3-6
MAINTENANCE INTERVALS FOR COMPETITION USE
FRONT FORKS
Inspect and adjust
●
●
Replace oil
●
●
Suspension oil "S1"
Replace oil seal
●
FRONT FORK OIL SEAL AND
DUST SEAL
Clean and lube
●
●
Lithium base grease
PROTECTOR GUIDE
Replace
●
REAR SHOCK ABSORBER
Inspect and adjust
●
●
Lube
●
(After
rain
ride)
●
Molybdenum disulfide grease
Retighten
●
●
DRIVE CHAIN GUIDE AND
ROLLERS
Inspect
●
●
SWINGARM
Inspect, lube and retighten
●
●
Molybdenum disulfide grease
RELAY ARM, CONNECTING
ROD
Inspect, lube and retighten
●
●
Molybdenum disulfide grease
SIDESTAND
Lubricate
●
Lithium base grease
STEERING HEAD
Inspect free play and retighten
●
●
Clean and lube
●
Lithium base grease
Replace bearing
●
TIRE, WHEELS
Inspect air pressure, wheel run-
out, tire wear and spoke loose-
ness
●
●
Retighten sprocket bolt
●
●
Inspect bearings
●
Replace bearings
●
Lubricate
●
Lithium base grease
THROTTLE, CONTROL CABLE
Check routing and connection
●
●
Lubricate
●
●
Yamaha cable lube or SAE 10W-30
motor oil
HOT STARTER, CLUTCH LEVER
Inspect free play
●
BATTERY
Check terminal for looseness
and corrosion
●
Item
After
break-
in
Every
race
Every
third
(or 500
km)
Every
fifth (or
1,000
km)
As re-
quired
Remarks
Summary of Contents for WR250F(Y) 2009
Page 2: ......
Page 43: ......
Page 71: ...3 18 ENGINE INTAKE EXHAUST...
Page 84: ...3 31 ELECTRICAL Charging method using a variable voltage charger...
Page 85: ...3 32 ELECTRICAL Charging method using a constant voltage charger...
Page 223: ......
