Originally Posted by
dougwalter911
ive only ran my sc10 4x4 about 4 race days now 3 races each day. and my rear diff is bone dry. can that cause it to make a grinding slipping sound and have me lose power when i get on the throttle. all the gears look ok but just to be safe im buying all new front and rear diff gears and housing.
Last time I build my front diff, I put very small bead of silicone calk around the seal top and bottom and that stopped the leaking.
Getting the diff back apart may be difficult, I haven't had to yet, but I figure a small flathead screwdriver should get the job done.