Caution: The screw clamps of the charge air lines must be tightened to a torque of 5.5 Nm. A tightening torque that is too low or too high may cause the charge air hose to come off the charge air pipe while driving.
Intercooler
- 1 - 5 Nm
- 2 - Intercooler support
- 3 - Intercooler
- 4 - Charge air pipe
- 5 - 10 Nm
- 6 - From the turbocharger
- 7 - Charge air supply hose
- 8 - To the air damper unit "J338"
- 9 - Charge air supply hose
- 10 - 10 Nm
- 11 - 5 Nm
- 12 - Boost pressure sensor "G31"
- 13 - Charge air pipe
- 14 - Charge air supply hose
Supercharging system
- 1 - Brake booster
- 2 - Check valve
- 3 - Vacuum pump
- 4 - Air flow meter "G70"
- 5 - Air filter
- 6 - Pressure reducing valve of the crankcase ventilation system
- 7 - Intake manifold sequential changeover valve "N156"
- 8 - Vacuum reservoir for changing the geometry of the intake manifold
- 9 - Double safety valve
- 10 - Intercooler
- 11 - Air damper unit "J338"
- 12 - Solenoid valve 1 of the activated carbon absorber "N80"
- 13 - To the absorber
- 14 - Intake manifold
- 15 - Check valve
- 16 - Boost regulator vacuum block
- 17 - Boost pressure limitation solenoid valve N75-
- 18 - Turbocharger bypass valve "N₂49"
- 19 - Turbocharger
Removal and installation the intercooler
Remove the radiator. Remove the bumper cover. Unscrew the mounting bolts "arrows", remove the intercooler downwards.
Installation in reverse order, taking into account the following: Degrease the hose connection pipes and the supercharging system hoses before installation. Only the lip seal and sealing surfaces should be lightly oiled with oil at the nipple connections.
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