2009 Yamaha Motorsports Zuma 125 Owners Manual - Page 40
2009 Yamaha Motorsports Zuma 125 Manual
Page 40 highlights
Maintenance, emission control system PERIODIC MAINTENANCE AND ADJUSTMENT Periodic maintenance chart for the emission control system INITIAL ODOMETER READING 2,000 mi (4,000 km) or 6 months EAU1722A EAU17560 1 NO. ITEM ROUTINE 2 3 4 2 Spark plug 1 600 mi (1,000 km) or 1 month 10,000 mi 8,000 mi 6,000 mi 4,000 mi (7,000 km) (10,000 km) (13,000 km) (16,000 km) or or or or 30 24 18 12 months months months months * Fuel line • Check fuel hoses for cracks or damage. • Replace if necessary. • Check condition. • Adjust gap and clean. • Replace at 4000 mi (7000 km) or 12 months and thereafter every 4000 mi (6000 km) or 12 months. • Check and adjust valve clearance when engine is cold. • Check breather hose for cracks or damage. • Replace if necessary. • Check engine idle speed. • Check for leakage. • Tighten if necessary. • Replace gasket(s) if necessary. Replace. Replace. 5 3 6 4 * Valve clearance * system Crankcase breather 7 5 * Fuel injection * Exhaust system 8 9 6 * Since these items require special tools, data and technical skills, have a Yamaha dealer perform the service. 6-40 6-3