2. Drain the refrigerant, if necessary, replace the dryer tank.
3. Remove the K/V compressor drive belt (see chapter Engine).
Models with M51 and M52 engines
1. Remove the screws and disconnect the suction and pressure pipes.
2. Turn out bolts, disconnect a socket and remove the compressor movement upwards (models with M51 engine) or down (models with M52 engine).
3. Installation is carried out in the reverse order.
Models with engines other than M51 and M52
1. On models with an engine M57 remove the molded hose between the MAF sensor and the turbocharger.
2. On models with engines M60, M62 (M67, M73) remove the case (right) air cleaner.
3. Separate a socket, turn out screws and disconnect soaking-up and return pipelines.
When installing, replace the O-rings.
4. When working on a model with an engine M67 follow the steps described in the paragraphs 3 to 7. Otherwise, skip to paragraph 10.
5. Disconnect the connector (1), remove the screw (2) oil line holder and screws (3). Gently pull down and push the pump aside (4) power steering, preventing deformation of the oil lines connected to the pump (4).
6. Loosen clamps (1 and 2), disconnect the lower pressure hose (3) with pressure pipe (4) away from the intercooler in the direction of the arrow. Disconnect the pressure pipe (4) from the top pressure hose (5) in the direction of the arrow and remove it.
7. Remove the bolt (1) and disconnect the pipe (2) from the turbocharger (3) in the direction indicated by the arrow.
When installing, check the condition of the inner sealing ring between the tube (2) and turbocharger (3) and replace if necessary.
8. Disconnect the hose (1) ventilation. Remove the screw (2) and remove the pipe (3) upward movement.
9. Remove the screws (1) and remove the clamp (2) in the direction indicated by the arrow. Remove the screw (3) and remove the mounting plate (4).
10. Holding the compressor, turn out bolts of its fastening and remove the K/V compressor.
Compressor fasteners on 3 bolts
11. Installation is carried out in the reverse order.