Yamaha WR250F(S) Owner's Service Manual page 194

Item
FRONT FORKS
Inspect and adjust
Replace oil
Replace oil seal
FRONT FORK OIL SEAL AND DUST SEAL
Clean and lube
REAR SHOCK ABSORBER
Inspect and adjust
Lube
Retighten
DRIVE CHAIN GUIDE AND ROLLERS
Inspect
DRIVE CHAIN STOPPER
Inspect
SWINGARM
Inspect, lube and retighten
RELAY ARM, CONNECTING ROD
Inspect, lube and retighten
SIDESTAND
Lubricate
STEERING HEAD
Inspect free play and retighten
Clean and lube
Replace bearing
TIRE, WHEELS
Inspect air pressure, wheel run-out, tire
wear and spoke looseness
Retighten sprocket bolt
Inspect bearings
Replace bearings
Lubricate
THROTTLE, CONTROL CABLE
Check routing and connection
Lubricate
Inspect and clean (throttle cable)
HOT STARTER, CLUTCH LEVER
Inspect free play
BATTERY
Check terminal for looseness and
corrosion
*marked: For USA
MAINTENANCE INTERVALS
Every third
After Every
(or
break-in race
500 km)
3 - 3
INSP
ADJ
Every fifth
As
(or
required
1,000 km)
Suspension oil "01"
Lithium base grease
Molybdenum disulfide
(After grease
rain
ride)
Molybdenum disulfide
grease
Molybdenum disulfide
grease
Lithium base grease
Lithium base grease
Lithium base grease
Yamaha cable lube or SAE
10W-30 motor oil
Inspect dirt and wear on the
throttle cable on the
carburetor side.
Remarks