2004-2005 660 Yamaha Rhino Factory Service Manual, Page 339Get this manual
STEERING SYSTEM
hAttach the assembled ball joint remover installer, new ball joint and installer attachment to the steering knuckle CNOTE: Do not tap or damage the top of the ball jointiHold the body in place while turning in the long bolt to install the new ball joint into the steering knuckle CjRemove the ball joint removerinstallerkApply lithium-soap base grease to the new ball joint BlInstall new rubber boot and new circlipNOTE: Always use new ball joint setmInstall steering knuckle oil sealLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL
3Check: front wheel bearings Bearings allow play in the wheel hubs or the wheel turns roughly Replace oil seals Damage ReplaceMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM