could get a pretty damn good compromise with the right weight oil that nobody would really notice the difference.

I'm not sure

look a this pics
it seems to be sealed diff

[crazyjr]

Originally Posted by The Dude

I'm not sure

look a this pics
it seems to be sealed diff

If that big O ring goes behind the side gear with the pins, then it's possible

Edit:, just looked at the exploded view, that large seal goes behind the pined side gear of the diff

http://www.arrma-rc.com/pdf/exploded-views/AR106009.pdf

Page 4 shows the seal and where it goes