Engine - Repair (N54, 2011-2012)

• Engine, General
  • 00 Safety information for working on vehicles with automatic engine start-stop function (MSA)
  • 00 Safety instructions for handling oil
    • Notes
    • 00 Risk of injury if oil comes into contact with eyes and skin
    • 00 Danger of poisoning if oil is ingested/absorbed through the skin
  • Replacing engine oil and filter
  • 11 00 039 Checking compression in all cylinders (N54)
  • Engine identification
  • 11 00 590 Exchange engine (N54)
  • 11 00... Handling components after flood damage
  • 11 00 Mounting engine on assembly stand (N54)
  • 11 00... Overview of consumables
  • 11 00 050 Removing and installing engine (N54)
  • 11 00 Removing and installing/replacing front ignition coil cover (N54)
  • 11 00 Removing and installing/replacing rear ignition coil cover (N54)
  • 11 00 670 Securing engine in installation position (N54)
    • Notes
    • 11..... Equipment recoding special tool number of the transverse member for fixing the engine in the installation location
• Cylinder Head And Cover
  • 11 12 729 Checking cylinder head for watertightness (N54)
  • 11 12 670 Cleaning intake port with walnut shell granulate (N54)
  • 11 12 719 Milling cylinder head sealing surface (N54)
  • 11 12 100 Removing and installing cylinder head (N54)
  • 11 12 000 Removing and installing/sealing cylinder head cover (N54)
  • 11 12 101 Replacing cylinder head gasket (N54)
• Oil Sump
  • 11 13 000 Removing and installing, sealing or replacing oil sump (N54)
• Housing Cover
  • 11 14 005 Replacing front crankshaft seal (N54)
  • 11 14 151 Replacing radial crankshaft seal on transmission side (N54) (up to production date 12/31/2008)
  • 11 14 151 Replacing radial crankshaft seal on transmission side (N54) (from production date 1/1/2009)
  • 11 14 010 Replacing sealing cover for vacuum pump (N54)
• Crankshaft And Bearing
  • 11 21 531 Replacing all crankshaft main bearings (N54)
  • 11 21 500 Replacing crankshaft (N54)
  • 11 21 505 Sealing crankcase lower section (N54)
• Flywheel
  • 11 22 500 Removing and installing/replacing flywheel (N54)
  • 11 22 510 Removing and installing/replacing flywheel (automatic transmission removed - N54)
• Vibration Damper
  • 11 23 010 Removing and installing/replacing vibration damper (N54)
• Connecting Rod And Bearing
  • 11 24 571 Replacing all connecting rod bearings (N54)
• Piston, Rings, And Pin
  • 11 25 530 Removing and installing/replacing all pistons (N54)
  • 11 25 671 Replacing piston rings on all pistons (N54)
• V-Ribbed Belt And TENSIONER/Deflection Element
  • 11 28 020 Replace alternator drive belt tensioner (N54)
  • 11 28 010 Replacing alternator drive belt (N54)
• Camshaft
  • 11 31 505 Adjusting camshaft timing (N54)
  • 11 31 005 Checking camshaft timing (N54)
  • 11 31 090 Installing and removing/replacing chain tensioner piston (N54)
  • 11 31 028 Removing and installing/replacing exhaust camshaft (N54)
  • 11 31 025 Removing and installing/replacing intake camshaft (N54)
  • 11 31 051 Replacing timing chain (N54)
• Rocker Arm And Bearing Mount
  • 11 33 050 Removing and installing or replacing all rocker arms (N54)
• Valves And Springs
  • 11 34 552 Removing and installing or replacing all valves (N54)
  • 11 34 715 Replacing all valve springs (N54)
  • 11 34 560 Replacing all valve stem seals (N54)
• Variable Camshaft Timing
  • 11 36 655 Removing and installing/replacing both solenoid valves (N54)
  • 11 36 654 Removing and installing/replacing exhaust solenoid valve (N54)
  • 11 36 652 Removing and installing/replacing inlet solenoid valve (N54)
  • 11 36 046 Removing and installing/replacing intake and exhaust camshaft adjusters (N54)
• Oil Supply
  • 11 40 000 Checking engine oil pressure (N54)
• Oil Pump, Filter, And Drive
  • 11 41 000 Removing and installing oil pump (N54)
  • 11 41 010 Removing and installing/replacing chain module for oil pump/vacuum pump (N54)
• Oil Filter And Lines
  • 11 42 198 Removing and installing oil feed line for turbocharger (N54)
  • 11 42 250 Removing and installing oil return line for turbocharger (N54)
  • 11 42 248 Removing and installing/replacing the oil return line for turbocharger cyl. 1- 3 (N54)
  • 11 42 020 Removing and installing/replacing full-flow oil filter (N54)
  • 11 42 035 Removing and installing/replacing thermostat housing (N54)
• Water Pump And Drive
  • 11 51 000 Removing and installing/replacing coolant pump (N54)
• Thermostat And Connections
  • 11 53 000 Removing and installing/replacing coolant thermostat (N54)
  • 11 53 740 Removing and installing/replacing feed line (N54)
• Intake Manifold
  • 11 61 730 BMW leak test for intake system (N54)
  • 11 61 050 Removing and installing air intake manifold (N54)
  • 11 61 365 Removing and installing/replacing front left charge-air duct (N54)
    • Notes
    • 13...... Removing intake duct (N54)
  • 11 61 368 Removing and installing/replacing rear left charge-air duct (N54)
• Turbocharger And Control
  • 11 65... Removing and installing vacuum unit (wastegate valve) for cylinders 4-6 (N54)
  • 11 65 164 Removing and installing/replacing both blow-off valves (N54)
  • 11 65 022 Removing and installing/replacing exhaust-gas turbocharger for cylinders 1-3 (N54)
  • 11 65 024 Removing and installing/replacing exhaust-gas turbocharger for cylinders 4-6 (N54)
  • 11 65 580 Replacing vacuum unit (wastegate valve) (N54)
• Vacuum Pump
  • 11 66 000 Removing and installing/replacing vacuum pump (N54)
• Emission Control, Oxygen Sensor
  • 11 78 513 Replacing both lambda oxygen control sensors (N54)
  • 11 78 545 Replacing both lambda oxygen monitor sensors (N54)