Periodic Checks And Adjustments - Yamaha Grizzly550 User Manual

PERIODIC CHECKS AND ADJUSTMENTS

PERIODIC MAINTENANCE ............................................................................3-1
INTRODUCTION .......................................................................................3-1
PERIODIC MAINTENANCE CHART FOR THE EMISSION CONTROL
SYSTEM ...................................................................................................3-1
GENERAL MAINTENANCE AND LUBRICATION CHART .......................3-1
ENGINE ...........................................................................................................3-4
ADJUSTING THE VALVE CLEARANCE .................................................. 3-4
ADJUSTING THE THROTTLE LEVER FREE PLAY ................................3-6
ADJUSTING THE SPEED LIMITER.......................................................... 3-6
CHECKING THE SPARK PLUG ............................................................... 3-7
CHECKING THE IGNITION TIMING.........................................................3-8
MEASURING THE COMPRESSION PRESSURE....................................3-8
CHECKING THE ENGINE OIL LEVEL......................................................3-9
CHANGING THE ENGINE OIL ...............................................................3-10
CLEANING THE AIR FILTER ELEMENT................................................ 3-12
CHECKING THE V-BELT........................................................................3-13
REPLACING THE V-BELT ...................................................................... 3-13
CHECKING THE THROTTLE BODY JOINT...........................................3-14
CHECKING THE FUEL LINE .................................................................. 3-14
CHECKING THE BREATHER HOSES ...................................................3-14
CHECKING THE EXHAUST SYSTEM....................................................3-15
CLEANING THE SPARK ARRESTER ....................................................3-15
CHECKING THE COOLANT LEVEL.......................................................3-16
CHECKING THE COOLING SYSTEM ....................................................3-16
CHANGING THE COOLANT................................................................... 3-17
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