YAMAHA YZ250F 2016 Repair Manual

LUBRICATION POINTS AND LUBRICANT TYPES
2-20
EAS1SM9059CHASSIS
Lubrication point Lubricant types
Upper bearings (steering head)
Upper bearings and bearing race cover (steering head)
Lower bearings and oil seal lip (steering head)
Steering stem threads and nut contacting surface
Pivot shaft bearing
Swingarm pivot portion (collar side surface and thrust bearing)
Swingarm pivot portion (collar outer surface)
Swingarm pivot portion (oil seal lip)
Pivot shaft outer surface
Relay arm bearing and oil seal lip
Relay arm thrust washer surface (both sides)
Relay arm collar outer surface and bolt outer surface
Relay arm bolt threads (swingarm side)
Connecting arm bearing and oil seal lip
Connecting arm collar outer surface and bolt outer surface
Rear shock absorber assembly collar outer surface and dust seal lip (upper
side)
Rear shock absorber assembly bearing and dust seal lip (lower side)
Brake pedal pivot portion (O-ring and bolt outer surface)
Front wheel oil seal lip
Front wheel axle outer surface
Rear wheel oil seal lip
Rear wheel axle outer surface
Push rod contacting portion (front brake master cylinder)
Front brake lever bolt outer surface
Clutch lever sliding surface and bolt outer surface
Clutch lever position adjuster end
Clutch lever adjuster rubber lip
Clutch cable end (clutch lever side)
Tube guide (throttle grip) inner surface and throttle cable end
Front brake caliper piston
Front brake caliper piston seal
Front brake caliper dust seal
Front brake caliper piston outer surface
Front brake caliper pin bolt and boot
Front brake master cylinder push rod end
Front brake master cylinder kit
Rear brake caliper piston
Rear brake caliper piston seal
LS
LS
LS
LS
M
M
M
M
M
M
M
M
M
M
M
M
M
LS
LS
LS
LS
LS
S
S
LS
LS
LS
LS
LS
S
S
S
S
S

LUBRICATION POINTS AND LUBRICANT TYPES
2-21
Rear brake caliper dust seal
Rear brake caliper piston outer surface
Rear brake caliper pin bolt and boot
Rear brake master cylinder push rod end
Rear brake master cylinder kitLubrication point Lubricant typesS
S
S

LUBRICATION POINTS AND LUBRICANT TYPES
2-22

LUBRICATION SYSTEM CHART AND DIAGRAMS
2-23
EAS1SM9060
LUBRICATION SYSTEM CHART AND DIAGRAMS
EAS1SM9061LUBRICATION DIAGRAMS

LUBRICATION SYSTEM CHART AND DIAGRAMS
2-24
1. Intake camshaft
2. Exhaust camshaft
3. Piston
4. Oil nozzle
5. Oil filter element
6. Oil pump
7. Oil strainer
8. Crankshaft
9. Drive axle
10. Main axle

LUBRICATION SYSTEM CHART AND DIAGRAMS
2-25

LUBRICATION SYSTEM CHART AND DIAGRAMS
2-26
1. Connecting rod
2. Crankshaft
3. Main axle
4. Oil strainer
5. Drive axle

LUBRICATION SYSTEM CHART AND DIAGRAMS
2-27

LUBRICATION SYSTEM CHART AND DIAGRAMS
2-28
1. Exhaust camshaft
2. Intake camshaft
3. Oil filter element
4. Oil pump

LUBRICATION SYSTEM CHART AND DIAGRAMS
2-29