Yamaha WR250FM service manual Marked For USA

MAINTENANCE INTERVALS

INSP

ADJ

Item	After	Every	Every third	Every fifth	As re-	Remarks
	break-in	race	(or	(or	quired
			500 km)	1,000 km)
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	Molybdenum disulfide
						grease
					rain ride)
Retighten
DRIVE CHAIN GUIDE AND ROLLERS
Inspect
SWINGARM						Molybdenum disulfide
Inspect, lube and retighten						grease
RELAY ARM, CONNECTING ROD						Molybdenum disulfide
Inspect, lube and retighten						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
Check routing and connection						SAE 10W-30 motor oil
Lubricate						Inspect dirt and wear on
Inspect and clean (throttle cable)						the throttle cable on the
						carburetor side.
HOT STARTER, CLUTCH LEVER
Inspect free play
BATTERY
Check terminal for looseness and
corrosion

*marked: For USA

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