Fuel System - Repair (N54, 2011-2012)

• Safety Information
  • 00 Safety information for working on vehicles with automatic engine start-stop function (MSA)
• Fuel Pressure Check
  • 13 31... Notes regarding the fuel pressure test (reference pressure: surrounding area)
  • 13 31 032 Checking fuel pressure
  • 13 31 029 Checking fuel delivery pressure
• Injection Pump, Regulator, Mixture Regulator
  • 13 51 017 Removing and installing/replacing high pressure pump (N54)
• Injection Nozzle And Lines
  • 13 53 192 Removing and installing/replacing a pressure line (N54)
  • 13 53 310 Removing and installing/replacing an injector (N54)
  • 13 53 332 Removing and installing/replacing feed line (N54)
  • 13 53 158 Removing and installing/replacing high-pressure rail (N54)
  • 13 53 334 Removing and installing/replacing pressure line (N54)
  • 13 53 596 Replacing high-pressure fuel sensor (N54)
  • 13 53 594 Replacing low-pressure fuel sensor (N54)
• Throttle Body
  • 13 54 030 Removing and installing/sealing throttle valve assembly (N54)
• Throttle Changeover Valve
  • 13 63 558 Replacing changeover valve for pop-off valves (N54)
• Intake Silencer
  • 13 71 170 Removing and installing rear air duct (N54)
    • Notes
    • 11 61 362 Removing and installing/replacing right charge-air duct (N54)
  • 13 71 160 Removing and installing/replacing front air duct (N54)
  • 13 71 000 Removing and installing/replacing intake filter housing (N54)
  • 13 71 150 Removing clean air pipe (N54)
• Air Cleaner
  • 13 72 001 Replacing air filter element (N54)
• Carbon Canister Ventilation
  • 13 90 500 Replacing tank vent valve (N54)