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6.2.4. Removal and installation of the measuring instrument of mass of air

Measuring instrument of mass of air and inlet pipeline

1 — the Air inlet
2 — the Connecting element
3 — the Executive mechanism of a butterfly valve
4 — the Damper
5 — the Flange of the inlet pipeline
6 — Laying
7 — the Measuring instrument of mass of air
8 — the Air hose
9 — the Air channel
10 — Consolidation
11 — the Inlet pipeline

6-cylinder petrol engine 112

Removal


 PERFORMANCE ORDER

1. Remove the case of the air filter from a cover of a head of cylinders vertically up.
2. Disunite the socket of the measuring instrument of mass of air.
3. Remove a ventilation hose from the measuring instrument and disconnect from the holder.
4. Release the top clamp of the measuring instrument of mass of air.
5. Pull a hook the top clamp on an air absorption branch pipe. Thus, wring out the weight measuring instrument back so that the clamp could not be recorded any more.
6. Press an air absorption branch pipe clamp the screw-driver down.
7. Remove the measuring instrument of mass of air from the inlet pipeline.


Installation

 PERFORMANCE ORDER

1. Installation is carried out in the sequence, the return to removal.
2. Check visually sealing rings of the measuring instrument of weight for existence of damages, if necessary replace.
3. Before installation of the case of the air filter grease with a thin layer of lubricant, for example, of "NaphtolenH" rubber elements on covers of a head of cylinders and a sealing ring of the measuring instrument.