Yamaha YZ85 2021 Owner's Manual page 34

For your safety – pre-operation checks
ITEM
Rear brake
Clutch
5
Throttle grip
Drive chain
Drive sprocket
Wheels and tires
Shift pedal
Brake pedal
Brake and clutch levers
• Check operation.
• If soft or spongy, have Yamaha dealer bleed hydraulic system.
• Check brake pads for wear.
• Replace if necessary.
• Check fluid level in reservoir.
• If necessary, add specified brake fluid to specified level.
• Check hydraulic system for leakage.
• Check operation.
• Lubricate cable if necessary.
• Check lever free play.
• Adjust if necessary.
• Make sure that operation is smooth.
• Check throttle grip free play.
• If necessary, adjust throttle grip free play.
• Check chain slack.
• Adjust if necessary.
• Check chain condition.
• Lubricate if necessary.
• Check the drive sprocket nut torque.
• Tighten if necessary.
• Check for damage.
• Check tire condition and tread depth.
• Check air pressure.
• Correct if necessary.
• Check for loose spokes and tighten if necessary.
• Make sure that operation is smooth.
• Check the shift pedal bolt torque.
• Correct if necessary.
• Make sure that operation is smooth.
• Lubricate pedal pivoting point if necessary.
• Make sure that operation is smooth.
• Lubricate lever pivoting points if necessary.
CHECKS
5-2
PAGE
7-18, 7-19
7-16
7-13, 7-23
7-20, 7-22
—
7-14, 7-16
7-18
7-24
7-23