| 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 assemblage not to mix a detail. |
| 3. To turn a cranked shaft in position of the bottom dead point. |
4. To clear adjournment of carbon (deposit) in the top part of cylinders.
The prevention If on a cylinder mirror in a zone of the top dead point of the piston there is an appreciable fillet, it should be removed to демонта жа from the piston cylinder in gathering with a rod. For this purpose it is necessary to take advantage шабером. Not to apply больший efforts in order to avoid breakage of rings and piston damages.
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| 5. A cover of the bottom head of a rod. |
6. The piston in gathering with a rod. To push out the piston the suitable adaptation.
The prevention To establish on шатунные bolts safety tubes, not to damage a neck of a cranked shaft, fig. Installation of safety tubes on шатунные bolts see.
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