2.10.13. Removal and installation of a cover of a head of the block of cylinders

Remove an engine casing.
Unscrew bolts.
Remove an air duct.
Remove the top part of the protection cover, having released the fixing brackets.
Disconnect a hose of ventilation of a case of the engine and a vacuum hose from GBTs cover.

Fig. 2.509. Order of an otvorachivaniye of bolts of fastening of a cover of GBTs

Unscrew GBTs cover bolts in the sequence of 11-1 (fig. 2.509).
Uncover GBTs.

Installation is made in the return sequence, taking into account the following.

The damaged laying and bolts of a cover of GBTs are subject to replacement.

Tighten bolts of a valvate cover in the sequence 1–11.

Inhaling moment
GBTs cover to GBTs: 10 N · m.