2002 Yamaha YFM660 Grizzly factory service and repair manual, Page 280Get this manual
REAR CONSTANT VELOCITY JOINTFINAL DRIVE GEAR AND DRIVE SHAFT
ASSEMBLING THE REAR CONSTANT VELOCITY JOINT 1.Apply: Lithium-soap base grease (into the ball joint assembly) 2.Install: Dust boots Boot bands 2, New Installation steps: Apply lithium-soap base grease into the dust bootsLithium-soap base grease: 50 (1.8 oz) per dust boot (rear wheel side) 60 (2.3 oz) per dust boot (final gear case side)