1987-2009 Yamaha ATV YFM350X Warrior Raptor Service Manual, Page 42Get this manual
INTRODUCTIONPERIODIC MAINTENANCE LUBRICATION
PERIODIC INSPECTIONS AND ADJUSTMENTS
INTRODUCTION
This chapter includes all information necessary to perform recommended inspections and adjustmentsThese preventive maintenance procedures, if followed, will ensure more reliable vehicle operation and longer service lifeThe need for costly overhaul work will be greatly reducedThis information applies to vehicles already in service as well as new vehicles that are being prepared for saleAll service technicians should be familiar with this entire chapter
PERIODIC MAINTENANCELUBRICATION
Initial Item Remarks Check valve clearanceAdjustif necessaryCheck conditionClean or replace if necessaryCleanReplace jf necessaryCheck idle speedstarter operationAdjust if necessaryCheck fuel hose for cracks or damageReplace if necessaryReplace (Warm engine before draining)Replace Clean Check and adjust slackalignmentc1eanlubeCheck operationAdjust if necessaryCheck operationAdjust if necessaryCheck balancedamagerunoutRepair if necessaryCheck bearings assembly for loosenessdamageReplace if damagedCheck operationreplace if damagedCheck toe-inadjust if necessary1 month Every months months year