Yamaha WR250F(S), Owner'S Service Manual

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INSP
ADJ
MAINTENANCE INTERVALS
*marked: For USA
FRONT FORKS
Inspect and adjust
Replace oil
Suspension oil “01”
Replace oil seal
FRONT FORK OIL SEAL AND DUST SEAL
Clean and lube Lithium base grease
REAR SHOCK ABSORBER
Inspect and adjust
Lube
(After
rain
ride)
Molybdenum disulfide
grease
Retighten
DRIVE CHAIN GUIDE AND ROLLERS
Inspect
DRIVE CHAIN STOPPER
Inspect
SWINGARM Molybdenum disulfide
grease
Inspect, lube and retighten
RELAY ARM, CONNECTING ROD Molybdenum disulfide
grease
Inspect, lube and retighten
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 looseness
Retighten sprocket bolt
Inspect bearings
Replace bearings
Lubricate
Lithium base grease
THROTTLE, CONTROL CABLE Yamaha cable lube or SAE
10W-30 motor oil
Inspect dirt and wear on the
throttle cable on the
carburetor side.
Check routing and connection
Lubricate
Inspect and clean (throttle cable)
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
required
Remarks