The pic kinda looked like the rev. unit was still on the engine. Any good quality bearing grease is fine. I prefer Valvoline lithium moly wheel bearing grease. Comes in a Dk. Blue can. Autozone carries it. You want a liberal amount of grease in it but not to over do it. All gears will be totallt covered with about 1/8" covering the inner body. Clean it really good then inspect the gears for wear and the 3 planitary gears for excessive bearing wear.
|