Yamaha Vk540ef Vk540iii Snowmobile Workshop Service Repair Manual Download 2001 – 2004
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DESCRIPTION:
- This manual was written by the Yamaha Motor Company primarily for use by Yamaha dealers and their qualified mechanics. It is not possible to put an entire mechanic’s education into one manual, so it is assumed that persons using this book to perform maintenance and repairs on Yamaha snowmobiles have a basic understanding of the mechanical concepts and procedures inherent in snowmobile repair.
- Without such knowledge, attempted repairs or service to this model may render it unfit and/or unsafe to use. Yamaha Motor Company, Ltd. is continually striving to improve all models manufactured by Yamaha. Modifications and significant changes in specifications or procedures will be forwarded to all authorized Yamaha dealers and will, where applicable, appear in future editions of this manual.
TABLE OF CONTENTS:
GENERAL INFORMATION
MACHINE IDENTIFICATION1-1
FRAME SERIAL NUMBER 1-1
ENGINE SERIAL NUMBER 1-1
IMPORTANT INFORMATION1-2
PREPARATION FOR REMOVAL AND
DISASSEMBLY 1-2
ALL REPLACEMENT PARTS 1-3
GASKETS, OIL SEALS, AND
O-RINGS 1-3
LOCK WASHERS/PLATES AND
COTTER PINS 1-3
BEARINGS AND OIL SEALS 1-3
CIRCLIPS 1-4
LOCTITE) 1-4
SPECIAL TOOLS 1-5
FOR TUNE UP 1-5
FOR ENGINE SERVICE 1-5
FOR POWER TRAIN SERVICE 1-6
FOR CARBURETION SERVICE 1-7
FOR ELECTRICAL SERVICE1-7
CHAPTER 2
PERIODIC INSPECTIONS AND
ADJUSTMENTS
INTRODUCTION 2-1
PERIODIC MAINTENANCE TABLE 2-1
ENGINE 2-3
SPARK PLUGS 2-3
OIL PUMP 2-4
OIL FILTER INSPECTION 2-6
ENGINE OIL LINE INSPECTION 2-6
FUEL LINE INSPECTION2-7
FUEL FILTER INSPECTION 2-7
COOLING FAN BELT TENSION
ADJUSTMENT 2-9
ENGINE IDLE SPEED
ADJUSTMENT 2-10
THROTTLE CABLE FREEPLAY
ADJUSTMENT 2-10
THROTTLE OVERRIDE SYSTEM
(TORS) CHECK 2-11
STARTER (CHOKE) CABLE
FREEPLAY ADJUSTMENT2-12
EXHAUST SYSTEM
INSPECTION 2-12
POWER TRAIN 2-13
DRIVE V-BELT 2-13
SHEAVE DISTANCE AND OFFSET
ADJUSTMENT 2-16
ENGAGEMENT SPEED CHECK2-18
ADJUSTING THE BRAKE 2-18
BRAKE PAD INSPECTION 2-19
DRIVE CHAIN2-19
TRACK TENSION ADJUSTMENT 2-21
SLIDE RUNNER INSPECTION 2-22
CHASSIS 2-23
SKI/SKI RUNNER2-23
STEERING SYSTEM 2-23
LUBRICATION 2-25
ELECTRICAL 2-27
HEADLIGHT BEAM
ADJUSTMENT 2-27
BATTERY INSPECTION 2-28
FUSE INSPECTION 2-30
TUNING2-31
CARBURETOR TUNING 2-31
CLUTCH 2-38
GEAR SELECTION 2-39
HIGH ALTITUDE TUNING 2-43
REAR SUSPENSION 2-44
CHAPTER 3
CHASSIS
STEERING3-1
INSPECTION 3-3
INSTALLATION 3-4
SKI 3-6
INSPECTION 3-7
FRONT SUSPENSION 3-8
HANDLING NOTES 3-9
INSPECTION 3-9
INSTALLATION 3-10
CHAPTER 4
POWER TRAIN
PRIMARY SHEAVE AND DRIVE
V-BELT 4-1
REMOVAL 4-3
DISASSEMBLY 4-4
INSPECTION 4-5
ASSEMBLY4-7
INSTALLATION 4-9
SECONDARY SHEAVE 4-10
DISASSEMBLY 4-12
INSPECTION 4-13
ASSEMBLY 4-14
INSTALLATION 4-15
DRIVE CHAIN HOUSING 4-16
INSPECTION 4-18
INSTALLATION 4-22
SECONDARY SHAFT (JACKSHAFT) 4-23
INSPECTION 4-25
INSTALLATION 4-25
BRAKE 4-26
BRAKE PAD REPLACEMENT 4-27
BRAKE CALIPER INSPECTION4-30
INSTALLATION 4-31
SLIDE RAIL SUSPENSION 4-33
INSPECTION 4-37
INSTALLATION 4-37
FRONT AXLE AND TRACK 4-38
INSPECTION 4-40
INSTALLATION 4-40
CHAPTER 5
ENGINE
EXHAUST ASSEMBLY 5-1
INSPECTION 5-2
ENGINE ASSEMBLY 5-3
INSPECTION 5-4
INSTALLATION 5-4
CYLINDER HEAD AND CYLINDER 5-5
REMOVAL 5-6
INSPECTION 5-6
INSTALLATION5-11
OIL PUMP, CRANKCASE AND
CRANKSHAFT 5-14
INSPECTION 5-15
OIL PUMP STROKE
ADJUSTMENT 5-16
INSTALLATION 5-18
OIL PUMP 5-19
CDI MAGNETO 5-20
REMOVAL 5-21
INSTALLATION 5-22
ENGINE COOLING FAN 5-23
REMOVAL 5-24
INSPECTION 5-25
INSTALLATION 5-26
RECOIL STARTER 5-27
REMOVAL 5-28
INSPECTION 5-28
INSTALLATION 5-29
CHAPTER 6
CARBURETION
CARBURETOR6-1
INSPECTION 6-3
ASSEMBLY6-4
INSTALLATION 6-5
FUEL PUMP 6-6
INSPECTION 6-7
INSTALLATION 6-7
CHAPTER 7
ELECTRICAL
SWITCH INSPECTION 7-1
SWITCH INSPECTION 7-1
INSPECTING A SWITCH SHOWN IN
THE MANUAL 7-1
IGNITION SYSTEM7-2
CIRCUIT DIAGRAM 7-2
TROUBLESHOOTING 7-3
SPARK PLUG CAP 7-4
IGNITION COIL 7-4
SOURCE COIL/PULSER COIL 7-4
SPARK PLUG 7-5
THROTTLE OVERRIDE SYSTEM
(TORS) 7-5
HANDLEBAR SWITCH (RIGHT) 7-6
CARBURETOR SWITCH7-6
MAIN SWITCH 7-7
LIGHTING SYSTEM7-8
CIRCUIT DIAGRAM 7-8
TROUBLESHOOTING 7-9
BULB(S) 7-10
HEADLIGHT BEAM SWITCH 7-10
LIGHTING COIL 7-10
SIGNAL SYSTEM 7-11
CIRCUIT DIAGRAM7-11
TROUBLESHOOTING 7-12
TROUBLESHOOTING 7-13
TAIL/BRAKE LIGHT BULB 7-14
BRAKE LIGHT SWITCH 7-14
GEAR POSITION SWITCH 7-14
BACK BUZZER 7-14
GRIP WARMER SYSTEM 7-15
CIRCUIT DIAGRAM 7-15
TROUBLESHOOTING 7-16
GRIP AND THUMB WARMER
COIL7-17
GRIP WARMER SWITCH 7-17
ELECTRICAL STARTING SYSTEM7-18
CIRCUIT DIAGRAM 7-18
TROUBLESHOOTING 7-19
MAIN SWITCH 7-20
RECTIFIER 7-20
STARTER MOTOR7-21
CHARGING SYSTEM7-24
CIRCUIT DIAGRAM 7-24
TROUBLESHOOTING 7-25
BATTERY7-26
CHARGING COIL 7-26
CHAPTER 8
SPECIFICATIONS
GENERAL SPECIFICATIONS 8-1
MAINTENANCE SPECIFICATIONS 8-3
ENGINE 8-3
POWER TRAIN 8-6
CHASSIS 8-9
ELECTRICAL 8-10
HIGH ALTITUDE SETTINGS 8-12
TIGHTENING TORQUE 8-13
GENERAL TORQUE
SPECIFICATIONS 8-15
DEFINITION OF UNITS 8-15
CABLE ROUTING 8-16
FILE FORMAT:
LANGUAGE:ENGLISH
PAGES:211
DOWNLOADABLE:YES
FILE TYPE:PDF
PLEASE NOTE:
- This is the SAME exact manual used by your dealers to fix your vehicle.
- The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
- Any queries / doubts regarding your purchase, please feel free to contact [email protected]
Jack Leonel –
Initial download would not work, seller sent a second link that loaded properly
Tony Oscar –
Speed issues. Took me an hour to download.