2011 Yamaha Motorsports Zuma Owners Manual - Page 50
2011 Yamaha Motorsports Zuma Manual
Page 50 highlights
EAU1722A PERIODIC MAINTENANCE AND ADJUSTMENT EAU21961 EAU49350 EAU22170 Cast wheels 1 2 3 4 5 6 7 8 9 Checking the front brake le- Adjusting the rear brake lever free play To maximize the performance, dura- ver free play bility, and safe operation of your vehicle, note the following points regarding the specified wheels. ● The wheel rims should be checked for cracks, bends or warpage before each ride. If any damage is found, have a Yamaha dealer replace the wheel. Do not attempt even the smallest repair to the wheel. A deformed or cracked wheel must be replaced. ● The wheel should be balanced whenever either the tire or wheel has been changed or replaced. An unbalanced wheel can result in poor performance, adverse handling characteristics, and a shortened tire life. There should be no free play at the brake lever end. If there is free play, have a Yamaha dealer inspect the brake system. EWA14211 1 WARNING A soft or spongy feeling in the brake lever can indicate the presence of air in the hydraulic system. If there is air in the hydraulic system, have a Yamaha dealer bleed the system before operating the vehicle. Air in the hydraulic system will diminish the braking performance, which may result in loss of control and an accident. ZAUM00** 1. Rear brake lever free play The brake lever free play should measure 10 - 20 mm (0.4 - 0.8 in) as shown. Periodically check the brake lever free play and, if necessary, adjust it as follows. 6-14