Admission system
The power supply system consists of the air filter, a fuel tank, the fuel pump, топливопроводов and a fuel stage with atomizers. Besides, gauges, the fuel filter and a throttle branch pipe enter into the power supply system of engines with a regulator of pressure of fuel. The fuel pump electric, погружного type is established in a fuel tank and united with the gauge of the index of level of fuel.
Cars with engines in working volume of 1,1 and 1,3 l
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Fig. 2.153. The inlet pipeline and a throttle branch pipe: 1 – the inlet pipeline; 2 – a throttle branch pipe
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The inlet pipeline and throttle branch pipe are shown on fig. 2.153.
Removal of elements of the power supply system
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Fig. 2.154. Contact sockets of gauges of absolute pressure and position throttle заслонки: 1 – the gauge of absolute pressure; 2 – the gauge of position throttle заслонки
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Fig. 2.155. A contact socket of a regulator of idling of the engine in working volume of 1,3 l
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Fig. 2.156. A contact socket of a regulator of idling of the engine in working volume of 1,1 l
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Disconnect an air branch pipe from a throttle branch pipe.
Disconnect a cable of a drive throttle заслонки.
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Fig. 2.157. A ventilation hose картера
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Fig. 2.158. A hose of the vacuum amplifier of brakes
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Fig. 2.159. Hoses of a supply of a cooling liquid to a throttle branch pipe
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Disconnect hoses of a cooling liquid from unions of a throttle branch pipe (fig. 2.159).
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Fig. 2.160. Contact sockets of fuel atomizers
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Disconnect contact sockets from fuel atomizers (fig. 2.160).
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Fig. 2.161. A fuel stage with atomizers
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Remove a fuel stage in gathering with atomizers (fig. 2.161).
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Fig. 2.162. A rack of fastening of the inlet pipeline
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Remove a rack of fastening of the inlet pipeline (fig. 2.162).
Remove the inlet pipeline.
Check of a technical condition
Check up a receiver on presence of defects or cracks and if necessary replace it.
Check up the inlet pipeline on presence of damages or cracks.
Check up an air hose on presence of damages or cracks.
Installation
Establish a fuel stage with atomizers.
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THE PREVENTION
At installation of a fuel stage it is necessary to accept safety measures not to admit falling of atomizers.
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Connect contact sockets of atomizers.
Attach a ventilation hose картера and a vacuum hose of the amplifier of brakes.
Attach an air branch pipe to a throttle branch pipe.
Attach a cable of management throttle заслонкой.
Connect sockets of a regulator of idling, gauges of absolute pressure and position throttle заслонки.
The air filter
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Fig. 2.163. The air filter and branch pipes of system of an admission: 1 – a bringing branch pipe; 2 – a cover of the case of the air filter; 3 – a filtering element; 4 – the case of the air filter; 5 – an arm of fastening of the case of the air filter; 6 – compound воздухозаборный a branch pipe
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Removal
Disconnect воздухозаборный a branch pipe from the case of the air filter.
Disconnect from the case of the air filter bringing branch pipe of inlet system.
Uncover cases of the air filter and take out filtering element.
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Fig. 2.164. Removal of the case of the air filter of the engine in working volume of 1,1 l
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Fig. 2.165. Removal of the case of the air filter of the engine in working volume of 1,3 l
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Check of a technical condition
Check up the case, a cover and filtering element on absence коробления, corrosion or damages.
Check up воздухозаборный a branch pipe on absence of damages.
Check up, will not drive and whether the muffler of noise of an admission is damaged.
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Fig. 2.166. Removal of a dust and other pollution by a purge of the top surface of a filtering element by the compressed air
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Check up filtering element on capacity reduction, pollution or damage. At insignificant pollution it is possible to remove a dust and other pollution by a purge by the compressed air from the top surface of an element (fig. 2.166).
Check up the case of the air filter on a contamination, pollution or presence of damages.
Installation
Installation of the air filter is spent in an order, the return to removal.
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Fig. 2.167. The air filter in gathering
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Cars with engines in working volume of 1,5 and 1,6 l
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Fig. 2.168. The inlet pipeline and a throttle branch pipe: 1 – a receiver; 2 – the inlet pipeline; 3 – a throttle branch pipe
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The inlet pipeline and throttle branch pipe are shown on fig. 2.168.