Engine block
1 – block of cylinders of the engine; 2 – back cover; 3 - sealing ring; 4 - oil drain plug; 5 - oil pan gasket; 6 - oil pan; 7 – a plug of a technological opening of the block of cylinders; 8 - plug of the oil channel; 9 - plug for draining the coolant from the cylinder block; 10 - cork; covering the hole for installing the crankshaft at TDC
The cast iron cylinder block has cylinders and crankshaft bearing housings molded directly into its material. Contains five crankshaft main bearing seats. Between adjacent cylinders in the cylinder block are channels for the passage of coolant.
Designation of the cylinder block: 89 FF 6015 AB.
| Cylinder diameters: | |
| - nominal: | |
| group A | 82.500 - 82.515 mm |
| group B | 82.515 - 82.530 mm |
| group C | 82.660 - 82.675 mm |
| group D | 82.675 - 82.690 mm |
| - repair: | |
| 0,5 | 83.000 – 83.015 mm |
| 1,0 | 83.500 - 83.515 mm |
| Diameter of openings of nests of loose leaves of main bearings | 53.683 - 53.696 mm |
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