|
4-5-snyatie-i-ustanovka-vpusknogo-truboprovoda.html
4.5. Removal and installation of the inlet pipeline
|
|
Dump pressure in a power supply system (see Check of compression pressure in cylinders).
Empty the cooling system (see the Head Routine maintenance).
Disconnect cables of the drive of a butterfly valve and a tempostat from a collector of the inlet pipeline.
Remove an air duct sleeve.
Remove the lines of communication interfering access to the inlet pipeline:
Electrical wiring of the IACV-AAC valve, sensor of provision of a butterfly valve (TPS), sensor switch of extreme provisions of a butterfly valve, coil of ignition, powerful transistor, electromagnetic EGRC valve and sensor of temperature of EGR;
The hoses of a cooling path brought to a collector;
Hoses of a heating path;
PCV hose (from the right head of cylinders);
Vacuum hoses of a coal adsorber, GTTs and regulator of pressure;
Hose of a purge of a coal adsorber;
EGR tube;
Grounding tires;
Turn out fixing bolts and remove a collector of the inlet pipeline with sealing laying.
|
Disconnect the giving and returnable fuel pipes from the fuel highway, disconnect an electrical wiring from all injectors and remove the fuel highway.
|
|
Working in strictly certain order, release bolts of fastening of the inlet pipeline.
|
|
Finally turn out fixing bolts and remove the pipeline.
In case of need remove the throttle case from a collector of the inlet pipeline.
|
|
Installation
Installation is made as it should be, the return to an order of dismantle of components — do not forget to make replacement of all sealing and insulating elements. Track that all fixture was tightened with the required effort.
|
|
|
|
Tightening of bolts of fastening of the inlet pipeline is made evenly as it should be, the return to an order of their easing. |
|
|
|
