Yamaha YZ450FF 1SL-28199-11 Owner's Service Manual page 89

ITEM
BRAKE(S)
Adjust lever posi-
tion and pedal
height
Lubricate pivot
point
Check brake disc
surface
Check fluid level
and leakage
Retighten brake
disc bolts, caliper
bolts, master cylin-
der bolts and union
bolts
Replace pads
Replace brake flu-
id
SWINGARM
Inspect, lube and
retighten
RELAY ARM, CON-
NECTING ROD
Inspect, lube and
retighten
STEERING HEAD
Inspect free play
and retighten
Clean and lube
Replace bearings
TIRE, WHEELS
Inspect air pres-
sure, wheel run-
out, tire wear and
spoke looseness
Retighten sprocket
bolt
Check the bearing
Replace bearings
Lubricate
Every Every
After race third
break- (about (about
in 2.5 7.5
hours) hours)
3-5
MAINTENANCE INTERVALS
Every
fifth
As re-
(about
quired
12.5
hours)
Check for tightening torques.
Every one year
Molybdenum disulfide grease
Molybdenum disulfide grease
Check for tightening torques.
After rain ride
Lithium soap base grease
Remarks