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13-5-soedinitelnye-truby-sistemy-okhlazhdeniya.html
13.5. Connecting pipes of system of coolingSmall average pipe of system of cooling of the petrol engine of 2,8 l
Removal
Merge cooling liquid.
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Fig. 7–9. Pipes of system of cooling of the petrol engine of 2,8 l: 1 – a small average pipe; 2 – from the heat exchanger; 3 – a bolt, 10 Нм; 4 – to the heat exchanger; 5 – a bolt, 10 Нм; 6 – the big average pipe; 7 – a sealing ring; 8 – the union, 15 Нм; 9 – to a broad tank; 10 – a bolt, 10 Нм, 11 – to an average pipe; 12 – sealing rings; 13 – the gauge of temperature of a cooling liquid; 14, 15, 16 – sealing rings; 17 – a bolt, 10 Нм
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Fig. 7–10. A small average pipe of system of cooling of the petrol engine of 2,8 l: 1 – a bolt, 10 Нм; 2 – a collar
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Loosen the a collar also remove a hose from the back party of an average pipe of system of cooling (fig. 7–10).
Unscrew a bolt of 1 fastening of an average pipe of system of cooling to the block of cylinders.
Take out an average pipe of system of cooling from an aperture of the block of cylinders and remove it.
Installation
Installation is spent to sequences, return to removal, taking into account the following.
Before installation clear a nest for a sealing ring.
At installation it is necessary to use a new sealing ring, preliminary having greased with its anticorrosive means G12.
Move a pipe into an aperture of the block of cylinders and fix its bolt.
Fill in cooling liquid.
The right average pipe of system of cooling of the petrol engine of 2,8 l
Removal
Merge cooling liquid.
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Fig. 7–11. The right average pipe of system of cooling of the petrol engine of 2,8 l: 1, 2 – collars; 3 – a bolt, 10 Нм
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Loosen the collars also remove hoses from an average pipe of system of cooling (fig. 7–11).
Unscrew a bolt of 3 fastenings of a pipe of system of cooling to the block of cylinders.
Loosen the collars also remove from an average pipe the hoses going to the heat exchanger.
Loosen the a collar also remove from an average pipe a hose going to a broad tank.
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Fig. 7–12. An arrangement of an electric socket of the gauge of temperature of a cooling liquid of the petrol engine of 2,8 l.
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Disconnect an electric socket from the gauge of temperature of a cooling liquid (fig. 7–12).
Release clips of an average pipe of system of cooling and move them aside.
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Fig. 7–13. An arrangement of bolts of fastening of flanges of an average pipe of system of cooling of the petrol engine of 2,8 l
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Unscrew bolts (fig. 7–13 see) fastenings of flanges of an average pipe, take out an average pipe of system of cooling from an aperture of the block of cylinders and remove it.
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Fig. 7–14. Elements of system of cooling of petrol engines of 3,7 and 4,2 l: 1 – back section of a pipe of system of cooling; 2 – from heating system, with the final valve; 3 – to heating system, with the final valve; 4 – a returnable hose; 5 – a cover of a broad tank; 6 – a broad tank; 7 – a filling hose; 8 – the thermostat; 9 – a radiator; 10 – an arm for hoses of a cooling liquid; 11 pipe of a cooling liquid; 12 – the oil heat exchanger; 13 – a pipe of a cooling liquid; 14 – a pipe of a cooling liquid of the oil heat exchanger
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Installation
Installation is spent to sequences, return to removal, taking into account the following.
Before installation clear a nest for a sealing ring.
At installation it is necessary to use a new sealing ring, preliminary having greased with its anticorrosive means G12.
Move a pipe into an aperture of the block of cylinders and fix its bolt.
Fill in cooling liquid.
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