| 1. To mark pistons with serial numbers of cylinders in which they were. |
| 2. To mark rods and covers of the bottom heads that at assembly not to mix a detail. |
| 3. To turn a cranked shaft in the provision of the bottom dead point. |
4. To clear carbon deposits (deposit) in the top part of cylinders.
Prevention
If on a cylinder mirror in a zone of the top dead point of the piston there is an appreciable fillet, it is necessary to remove it to демонта жа from the piston cylinder assembled with a rod. For this purpose it is necessary to use a shaber. Not to apply bigger efforts in order to avoid breakage of rings and piston damages.
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| 5. Cover of the bottom head of a rod. |
6. The piston assembled with a rod. Вытолкнуть piston suitable adaptation.
Prevention
To establish on shatunny bolts safety tubes, not to injure a neck of a cranked shaft, see fig. Installation of safety tubes on shatunny bolts.
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