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3.1.2.5. Assembly of the engine

Prevention

In some engines of the early period of release in a head of the block of cylinders bolts of old type, i.e. with a six-sided head are used. In case of assembly of knot a sleeve of the cylinder piston of new type (the cut on sleeves of cylinders) in the engine of the early period of release (without cut on sleeves of cylinders) should be replaced surely the following details: bolts of a head of the block of cylinders (Torx N55), washers under these bolts and the modified laying of a head. It is also necessary to observe the method of tightening of a head of the block of cylinders specific to Torx bolts.