Exhaust Manifold W/ Turbocharger (For Dpf) Removal
PRECAUTION
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
REMOVE FRONT EXHAUST PIPE ASSEMBLY
REMOVE INTERCOOLER ASSEMBLY
REMOVE NO. 1 ENGINE UNDER COVER
REMOVE NO. 2 ENGINE UNDER COVER
DRAIN ENGINE COOLANT
REMOVE FRONT WHEEL RH
REMOVE FRONT FENDER APRON SEAL UPPER
REMOVE FRONT FENDER SEAL
REMOVE AIR CLEANER ASSEMBLY
REMOVE VENTILATION PIPE
REMOVE NO. 1 TURBO INSULATOR
REMOVE NO. 1 EXHAUST MANIFOLD HEAT INSULATOR
REMOVE NO. 2 EXHAUST MANIFOLD HEAT INSULATOR
REMOVE NO. 3 EXHAUST MANIFOLD HEAT INSULATOR
REMOVE TURBINE OUTLET ELBOW STAY
REMOVE NO. 2 TURBINE OUTLET ELBOW
DISCONNECT NO. 1 FUEL PIPE
REMOVE TURBINE OUTLET ELBOW
DISCONNECT NO. 1 TURBO WATER HOSE
REMOVE TURBOCHARGER STAY
REMOVE TURBO OIL INLET PIPE SUB-ASSEMBLY
REMOVE TURBOCHARGER SUB-ASSEMBLY
REMOVE NO. 1 TURBO WATER PIPE SUB-ASSEMBLY
REMOVE COMPRESSOR INLET ELBOW
Exhaust Manifold W/ Turbocharger (For Dpf) -- Removal |
- 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 (HILUX_TGN26 RM000004QR1006X.html).
2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL |
- NOTICE:
- When disconnecting the cable, some systems need to be initialized after the cable is reconnected (HILUX_TGN26 RM000004QR3009X.html).
3. REMOVE FRONT EXHAUST PIPE ASSEMBLY |
(HILUX_TGN26 RM00000456A00DX.html)
4. REMOVE INTERCOOLER ASSEMBLY |
(HILUX_TGN26 RM0000015B901FX.html)
5. REMOVE NO. 1 ENGINE UNDER COVER |
6. REMOVE NO. 2 ENGINE UNDER COVER |
- 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.
Loosen the radiator drain cock plug.
- HINT:
- Collect the coolant in a container and dispose of it according to the regulations in your area.
Drain the coolant by removing the radiator reservoir cap and, using a wrench, remove the vent plug.
Loosen the cylinder block drain cock plug.
Text in Illustration*1
| Radiator Reservoir
| *2
| Radiator Reservoir Cap
|
*3
| Vent Plug
| *4
| Cylinder Block Drain Cock Plug
|
*5
| Radiator Drain Cock Plug
| -
| -
|
9. REMOVE FRONT FENDER APRON SEAL UPPER |
Remove the 5 clips and front fender apron seal upper.
10. REMOVE FRONT FENDER SEAL |
Remove the 5 clips and front fender seal.
11. REMOVE AIR CLEANER ASSEMBLY |
Detach the wire harness clamp and disconnect the mass air flow meter connector.
Loosen the hose clamp and disconnect No. 1 air cleaner hose from the compressor inlet elbow.
Remove the 2 bolts and air cleaner together with the No. 1 air cleaner hose.
12. REMOVE VENTILATION PIPE |
Remove the bolt and disconnect the 2 ventilation hoses and ventilation pipe.
13. REMOVE NO. 1 TURBO INSULATOR |
Remove the 2 bolts and No. 1 turbo insulator.
14. REMOVE NO. 1 EXHAUST MANIFOLD HEAT INSULATOR |
Remove the bolt and No. 1 exhaust manifold heat insulator.
15. REMOVE NO. 2 EXHAUST MANIFOLD HEAT INSULATOR |
Remove the 2 bolts and No. 2 exhaust manifold heat insulator.
16. REMOVE NO. 3 EXHAUST MANIFOLD HEAT INSULATOR |
Remove the 2 bolts and No. 3 exhaust manifold heat insulator.
17. REMOVE TURBINE OUTLET ELBOW STAY |
Detach the wire harness clamp and remove the bolt, nut and turbine outlet elbow stay.
18. REMOVE NO. 2 TURBINE OUTLET ELBOW |
Remove the 3 nuts, No. 2 turbine outlet elbow and gasket.
19. DISCONNECT NO. 1 FUEL PIPE |
Detach the hose clamp and disconnect the No. 4 turbo water hose from the No. 4 water by-pass pipe.
Disconnect the exhaust fuel addition injector connector.
Remove the union bolt and gasket.
Disconnect the No. 1 fuel pipe from the turbine outlet elbow.
20. REMOVE TURBINE OUTLET ELBOW |
Disconnect the No. 3 turbo water hose from the No. 3 water by-pass pipe.
Text in Illustration*1
| Gasket
| *2
| Union Bolt
|
*3
| No. 3 Water By-pass Pipe
| *4
| No. 4 Water By-pass Pipe
|
*5
| No. 3 Turbo Water Hose
| *6
| Turbine Outlet Elbow
|
Remove the 3 nuts, turbine outlet elbow and gasket.
Remove the bolt, union bolt, gasket and No. 3 water by-pass pipe from the turbine outlet elbow.
Remove the union bolt, gasket and No. 4 water by-pass pipe from the turbine outlet elbow.
21. DISCONNECT NO. 1 TURBO WATER HOSE |
Disconnect the No. 1 turbo water hose and No. 9 water by-pass hose.
22. REMOVE TURBOCHARGER STAY |
Remove the 2 bolts, nut and turbocharger stay.
23. REMOVE TURBO OIL INLET PIPE SUB-ASSEMBLY |
Remove the 2 bolts, 2 nuts, union bolt, turbo oil inlet pipe and 3 gaskets.
- NOTICE:
- Do not loosen the nut labeled A in the illustration.
24. REMOVE TURBOCHARGER SUB-ASSEMBLY |
Disconnect the 2 connectors and detach the wire harness clamp.
Remove the 3 nuts, turbocharger and gasket.
25. REMOVE NO. 1 TURBO WATER PIPE SUB-ASSEMBLY |
Disconnect the No. 2 water by-pass hose from the compressor inlet elbow.
Remove the 2 nuts, bolt, No. 1 turbo water pipe and gasket from the turbocharger sub-assembly.
26. REMOVE COMPRESSOR INLET ELBOW |
Remove the No. 7 water by-pass hose and No. 9 water by-pass hose from the compressor inlet elbow.
Remove the 2 nuts, compressor inlet elbow and gasket from the turbocharger sub-assembly.