2008 Yamaha Motorsports Vino 125 Owners Manual - Page 39

Maintenance, emission control system PERIODIC MAINTENANCE AND MINOR REPAIR EAU17560 Periodic maintenance chart for the emission control system INITIAL NO. ITEM ROUTINE 600 mi (1,000 km) or 1 month 2,000 mi (4,000 km) or 6 months √ ODOMETER READING 4,000 mi 6,000 mi 8,000 mi 10,000 mi (7,000 km) (10,000 km) (13,000 km) (16,000 km) or or or or 12 18 24 30 months months months months 1 2 3 4 5 1 * Fuel line • Check fuel and vacuum 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 and adjust engine idle speed. • Check for leakage. • Tighten if necessary. • Replace gasket(s) if necessary. • Check the air cut-off valve, reed valve, and hose for damage. • Replace any damaged parts. √ √ 2 Spark plug √ Replace. √ Replace. √ 3 4 5 6 * * * * * Valve clearance Crankcase breather system Idle speed Exhaust system √ 6 7 8 9 7 Air induction system * Since these items require special tools, data and technical skills, have a Yamaha dealer perform the service. 6-3