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Considering from a cam-shaft drive:
valves No. 1, 3, 5, 7 inlet;
valves No. 2, 4, 6, 8 final.
Gaps in a drive of valves on the cold engine (the temperature of cooling liquid is lower 35 ° C) make:
inlet valve 0,10 + 0,05 mm;
final valve 0,20 + 0,05 mm.
Gaps in a drive of valves on the hot engine (temperature of cooling liquid 80 ° C) make:
inlet valve 0,15 + 0,05 mm;
final valve 0,25 + 0,05 mm.
| PERFORMANCE ORDER |
| 1. To uncover 5 (see fig. Head of the block of cylinders) block heads. |
| 2. To turn a cranked shaft so that both cams of a camshaft on the checked cylinder were directed up. |
| 3. By Shchup to measure a gap between a cam of a cam-shaft and the valve lever 10 (see fig. Camshaft and valves). |
| 4. If the gap differs from specified above, rotation of an adjusting bolt 9 to establish a demanded gap. The gap is considered established correctly if ωσο moves ahead with appreciable effort. |
| 5. In the same way to adjust gaps for other cylinders. |
| 6. To establish a cover of a head of the block. |
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