Yamaha YZ450F 2021 - Page 80

MAINTENANCE INTERVALS
3-4
43 Brake pedal, footrest • Lubricate. 
44 *
Outside nuts and
bolts
• Retighten.

45 * Battery
• Check terminal for looseness and
corrosion.

No. Item Routine
After
break-in
Every
race
(about 2.5
hours)
Every
third race
(about 7.5
hours)
Every
fifth race
(about 12.5
hours)
As
required