Air Intake, Turbocharging - 253 Chassis

• General Information
  • General Notes: Passenger Cars: Air Intake, Supercharging - AH09.00-Z-9999AZ
• Basic Knowledge
  • Charging, Function
    • Charging, Function - GF09.00-P-2000MMV
    • Charging, Function - GF09.00-P-2000MNA
    • Charging, Function - GF09.00-P-2000MRA
    • Charging, Function - GF09.00-P-2000MRH
  • Charging, Basic Function - GF09.00-P-9900A
  • Boost Pressure Control, Basic Function - GF09.40-P-1000A
  • Charge Air Cooling, Basic Function - GF09.41-P-1000A
  • Boost Pressure Control Flap Actuator, Basic Function - GF09.50-P-2001A
• Safety Precautions
  • Safety Information: Air Intake, Supercharging - AS09.00-Z-9999ZZ
• Testing & Repair
  • Remove/Install Air Filter Housing - AR09.10-P-1150MMV
  • Remove/Install Left Heat Shield On Left Turbocharger - AR09.40-P-6026-01MNG
  • Remove/Install Right Heat Shield On Right Turbocharger - AR09.40-P-6027-00MNG
  • Remove/Install Air Filter Housing - AR09.10-P-1150MRA
  • Remove/Install Left Air Filter Housing - AR09.10-P-1151MNG
  • Remove/Install Right Air Filter Housing - AR09.10-P-1152MNG
  • Remove/Install Air Intake Pipe - AR09.10-P-8131MRA
  • Remove/Install Oil Feed Line For Left Turbocharger - AR09.40-P-0002MMV
  • Remove/Install Oil Feed Line For Right Turbocharger - AR09.40-P-0003MMV
  • Remove/Install Oil Return Line For Left Turbocharger - AR09.40-P-0004MMV
  • Remove/Install Oil Return Line For Right Turbocharger - AR09.40-P-0005MMV
  • Remove/Install Left Bypass Air Switchover Valve - AR09.40-P-0007MNG
  • Remove/Install Right Bypass Air Switchover Valve - AR09.40-P-0008MNG
  • Align Clamp Between Turbocharger And Catalytic Converter - AR09.40-P-6018-01MNA
  • Tightening Pattern For Turbocharger - AR09.40-P-6020-10MRD
  • Remove/Install The Oil Line On The Turbocharger - AR09.40-P-6020-13MR
  • Remove/Install The Coolant Lines For The Turbocharger - AR09.40-P-6020-14MR
  • Remove/Install Turbocharger With Exhaust Manifold - AR09.40-P-6025MRA
  • Remove/Install Left Turbocharger - AR09.40-P-6026MNG
  • Remove/Install Right Turbocharger - AR09.40-P-6027MNG
  • Remove/Install Turbocharger With Left Exhaust Manifold - AR09.40-P-6037MMV
  • Remove/Install Turbocharger With Right Exhaust Manifold - AR09.40-P-6038MMV
  • Remove/Install Oil Circuit Feed Line Of Turbochargers - AR09.40-P-6040MNG
  • Remove/Install Oil Circuit Return Line Of Left Turbocharger - AR09.40-P-6041MNG
  • Remove/Install Oil Circuit Return Line Of Right Turbocharger - AR09.40-P-6042MNG
  • Remove/Install Low-Temperature Circuit Expansion Reservoir
    • Remove/Install Low-Temperature Circuit Expansion Reservoir - AR09.41-P-0001MMV
    • Remove/Install Low-Temperature Circuit Expansion Reservoir - AR09.41-P-0001MRA
  • Remove/Install Low-Temperature Circuit Coolant Expansion Reservoir Carrier - AR09.41-P-0007MMV
  • Remove/Install Connecting Flange Of Charge Air Distributor On Left Cylinder Head - AR09.41-P-0009MMV
  • Remove/Install Connecting Flange Of Charge Air Distributor On Right Cylinder Head - AR09.41-P-0010MMV
  • Remove/Install Coolant Feed Line Of Left Turbocharger - AR09.41-P-0011MMV
  • Remove/Install Coolant Feed Line For Right Turbocharger - AR09.41-P-0012MMV
  • Remove/Install Coolant Return Flow Line Of Turbocharger - AR09.41-P-0016MMV
  • Remove/Install Left Charge Air Temperature Sensor Downstream Of Throttle Valve - AR09.41-P-0041MNG
  • Remove/Install Right Charge Air Temperature Sensor Downstream Of Throttle Valve - AR09.41-P-0042MNG
  • Remove/Install Upper Coolant Expansion Reservoir For Low-Temperature Circuit - AR09.41-P-0050MNG
  • Remove/Install Lower Coolant Expansion Reservoir For Low-Temperature Circuit - AR09.41-P-0060MNG
  • Check Low-Temperature Circuit Cooling System For Leaks - AR09.41-P-1010LW
  • Check Low-Temperature Circuit For Leaktightness - AR09.41-P-1011MNG
  • Remove/Install Left Boost Pressure Sensor Upstream Of Throttle Valve - AR09.41-P-1020MNG
  • Remove/Install Right Boost Pressure Sensor Upstream Of Throttle Valve - AR09.41-P-1021MNG
  • Remove/Install Left Boost Pressure Sensor Downstream Of Throttle Valve - AR09.41-P-1030MNG
  • Remove/Install Right Boost Pressure Sensor Downstream Of Throttle Valve - AR09.41-P-1031MNG
  • Open And Close Coupling - AR09.41-P-1311-01AL
  • Tightening Procedure For Charge Air Manifold - AR09.41-P-1312-01MR
  • Remove/Install Right Charge Air Pipe - AR09.41-P-1326MMV
  • Remove/Install Left Charge Air Pipe - AR09.41-P-1327MMV
  • Remove/Install Boost Pressure Control Pressure Transducer - AR09.41-P-2004MNG
  • Remove/Install Charge Air Cooler, Water-Cooled
    • Remove/Install Charge Air Cooler, Water-Cooled - AR09.41-P-6819MMV
    • Remove/Install Charge Air Cooler, Water-Cooled - AR09.41-P-6819MRA
  • Remove/Install Left Water-Cooled Charge Air Cooler - AR09.41-P-6827MNG
  • Remove/Install Right Water-Cooled Charge Air Cooler - AR09.41-P-6828MNG
  • Drain/Fill Low-Temperature Circuit Coolant
    • Drain/Fill Low-Temperature Circuit Coolant - AR09.41-P-6834LW
    • Drain/Fill Low-Temperature Circuit Coolant - AR09.41-P-6834MNG
  • Remove/Install Circulation Pump For Low-Temperature Water Circuit
    • Remove/Install Circulation Pump For Low-Temperature Water Circuit - AR09.41-P-6925LW
    • Remove/Install Circulation Pump For Low-Temperature Water Circuit - AR09.41-P-6925MMV
  • Remove/Install Left Circulation Pump In Engine Compartment For Low-Temperature Circuit - AR09.41-P-6932MNG
  • Remove/Install Left Circulation Pump In Wheel Arch For Low-Temperature Circuit - AR09.41-P-6933MNG
  • Remove/Install Circulation Pump At Right In Wheel Arch For Low-Temperature Circuit - AR09.41-P-6934MNG
  • Remove/Install Low Temperature Water Circuit Radiator
    • Remove/Install Low Temperature Water Circuit Radiator - AR09.41-P-6935MNG
    • Remove/Install Low Temperature Water Circuit Radiator - AR09.41-P-6935RF
  • Tightening Procedure For Charge Air Distributor - AR09.41-P-8683-01MNG
  • Remove/Install Charge Air Distributor
    • Remove/Install Charge Air Distributor - AR09.41-P-8683MMV
    • Remove/Install Charge Air Distributor - AR09.41-P-8683MRA
  • Remove/Install Left Charge Air Distributor - AR09.41-P-8684MNG
  • Remove/Install Right Charge Air Distributor - AR09.41-P-8685MNG
• Test & Adjustment Values
  • Test And Adjustment Values: Passenger Cars: Air Intake, Supercharging - BE09.00-Z-9999AZ
• Maintenance
  • Replace Air Filter Element
    • Replace Air Filter Element - AP09.10-P-0980CWG
    • Replace Air Filter Element - AP09.10-P-0980E
    • Replace Air Filter Element - AP09.10-P-0980K
• Torque Specifications
  • Tightening Torques: Passenger Cars: Air Intake, Supercharging - BA09.00-Z-9999AZ
  • Air Filter - BA09.10-P-1000-01M
  • Intake Manifold
    • Intake Manifold - BA09.20-P-1000-01T
    • Intake Manifold - BA09.20-P-1000-01U
  • Turbocharger
    • Turbocharger - BA09.40-P-1000-01U
    • Turbocharger - BA09.40-P-1000-01V
    • Turbocharger - BA09.40-P-1000-01W
    • Turbocharger - BA09.40-P-1000-01ZA
  • Charge Air Pipe/Charge Air Cooling
    • Charge Air Pipe/Charge Air Cooling - BA09.41-P-1000-01R
    • Charge Air Pipe/Charge Air Cooling - BA09.41-P-1000-01U
    • Charge Air Pipe/Charge Air Cooling - BA09.41-P-1000-01X
  • Charge air cooler - BA09.41-P-1000-03D
• Wiring Diagrams
  • Electrical Function Schematic For Charging
    • Electrical Function Schematic For Charging - PE09.00-P-2050-97FBA
    • Electrical Function Schematic For Charging - PE09.00-P-2050-97FBB
    • Electrical Function Schematic For Charging - PE09.00-P-2050-97FBD
    • Electrical Function Schematic For Charging - PE09.00-P-2050-97FBH
    • Electrical Function Schematic For Charging - PE09.00-P-2050FBA
    • Electrical Function Schematic For Charging - PE09.00-P-2050FBB
    • Electrical Function Schematic For Charging - PE09.00-P-2050FBD
    • Electrical Function Schematic For Charging - PE09.00-P-2050FBH
• Special Tools
  • 276 589 03 91 00 Adapter - WS09.00-P-0000B
  • 611 589 02 21 00 Leaktightness Tester - WS09.00-P-0006B
  • 270 589 02 91 00 Connection Adapter - WS09.00-P-0019B
  • 168 589 03 21 00 Parallel Gauge - WS09.00-P-0024C
  • 000 588 18 21 00 Leak Tester - WS09.00-P-0028B