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3-2-1-4-kryshka-golovki-bloka-cilindrov.html
3.2.1.4. A cover of a head of the block of cylinders
Sequence of an inhaling of nuts of fastening of a cover of a head of cylinders
Removal
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| 1. Disconnect high-voltage wires from spark plugs, get wires from assembly скоб on a cover of a head of the block of cylinders. |
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| 2. Ослабьте collars also disconnect a ventilation hose картера in a back part of a cover of a head of cylinders. |
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3. Ослабьте collars also disconnect a hose of an oil separator from the union on a cover of a head of cylinders and a hose in the bottom part of an oil separator.
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4. Turn away bolts (are specified by arrows) and remove an oil separator in a forward part of a head of cylinders. |
| 5. In sequence, return specified in fig. Sequence of an inhaling of nuts of fastening of a cover of a head of cylinders, ослабьте also turn away a nut of fastening of a cover of a head of cylinders, remove nuts and washers. |
| 6. Lift a cover and remove. Get a lining from a flute in, the cover provided on external edge, and also ring уплотнители from apertures under candles and from the central aperture under a hairpin of fastening of a cover. |
| 7. Check up presence of damages on cover sealants, if necessary уплотнители replace. |
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Installation
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1. Carefully clear condensed surfaces of a cover and a head of cylinders, completely remove oil traces. Put hermetic drops on semicircular samples in a head of cylinders (are specified by arrows). |
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2. Lay in a flute on a cover a rubber lining, having tracked correctness of packing on all length. |
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3. Establish sealing rings of spark plugs and a sealant of the central hairpin. If necessary it is possible to fix уплотнители preliminary having greased with their thin layer of hermetic. |
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4. Put hermetic drops on a lining approximately in 1 sm on either side of from edges of semicircular sample under a cover of a back neck of a cam-shaft of final valves. |
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5. Cautiously establish a cover of a head of cylinders into place, thus displacement of rubber sealants of a cover is not supposed. |
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| 6. Be convinced of correctness of installation of a cover then establish on cover hairpins rubber уплотнители, washers and wrap nuts. |
| 7. Besiege a cover into place, then turn and slightly tighten the central nut (N 1) and four nuts on cover corners in the following sequence: 10, 11, 13 and 8. Tighten cover nuts in the specified sequence (cм. Fig. Sequence of an inhaling of nuts of fastening of a cover of a head of cylinders), ослабьте also turn away a nut of fastening of a cover of a head of cylinders, with the set moment. |
| 7. Attach to a cover ventilation hoses картера, fix collars. |
| 8. Attach a hose to the bottom part of an oil separator, establish an oil separator in a place and reliably tighten bolts. Dress an oil separator hose on the union of a cover and fix a collar. |
| 9. Attach high-voltage wires to spark plugs, without breaking a former order, and insert wires in скобы fastenings. Connect the battery to weight. |
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