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Nozzle Replacement
A system with pilot injection 1. Complete decompression and remove the valve body. 2. Remove the housing gasket and seal wire (photo). 3. Remove the nozzle (photos)
| 13.3 Cover screws nozzles 1. Cover 2.3. Screws
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| 13.46 The dimensions of the mandrel (outside the brackets in mm) and the scheme of its location at dislodging nozzles 1. The mandrel 2. Plastic hammer 3. Dimensions in mm
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| 13.5 When removing the nozzles always change O-rings 1. Large 2. Small Ring Ring 3. The rubber ring
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| 13.6b Move aside the tab and push the output 1. Screwdriver 2. Tab 3. Conclusion 4. Eject
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4. Open the valve and gently knock the nozzle blows to the mandrel with an inner diameter of at least 5.4 mm (photo). Do not damage the nozzle. 5. If you change only the O-rings, then replace the small and large rubber rings, lubricate them with silicone grease. Install nozzle (see photo). 6. If changing a faulty nozzle, then remove the plug from the output wires faulty injector, what do the following: a) remove the lock output (photo) b) a thin screwdriver to pull the latch and immediately push the conclusion not to pull the wire (photo) c) Cut the wire right at the hub (photo), pre-defined by the scheme should be carried out (see photo). 7. Pass the new cable through the seal and sleeve (seal replacement). 8. Put the sleeve, attach the wire to the terminal and crimp. Insert the output connector to the wiring diagram guided (photo). 9. Insert the output in the slot.
| 13.6a For disconnecting the output from the connector remove the holder 1. Push the
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| 13.6v Cut the wire from the sleeve and pull out of the sleeve
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| 13.8a Connecting wire nozzle 1. Wires 2. Lock 3. The new nozzle 4. Through sealing sleeve 5. 6. 7. Conclusions Bushings
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Appointment (to drive) | Connector pin No. | Wire color | A nozzle (+) | 1 | G green | A nozzle () | 2 | W white | The fuel injector (+) | 3 | Vsiny | The nozzle () | 4 | R Red | By the solenoid valve equalizer idling air conditioner () | 5 | Vsiny | By the solenoid valve equalizer idling air conditioner () | 6 | Vsiny | By solenoid fast idling (+) | 7 | B / W sinebely | By the solenoid valve of fast idling () | 8 | B / W sinebely |
| 13.86 Diagram colors of the wires and circuit wiring harness connector and nozzles on the engines V6 (VG30i) and Z24I (since 1987) with a system of pre-injection
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Appointment (to the actuator (injector) + Jets zelenobely A nozzle to the conclusion 1 The nozzle to terminal 3 nozzles zheltobely A nozzle to a conclusion 2 The nozzle to terminal 4 The numbering of connector pins
12. Push the nozzle, make the effort by hand, turn the body and ensure the correct installation of the injectors. 13. Lubricate the seal wire (photo). 14. Replace the cover nozzles, tighten the screws, lubricated with fixing structure and tighten crosswise. 15. Apply silicone gasket body composition (air filter, set only after setting silicone sealant). 16. Install the valve body in the reverse order. 17. Make sure there are no leaks, check the quality of the mixture in the service station (make sure there are no air leaks through the upper nozzle seal).
| 13.11 Installation of nozzles
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| 13.8v Location injectors and valves on the valve core puse 1.10. 2. A nozzle valve body 3. Thermocouple 4. To the front of the engine 5. The valve equalizer idling conditioner 6. The valve high idle speed nozzle 7.9 V 8.
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Direct injection 18. Follow the decompression disconnect batarek; weight and drain the liquid. 19. Disconnect the spark, remove the cover and take pa predelitelya wires aside.
| 13.13 Lubrication through wires silicone sealant composition 1. Push
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| 13.20 Intake manifold on engines VS
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| 13.25 Details of the nozzle attachment 1. Ring 2 grommets
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20. Designate and disconnect all wiring connectors, cables and hoses in front of the intake manifold (photo). 21. On engines V6 unscrew the bolts and remove the intake manifold. 22. Disconnect from the distributor to the fuel injector tube. 23. Disconnect the injectors (photo). 24. Remove the distributor with atomizers. 25. Remove the bolts and remove the nozzle (see photo). 26. Before installing a new ring moisten with gasoline and set new injectors press them to the distributor. 27. Install the valve assembly with nozzles, screw and tighten bolts. 28. Attach the connectors to the injectors. 29. Clean and install the collector and replace the gasket. 30. Tighten the bolts to the intake manifold pipe. Tighten to the specified torque. 31. Attach the recirculation tube, hoses, wires and cables, without breaking their previous setting. Attach the wire clamps. 32. Install pressure regulator. Other operations are performed in reverse order.
| 13.23 Connector nozzles on the V6 engine
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| 14.2 Items to adjust high idle speed on the case flap 1. Fuser 2. Heater housing 3. Throttle lever 4. Adjustment biht S2 5. Adjusting screw throttle 6. 7. Craving cam roller axis 8.
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