Engine - Repair

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Safety Information
- 00 Safety information for working on vehicles with automatic engine start-stop function (MSA)
- 00 Safety instructions for handling oil
Engine, General
- Engine identification
- 11 00... Handling components after flood damage
- 11 00... Overview of consumables
- 11 00 670 Securing engine in installation position (N20)
- 11 00 670 Securing engine in installation position (N55)
- 11 00 Mounting engine on assembly stand (N20)
- 11 00 Mounting engine on assembly stand (N55)
- 11 00 039 Checking compression of all cylinders (N20)
- 11 00 039 Checking compression of all cylinders (N55)
- 11 00... Engine oil change (N20)
- 11 00... Engine oil change (N55)
- 11..... Equipment recoding special tool number of the transverse member for fixing the engine in the installation location
- 11 00 050 Removing and installing engine (N20)
- 11 00 050 Removing and installing engine (N55)
Cylinder Head And Cover
- 11 12 090 Removing and installing/renewing acoustic cover (N20)
- 11 12 729 Checking cylinder head for water leaks (N55)
- 11 12 729 Checking cylinder head on watertightness (N20)
- 11 12 719 Grinding cylinder head lower face (N20)
- 11 12 040 Removing and installing all ignition coils and injector wells (N20)
- 11 12 040 Removing and installing all ignition coils and injector wells (N55)
- 11 12 100 Removing and installing cylinder head (N20)
- 11 12 100 Removing and installing cylinder head (N55)
- 11 12 000 Removing and installing/sealing cylinder head cover (N20)
- 11 12 000 Removing and installing/sealing cylinder head cover (N55)
- 11 12 101 Replacing cylinder head gasket (N20)
- 11 12 101 Replacing cylinder head gasket (N55)
- 11 12 719 Resurfacing cylinder head lower face (N55)
Oil Sump
- 11 13 000 Removing and installing, sealing or replacing oil sump (N20, RWD)
- 11 13 000 Removing and installing, sealing or replacing oil sump (N20, AWD)
- 11 13 000 Removing and installing, sealing or replacing oil sump (N55)
Housing Cover
- 11 14 015 Removing and installing/replacing sealing cap for oil pump chain tensioner (N55)
- 11 14 005 Replacing front crankshaft seal (N20)
- 11 14 005 Replacing front crankshaft seal (N55) from 02.2011
- 11 14 151 Replacing radial crankshaft seal on transmission side (N20)
- 11 14 151 Replacing radial crankshaft seal on transmission side (N55)
- 11 14 010 Replacing sealing cap for vacuum pump (N55)
Crankcase Ventilation
- 11 15 001 Removing and installing/replacing the engine ventilation line with and without heating element N20)
- 11 15 005 Removing tank ventilation line (N20)
Crankshaft And Bearing
- 11 21 531 Replacing all crankshaft main bearing (N55)
- 11 21 531 Replacing all crankshaft main bearing shells (N20)
- 11 21 500 Replacing crankshaft (N20)
- 11 21 500 Replacing crankshaft (N55)
- 11 21 505 Sealing crankcase lower section (N20)
- 11 21 505 Sealing crankcase lower section (N55)
Flywheel
- 11 22 500 Removing and installing/replacing flywheel (N20)
- 11 22 500 Removing and installing/replacing flywheel (N55)
Vibration Damper
- 11 23 010 Removing and installing/replacing vibration damper (N20)
- 11 23 010 Removing and installing/replacing vibration damper (N55)
Connecting Rod And Bearing
- 11 24 571 Replacing all connecting rod bearing shells (N20)
- 11 24 571 Replacing all connecting rod bearing shells (N55)
Piston, Rings, And Pin
- 11 25 530 Removing and installing/replacing all pistons (N20)
- 11 25 530 Removing and installing/replacing all pistons (N55)
- 11 25 671 Replacing piston rings on all pistons (N20)
- 11 25 671 Replacing piston rings on all pistons (N55)
Balancing Shafts
- 11 27 110 Removing and refitting/replacing balancer shafts (N20)
V-Ribbed Belt With TENSIONER/Deflection Element
- 11 28 010 Replacing drive belt for alternator (N20)
- 11 28 010 Replacing drive belt for alternator (N55)
- 11 28 015 Replacing drive belt for vane pump (N20)
- 11 28 020 Replacing tensioning device for alternator drive belt (N20)
- 11 28 020 Replacing tensioning device for alternator drive belt (N55)
Camshaft
- 11 31 505 Adjusting timing of camshaft(s) (N20)
- 11 31 505 Adjusting timing of camshaft(s) (N55)
- 11 31 005 Checking camshaft timing (N20)
- 11 31 005 Checking camshaft timing (N55)
- 11 31... Checking/reworking intake camshaft (N20)
- 11 31... Determining intake camshaft variant (N20)
- 11 31 090 Installing and removing/replacing chain tensioner piston (N20)
- 11 31 090 Installing and removing/replacing chain tensioner piston (N55)
- 11 31 028 Removing and installing/replacing exhaust camshaft (N20)
- 11 31 028 Removing and installing/replacing exhaust camshaft (N55)
- 11 31 025 Removing and installing/replacing intake camshaft (N20)
- 11 31 025 Removing and installing/replacing intake camshaft (N55)
- 11 31 051 Replacing timing chain (N20)
- 11 31 051 Replacing timing chain (N55) from March 2012
- 11 31 051 Replacing timing chain (N55) up to March 2012
- 11 31... Service solution - replacing intake camshaft (N20)
Rocker Arm And Bearing Mount
- 11 33 050 Removing and installing/replacing all rocker arms (N20)
- 11 33 050 Removing and installing/replacing all rocker arms (N55)
Valves And Springs
- 11 34 552 Removing and installing/replacing all valves (N20)
- 11 34 552 Removing and installing/replacing all valves (N55)
- 11 34 715 Replacing all valve springs (N20)
- 11 34 715 Replacing all valve springs (N55)
- 11 34 560 Replacing all valve stem seals (N20)
- 11 34 560 Replacing all valve stem seals (N55)
Variable Camshaft Timing
- 11 36 046 Removing and installing or replacing intake and exhaust camshaft adjusters (N20)
- 11 36 046 Removing and installing or replacing intake and exhaust camshaft adjusters (N55)
- 11 36 655 Removing and installing/replacing both actuators (N20)
- 11 36 655 Removing and installing/replacing both solenoid valves (N55)
Variable Valve Gear
- 11 37... Fault patterns, valve gear (N20/26/N55)
- 11 37 005 Removing and installing/replacing eccentric shaft (N20)
- 11 37 005 Removing and installing/replacing eccentric shaft (N55)
- 11 37 010 Removing and installing/replacing intermediate levers (N20)
- 11 37 010 Removing and installing/replacing intermediate levers (N55)
- 11 37 020 Removing and installing/replacing servomotor for eccentric shaft (N20)
- 11 37 020 Removing and installing/replacing servomotor for eccentric shaft (N55)
Oil Pressure Check
- 11 40 000 Checking engine oil pressure (N20)
- 11 40 000 Checking engine oil pressure (N55)
Oil Pump
- 11 41 010 Removing and installing/replacing chain module for oil pump (N20)
- 11 41 010 Removing and installing/replacing chain module for oil pump/vacuum pump (N55) from March 2012
- 11 41 010 Removing and installing/replacing chain module for oil pump/vacuum pump (N55) up to March 2012
- 11 41 115 Removing and installing/replacing hydraulic valve (N20)
- 11 41 115 Removing and installing/replacing hydraulic valve (N55)
- 11 41 000 Removing and installing/replacing oil pump (N20)
  - Notes
  - Oil supply
- 11 41 000 Removing and installing/replacing oil pump (N55) up to March 2012
- 11 41 000 Removing and installing/replacing oil pump (N55) from March 2012
Oil Filter And Lines
- 11 42 198 Removing and installing oil feed line for exhaust turbocharger (N20)
- 11 42 210 Removing and installing oil return line for exhaust turbocharger (N20)
- 11 42 020 Removing and installing/replacing full-flow oil filter (N20)
- 11 42 020 Removing and installing/replacing full-flow oil filter (N55)
- 11 42 035 Removing and installing/replacing the thermostat housing N55
Water Pump
- 11 51 000 Removing and installing/replacing coolant pump (N20)
- 11 51 000 Removing and installing/replacing coolant pump (N20) all-wheel drive vehicle
- 11 51 000 Removing and installing/replacing coolant pump (N55)
Thermostat And Connections
- 11 53 086 Removing and installing coolant return line (N20)
- 11 53 082 Removing and installing cooling water feed line (N20)
- 11 53 000 Removing and installing/replacing coolant thermostat (N20)
- 11 53 000 Removing and installing/replacing coolant thermostat (N55)
Intake Manifold
- 11 61 730 BMW leakage test for air intake system (N20)
- 11 61 050 Removing and installing intake plenum (N20)
- 11 61 050 Removing and installing intake plenum (N55)
- 11 61 365 Removing and installing/replacing front left charge air duct (N55)
- 11 61 365 Removing and installing/replacing left-hand charge air duct (N20)
- 11 61 368 Removing and installing/replacing rear left charge-air duct (N55)
- 11 61 325 Removing and installing/replacing right charge-air duct (N20)
Turbocharger
- 11 65 300 Removing and installing/replacing electrical actuator (wastegate valve) (N20)
- 11 65 300 Adjusting electrical controller drive (wastegate valve) (N55)
- 11 65 020 Removing and installing/replacing exhaust turbocharger (N20)
- 11 65 020 Removing and installing/replacing exhaust turbocharger (N55)
- 11 65 310 Removing and installing/replacing blow-off valve (N20)
Vacuum Pump
- 11 66 521 Checking function of vacuum system (N20)
- 11 66 521 Checking function of vacuum system (N55)
- 11 66 000 Removing and installing/replacing vacuum pump (N20)
- 11 66 000 Removing and installing/replacing vacuum pump (N55) from March 2012
- 11 66 000 Removing and installing/replacing vacuum pump (N55) up to March 2012
Electric Valve For Exhaust Gas RECIRCULATION
- 11 74 507 Replacing the pressure converters for exhaust turbocharger (N20)
Emission Control, Oxygen Sensor
- 11 78 610 Replacing lambda oxygen monitoring sensor (N55)
- 11 78 510 Replacing oxygen control sensor (N55)
- 11 78 510 Replacing oxygen control sensors (N20)
- 11 78 610 Replacing oxygen monitoring sensors (N20)