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6.5.2. Removal and installation of components of system of release of OG

The car also establish to Poddomkratta it on props.

Forward muffler

 PERFORMANCE ORDER

  1. Give nuts (2 on an illustration) connections of forward section of an exhaust pipe with back section and remove clamps (3) from rubber support.
  1. Remove two forward support (4 on an illustration) and substitute a jack at the end of a pipe then remove the remained rubber support (5) and remove section of an exhaust pipe with the forward muffler.
  1. Installation is made upside-down.

Back muffler

 PERFORMANCE ORDER

  1. Measure from a welded seam of the back muffler with an exhaust pipe 95 mm and cut it in this place.
  1. Join the new muffler with an exhaust pipe and arrange it parallel to the car bottom.

On models with the acting cut of an exhaust pipe track that it settled down on the center of the corresponding cut in a rear bumper.

  1. Fix the muffler by means of a collar and rubber support.

Forward section of an exhaust pipe of diesel models

 PERFORMANCE ORDER

  1. Remove the lower protection covers of the engine.
  1. Turn out bolts (3 on an illustration) fastenings of forward section of an exhaust pipe to a support on transmission.
  1. Fix an exhaust pipe on a support on transmission by means of a plait.
  2. Disconnect forward section of an exhaust pipe from the catalytic converter (5 on an illustration).

Do not bend a flexible knee more than on a corner the 7th hail. concerning its axial line.

  1. Disconnect forward section of an exhaust pipe from the muffler (6 on an illustration) and remove it.
  2. Level a new exhaust pipe concerning the body bottom.
  3. Installation is made upside-down.

Catalytic converter of diesel models

 PERFORMANCE ORDER

  1. Remove the lower protection covers of the engine. Disconnect forward section of an exhaust pipe from the catalytic converter and turn out bolts of fastening of the converter to a support on transmission (5).
  1. Lower the car on the earth and disconnect an air tube (6 on сопр. illustration) from a turbocompressor and the MAF sensor. Remove the top cover of the engine (7).
  1. Disconnect a delivery tube of a turbocompressor (8 on an illustration) from the inlet pipeline and remove the thermofilter of a turbocompressor (9).
  2. Disconnect the catalytic converter from a turbocompressor (10 on an illustration).
  3. Installation is made upside-down.

Forward section of an exhaust pipe with catalytic converters (petrol models)

Engines of 2.0 l

 PERFORMANCE ORDER

  1. Pick up the perepuskny phone (1 on an illustration), the thermofilter (2) of a final collector and a lambda probe (3).
  1. Give two top nuts of connection of a turbocompressor with forward section of final system and remove the forward lower protection cover of the engine.
  1. Give the lower nut of connection of a turbocompressor with forward section of final system (7 on an illustration) then separate forward and back sections of final system (8).
  1. Remove clamps from rubber support and accurately remove support (9 and 10).
  2. Lower forward section of final system, trying not to bend a flexible knee more than on a corner the 7th hail. concerning its axial line.
  3. Installation is made upside-down. Tighten fixture to a turbocompressor evenly not to deform its flange.

Engines of 2.3 l

 PERFORMANCE ORDER

  1. Remove the top cover of the engine (1 on an illustration), a perepuskny tube with the valve (2) and the thermofilter (3) of a final collector. Separate the socket a lambda probe (4).
  1. Give two top nuts (5 on an illustration) connections of forward section of final system with a turbocompressor, a poddomkratta the car and give the third (lower) nut (7).
  1. Turn out the top bolt (8 on an illustration) on a rack of fastening of the catalytic converter to the engine.
  2. Separate forward and back sections of final system (9 on an illustration) then remove clamps from rubber support and accurately remove support (10).
  3. See items 5 and 6 (Engines of 2.0 l).

Petrol V6 engines

 PERFORMANCE ORDER

  1. Remove the thermofilter of a forward final collector (1 on an illustration), give fixture (2) forward sections of an exhaust pipe to a turbocompressor and separate the socket a lambda probe (3).
  1. Poddomkratte the car, cut a coupler (5 on an illustration) an electrical wiring a lambda probe, previously having remembered a route of its laying, and lower an electrical wiring.
  1. Disconnect forward section of an exhaust pipe from back section (6 on an illustration), then from a back final collector (7) and remove it.
  2. If necessary remove a lambda probe.
  3. If acted a lambda probe, before installation grease its carving with means of Molycote 1000.
  4. Further installation is made upside-down.

Final collector of 4-cylinder engines

 PERFORMANCE ORDER

  1. Uncover a broad tank and dump pressure in the cooling system.
  2. Poddomkratte the car, remove a forward protective cover of the engine and lower OZh (see the Head of the Cooling system of the engine, heating, ventilation and air conditioning).
  1. Consistently turn out bolts of the 5 and 6 arm of a turbocompressor.
  1. Disconnect a returnable hose of a turbocompressor from the case pallet (7 on an illustration), weaken fixture oil of a turbocompressor tube to the case of an oil filter (8) and lower the car on the earth.
  2. Pick up the perepuskny phone with the valve and the thermofilter of a final collector.
  3. Remove assembly of fans of a radiator.
  4. Separate sockets of the control valve of pressure of pressurization and the MAF sensor (A power supply system of petrol engines).
  5. Pick up the phone of ventilation of a case from the giving tube of a turbocompressor and a cover of a head of cylinders.
  6. Remove the MAF sensor and an air hose.
  1. Weaken fixture of hoses of a turbocompressor and cases of a diaphragm (22 on an illustration).
  1. By means of special adaptation weaken quick disconnect connection (23 on an illustration) a ventilating hose.
  2. Weaken a V-shaped collar of fastening of the giving tube to a turbocompressor (24 on an illustration), turn out a bolt (25) of fastening of this tube to an arm of the pump GUR and remove it (26).
  3. Weaken a collar (27 on an illustration) a hose between a turbocompressor and the intercooler. Zakuporte hose.
  4. Give nuts (28 on an illustration) and remove forward section of an exhaust pipe (29) from a turbocompressor.
  1. Remove oil (30 on an illustration) and water (31) tubes of a turbocompressor and turn out the screw (32) fastenings of a water tube to the pump. Pick up the returnable water phone of a turbocompressor (33 and 34).
  1. Turn out bolts of fastening of a turbocompressor to a final collector (35 on an illustration).
  2. Unload a belt of the drive of auxiliary units and remove it from a pump GUR pulley. Remove a pump GUR arm from an engine support.
  1. Turn out bolts of fastening of an arm of the pump GUR and shift the pump aside. Shift a turbocompressor aside and remove a final collector.
  1. Process hairpins means of Molycote 1000.
  2. Installation is made upside-down. Use new laying of a final collector and consolidation of the other understanding connections.

Final collectors of petrol V6 engines

The forward final collector of petrol V6 engines is combined with a turbocompressor, - removal and installation of this knot are described in the Section Removal and installation of a turbocompressor.

Back final collector

 PERFORMANCE ORDER

  1. Uncover the battery and disconnect from it an electrical wiring.
  1. Remove the top cover of the engine and an air duct of the generator (2 on an illustration). Separate sockets a lambda probes (3).
  1. Give fixture (4 on an illustration) SAI tubes to a head of cylinders and pick up the phone (5) together with the SAI valve.
  1. Give 2 external nuts (6 on an illustration) on a back final collector.
  2. Poddomkratte the car also remove forward section of an exhaust pipe.
  1. Give 2 lower nuts (9 on an illustration) fastenings of a final collector, lower the car on the earth and give 3 top nuts (11). Remove a back final collector.
  1. Installation is made upside-down. Use new laying of a final collector and consolidation of the other understanding connections.