Break-In Procedure RECOMMENDED ENGINE/ TRANSMISSION OIL A new ATV and an overhauled ATV engine require a "break-in" period. The first 10 hours (or CAUTION 200 miles) are most critical to the life of this ATV. Any oil used in place of the recommended oil could Proper operation during this break-in period will cause serious engine damage. Do not use oils which help assure maximum life and performance from contain graphite or molybdenum additives. These oils the ATV. can adversely affect clutch operation. Also, not recommended are racing, vegetable, non-detergent, During the first 10 hours (or 200 miles) of and castor-based oils. operation, always use less than 1/2 throttle. Varying the engine RPM during the break-in The recommended oil t h a t using of any API period allows the components to "load" (aiding certified SM 5W-50 oil is acceptable. the mating process) and then "unload" (allowing components to cool). Although it is essential to place some stress on the engine components during break-in, care should be taken not to overload the engine too often. Do not pull a trailer or carry heavy loads during the 10-hour break-in period. When the engine starts, allow it to warm up properly. Idle the engine several minutes until the engine has reached normal operating temperature. Do not idle the engine for excessively long periods of time. During the break-in period, a maximum of 1/2 throttle is recommended; however, brief full- RECOMMENDED FRONT throttle accelerations and variations in driving DIFFERENTIAL/REAR DRIVE speeds contribute to good engine break-in. LUBRICANT After the completion of the break-in period, the The recommended lubricant is KYMCO Gear engine oil and oil filter should be changed. Other Lube or an equivalent gear lube which is SAE maintenance after break-in should include approved 80W-90 hypoid. This lubricant meets checking of all pre- scribed adjustments and all of the lubrication requirements of the KYMCO tightening of all fasteners. ATV front differentials and rear drives. Gasoline - Oil - CAUTION Any lubricant used in place of the recommended Lubricant lubricant could cause serious front differential/rear drive damage. RECOMMENDED GASOLINE The recommended gasoline to use is 87 minimum octane regular unleaded. In many areas, oxygenates (either ethanol or MTBE) are added to the gasoline. Oxygenated gasolines containing up to 10% ethanol, 5% methane, or 5% MTBE are acceptable gasolines. When using ethanol blended gasoline, it is not necessary to add a gasoline antifreeze since ethanol will prevent the accumulation of moisture in the fuel system. 1-4