Yamaha Motor Co., Ltd. YFM7FGPX/YFM7FGX — GENERAL MAINTENANCE AND LUBRICATION CHART

EBU21863 GENERAL MAINTENANCE AND LUBRICATION CHART GENERAL MAINTENANCE AND LUBRICATION CHART CHK ADJ NO. ITEM CHECK OR MAINTE- NANCE JOB month Whichever comes first km (mi) hours INITIAL EVERY month 1 3 6 6 12 km (mi) 320 (200) 1300 (800) 2500 (1600) 2500 (1600) 5000 (3200) hours 20 80 160 160 320 1 Air filter element • Clean and replace if necessary. Every 20–40 hours (more often in wet or dusty areas) 2 * Front brake • Check operation and correct if necessary. • Check fluid level and ATV for fluid leakage, and correct if necessary. √ √ √ √ √ • Replace brake pads. Whenever worn to the limit 3 * Rear brake • Check operation and correct if necessary.

• Check brake pedal free play and adjust if neces- sary. • Check fluid level and ATV for fluid leakage, and correct if necessary. √ √ √ √ √ • Replace brake pads. Whenever worn to the limit 4 * Brake hoses • Check for cracks or other damage, and replace if necessary. √ √ √ √ • Replace. Every 4 years 5 * Rear brake hose protectors • Check for wear, cracks or other damage, and replace if necessary. √ √ √ √ √ 6 * Wheels • Check runout and for damage, and replace if nec- essary. √ √ √ √ 7 * Tires • Check tread depth and for damage, and replace if necessary. • Check air pressure and balance, and correct if nec- essary.

√ √ √ √ 8 * Wheel hub bear- ings • Check for looseness or damage, and replace if necessary. √ √ √ √ 9 * V-belt • Check for wear, cracks or other damage, and replace if necessary. √ √ √ √ 10 * Chassis fasteners • Make sure that all nuts, bolts, and screws are prop- erly tightened. √ √ √ √ √ 11 * Shock absorber assemblies • Check operation and correct if necessary. • Check for oil leakage and replace if necessary. √ √ √ 12 * Stabilizer bushes • Check for cracks or other damage, and replace if necessary. √ √ √ 13 * Rear knuckle piv- ots • Lubricate with lithium-soap-based grease. √ √ √ 14 * Steering shaft • Lubricate with lithium-soap-based grease.

√ √ √ 15 * Steering system • Check operation and repair or replace if damaged. • Check toe-in and adjust if necessary. √ √ √ √ √ 16 * Engine mount • Check for cracks or other damage, and replace if necessary. √ √ √ 17 * Axle boots • Check for cracks or other damage, and replace if necessary. √ √ √ √ √ 18 Engine oil • Change. • Check ATV for oil leakage, and correct if neces- sary. √ √ √ √ 19 Engine oil filter cartridge • Replace. √ √ √ 20 Differential gear oil • Change. • Check ATV for oil leakage, and correct if neces- sary. √ √