User manual YAMAHA BW50NG-2003

[. . . ] OWNER'S MANUAL CW50RS 1B0-F8199-E0 EAU04576 INTRODUCTION Welcome to the Yamaha world of motorcycling!As the owner of the CW50RS, you are benefiting from Yamaha's vast experience and newest technology regarding the design and manufacture of high-quality products, which have earned Yamaha a reputation for dependability. Please take the time to read this manual thoroughly, so as to enjoy all advantages of your CW50RS. The owner's manual does not only instruct you in how to operate, inspect and maintain your scooter, but also in how to safeguard yourself and others from trouble and injury. [. . . ] 7 8 * * Brake hose Wheels · Check for cracks or damage. (See NOTE on page 6-4. ) · Check runout and for damage. 1 6 12 18 24 ANNUAL CHECK 6 5 * Front brake Whenever worn to the limit Whenever worn to the limit Every 4 years 6-2 PERIODIC MAINTENANCE AND MINOR REPAIR ODOMETER READING (x 1, 000 km) NO. Item · · · · Check or maintenance job Check tread depth and for damage. 1 6 12 18 24 ANNUAL CHECK 9 * Tires 10 * 11 * Wheel bearings Steering bearings · Check bearing for looseness or damage. · Check bearing play and steering for roughness. · Lubricate with lithium-soap-based grease. Every 24, 000 km 12 * 13 14 * Chassis fasteners Centerstand Front fork Rear shock absorber assembly Carburetor Autolube pump Final transmission oil V-belt · Make sure that all nuts, bolts and screws are properly tightened. · Check operation and for oil leakage. · Check operation and shock absorber for oil leakage. · Change. 6 15 * 16 * 17 * 18 19 * · Replace. Every 10, 000 km 6-3 PERIODIC MAINTENANCE AND MINOR REPAIR ODOMETER READING (x 1, 000 km) NO. 20 * 21 22 * 23 * Item Front and rear brake switches Moving parts and cables Throttle grip housing and cable Lights, signals and switches Check or maintenance job · Check operation. · Adjust the throttle cable free play if necessary. · Lubricate the throttle grip housing and cable. 1 6 12 18 24 ANNUAL CHECK EAU03541* NOTE : The air filter needs more frequent service if you are riding in unusually wet or dusty areas. Hydraulic brake service · Regularly check and, if necessary, correct the brake fluid level. · Every two years change the brake fluid. · Replace the brake hoses every four years and if cracked or damaged. · · 6 6-4 PERIODIC MAINTENANCE AND MINOR REPAIR The porcelain insulator around the center electrode of the spark plug should be a medium-to-light tan (the ideal color when the scooter is ridden normally). If the spark plug shows a distinctly different color, the engine could be defective. Do not attempt to diagnose such problems yourself. Instead, have a Yamaha dealer check the scooter. If the spark plug shows signs of electrode erosion and excessive carbon or other deposits, it should be replaced. Specified spark plug: BR8HS (NGK) Before installing a spark plug, the spark plug gap should be measured with a wire thickness gauge and, if necessary, adjusted to specification. [. . . ] Cover the muffler outlet with a plastic bag to prevent moisture from entering it. Store it in a cool, dry place and charge it once a month. Do not store the battery in an excessively cold or warm place (less than 0 °C or more than 30 °C). For more information on storing the battery, see page 6-19. [. . . ]