The power supply system is intended for приго-товления to a gas mixture of required structure on all power setting, submissions топли-ва to the engine and a




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НазваниеThe power supply system is intended for приго-товления to a gas mixture of required structure on all power setting, submissions топли-ва to the engine and a
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The power supply system is intended for приго-товления to a gas mixture of required structure on all power setting, submissions топли-ва to the engine and a filtration of fuel and возду-ха. The power supply system includes: a fuel tank with топли-вопроводами, the fuel pump, the filter of thin clearing of fuel, the carburettor, the air filter with a temperature regulator and возду-хопроводами, an inlet pipe and a drive управ-ления the carburettor. The fuel tank 27 can be produced from two different materials: from освинцованной the steel, welded(cooked) from two штам-пованных half, or from weight special a layer a method of blowing. These tanks are not(do not show) ся completely interchangeable, as from личаются collars of their fastening to a body and a hose connecting a tank with bulk горлови-ной. The steel fuel tank has contain мость 55 л, and plastic 58 л. Inside ба-ков for increase of their rigidity are available пере-small towns which simultaneously reduce to лебания a level of fuel at movement автомо-биля. The fuel tank settles down under a floor of a body in a zone of back sitting and fastens to a body two steel tape collars with linings. The bulk pipe of a tank 30 is deduced(removed) outside through боковину bodies and condensed by a rubber cover 31. A mouth of a pipe for крывается a fuse 33 with sealing about a laying 32. Outside of a body bulk горлови-on it is covered with a cover which fastens on loops and nestles a spring. For tap(removal) of air from a fuel tank his(its) top part is informed by a tube 29 with the top part on ливной pipes. For the control of quantity(amount) топли-ва in a tank the gauge 26, объеди-ненный with топливоприемной a tube 24 is established, on кон-це which the mesh filter is established. Топ-ливопроводы 15 and and are produced from steel zinced трубок, fasten to a body пла-стмассовыми holders and incorporate among themselves бензостойкими rubber hoses to a fabric braid. Hoses are fixed on the ends by coupling collars. On a site топли-вопроводов from the fuel pump to карбю-ратору the not folding filter 2 thin clearings of fuel with paper фильтрую-щим an element 69 in the plastic case is established. The fuel pump 14 - диафрагменного type with a mechanical drive from the clown 71 ва-a face of a drive of auxiliary units and with the lever of manual pumping 66. The fuel pump consists of two cases: the top case 48 with valves and branch pipes and bottom корпу-са 54 with levers and springs and covers 58. Between cases are established диафрагмы: the two-layer top worker 63 for submission of fuel and bottom, однослоиная, protect тельная 65, preventing hit топли-ва in картер the engine in case of break рабо-whose диафрагмы. Between the worker also protect тельной диафрагмами are established external 64 and internal 62 linings. In an external lining there is an aperture for tap(removal) топ-лива in case of damage of the worker диафрагмы. Диафрагмы and an internal lining with the help of plates 61 gather on draft 46 and стягива-ются a nut. Draft is inserted by the bottom end in прорезь the balance weight 53. Between диафрагмами and the bottom case the spring is established. 6 top case are located soaking up 51 and the delivery 50 valves made of textolite. Valves nestle on brass saddles springs. The case is closed by a cover 58 which fastens a bolt. Between the case and a cover the plastic mesh filter is established. In the bottom case there are the lever 45 mechanical submissions of fuel, the balance weight 53, a returnable spring and the lever of manual pumping of the fuel 66, established on the axes, having a cam. The lever of manual pumping in a starting position is kept by a spring. At work of the engine the clown 71 platens of a drive вспо-могательных units through a pusher 47 located in теплоизоляционной проставке 72, turns on an axis the lever 45 which, influencing on the balance weight delays downwards draft 46 with диафрагмой, wringing out a spring. In a working cavity of the pump above диафрагмами underpressure under which action открыва-ется soaking up valve and fuel fills in a working cavity is created. At сбеге the clown осво-бождается the lever 45 and the balance weight. Under action of a spring диафрагмы move upwards, созда-вая pressure in a working cavity. Through on гнетательный the valve fuel moves in penalties бюратор. The course диафрагмы depends on the charge of fuel the engine as pressure in рабо-whose cavities of the pump which the spring диафрагмы can create, always is less than pressure at which the needle valve in поплавковой to the chamber of the carburettor can open. Manual pumping of fuel is carried out by repeated pressing the lever 66. At нажа-тии on this lever the cam will move балан-сир downwards together with a rod and диафрагмами. At lowering the lever the spring will return диафрагмы in the top position. At installation топливно-го the pump on the engine it is important to provide you ступление a pusher 47 for a surface lips новленной linings which should be within the limits of 0,8. 1,3 mm. This size обеспечи-вается installation of linings of various thickness ны. Linings are produced three thickness: 0.27. 0.33; 0.7. 0.8 and 1,1. 1,3 mm. About the laying of 0,27. 0,33 mm always should be established by 73 thickness between the block цилинд-ров and теплоизоляционной проставкой, and between проставкой and a flange of the pump one of specified ных in three linings. The drive of management дрос-сельной заслонкой includes: the lever of a pedal ак-селератора 19 with an arm, a flexible steel cable 12 with tips, the prisoner in the steel environment protected by a plastic tube, and details of fastening and adjustment. Management air заслонкой the carburettor is carried out by means of wire draft 11, the prisoner in twisted wire оболоч-ку. One end of an environment of draft зажат in направ-ляющей to a tube 36 cores of the handle of 21 drafts, and other end of an environment fastens to карбюрато-ру. The end of wire draft fastens the hinge ной муфтой on the lever of an axis air заслонки. The handle of draft settles down on the panel of devices. The carburettor 2105-1107010 эмульсионного type, two-chambered, with a falling stream. Opening throttle заслонки the initial chamber осуще-ствляется from a pedal of a drive of management of penalties бюратором in interior of a body. Заслонка вторич-ной chambers opens automatically from a pneumatic drive. The carburettor has balancing поплавковую the chamber, two main dosing out systems, диафрагменное the starting device. экономайзер (эконостат) with a pneumatic drive, диафрагменный a moustache корительный the pump with a mechanical drive, system of idling, экономайзер прину-дительного idling with electronic management on frequency of rotation of a cranked shaft and transitive system of the secondary chamber. The carburettor is equipped золотниковым устройст-вом ventilation картера. The carburettor consists of three case details: cases, covers and cases throttle заслонок. Whereas the float is fixed on a cover of the case of the carburettor at its(her) removal for регулиро-вания a level of fuel it(he) is taken from on лости поплавковой chambers, thus changes ся a level of fuel (in relation to a level on the collected carburettor). As непосредст-венный gauging of a level of fuel in поплавковой to the chamber in mass production appears нетехно-logical at manufacturing penalties бюраторов engines the VAZ in this parameter do not use. Correctness of installation of a level of fuel in operation is defined(determined) величи-ной a backlash (6,5ё0,25 mm) between a float and привалочной a plane of a cover, with established ной by a lining, thus the cover should be established vertically by a branch pipe of a supply of fuel upwards, and язычок a float should ка-саться a ball of the needle valve, not утап-ливая it(him). From conditions similar регулирова-ния the lining can be separated with a cover only after removal of a float, that it is necessary to mean at dismantle of a cover. Similar систе-ма regulations it is accepted also on карбюрато-рах Вебер and Солекс. At regulation of a level of fuel preliminary it is necessary to be convinced, that the weight of a float in gathering with the lever structure ляет 11 - 13 г, has no float повреж-дений and freely turns on an axis. For reception of a required backlash unbend язычок which should be perpendicular axes кла-sir. The course of a float should be 8 mm. At not обходимости, achieve отгибанием an emphasis on плавка. Regulation of idling двига-теля is carried out by adjusting screws: the screw of quantity(amount) of the mix, regulating conduct to a grade of moving of a needle экономайзера force тельного idling, and the screw of structure (quality) of a mix. That the owner of the automobile did not break factory adjustment карбюрато-ра, on screws and напрессованы the restrictive plastic cartridges allowing поворачи-вать screws only on a half-revolution (подрегулироввние idling). On стан-циях maintenance service of automobiles regulation carry out under the maintenance(contents) окиси carbon (WITH) in fulfilled gases. If cartridges do not possible to execute regulation, unscrewing restrictive cartridges, break them and carry out regulation by screws. On windows чании regulations напрессовывают new ог-раничительные cartridges. On car factory устанав-ливаются cartridges of dark blue color, and at servicing deports of automobiles - red color.


1. A hose from the fuel pump
2 Filter race of clearing of fuel.
3. A hose bringing to the carburettor
4. The carburettor.
5. A clip of fastening of a sleeve of a supply of cold air.
6. A sleeve of a supply cold air.
7. A flange bringing the carburettor.
8. A temperature regulator.
9. A sleeve.
10. The air filter.
11. Draft of a drive air заслонки the carburettor
12 Cable of a drive throttle заслонки.
13. A hose bringing to the fuel pump.
14. The fuel pump
15. A tube тепли вопровода a lobby.
16. Муфта.
17. An arm of a pedal of a drive throttle заслонки.
18. An axis of the lever of a pedal
19. The lever of a pedal.
20. A platform of a pedal.
21. The handle of draft of a drive air заслонки.
22 Tube топливопровода back.
23 Hose connecting.
24. The filter of a reception tube
25. A hose from a fuel tank to топливопроводу.
26. The gauge of the index of a level of fuel
27. A fuel tank.
28. A hose of a connecting bulk pipe.
29. A tube air a fuel tank.
30. A tube bulk a fuel tank.
31. A sealant of a bulk pipe.
32. A lining sealing.
33 Fuse of a fuel tank.
34. A ring распорное.
35. A back wing a body.
36. A tube of an environment of draft air заслонки
37. A spring fixing
38. A plate clamping
39. The panel of devices.
40. The bearing of an axis of a pedal.
41. Демпфер муфты.
42. A tube intaking.
43. A float of the gauge of the index of a level of fuel.
44. An axis of the lever of a drive.
45. The lever of a drive of the fuel pump.
46 Draft диафрагмы.
47. A bar of a drive.
48. The head fuel наcoca
49. A tube underwater.
50. The valve delivery.
51. The valve всасы вающий.
52. The filter.
53. The balance weight.
54. The case of the pump.
55. A saddle нагнета тельного the valve.
56 Spring of the valve
57. A tube by-pass
58. A cover
59. A holder of the filter.
60. A saddle of soaking up valve
61. A cup
62. A lining remote internal.
63, 65. Диафрагмы.
64. A lining remote external.
66. The lever of a manual drive.
67. A cover of the case of the fuel filter.
68. The case of the fuel filter.
69. An element фильт рующий
70. The block of cylinders.
71. The clown.
72. Проставка теплоизоляци синая.
73, 74. Linings sealing.

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