8-2Drive guardCheck for cracks, bends ordamage.∗ Replace if necessary. 5-12, 6-7V-belt Check for wear and damage.Replace if necessary. 6-7,8-15–8-17Drive track and idlerwheelsCheck deflection, and for wearand damage.∗ Adjust/replace if necessary. 6-8,8-26–8-28Slide runners Check for wear and damage. 6-8∗ Replace if necessary. Brake and parkingbrakeCheck operation and fluidleakage. 5-10–5-11,6-6–6-78-19–8-20∗ Adjust free play and/or re-place pads if necessary. ∗ Replace brake fluid. See NOTE on page 8-3. 8-20∗ Disc brakeinstallationCheck for slight free play.Lubricate shaft with specifiedgrease as required.Every1,600 km(1,000 mi)Drive chain oil Check oil level. 8-17–8-18∗ Replace. Drive chain Check deflection.∗ Adjust if necessary.Initial at 500 km (300 mi) and every800 km (500 mi) thereafter. 8-18Skis and ski runners Check for wear and damage. 6-9∗ Replace if necessary. Steering system Check operation. 6-9∗ Adjust toe-out if necessary. Strap (RX10M/RX10MS) Check for damage.∗ Replace if necessary. Lights Check operation.Replace bulbs if necessary. 6-9, 8-31Item RemarksPre-operationcheck(Daily)Initial1 monthor800 km(500 mi)(40 hr)EveryPageSeasonallyor3,200 km(2,000 mi)(160 hr)∗ It is recommended that these items be serviced by a Yamaha dealer.