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Replacing the engine intake manifold gasket
If damaged gaskets between the flanges of the intake manifold (the receiver) and the cylinder head can not achieve the normal operation of the engine as suction additional air into the receiver does not allow the engine management system to provide the optimum composition of the fuel mixture required for each mode of operation. If you can not eliminate the air leak by tightening the bolts and nuts of the receiver to the cylinder head, replace the gasket. In addition, if certain work on the engine is required to remove the receiver. In such cases, the lining of the receiver it is necessary to replace the new one. You will need: face head "12", "14" spanner "10", "12", "14", an extension cord, knob-nose pliers. 2. Disconnect a wire from the plug ?�-?� the storage battery. |
| | 4. Remove the four screws on the support bracket to the receiver and the cylinder block of the engine ... | 5. ... and remove the bracket. |
| | 6. Loosen the bolt clamp ring ... | 7. ... and detach the air supply pipe of the throttle assembly. |
| | 8. Overcoming the resistance of the lock, remove the unit from the sector throttle tip of the throttle cable. | 9. Remove from the slot in the bracket cable of a drive throttle and move it to the side. |
| | 10. Press the spring clamp and disconnect the throttle position sensor wiring harness connector. | 11. In a similar manner Disconnect the wiring harness from the intake air temperature sensor and absolute pressure in the inlet pipeline (photo for illustration done on the removed receiver) ... |
| | 12. ... and the regulator of idling. | 13. Squeeze the pliers bent antennae hose clip crankcase ventilation to the fitting of the throttle assembly ... |
| | 14. ... and disconnect the hose. | 15. In a similar way to disconnect a hose large branch crankcase ventilation from the tee ... |
| | 16. ... and hoses, vacuum brake booster 1 and the purge solenoid valve 2. | 17. Press the screwdriver tabs shoe attachment wiring harness to the injectors of the engine ... |
| 18. ... and remove the pads. |
NOTE So a clamp fastening of the harness to the body of the fuel rail. |
| | 19. Squeeze the pliers locks securing the holder to the body harness fuel rail ... | 20. ... and take the harness holder to the side. |
| | 21. Squeeze the two clamps securing the fuel nozzle to the fuel rail fitting ... | 22. ... and take the tip in the direction of the fuel. |
| | 23. Remove the two screws on the engine cover bracket decorative ... | 24. ... and remove the bracket. |
| | 25. Remove the bolt arm pads harness to the receiver ... | 26. ... and move the bracket with the pad and the wiring to the side. |
| | 27. Remove the two screws on the bracket purge solenoid valve to the receiver and, without disconnecting from the valve and hose connector with wires ... | 28. ... take him aside. |
| 29. Remove the bolt bracket wiring harness to the receiver and take the harness together with an arm to the side. |
| | 31. Squeeze the pliers bent antennae hose clip for supplying coolant to the throttle assembly ... | 32. ... and disconnect the hose. |
| 33. In a similar way to disconnect the hose from the fitting on the receiver. |
NOTE So arranged the nuts securing the receiver to the cylinder head. |
| | 34. Remove the nuts securing the receiver to the cylinder head ... | 35. ... Take the receiver to the side ... |
| 36. ... and remove the pins from the cylinder head gasket. |
37. Install a new gasket and all previously removed parts in reverse order of removal. |
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