Sam Meyers
460ranch
My 460 rancher suffered a blow and started leaking fuel out of the plastic seem. I bought a new lowerhalf of the saw to fix it. My question is during disassembly of the broken saw i noticed there was what seemed to be thick grease on top of the crankshaft seals. The saw is new only 3 tanks of gas. Is the grease some factory assembly lube or what? Do you or are you supposed to grease the crank bearings during assembly? Sorry if this is a stupid question. I have searched for a service manual with assembly instructions and cannot find. What is the proper build method? Thank you.