Yamaha YW50A Owner's Manual page 31

Before using this vehicle, check the following points:
ITEM
Fuel
2-stroke engine oil
Final transmission oil
Front brake
Rear brake
Throttle grip
Wheels and tires
Brake levers
FOR YOUR SAFETY - PRE-OPERATION CHECKS
• Check fuel level in fuel tank.
• Refuel if necessary.
• Check fuel line for leakage.
• Check oil level in oil tank.
• If necessary, add recommended oil to specifi ed level.
• Check vehicle for oil leakage.
• Check vehicle for oil leakage.
• Check operation.
• If soft or spongy, have Yamaha dealer bleed hydraulic system.
• Check brake pads for wear.
• Replace if necessary.
• Check fl uid level in reservoir.
• If necessary, add recommended brake fl uid to specifi ed 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, have Yamaha dealer adjust throttle grip free play and lubricate
cable and grip housing.
• Check for damage.
• Check tire condition and tread depth.
• Check air pressure.
• Correct if necessary.
• Make sure that operation is smooth.
• Lubricate lever pivoting points if necessary.
CHECKS
4-2
EAU15582
PAGE
3-6
1
3-5
2
6-10
3
4
6-14~6-17
5
6-14~6-15 6
7
6-12, 6-17
8
6-12~6-14
9
6-18