Engine - Repair

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Engine, General
- 00 00 250 BMW engine oil service incl. supplementary service (M54)
- 11 00 039 Checking compression of all cylinders (M60 / M62 / M73 / S62 / M54)
- 11 00 045 Checking absolute compression of all cylinders
- 11 00 050 Removing and installing engine (M54)
Cylinder Head With Cover
- 11 12 000 Removing and installing, sealing cylinder head cover (M52TU / M54 / M56)
- 11 12 100 Removing and installing/replacing cylinder head (M52TU / M54 / M56)
- 11 12 101 Replacing cylinder head gasket (M52 / S52 / M52TU / M54 / M56)
- 11 12 503 Disassembling and assembling cylinder head (M52 / S52 / M52TU / M54 / M56)
- 11 12 527 Remachining a valve seat (M52 / S52 / M52TU / M54 / M56)
- 11 12 595 Checking a valve guide for wear (M52 / S52 / M52TU / M54 / M56)
- 11 12 600 Reaming a valve guide (M52 / S52 / M52TU / M54 / M56)
- 11 12 719 Resurfacing cylinder head sealing surface (M52 / M52TU / M54 / M56)
- 11 12 729 Checking cylinder head for watertightness (M52TU / M54 / M56)
Oil Sump
- 11 13 000 Removing and installing, sealing or replacing oil sump (M52TU / M54 / M56)
- 11 13 000 Removing and installing, sealing or replacing oil sump (M54)
Housing Cover
- 11 14 110 Removing and installing lower timing case cover (M52 / S52 / M52TU / M54)
  - Notes
  - M52 / S52 only
- 11 14 141 Replacing radial seal in lower timing case cover
- 11 14 151 Replacing crankshaft radial seal (transmission side)
Crankshaft With Bearing
- 11 21 500 Replacing crankshaft (M52 / S52 / M52TU / M54 / M56)
- 11 21 531 Replacing all main crankshaft bearing shells (M52 / S52 / M52TU / M54 / M56)
- 11 21 571 Replacing grooved ball bearing in crankshaft (M52 / S52 / M52TU / M54 / S50 / S54)
Flywheel
- 11 22 500 Removing and installing or replacing flywheel (M52 / S52 / M52TU / M54 / S54)
- 11 22 513 Replacing roller bearing for dual-mass flywheel
Vibration Damper
- 11 23 010 Removing and installing or replacing vibration damper (M52TU / M54 / M56)
Connecting Rod With Bearing
- 11 24 571 Replacing all connecting rod bearings (M52 / S52 / M52TU / M54 / M56)
Piston With Rings and Pin
- 11 25 530 Removing and installing or replacing all pistons (M52 / S52 / M52TU / M54 / M56)
- 11 25 671 Replacing piston rings on all pistons (M52 / S52 / M52TU / M54 / M56)
V-ribbed Belt with Tensioner Deflect Element
- 11 28 010 Replacing alternator drive belt (M52 / S52 / M52TU / M54 / M56)
- 11 28 020 Replacing alternator drive belt tensioner (M52 / S52 / M52TU / M54)
- 11 28 050 Replacing A/C compressor drive belt (M52 / S52 / M52TU / M54 / M56)
Camshaft
- 11 31 001 Replacing camshaft (M52TU / M54 / M56)
- 11 31 005 Checking camshaft timing (M52TU / M54 / M56)
- 11 31 090 Removing and installing/replacing chain tensioning piston (M52 / M52TU / M54 / M56)
- 11 31 505 Adjusting camshaft timing (M52TU / M54 / M56)
Valves With Springs
- 11 34 552 Removing and installing or replacing all valves (M52 / S52 / M52TU / M54 / M56)
- 11 34 560 Replacing all valve stem seals (M52 / S52 / M52TU / M54 / M56)
- 11 34 715 Replacing all valve springs (M52 / S52 / M52TU / M54 / M56)
Variable Camshaft Timing
- 11 36 010 Removing and installing or replacing double VANOS adjustment unit (M52TU / M54 / M56)
- 11 36 570 Replacing solenoid valve for inlet side on VANOS adjustment unit
- 11 36 575 Replacing solenoid valve for exhaust side on VANOS adjustment unit
Oil Supply
- 11 40 000 Checking engine oil pressure
Oil Pump With Filter and Drive
- 11 41 000 Removing and installing/replacing oil pump (M52TU / M54 / M56)
Oil Filter and Lines
- 11 42 020 Removing and installing complete full-flow oil filter (M52 / S52 / M52TU / M54 / M56)
Water Pump With Drive
- 11 51 000 Removing and installing/replacing water pump (M54)
Thermostat and Connections
- 11 53 000 Removing and installing/replacing coolant thermostat (M54)
Intake Manifold
- 11 61 050 Removing and installing intake air manifold (M54)
- 11 61 095 Removing and installing/replacing DISA adjustment unit
Exhaust Manifold
- 18 40 030 Removing and installing/replacing both exhaust manifolds (M54)
- 18 40 050 Removing and installing/replacing front exhaust manifold (M54)
- 18 40 060 Removing and installing/replacing rear exhaust manifold (M54)
Air Pump
- 11 72 000 Removing and installing/replacing air pump (M54)
Emission Control, Oxygen Sensor
- 11 78 513 Replacing both oxygen control sensor (M54)
- 11 78 611 Replacing oxygen monitor sensor (cylinders 1-3)
- 11 78 612 Replacing oxygen monitor sensor (cylinders 4-6)
Positive Crankcase Ventilation/Oil Separator