8-288Checking the wheel hub bearingsThe front and rear wheel hub bearings must bechecked at the intervals specified in the periodicmaintenance and lubrication chart. If there is playin a wheel hub or if a wheel does not turn smoothly,have a Yamaha dealer check the wheel hub bearings.1. Lever pivotBatteryThis model is equipped with a VRLA (ValveRegulated Lead Acid) battery. There is no need tocheck the electrolyte or to add distilled water.However, the battery lead connections need to bechecked and, if necessary, tightened.Recommended lubricant:Front brake lever:Lithium-soap-based greaseNOTICENever attempt to remove the battery cell seals,as this would permanently damage the battery.1WARNINGBattery electrolyte is poisonous and danger-ous, as it contains sulfuric acid, which cancause severe burns. Avoid contact with skin,eyes or clothing. Always shield your eyeswhen working near batteries.Antidote:EXTERNAL: Flush with water.INTERNAL: Drink large quantities of water ormilk. Follow with milk of magnesia, beaten eggor vegetable oil. Call a physician immediately.Rear brake lever:Silicone grease
