5
ENGINE
ENGINE REMOVAL
........................................................................................ 5-1
INSTALLING THE MUFFLER ................................................................... 5-2
INSTALLING THE V-BELT COOLING DUCTS......................................... 5-2
INSTALLING THE DRIVE SELECT LEVER UNIT .................................... 5-5
INSTALLING THE ENGINE....................................................................... 5-9
CYLINDER HEAD
.......................................................................................... 5-10
REMOVING THE CYLINDER HEAD....................................................... 5-12
CHECKING THE CYLINDER HEAD ....................................................... 5-12
CHECKING THE CAMSHAFT SPROCKET ............................................ 5-13
CHECKING THE TAPPET COVERS AND CAMSHAFT
SPROCKET COVER .............................................................................. 5-13
CHECKING THE TIMING CHAIN TENSIONER...................................... 5-13
INSTALLING THE CYLINDER HEAD ..................................................... 5-14
ROCKER ARMS AND CAMSHAFT
.............................................................. 5-17
REMOVING THE ROCKER ARMS AND CAMSHAFT............................ 5-18
CHECKING THE CAMSHAFT................................................................. 5-18
CHECKING THE DECOMPRESSION SYSTEM..................................... 5-19
CHECKING THE ROCKER ARMS AND ROCKER ARM SHAFTS ........ 5-19
INSTALLING THE CAMSHAFT AND ROCKER ARMS .......................... 5-19
VALVES AND VALVE SPRINGS
.................................................................. 5-21
REMOVING THE VALVES...................................................................... 5-22
CHECKING THE VALVES AND VALVE GUIDES .................................. 5-22
CHECKING THE VALVE SEATS ............................................................ 5-24
CHECKING THE VALVE SPRINGS........................................................ 5-25
INSTALLING THE VALVES .................................................................... 5-26
CYLINDER AND PISTON
.............................................................................. 5-28
REMOVING THE PISTON ...................................................................... 5-29
CHECKING THE CYLINDER AND PISTON ........................................... 5-29
CHECKING THE PISTON RINGS........................................................... 5-30
CHECKING THE PISTON PIN ................................................................ 5-31
INSTALLING THE PISTON AND CYLINDER ......................................... 5-32
AC MAGNETO AND STARTER CLUTCH
.................................................... 5-34
REMOVING THE AC MAGNETO ROTOR.............................................. 5-36
REMOVING THE STARTER CLUTCH ................................................... 5-36
CHECKING THE STATOR COIL AND CRANKSHAFT
POSITION SENSOR .............................................................................. 5-37
CHECKING THE STARTER CLUTCH .................................................... 5-37
CHECKING THE TORQUE LIMITER...................................................... 5-37
INSTALLING THE STARTER CLUTCH .................................................. 5-37
INSTALLING THE AC MAGNETO .......................................................... 5-38
techsparkstudio.com
Summary of Contents for Grizzly550
Page 1: ......
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Page 6: ......
Page 11: ...FEATURES 1 4 techsparkstudio com ...
Page 55: ...LUBRICATION POINTS AND LUBRICANT TYPES 2 26 techsparkstudio com ...
Page 58: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 29 1 2 3 4 5 ...
Page 60: ...COOLING SYSTEM DIAGRAMS 2 31 EAS20420 COOLING SYSTEM DIAGRAMS 1 2 3 8 7 6 5 4 ...
Page 68: ...CABLE ROUTING 2 39 A A B B C C A A B B C C A C D E E F B 1 1 2 2 3 3 3 4 5 5 6 6 7 8 ...
Page 74: ...CABLE ROUTING 2 45 A C D B B B B E E B B E E C D A 1 2 2 2 3 3 A B B C C D E E F 4 4 4 ...
Page 76: ...CABLE ROUTING 2 47 ...
Page 79: ...techsparkstudio com ...
Page 116: ...ELECTRICAL SYSTEM 3 37 ...
Page 119: ...techsparkstudio com ...
Page 136: ...FRONT WHEELS 4 17 ...
Page 188: ...REAR ARMS AND REAR SHOCK ABSORBER ASSEMBLIES 4 69 7 6 7 6 4 3 5 2 8 8 1 ...
Page 230: ...AC MAGNETO AND STARTER CLUTCH 5 39 1 ...
Page 246: ...PRIMARY AND SECONDARY SHEAVES 5 55 ...
Page 292: ...WATER PUMP 6 11 ...
Page 302: ...THROTTLE BODY 7 9 ...
Page 334: ...REAR CONSTANT VELOCITY SHAFT ASSEMBLIES FINAL DRIVE ASSEMBLY AND REAR DRIVE SHAFT 8 31 ...
Page 337: ...techsparkstudio com ...
Page 351: ...CHARGING SYSTEM 9 14 techsparkstudio com ...
Page 355: ...LIGHTING SYSTEM 9 18 techsparkstudio com ...
Page 363: ...SIGNALING SYSTEM 9 26 techsparkstudio com ...
Page 391: ...FUEL INJECTION SYSTEM 9 54 techsparkstudio com ...
Page 395: ...FUEL PUMP SYSTEM 9 58 techsparkstudio com ...
Page 411: ...EPS ELECTRIC POWER STEERING SYSTEM for YFM5FGP YFM7FGP 9 74 techsparkstudio com ...
Page 414: ...ELECTRICAL COMPONENTS 9 77 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ...
Page 436: ...ELECTRICAL COMPONENTS 9 99 ...