CHAPTER 4

ENGINE

SEAT, FUEL TANK AND

 

SIDE COVERS

4-1

EXHAUST PIPE AND SILENCER

4-3

RADIATOR

4-5

CARBURETOR

4-8

CAMSHAFTS

4-22

CYLINDER HEAD

4-31

VALVES AND VALVE SPRINGS

4-34

CYLINDER AND PISTON

4-43

CLUTCH

4-50

OIL FILTER ELEMENT, WATER PUMP

 

AND RIGHT CRANKCASE COVER

4-57

BALANCER

4-64

OIL PUMP

4-67

KICK SHAFT AND SHIFT SHAFT

4-72

AC MAGNETO AND

 

STARTER CLUTCH

4-79

ENGINE REMOVAL

4-86

CRANKCASE AND CRANKSHAFT

4-92

TRANSMISSION, SHIFT CAM AND

 

SHIFT FORK

4-101

CHAPTER 5

CHASSIS

FRONT WHEEL AND REAR WHEEL

...... 5-1

FRONT BRAKE AND REAR BRAKE

..... 5-11

FRONT FORK

5-27

HANDLEBAR

5-40

STEERING

5-46

SWINGARM

5-53

REAR SHOCK ABSORBER

5-61

Page 15
Image 15
Yamaha WR250FM SEAT, Fuel Tank, Valves and Valve Springs, Right Crankcase Cover, AC Magneto, TRANSMISSION, Shift CAM