Fig. 2.109. Check of a privalochny surface of a head of the block of cylinders

By means of a line of set of probes check planeness of a privalochny surface of a head of the block of cylinders (fig. 2.109).

The most admissible not planeness: no more than 0,05 mm.

ATTENTION Grinding of a head of the block of cylinders is not allowed.