Yamaha BR250F Service Manual page 113

CONTENTS
EXTERNAL VIEW 1
MAINTENANCE 2
Periodic Maintenance 2
Lubrication Intervals 3
THROTTLE OVERRIDE SYSTEM 4
Description 4
T.O. R.S. cancellation 5
Block diagram 5
POWER TRAIN 6
PRIMARY SHEAVE 6
Removal 7
Disassembly 7
Inspection 8
Reassembly 10
Installation 12
V-BELT 12
Removal , , 12
Inspection 12
Reassembly
12
EXPLODED DIAGRAM , 13
CARBURETOR , 13
INTAKE 14
PRIMARY SHEAVE , .. , 15
DR IVE AXLE, , 16
SKI , 17
SLIDE RAIL 18
SUSPENSION WHEELS , 19
BUMPER , , 20
ELECTRICAL COMPONENTS 21
SPECI FICATIONS , , 22
GENERAL SPECIFICATIONS 22
MAINTENANCE SPECIFICATIONS 24
CABLE ROUTING 35
WIRING DIAGRAM 40