1987-2009 Yamaha ATV YFM350X Warrior Raptor Service Manual, Page 298Get this manual
INTRODUCTION PERIODIC MAINTENANCELUBRICATION INTRODUCTION
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PERIODIC INSPECTIONS AND ADJUSTMENTS
This chapter includes all information necessary to perform recommended inspections and adjustmentsThese preventive maintenance procedures, if followed, will ensure more reliable machine operation and longer service lifeIn addition, the need for costly overhaul work will be greatly reducedThis information applies to machines already in service as well as new machines that are being prepared for saleAll service technicians should be familiar with this entire chapter
PERIODIC MAINTENANCELUBRICATION
INITIAL ITEM ROUTINE
Check valve clearance Adjust if necessary Check condition Clean or replace if necessary Clean Replace if necessary Check idle speedstarter operation Adjust if necessary Check fuel hose for cracks or damage Replace if necessary Replace (Warm engine before draining) Clean Replace if necessary Clean Check and adjust slacklalignmentlcleanlube Check operationfluid leakageSee NOTE Correct if necessary Check operation Adjust if necessary Check balancedamagerunout Replace if necessary Check bearing assembly for loosenessdamage Replace if damaged Check operationRepair if damagedCheck toe-i nAdjust if necessary