Suzuki TU250X Service Manual page 194

FUEL SYSTEM AND THROTTLE BODY
FUEL DELIVERY SYSTEM.......................................................................... 5- 2
FUEL SYSTEM............................................................................................. 5- 3
FUEL TANK REMOVAL........................................................................ 5- 3
FUEL TANK INSTALLATION ............................................................... 5- 3
FUEL PRESSURE INSPECTION .......................................................... 5- 4
FUEL PUMP INSPECTION ................................................................... 5- 5
FUEL DISCHARGE AMOUNT INSPECTION ....................................... 5- 5
FUEL PUMP CONSTRUCTION ............................................................ 5- 6
FUEL PUMP REMOVAL AND DISASSEMBLY.................................... 5- 7
FUEL MESH FILTER INSPECTION...................................................... 5- 8
FUEL PUMP REASSEMBLY AND INSTALLATION ............................ 5- 9
THROTTLE BODY ....................................................................................... 5-10
CONSTRUCTION .................................................................................. 5-10
THROTTLE BODY REMOVAL.............................................................. 5-11
THROTTLE BODY DISASSEMBLY...................................................... 5-12
THROTTLE BODY CLEANING............................................................. 5-14
THROTTLE BODY INSPECTION.......................................................... 5-14
THROTTLE BODY REASSEMBLY....................................................... 5-15
THROTTLE BODY INSTALLATION ..................................................... 5-17
STP SENSOR ADJUSTMENT .............................................................. 5-18
FAST IDLE............................................................................................. 5-19
FUEL INJECTOR REMOVAL................................................................ 5-19
FUEL INJECTOR INSPECTION............................................................ 5-19
FUEL INJECTOR INSTALLATION ....................................................... 5-19

Gasoline must be handled carefully in an area well ventilated and away
from fire or sparks.
CONTENTS
FUEL SYSTEM AND THROTTLE BODY 5-1
5