1998-2001 Yamaha YFM600FHM Grizzly Factory Service Manual, Page 92Get this manual
INTRODUCTIONPERIODIC MAINTENANCE LUBRICATION INTERVALS EB300000
I'NSP ItO)
PERIODIC INSPECTIONS AND ADJUSTMENTS
INTRODUCTION
This chapter includes a" information necessary to perform recommended inspections and adjustmentsThese preventive maintenance procedures, if followed, wi" ensure more reliable vehicle operation and longer service lifeThe need for costly overhaul work wi" be greatly reducedThis information applies to vehicles already in service as we" as to new vehicles that are being prepared for saleA" service technicians should be familiar with this entire chapterEB301000
PERIODIC MAINTENANCELUBRICATION INTERVALS
INITIAL ITEM ROUTINE Check valve clearance Adjust if necessary Check condition Adjust gap and clean Replace if necessary Clean Replace if necessary Check and adjust idle speedstarter operation Adjust if necessary Check breather hose for cracks or damage Replace if necessary Check for leakage Retighten if necessary Replace gasket(s) if necessary Check fuel hose for cracks or damage Replace if necessary Replace (Warm engine before draining) Replace Clean Check oil leveloil leakage Replace every 12 months Check operationfluid leakagesee NOTE Correct if necessary Check operation Adjust if necessary Check dust seal for cracks or damage Check operation Check for cracks or damage every 12 months or 2.400 km (1.500 mil whichever comes first1 month6