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View Full Version : Building F1 Diff - Help


outlaw-star
2012.05.29, 11:18 AM
Hi

So I bought the below for my F1 diff:

http://www.egrracing.com/shop/index....oducts_id=3765
http://www.egrracing.com/shop/index....&products_id=7

However even when the screw is tight the diff moves, when its loose I can hear a scraping sound. I have used kyosho 5000 lube etc. When I drive the car, there is no traction.

Any advice, I am pretty sure these are the right balls for the spur gear?

mikedw
2012.05.29, 12:21 PM
links don't work.
Maybe, the bearing inside the diff is being pressed between the inner and outer aluminum hubs. I've seen this when mixing different manufacturers parts.
Cheers

outlaw-star
2012.05.30, 12:16 PM
Thanks I will look at this, I am pretty sure thats not the case, but worth checking.