[13A] MULTIPORT FUEL INJECTION (MPI) <4G63> - - INJECTOR - REMOVAL AND INSTALLATION | PRINT PAGE / INDEX / PRIOR / NEXT

INJECTOR

REMOVAL AND INSTALLATION
Pre-removal Operation Fuel Discharge Prevention (Refer to ). Intercooler Assembly and Intercooler Outlet Air Hose Removal <4G63-DOHC> (Refer to GROUP 15, Intercooler ). Accelerator Cable Removal (Refer to GROUP 17, Accelerator Cable and Pedal ). | Post-installation Operation Accelerator Cable Installation (Refer to GROUP 17, Accelerator Cable and Pedal ). Accelerator Cable Adjustment (Refer to GROUP 17,On-vehicle Service - Accelerator Cable Adjustment ). Intercooler Assembly and Intercooler Outlet Air Hose Installation <4G63-DOHC> (Refer to GROUP 15, Intercooler ). Fuel Leakage Inspection.
|  |  | REMOVAL STEPS
--- | --- | --- | ---
|  | 1. | PCV hose connection
|  | 2. | Injector connector
|  | 3. | Purge control solenoid valve connector
|  | 4. | EGR solenoid valve connector
|  | 5. | Emission control equipment hose connector
|  | 6. | O-ring
| >>A<< | 7. | Fuel high-pressure hose connection
|  | 8. | Fuel return hose connection
|  | 9. | O-ring
| >>A<< | 10. | Delivery pipe pressure regulator
<<A>> |  | 11. | Fuel delivery pipe and fuel injector assembly
|  | 12. | Insulators
| >>A<< | 13. | Fuel injector assembly
|  | 14. | O-ring
|  | 15. | Fuel injector sheets
|  | 16. | Fuel injectors
|  | 17. | Insulators
|  | 18. | Fuel delivery pipe
| REMOVAL SERVICE POINT
| <<A>> FUEL DELIVERY PIPE AND FUEL INJECTOR ASSEMBLY REMOVAL CAUTION Do not drop the injector. Remove the fuel delivery pipe with the fuel injector assembly attached to it.
| INSTALLATION SERVICE POINT
| >>A<< FUEL INJECTOR ASSEMBLY/DELIVERY PIPE PRESSURE REGULATOR/FUEL HIGH-PRESSURE HOSE INSTALLATION CAUTION Do not let the engine oil get into the delivery pipe will be damaged. Apply a drop of new engine oil to the O-ring. Turn the fuel injector assembly. To the right and left to install to the fuel delivery pipe. Repeat for delivery pipe pressure regulator and fuel high-pressure hose. Be careful not to damage the O-ring. After installing, check that the item turns smoothly. If it dose not turn smoothly, the O-ring may be trapped, remove the item, re-install it into the fuel delivery pipe and check again. Tighten the delivery pipe pressure regulator and fuel high-pressure hose to the specified torque. Tightening torque: 8.9 ± 1.9 N·m <Delivery pipe pressure regulator> 5.0 ± 1.0 N·m <Fuel high-pressure hose>

[13A] MULTIPORT FUEL INJECTION (MPI) <4G63> - - INJECTOR - REMOVAL AND INSTALLATION | PRINT PAGE / INDEX / PRIOR / NEXT

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