Lubrication Points And Lubricant Types; Engine Lubrication Points And Lubricant Types - Yamaha YJ125S Service Manual

LUBRICATION POINTS AND LUBRICANT TYPES

ENGINE LUBRICATION POINTS AND LUBRICANT TYPES

Oil seal lips
O-ring (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 profile journal
Valve stem (IN, EX)
Valve stem seal
Valve stem end (IN, EX)
Valve lifter
Oil pump assembly inside
Oil pipe union bolt thread and surface
Gasket (Oil pump assembly)
Idle gear 1 thrust surfaces
Idle gear 2
Drive shaft serration (Sprocket)
Drive shaft taper rollor bearing
Transmission bearing
Secondary shaft bearing (right)
Primary sheave oil seal
Lubrication Point
2-22
SPEC
Lubricant
LS
LS
4
4
4
4
4
4
4
4
4
4
4
M
M
M
M
4
4
4
LS
4
4
LS
LS
G
LS
LS