Technical data
11 Safety information
11.1 Safety regulations for working on fuel supply
11.2 Safety measures when working on vehicles with a start/stop system
11.4 Safety precautions when working on the cooling system
21.5 Safety precautions when working on ignition system
22 Identification
32.1 Engine number/engine data
33 Repair instructions
43.1 Rules for cleanliness
43.2 Foreign objects in engine
43.3 Contact corrosion
43.4 Routing and attachment of lines
43.5 Fitting radiator and condensers
5Removing and installing engine
61 Removing and installing engine
61.1 Removing engine
61.2 Separating engine and gearbox
181.3 Securing engine on engine and gearbox support
201.4 Installing engine
222 Assembly mountings
252.1 Assembly overview - assembly mountings
252.2 Removing and installing engine mounting
282.3 Removing and installing gearbox mounting
302.4 Removing and installing pendulum support
322.5 Supporting engine in installation position
322.6 Adjusting assembly mountings
412.7 Checking adjustment of assembly mountings
43Crankshaft group
451 Cylinder block (pulley end)
451.1 Assembly overview - poly V-belt drive
451.2 Removing and installing poly-V belt
491.3 Removing and installing tensioner for poly V-belt
521.4 Removing and installing vibration damper
531.5 Removing and installing engine support
551.6 Renewing crankshaft oil seal - belt pulley end
572 Cylinder block, gearbox end
612.1 Assembly overview - cylinder block, gearbox end
612.2 Removing and installing flywheel
622.3 Removing and installing sealing flange on gearbox side
633 Crankshaft
743.1 Crankshaft dimensions
743.2 Renewing needle bearing in crankshaft
743.3 Measuring axial clearance of crankshaft
774 Pistons and conrods
794.1 Assembly overview - pistons and conrods
794.2 Removing and installing pistons
824.3 Checking pistons and cylinder bores
834.4 Separating new conrod
854.5 Checking radial clearance of conrods
864.6 Removing and installing oil spray jets
86Cylinder head, valve gear
881 Cylinder head
881.1 Assembly overview - cylinder head
881.2 Assembly overview - camshaft housing
901.3 Removing and installing cylinder head
921.4 Removing and installing camshaft housing
971.5 Checking compression
1012 Toothed belt drive
1042.1 Assembly overview - toothed belt cover
1042.2 Assembly overview - toothed belt
1042.3 Removing and installing toothed belt guard
1062.4 Removing and installing toothed belt
1072.5 Checking valve timing
1132.6 Adjusting valve timing
1212.7 Removing toothed belt from camshaft
1283 Valve gear
1333.1 Assembly overview - valve gear
1333.2 Measuring axial play of camshaft
1343.3 Removing and installing camshaft oil seal
1353.4 Removing and installing camshaft adjuster
1423.5 Removing and installing camshaft control valve 1 N205
1453.6 Removing and installing valve stem seals
1463.7 Removing and installing toothed belt pulley
1564 Inlet and exhaust valves
1594.1 Checking valve guides
1594.2 Checking valves
1604.3 Valve dimensions
160Lubrication
1611 Sump, oil pump
1611.1 Assembly overview - sump/oil pump
1611.2 Engine oil:
1651.3 Removing and installing oil sump
1661.4 Removing and installing oil pump
1711.5 Removing and installing oil level and oil temperature sender G266
1742 Engine oil cooler
1752.1 Assembly overview - engine oil cooler
1752.2 Removing and installing engine oil cooler
1753 Crankcase ventilation
1773.1 Assembly overview - crankcase breather system
1773.2 Removing and installing oil separator
1784 Oil filter, oil pressure switch
1824.1 Assembly overview - oil filter/oil pressure switch
1824.2 Removing and installing oil pressure switch for reduced oil pressure F378
1824.3 Checking oil pressure and oil pressure switch
1834.4 Removing and installing oil filter housing
185Cooling
1871 Cooling system/coolant
1871.1 Connection diagram - coolant hoses
1871.2 Checking cooling system for leaks
1891.3 Draining and adding coolant
1912 Coolant pump, regulation of cooling system
2012.1 Assembly overview - coolant pump, thermostat
2012.2 Assembly overview - electric coolant pump
2042.3 Assembly overview - coolant temperature sender
2052.4 Removing and installing electric coolant pump
2062.5 Removing and installing coolant pump
2082.6 Removing and installing thermostat
2142.7 Removing and installing toothed belt pulley for coolant pump
2172.8 Removing and installing coolant temperature sender G62
2192.9 Removing and installing radiator outlet coolant temperature sender G83
2203 Coolant pipes
2223.1 Assembly overview - coolant pipes
2223.2 Removing and installing coolant pipes
2224 Radiator, radiator fan
2264.1 Assembly overview - radiator, radiator fan
2264.2 Assembly overview – radiator cowl and radiator fan
2284.3 Removing and installing radiator
2294.4 Removing and installing water radiator for charge air cooling circuit
2304.5 Removing and installing radiator cowl
2334.6 Removing and installing radiator fan
235Turbocharging/supercharging
2381 Turbocharger
2381.1 Assembly overview - turbocharger
2381.2 Removing and installing turbocharger
2401.3 Removing and installing charge pressure positioner V465
2442 Charge air system
2462.1 Assembly overview - charge air system
2462.2 Removing and installing charge air cooler
2492.3 Removing and installing charge pressure sender GX26
2522.4 Checking charge air system for leaks
2522.5 Removing and installing air pipe
254Mixture preparation - injection
2561 Injection system
2561.1 Overview of fitting locations - injection system
2562 Injectors
2602.1 Assembly overview - fuel rail with injectors
2602.2 Removing and installing fuel rail
2612.3 Removing and installing injectors
2612.4 Cleaning injectors
2683 Air filter
2693.1 Assembly overview - air filter housing
2693.2 Removing and installing air filter housing
2703.3 Removing and installing resonator for intake air
2724 Intake manifold
2744.1 Assembly overview – intake manifold
2744.2 Removing and installing intake manifold
2764.3 Removing and installing throttle valve module GX3
2794.4 Cleaning throttle valve module GX3
2805 Senders and sensors
2825.1 Removing and installing intake manifold sender GX9
2825.2 Removing and installing fuel pressure sender G247
2825.3 Checking fuel pressure sender G247
2846 Engine control unit
2876.1 Removing and installing engine control unit J623
2877 High-pressure pump
2917.1 Assembly overview - high-pressure pump
2917.2 Removing and installing high-pressure pump
2957.3 Removing and installing high-pressure pipe
2978 Lambda probe
3008.1 Assembly overview - Lambda probe
3008.2 Removing and installing Lambda probe
301Exhaust system
3051 Exhaust pipes and silencers
3051.1 Assembly overview – silencers
3051.2 Separating exhaust pipes from silencers
3081.3 Removing and installing rear silencer
3101.4 Aligning exhaust system free of stress
3111.5 Checking exhaust system for leaks
3121.6 Installation position of clamp
3122 Emission control
3152.1 Assembly overview – emission control
3152.2 Removing and installing catalytic converter
317Ignition system
3221 Ignition system
3221.1 Assembly overview - ignition system
3221.2 Test data, spark plugs
3241.3 Removing and installing ignition coils with output stage
3241.4 Removing and installing knock sensor 1 G61
3271.5 Removing and installing Hall sender G40
3271.6 Removing and installing engine speed sender G28
328