5.13.6. Replacement of laying of an inlet pipe

At violation of tightness of laying of a receiver and an inlet pipe the engine works unevenly ("troit"). If it is not possible to eliminate malfunction with tightening of fastenings of a receiver and an inlet pipe, replace laying.
It will be required to you: keys "on 10", "on 13", "on 15", a six-sided key "on 8", the screw-driver with a flat edge.
1. Weaken an inhaling of a collar of fastening of the airbringing hose, remove a hose and take him aside.
2. Disconnect the end of a cable from the sector of the drive of a butterfly valve.
3. Turn out two bolts of fastening of an arm of a braid of a cable and take him aside.
4. Weaken an inhaling of collars and remove a hose of the regulator of idling and a hose of ventilation.
5. Turn out four bolts of fastening of a butterfly valve to a receiver and take it aside.
6. Disconnect a block of a plait of wires from the idling regulator.
7. Weaken an inhaling of a collar and remove the airbringing idling regulator hose.
8. Weaken a collar inhaling …
9. … also remove the taking-away adsorber hose from the receiver union.
10. Turn off nuts of fastening of a receiver to an inlet pipe and remove a receiver.
11. Clear privalochny surfaces of an inlet pipe and a receiver of old laying.
12. Turn off nuts of the giving and drain fuel highways and take the highway aside, previously having reduced pressure in fuel highways (see. "Pressure decrease in a power supply system").
13. Turn off nuts of fastening of an inlet pipe to a head of the block of cylinders and remove an inlet pipe assembled with a fuel stage.

Note
At certain skills of the performer above-mentioned operations on a detachment of hoses of fuel highways can be not carried out as for replacement of laying of an inlet pipe it is enough to take away of it from a head of the block of cylinders so as far as flexibility of hoses of fuel highways allows.

14. Clear a privalochny surface of an inlet pipe and a head blocks of cylinders of the remains of old laying.
15. Establish the removed details as it should be, the return to removal.