Fuel And Emission Control System (Tf Engine) - Ford TRADER Workshop Manual

F3
FUEL AND EMISSION
CONTROL SYSTEMS
(TF ENGINE)
INDEX ••......•.•.•••.•.•..•....••••.•••.•.•••.•. F3- 2
INTAKE AND FUEL DEVICES •••••••• F3- 2
EXHAUST AND EXHAUST
CONTROLLED HEATING DEVICES F3- 4
OUTLINE ...................................... F3- 6
SYSTEM DIAGRAM •••••••••••••••••••••• F3- 6
VACUUM HOSE ROUTING
DIAGRAM ................................. F3- 7
WIRING DIAGRAM •••.••••••••••••••••••• F3- 8
TROUBLESHOOTING GUiDE .•..•••.••• F3- 9
ENGINE TUNE-UP .......................... F3-10
BASIC INSPECTION ..................... F3-10
ADJUSTMENT ••••••••••••••••••••••••••••• F3-11
INTAKE AIR SySTEM ••.•••••..•••..•••••• F3-15
COMPONENTS •••••••••••••••••••••••••••• F3-:-15
FU EL SYSTEM .............................. F3-17
FUEL TANK ................................ F3-17
INJECTION PUMP ••••••••••••••••••••••• F3-18
SEDIMENTOR •••••••••••••••••••••••••.••• F3-22
SEDIMENTOR SENSOR
(DETECTOR) ............................. F3-22
FUEL FILTER .............................. F3-23
INJECTION NOZZLE .................... F3-25
ACCELERATOR PEDAL,
ACCELERATOR CABLE .............. F3-28
FUEL CUT CONTROL SYSTEM ....... F3-29
SYSTEM OPERATION ...................
F3-29
FUEL STOP CABLE ..................... F3-29
IDLE SPEED CONTROL SYSTEM .... F3-31
I
STRUCTURAL ViEW ..................... F3-31
IDLING KNOB, IDLING CABLE ...... F3-31
EXHAUST SYSTEM ........................ F3-33
COMPONENTS ............................ F3-33
EXHAUST CONTROLLED
HEATING SYSTEM ....................... F3-35
STRUCTURAL ViEW ..................... F3-35
EXHAUST HEATING
CONTROL UNIT ......................... F3-37
EXHAUST BRAKE UNIT
(POWER CHAMBER} ................... F3-38
MAGNETIC VALVE
(FOR EXHAUST SHUTTER VALVE) F3-39
INTAKE SHUTTER VALVE ............. F3-40
INTAKE SHUTTER
VALVE ACTUATOR .................... F3-40
SOLENOID VALVE
(INTAKE SHUTTER VALVE) .......... F3-41
CANCEL RELAy .......................... F3-41
EXHAUST HEATING SWITCH ........ F3-42
ACCELERATOR SWiTCH ............... F3-42
CLUTCH SWITCH ........................ F3-43 .
NEUTRAL SWITCH ...................... F3-43
EXHAUST BRAKE SWiTCH ............ F3-44
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