Technical characteristics of the cylinder block (Opel Kadett E)

The cylinder block is cast from a special cast iron and is one piece with the cylinders.

The cylinder block is stamped with a digital marking in accordance with the size group for the nominal cylinder diameters, as specified in the table "Sizes of piston and cylinder groups". The maximum permissible increase in the cylinder diameter during boring, depending on the pistons used, should not exceed 0.5 mm.

Permissible ovality and conicity of cylinder mirrors in operation (measurements should be taken in four zones), no more than, mm: 0.013.

Note: After boring the cylinders, remove the old cylinder diameter marking on the cylinder block and stamp out a new one.

The source is on the online website (www.OPELBOOK.ru)