Land Cruiser URJ200 URJ202 GRJ200 VDJ200 - 1VD-FTV EMISSION CONTROL
EXHAUST FUEL ADDITION INJECTOR (for DPF) - REMOVAL
- NOTICE:
- When fuel lines are disconnected, air may enter the fuel lines, leading to engine starting trouble. Therefore, perform forced regeneration and bleed the air from the fuel lines.
| 1. PRECAUTION |
- NOTICE:
- After turning the ignition switch off, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work ().
| 2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL |
- NOTICE:
- When disconnecting the cable, some systems need to be initialized after the cable is reconnected ().
| 3. REMOVE FRONT FENDER SPLASH SHIELD SUB-ASSEMBLY LH |
Remove the 3 bolts and screw.
Loosen the clip and remove the front fender splash shield LH.
| 4. REMOVE FRONT FENDER SPLASH SHIELD SUB-ASSEMBLY RH |
Remove the 3 bolts and 2 screws.
Loosen the clip and remove the front fender splash shield RH.
| 5. REMOVE NO. 1 ENGINE UNDER COVER SUB-ASSEMBLY |
Remove the 10 bolts and No. 1 engine under cover.
| 6. REMOVE UPPER RADIATOR SUPPORT SEAL |
Remove the 7 clips and upper radiator support seal.
| 7. DRAIN ENGINE COOLANT |
- CAUTION:
- Do not remove the radiator reservoir cap while the engine and radiator are still hot. Pressurized, hot engine coolant and steam may be released and cause serious burns.
- HINT:
- Collect the coolant in a container and dispose of it according to the regulations in your area.
Loosen the radiator drain cock plug.
Remove the radiator reservoir cap to drain the coolant in the radiator.
Loosen the oil filter bracket drain cock plug to drain the coolant in the engine.
Tighten the radiator drain cock plug by hand.
Tighten the oil filter bracket drain cock plug.
- Torque:
- 13 N*m{ 133 kgf*cm, 10 ft.*lbf}
| 8. REMOVE INTERCOOLER ASSEMBLY |
()
| 9. REMOVE AIR CLEANER CAP SUB-ASSEMBLY |
Loosen the hose clamp.
Disconnect the mass air flow meter connector and using a clip remover, detach the wire harness clamp from the air cleaner cap.
Detach the 4 clamps and remove the air cleaner cap.
| 10. REMOVE NO. 1 AIR CLEANER HOSE |
Loosen the hose clamp and remove the No. 1 air cleaner hose.
| 11. REMOVE INTAKE AIR CONNECTOR |
w/ Viscous Heater:
Disconnect the 2 connectors from the viscous with magnet clutch heater and water temperature sensor.
| *A | w/ Viscous Heater |
w/o Viscous Heater:
Disconnect the connector from the water temperature sensor.
Using a clip remover, detach the 3 wire harness clamps.
Loosen the 2 hose clamps and remove the 2 bolts and intake air connector.
| 12. REMOVE NO. 2 ENGINE OIL LEVEL DIPSTICK GUIDE |
Disconnect the wire harness clamp from the No. 2 engine oil level dipstick guide.
Disconnect the ventilation hose from the cylinder head cover RH.
| *A | w/ DPF |
| *B | w/o DPF |
Remove the 2 bolts and No. 2 engine oil level dipstick guide.
Remove the O-ring from the No. 2 engine oil level dipstick guide.
| 13. REMOVE AIR TUBE SUB-ASSEMBLY RH |
Loosen the hose clamp.
Remove the air tube from the throttle body.
| 14. REMOVE DIESEL THROTTLE BODY ASSEMBLY RH |
Disconnect the throttle position sensor connector.
Disconnect the throttle motor connector.
Remove the 2 bolts, 2 nuts and throttle body.
Remove the gasket from the intake pipe.
| 15. REMOVE AIR TUBE SUB-ASSEMBLY LH |
Loosen the hose clamp.
Remove the air tube from the throttle body.
| 16. REMOVE NO. 1 GAS FILTER |
Disconnect the hose from the intake pipe.
Remove the No. 1 gas filter.
| 17. REMOVE NO. 3 INTERCOOLER SUPPORT BRACKET |
for Manual Transmission:
Remove the bolt and disconnect the clutch tube to release cylinder 2 way from the No. 3 intercooler support bracket.
Remove the 2 bolts and No. 3 intercooler support bracket.
| 18. REMOVE DIESEL THROTTLE BODY ASSEMBLY LH |
Disconnect the throttle position sensor connector.
Disconnect the throttle motor connector.
Remove the 2 bolts, 2 nuts and throttle body.
Remove the gasket from the intake pipe.
| 19. REMOVE NO. 1 AIR HOSE |
Loosen the hose clamp and remove the No. 1 air hose.
| 20. REMOVE NO. 3 AIR TUBE |
Disconnect the wire harness from the clamp.
Remove the nut and ground wire.
Remove the bolt and disconnect the wire harness bracket.
Loosen the hose clamp and remove the bolt and No. 3 air tube.
| 21. REMOVE NO. 2 AIR HOSE |
Loosen the hose clamp and remove the No. 2 air hose.
| 22. REMOVE NO. 4 AIR TUBE |
Remove the bolt and disconnect the suction hose.
Loosen the hose clamp and remove the bolt and No. 4 air tube.
| 23. REMOVE NO. 2 AIR CLEANER PIPE SUB-ASSEMBLY |
Disconnect the ventilation hose from the oil separator.
Loosen the hose clamp.
Remove the bolt and No. 2 air cleaner pipe.
| 24. DISCONNECT WATER HOSE SUB-ASSEMBLY |
| *A | w/ Rear Heater |
| *B | w/o Rear Heater |
| 25. REMOVE HEATER WATER PIPE SUB-ASSEMBLY (w/ Viscous Heater) |
Remove the 4 bolts and disconnect the 4 water hose ends, and then remove the heater water pipe.
| 26. REMOVE NO. 1 AIR CLEANER PIPE SUB-ASSEMBLY |
Loosen the hose clamp.
Remove the bolt and No. 1 air cleaner pipe.
| 27. DISCONNECT FUEL HOSE |
w/ DPF:
| *a | for Fuel Filter with Heater |
| *b | for Fuel Filter without Heater |
w/o DPF:
| *a | for Fuel Filter with Heater |
| *b | for Fuel Filter without Heater |
| 28. REMOVE NO. 3 WATER BY-PASS PIPE (w/o Viscous Heater) |
Remove the 2 bolts and disconnect the 2 water hose ends, and then remove the No. 3 water by-pass pipe.
| 29. DISCONNECT ENGINE WIRE |
LH Side:
Disconnect the 4 connectors.
Using a clip remover, detach the 3 wire harness clamps.
Disconnect the 2 connectors.
Using a clip remover, detach the 3 wire harness clamps.
Disconnect the 8 connectors.
| *A | w/ DPF | *B | w/o DPF |
Remove the bolt and engine wire harness bracket labeled B.
Using a clip remover, detach the wire harness clamp labeled D.
Remove the 2 bolts and disconnect the engine wire protector labeled A.
for RHD:
Disconnect the wire harness from the wire harness clamp holder labeled C.
RH Side:
Disconnect the 7 connectors.
| *A | w/ DPF | *B | w/o DPF |
Using a clip remover, detach the wire harness clamp.
Remove the 3 bolts and disconnect the wire harness protector labeled A.
Remove the bolt and wire harness bracket labeled B.
Remove the screw grommet, nut and glow plug wire harness labeled C.
for RHD:
Disconnect the wire harness from the wire harness clamp holder.
| *A | w/ DPF |
| *B | w/o DPF |
for RHD:
Remove the bolt and wire harness clamp holder.
Rear Side:
Using a clip remover, detach the wire harness clamp.
| *A | w/ DPF |
| *B | w/o DPF |
Remove the 2 bolts and 2 ground wires labeled C.
Remove the 2 bolts and disconnect the engine wire harness protector labeled B.
w/ DPF:
Disconnect the 3 connectors.
w/o DPF:
Disconnect the connector.
Remove the screw grommet, nut and disconnect the glow plug wire harness labeled A.
| 30. REMOVE NO. 1 VACUUM SWITCHING VALVE ASSEMBLY |
Disconnect the 2 vacuum hoses.
Remove the bolt and vacuum switching valve.
| 31. REMOVE NO. 1 VACUUM TRANSMITTING PIPE SUB-ASSEMBLY |
Disconnect the 2 vacuum hoses.
Remove the 3 bolts and vacuum transmitting pipe.
| 32. REMOVE CYLINDER HEAD COVER SILENCER LH |
Remove the 4 bolts and cylinder head cover silencer.
| 33. REMOVE NO. 2 FUEL INJECTOR PROTECTOR |
Detach the hose clamp.
Remove the bolt and No. 2 fuel injector protector.
| 34. REMOVE CYLINDER HEAD COVER SILENCER RH |
Remove the 4 bolts and cylinder head cover silencer.
| 35. REMOVE NO. 1 FUEL INJECTOR PROTECTOR |
Remove the bolt and No. 1 fuel injector protector.
| 36. REMOVE EXHAUST FUEL ADDITION INJECTOR ASSEMBLY |
Disconnect the 2 exhaust fuel addition injector connectors.
| *A | for Bank 1 |
| *B | for Bank 2 |
Remove the 2 bolts, 2 washers and 2 nozzle holder clamps.
| *A | for Bank 1 |
| *B | for Bank 2 |
| *1 | Washer |
| *2 | Nozzle Holder Clamp |
Remove the 2 exhaust fuel addition injectors and 2 gaskets.
| 37. DISCONNECT FUEL TUBE SUB-ASSEMBLY |
Turn the 2 retainers shown in the illustration.
| *A | for Bank 1 |
| *B | for Bank 2 |
- NOTICE:
Disconnect the 2 fuel tube connectors from the exhaust fuel addition injector.
| *1 | Fuel Tube Connector |
| *2 | Exhaust Fuel Addition Injector |
| *3 | Retainer |
| *4 | O-Ring |
| 38. REMOVE FUEL INJECTOR SEAL |
Remove the 2 fuel injector seals.
| *1 | Fuel Injector Seal |