Lubrication Points And Lubricant Types; Engine - Yamaha XC50V Service Manual

LUBRICATION POINTS AND LUBRICANT TYPES

EAS00031
LUBRICATION POINTS AND LUBRICANT TYPES

ENGINE

Oil seal lips
O-rings (Except V-belt drive unit)
Cylinder head tightening nut mounting surface
Cylinder head stud bolt thread
Cylinder head gasket dowel pin
Crankshaft pin outside surface
Connecting rod
Piston outside and ring groove
Piston pin outside surface
surface and bolt thread
Crankshaft journal
Piston (balancer) outside surface
Piston pin (balancer) outside surface
Camshaft lobe
Camshaft profile journal
Valve stems (intake and exhaust)
Valve stem seals(intake and exhaust)
Valve pads(intake and exhaust)
Valve stem ends (intake and exhaust)
Oil pump assembly inside surface
Oil pipe union bolt thread and surface
Starter clutch pin and weight
Idle gear 1 thrust surface
Idle gear 2
Main and drive axle serration (sprocket)
Drive axle taper rollor bearing
Transmission bearing
Lubrication Point
2-19
SPEC
Lubricant
LS
LS
4
4
4
4
4
4
4
4
4
4
4
M
M
M
M
M
4
4
4
M
4
4
G
G
G