Pre-removal Operation
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Post-installation Operation
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| REMOVAL STEPS |
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|---|---|---|---|
| 1. |
PCV hose connection |
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| 2. |
Injector connector |
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| 3. |
Idle speed control servo connector |
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| 4. |
Throttle position sensor connector |
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| 5. |
Emission control equipment hose connector |
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>>A<< |
6. |
Fuel high-pressure hose connection |
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| 7. |
O-ring |
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| 8. |
Fuel return hose connection |
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| 9. |
Fuel hose |
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| >>A<< |
10. |
Delivery pipe pressure regulator |
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| 11. |
O-ring |
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| <<A>> |
12. |
Fuel delivery pipe and fuel injector assembly |
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| 13. |
Insulators |
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| >>A<< |
14. |
Fuel injector assembly |
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| 15. |
O-ring |
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| 16. |
Fuel injector sheets |
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| 17. |
Insulators |
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| 18 |
Fuel injectors |
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| 19. |
Fuel delivery pipe |
REMOVAL SERVICE POINT
INSTALLATION SERVICE POINT
>>A<<
FUEL INJECTOR ASSEMBLY/DELIVERY PIPE PRESSURE REGULATOR/FUEL HIGH-PRESSURE HOSE INSTALLATION
CAUTION- 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.
- 8.9 ± 1.9 N·m <Delivery pipe pressure regulator>
- 5.0 ± 1.0 N·m <Fuel high-pressure hose>
Tightening torque: