49909390

2.3.1. Removal and installation of laying of cases of nozzles (K4J engine)

Removal
Disconnect wires from plugs of the rechargeable battery, since the minus plug.
Remove an inlet collector.

ATTENTION
Be careful of emissions of gasoline at a detachment of the bringing fuel-supply line from a toplivoraspredelitelny stage.


Fig. 2.200. Untwisting of nuts of fastening of the protection cover of a toplivoraspredelitelny stage: 1 – nuts


Turn off two nuts of fastening of the protection cover of a toplivoraspredelitelny stage (fig. 2.200).
Turn off a plait of wires aside.
Disconnect:
– the union of the bringing fuel-supply line;
– blocks of wires from nozzles;

Fig. 2.201. A detachment of the union of the bringing fuel-supply line and blocks of wires of fuel nozzles and the sensor of a detonation: 1 – the union of the bringing fuel-supply line; 2 – blocks of wires of nozzles; 3 – blocks of wires of the sensor of a detonation


– blocks of wires from the sensor of a detonation (fig. 2.201).
Turn off bolts of fastening of a toplivoraspredelitelny stage.
Carefully pull a toplivoraspredelitelny stage on yourself and remove it.

Fig. 2.202. Removal of a tube of the masloizmeritelny probe: 1 – bolts of fastening of a toplivoraspredelitelny stage; 2 – nut of fastening of a plait of wires; 3 – tube of the masloizmeritelny probe


Turn off a nut of fastening of a plait of wires and pick up the directing phone of the masloizmeritelny probe (fig. 2.202).

Fig. 2.203. Untwisting of bolts of fastening of a lining of cases of nozzles


Turn off bolts of fastening of a lining of cases of nozzles (fig. 2.203).

Installation
Laying of a lining of cases of nozzles is subject to obligatory replacement.
Establish all bolts of fastening.
Apply:
– a lining of cases of nozzles to the top cover of the GRM drive also wrap a bolt And by hand;
– a lining of cases of nozzles to a support of a pendular engine mount, having tightened a bolt In by hand.

Fig. 2.204. Installation of new laying of cases of nozzles


Rest a lining of cases of nozzles against laying From a cover of a head of the block of cylinders (fig. 2.204).
Tighten in the order shown in the figure 2.204 the required moment:
– bolts of fastening of the 11 and 12 lining of cases of nozzles (25 N · l);
– bolts of fastening of the 13 and 20 lining of cases of nozzles (21 N · м).
Tighten the required moment:
– bolt of fastening of the top cover of the GRM drive (44 N · l);
– bolt of fastening of a support of a pendular suspension bracket (44 N · м).
Establish an inlet distributive collector.
Installation is made as it should be, the return to removal.
Attach wires to plugs of the rechargeable battery, since the plus plug.