64
ENGINE
Rocker arm and camshaft
1. Disassemble
Lock pressure plate
2. Disassemble
Camshaft (with bearing
)
Note
Crankshaft and counterbalance
1. Disassemble
Counterbalance
Crankshaft
Disassemble them with a crankshaft remover
.
Note
Tighten the strutting bolt of the separating tool, but
make sure that the tool shell is perpendicular to the
crankshaft. If necessary, one screw can be turned
back a little to calibrate the state of the stool shell.
Slide hammer bolt
Weight
Note
The camshaft is disassembled with bolt of 8mm 3
3.Disassemble
. Rocker arm shaft
.Rocker arm
The rocker arm shaft is disassembled with the slide
hammer bolt and the weight
.
Summary of Contents for JS125-6B
Page 1: ......
Page 2: ...P P...
Page 10: ...P P...
Page 11: ...CHAPTER 1 GENERAL INFORMATION...
Page 18: ...P P...
Page 19: ...CHAPTER 2 SPECIFICATIONS...
Page 20: ...10 SPECIFICATIONS General specifications SAE 20W 40 SAE 10W 30...
Page 21: ...SPECIFICATIONS 11...
Page 22: ...12 SPECIFICATIONS...
Page 23: ...SPECIFICATIONS 13 Check the Specification...
Page 24: ...14 SPECIFICATIONS...
Page 25: ...SPECIFICATIONS 15...
Page 26: ...16 SPECIFICATIONS...
Page 27: ...SPECIFICATIONS 17...
Page 28: ...18 SPECIFICATIONS Lock torque Engine...
Page 29: ...SPECIFICATIONS 19 Body frame...
Page 31: ...SPECIFICATIONS 21 Lubrication point and type of lubricants Engine...
Page 32: ...22 SPECIFICATIONS Body YAMAHA 4 Stroke engine oil Light lithium base grease Special grease...
Page 34: ...24 SPECIFICATIONS Cam shaft Filter net assy Crankshaft assy Main axle Drive axle Clutch assy...
Page 35: ...CHAPTER 3 PERIODIC INSPECTION AND ADJUSTMENT...
Page 63: ...CHAPTER 4 ENGINE...
Page 125: ...CHAPTER 5 CHASSIS...
Page 135: ...CHASSIS 125 Brake shoes Camshaft lever Rear brake Indicator plate Brake camshaft...
Page 158: ...P P...
Page 159: ...CHAPTER 6 CABLE AND ELECTRIC APPLIANCE SYSTEM...
Page 168: ...CABLE AND ELECTRIC APPLIANCE SYSTEM 158 Electric device principle...
Page 169: ...159 Electric appliance...
Page 170: ...CABLE AND ELECTRIC APPLIANCE SYSTEM 160...
Page 175: ...CABLE AND ELECTRIC APPLIANCE SYSTEM 165 Ignition system diagram...
Page 179: ...CABLE AND ELECTRIC APPLIANCE SYSTEM 169 Electric start system...
Page 188: ...CABLE AND ELECTRIC APPLIANCE SYSTEM 178 Charging system...
Page 191: ...CABLE AND ELECTRIC APPLIANCE SYSTEM 181 Lighting system...
Page 196: ...CABLE AND ELECTRIC APPLIANCE SYSTEM 186 Signal system...
Page 204: ...P P...
Page 205: ...CHAPTER 7 TROUBLESHOOTING...
Page 209: ...P P...
Page 210: ......