2004 Yamaha Motorsports Zuma Owners Manual - Page 51
2004 Yamaha Motorsports Zuma Manual
Page 51 highlights
PERIODIC MAINTENANCE AND MINOR REPAIR EW000095 w Operating the scooter with excessively worn tires decrease riding stability and can lead to loss of control. Have excessively worn tires replaced by a Yamaha dealer immediately. Brakes, tires, and related wheel parts replacement should be left to a Yamaha Service Technician. FRONT Manufacturer CHENG SHIN REAR Manufacturer CHENG SHIN FRONT a a REAR a. Free play EAUT0034 a. Free play EAU04469 Size 120/90-10 Type 56J Checking the front brake lever free play The brake lever free play should measure 2 - 5 mm (0.08 - 0.2 in) as shown. Periodically check the brake lever free play and, if necessary, have a Yamaha dealer check the brake system. EW000100 Adjusting the 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 Size 130/90-10 Type 59J w An incorrect brake lever free play indicates a hazardous condition in the brake system. Do not operate the scooter until the brake system has been checked or repaired by a Yamaha dealer. 6-13