5-2-7-snyatie-i-ustanovka-kompressora-k-v.html
5.2.7. Removal and installation of the K/V compressor
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- Remove the panel of protection of auxiliary units.
- Lower coolant, if necessary replace the dehumidifier tank.
- Take off a belt of the drive of the K/V compressor (see the Head Dvigatel).
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Models with M51 and M52 engines
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- Turn out screws and disconnect the soaking-up and pressure head pipelines.
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- Turn out bolts, separate the socket and remove the compressor the movement up (models with the M51 engine) or down (models with the M52 engine).
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- Installation is made upside-down.
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Models with engines except M51 and M52
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- On models with the M57 engine remove the formed hose between the MAF sensor and a turbocompressor.
- On models with M60, M62 engines (M67, M73) remove the case (right) air cleaner.
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- Separate the socket, turn out screws and disconnect the soaking-up and returnable pipelines.
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At installation replace sealing rings. |
- During the work on model with the M67 engine perform the operations described in paragraphs with 3 on 7. Otherwise pass to paragraph 10.
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- Separate the socket (1), turn out the screw (2) holders of an oil pipeline and screws (3). Carefully pull down and wring out the pump (4) GUR aside, without allowing deformation of the oil pipelines connected to the pump (4).
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- Weaken collars (1 and 2), disconnect the lower pressure head hose (3) with a pressure head pipe (4) from the intercooler in the direction specified by an arrow. Disconnect a pressure head pipe (4) from the top pressure head hose (5) in the direction specified by an arrow and remove it.
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- Turn out a bolt (1) and disconnect a pipe (2) from a turbocompressor (3) in the direction specified by an arrow.
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At installation check a condition of an internal sealing ring between a tube (2) and a turbocompressor (3) and if necessary replace it. |
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- Disconnect a hose (1) of ventilation. Turn out the screw (2) and remove a pipe (3) the movement up.
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- Turn out screws (1) and remove a clip (2) in the direction specified by an arrow. Turn out the screw (3) and remove a fixing plate (4).
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- Holding the compressor, turn out bolts of its fastening and remove the К/В compressor.
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- Installation is made upside-down.
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