Yamaha YZF R1 2021 Owner's Manual page 88

Periodic maintenance and adjustment
No. ITEM
28 * EXUP system
Front and rear
29 *
brake switches
30 * Control cables
31 * Throttle grip
Lights, signals and
32 *
switches
8
TIP
 Air filter
• This model's air filter uses a disposable oil-coated paper element. This element cannot be cleaned with compressed
air, doing so will only damage it.
• The air filter element needs to be replaced more frequently when riding in unusually wet or dusty areas.
 Hydraulic brake service
• Regularly check the front and rear brake fluid levels. Replenish if necessary.
• Every two years replace the rear brake master cylinder, the internal components of the front brake master cylinder,
the brake calipers, and change the brake fluid.
ROUTINE
• Check operation, cable free play
and pulley position.
• Check operation.
• Apply Yamaha cable lubricant or
other suitable cable lubricant
thoroughly.
• Check operation.
• Lubricate throttle grip housing
tube guides.
• Check operation.
• Adjust headlight beam.
INITIAL
600 mi 4000 mi 8000 mi
(1000 km) (7000 km) (13000 km)
or or or
1 month 6 months 12 months
√
√ √ √
√ √ √
√ √
√ √ √
8-8
ODOMETER READINGS
12000 mi 16000 mi
(19000 km) (25000 km)
or or
18 months 24 months
Every 12000 mi (19000 km)
√ √
√ √
√ √
√ √
20000 mi
(31000 km)
or
30 months
√
√
√
√
EAU70393