2f3e5fd0 Installation of the camshaft of inlet valves of a forward head of the block

Fig. 2.304. Combination of tags of gear wheels of the drive of the camshaft

Apply a layer of engine oil on the face persistent surfaces of the camshaft. Enter into gearing of a gear wheel of the drive of camshafts of final and inlet valves, having combined with each other adjusting tags (two points) on gear wheels. Install the camshaft of inlet valves on a head of the block of cylinders (fig. 2.304).

Fig. 2.305. Marking of covers of bearings

Establish covers of bearings according to marking on their cases (fig. 2.305).

Fig. 2.306. Order of tightening of bolts of fastening of the left covers of bearings

Apply a thin film of engine oil on a carving and under heads of bolts of fastening of covers of bearings. Establish and evenly tighten ten bolts of fastening of covers of bearings in several passes the moment of an inhaling of 16 N · m in the sequence shown in the figure 2.306.
Turn off a technological bolt.
Turn the camshaft and arrange cams working ledges up, check and adjust, if necessary, a gap in the drive of valves.

Fig. 2.307. Places of putting sealant on segment caps: 1 – sealant

Remove old sealing material. Apply sealant on segment caps, as shown in the figure 2.307.

Fig. 2.308. Installation sites of segment caps

Establish four segment caps in heads of the block of cylinders (fig. 2.308).