Yamaha YZ250F(S) Owner's Service Manual page 154

Item
FRONT FORK OIL SEAL AND DUST
SEAL
Clean and lube
REAR SHOCK ABSORBER
Inspect and adjust
Lube
Retighten
DRIVE CHAIN GUIDE AND ROLLERS
Inspect
SWINGARM
Inspect, lube and retighten
RELAY ARM, CONNECTING ROD
Inspect, lube and retighten
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
MAINTENANCE INTERVALS
Every
After Every
third
break-in race (or
500 km)
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3 - 3
INSP
Every
As re-
fifth
(or quired
1,000 km)
Lithium base grease
(After
rain ride)
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Molybdenum disulfide
grease
Molybdenum disulfide
grease
Molybdenum disulfide
grease
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Lithium base grease
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Lithium base grease
Yamaha cable lube or
SAE 10W-30 motor oil
Inspect dirt and wear on
the throttle cable on the
carburetor side.
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ADJ
Remarks