Yamaha TW200 Service Manual page 10

CHAPTER 4
ENGINE OVERHAUL
ENGINE REMOVAL 4-1
FUEL TANK 4-1
EXHAUST PIPE AND ENGINE GUARD 4-1
CRANKCASE COVER (LEFT) 4-2
DRIVE SPROCKET 4-2
CARBURETOR 4-3
WIRING AND CABLES 4-3
ENGINE REMOVAL 4-4
DISASSEMBLY 4-5
. CYLINDER HEAD 4-5
CYLINDER 4-6
PiSTON 4-7
CLUTCH 4-8
STARTER MOTOR 4-9
OIL PUMP 4-10
PRIMARY DRIVE GEAR AND BALANCER GE,A,R 4-10
KICK AXLE 4-11
SHIFT SHAFT 4-12
CDI MAGNETO 4-13
CAM CHAIN AND CAM CHAIN GUIDE (INTAKE) 4-14
CRANKCASE (LEFT) 4-14
SHIFTER AND TRANSMiSSiON :4-15
BALANCER AND CRANKSHAFT 4-16
VALVE, ROCKER ARM AND CAMSHAFT 4-16
INSPECTION AND REPAIR 4-19
CYLINDER HEAD 4-19
VALVE AND VALVE GUIDE 4-20.
VALVE SEAT 4-22
VALVE SPRING 4-25
CAMSHAFT ' 4-26
ROCKER ARM AND ROCKER ARM SHAFT 4-26
CAM CHAIN AND CAM SPROCKET 4-27
CAM CHAIN GUIDE 4-28
CYLINDER AND PISTON
0 • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
4-28
PISTON RING
0 • • • • •
4-30
PISTON PIN 4-31
CLUTCH 4-31
OIL PUMP 4-32
PRIMARY DRIVE 4-33
TRANSMISSION AND SHIFTER 4-33
KICK STARTER 4-34
CRANKSHAFT 4-35