CONTENTS
GENERAL INFORMATION
..............................................................................1
SPECIFICATIONS
............................................................................................2
GENERAL SPECIFICATIONS ..................................................................2
MAINTENANCE SPECIFICATIONS .........................................................3
ENGINE ................................................................................................3
ELECTRICAL ........................................................................................3
TIGHTENING TORQUES .........................................................................4
CABLE ROUTING .....................................................................................5
PERIODIC CHECKS AND ADJUSTMENTS
..................................................12
INTRODUCTION .....................................................................................12
PERIODIC MAINTENANCE/LUBRICATION ...........................................12
SEAT, CARRIERS, FENDERS AND FUEL TANK ..................................14
FRONT CARRIER, FRONT BUMPER AND FRONT GRILL ..............14
FUEL TANK ........................................................................................15
FOOTREST BOARDS .............................................................................17
ENGINE ...................................................................................................18
CHECKING THE STARTER CABLE ..................................................18
ENGINE
..........................................................................................................19
CAMSHAFT AND CYLINDER HEAD ......................................................19
RECOIL STARTER AND AC MAGNETO ...............................................21
CHECKING THE STARTER CLUTCH ................................................23
MIDDLE DRIVEN SHAFT ...................................................................24
REMOVING THE MIDDLE DRIVEN SHAFT ......................................26
INSTALLING THE MIDDLE DRIVEN SHAFT .....................................28
DRIVE TRAIN
.................................................................................................30
FRONT CONSTANT VELOCITY JOINTS
AND DIFFERENTIAL GEAR ...............................................................30
DISASSEMBLING THE DIFFERENTIAL GEAR .................................34
CHECKING THE DIFFERENTIAL GEAR ...........................................34
ASSEMBLING THE DIFFERENTIAL GEAR .......................................35
Summary of Contents for YFM660FR
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