2.3.15. Removal and installation of the valve of 1 system of change of phases of gas distribution

NOTE
Consolidations and manzhetny consolidations need to be replaced.

Removal

Fig. 2.54. Engine casing


Remove a casing of the engine (fig. 2.54).
Disconnect the electric socket 1.

Fig. 2.140. Electric socket and holder of a plait of wires


Turn off the holder of a plait of wires (fig. 2.140).

NOTE
It is forbidden to take the valve of 1 system of change of phases of gas distribution for the plug.


Fig. 2.141. Fastening of the valve of system of change of phases of gas distribution


Turn off bolts and take the valve of 1 system of change of phases of gas distribution from the case (fig. 2.141).

Installation
The new valve of 1 system of change of phases of gas distribution should be got from packing just before installation.

NOTE
On the valve of 1 system of change of phases of gas distribution and in the case there should not be pollution.

ATTENTION
Protect the valve of 1 system of change of phases of gas distribution from physical impact (blows and pushes).

Moisten a sealing ring with engine oil.
Accurately insert the valve of 1 system of change of phases of gas distribution into the case and to press it by hand against the stop, horizontally concerning a valve axis.
Twist bolts and tighten them a dynamometer key and a graggers 1/4’’ with TORX T20 head, and also Bithalter from a set of heads of TORX.
Further installation and assembly is carried out in the return to sequence removal.

Inhaling moment
Valve of 1 adjustment of phases of gas distribution: 4 N · m.