Operation Manual

LUBRICATION POINTS AND LUBRICANT TYPES
2-21
EAS20360
LUBRICATION POINTS AND LUBRICANT TYPES
EAS20370
ENGINE
Lubrication point Lubricant
Oil seal lips
O-rings
Coolant hose insertion part Water or silicone fluid
Bearings and bushings
Cylinder head nut seats and washers
Camshaft cap bolt seats
Crankshaft big ends
Piston surfaces
Piston pins
Crankshaft journals
Balancer piston surface
Balancer piston pin
Generator rotor nut
Camshaft lobes and journals (intake and exhaust)
Valve stem seals (intake and exhaust) Silicone fluid
Valve stems and stem ends (intake and exhaust)
Valve lifter outer surface (intake and exhaust)
Water pump impeller shaft
O-ring (coolant pipe)
or silicone
fluid
Oil pump shaft and rotors (inner and outer)
Oil pump gaskets
V-belt case air filter case screw bushing Water
V-belt case air filter case cover screw bushing Water
Crankshaft end access cover screw bushing Water or silicone fluid
Generator cover protector cover screw bushing Water or silicone fluid
Generator cover protector screw bushing Water or silicone fluid
Starter clutch idle gear inner surface
Starter clutch idle gear shaft
Starter clutch and starter clutch gear
Primary driven gear spline and main axle spline
1st pinion gear spline and main axle spline
1st wheel gear spline and drive axle spline
Primary sheave spacer and o-ring
Shell Sunlight grease
3®
Primary sheave nut
Shell Sunlight grease
3®
Secondary sheave nut
YAMAHA GREASE
“H” or Polyurea
Grease®
LS
LS
E
E
E
E
E
E
E
E
E
E
M
M
E
M
LS
E
LS
E
E
E
E
E
E