6-7ESU00093Brake fluid leakageApply the brake for a few minutes. Check to see if anybrake fluid leaks out from the brake hose joints or themaster cylinder.WARNING@If brake fluid leakage is found, ask a Yamaha dealerfor immediate repairs.@CAUTION:@Brake fluid may deteriorate painted surfaces or plas-tic parts. Never spill any brake fluid. If any is spilled,clean it up immediately.@ESU04520V-beltCheck the V-belt.1. Remove the shroud and the left side cover, and thenremove the drive guard. (See pages 8-5–8-7 forremoval procedures.)2. Check the V-belt for wear and damage. Replace ifnecessary.3. Install the left side cover and the shroud.WARNING@ Make sure that the drive guard is installedsecurely before operating the snowmobile. Never run the engine with the V-belt or driveguard removed.@ESU00096Drive guardCheck the drive guard mounts for damage. Make surethat the drive guard is firmly in place.Wear limit a: 32.5 mm (1.28 in)E_8fp.book Page 7 Tuesday, March 28, 2006 4:35 PM