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Город
Россия, Москва
Авто
VW Tiguan 2.0 DBGC 2018, VW Touran 1.6 BSE 2008, Skoda Fabia 1.2 BME 2006
Автомобиль
Audi A4, Audi A5, Audi A6, Audi A7
Двигатель
DEZE, DEZB, DFBA, DEZF, DEZD
Repair Manual: Servicing 4-cylinder TDI engine, common rail (EA 288 EVO)
Engine: DEZE, DEZB, DFBA, DEZF, DEZD

00 - Technical data
10 - Removing and installing engine
13 - Crankshaft group
15 - Cylinder head, valve gear
17 - Lubrication
19 - Cooling
21 - Turbocharging/supercharging
23 - Mixture preparation - injection
26 - Exhaust system
28 - Glow plug system

Audi A4 2015 ->
Audi A5 2016 ->
Audi A6 2019 ->
Audi A7 Sportback 2018 ->

00 - Technical data

1 Identification.
1.1 Engine number/engine data
2 Safety precautions
2.1 Safety precautions when working on the fuel supply system
2.2 Safety precautions when working on vehicles with start/stop system
2.3 Safety precautions when using testers and measuring instruments during a road test
2.4 Safety precautions when working on the cooling system
2.5 Safety precautions when working on the exhaust system
2.6 Safety precautions when working on the SCR system
2.7 Safety precautions when working on the subframe
3 Repair instructions
3.1 Rules for cleanliness
3.2 General notes
3.3 General repair instructions
3.4 Foreign particles in engine
3.5 Contact corrosion
3.6 Routing and attachment of pipes, hoses and wiring
3.7 Installing radiators and condensers
3.8 Performing adaptions after renewing a component

10 - Removing and installing engine
1 Removing and installing engine
1.1 Removing engine
1.2 Removing engine from scissor-type assembly platform
1.3 Securing engine to engine and gearbox support
1.4 Installing engine
2 Assembly mountings
3 Engine cover panel
3.1 Removing and installing engine cover panel

13 - Crankshaft group
1 Cylinder block (pulley end)
1.1 Exploded view - cylinder block (pulley end)
1.2 Exploded view - sealing flange (pulley end)
1.3 Removing and installing poly V-belt
1.4 Removing and installing tensioner for poly V-belt
1.5 Removing and installing vibration damper
1.6 Removing and installing bracket for ancillaries
1.7 Removing and installing engine support
1.8 Removing and installing sealing flange (pulley end)
2 Cylinder block (gearbox end)
2.1 Exploded view - cylinder block (gearbox end)
2.2 Removing and installing drive plate
2.3 Removing and installing sealing flange (gearbox end)
3 Crankshaft
3.1 Crankshaft dimensions
3.2 Measuring axial clearance of crankshaft
4 Pistons and conrods
4.1 Exploded view - pistons and conrods
4.2 Removing and installing pistons
4.3 Measuring piston projection at TDC
4.4 Checking pistons and cylinder bores
4.5 Separating parts of new conrod
4.6 Checking radial clearance of conrod bearings

15 - Cylinder head, valve gear
1 Toothed belt drive
1.1 Exploded view - toothed belt cover
1.2 Exploded view - toothed belt
1.3 Removing and installing toothed belt cover
1.4 Detaching toothed belt from camshaft
1.5 Removing and installing toothed belt
2 Cylinder head
2.1 Exploded view - cylinder head cover
2.2 Exploded view - cylinder head
2.3 Removing and installing cylinder head cover
2.4 Removing and installing seals for injectors
2.5 Removing and installing cylinder head
2.6 Removing and installing camshaft housing
2.7 Checking compression
3 Valve gear
3.1 Exploded view - valve gear
3.2 Removing and installing camshaft oil seal
3.3 Removing and installing valve stem oil seals
4 Inlet and exhaust valves
4.1 Checking valve guides
4.2 Checking valves
4.3 Valve dimensions

17 - Lubrication
1 Sump/oil pump
1.1 Exploded view - sump/oil pump
1.2 Engine oil
1.3 Removing and installing sump (bottom section)
1.4 Removing and installing sump (top section)
1.5 Removing and installing oil pump
1.6 Removing and installing oil level and oil temperature sender G266
2 Engine oil cooler
3 Oil filter/oil pressure switches
3.1 Exploded view - oil filter
3.2 Exploded view - oil pressure switches/oil pressure control
3.3 Removing and installing oil filter housing
3.4 Removing and installing oil pressure sender G10
3.5 Removing and installing valve for oil pressure control N428
3.6 Checking oil pressure
3.7 Removing and installing piston cooling jet control valve N522

19 - Cooling
1 Cooling system/coolant
1.1 Connection diagram - coolant hoses
1.2 Checking cooling system for leaks
1.3 Draining and filling cooling system
2 Coolant pump/thermostat assembly
2.1 Exploded view - coolant pump/thermostat
2.2 Exploded view - electric coolant pump
2.3 Exploded view - coolant valves
2.4 Exploded view - coolant temperature senders
2.5 Removing and installing electric coolant pump
2.6 Removing and installing coolant pump
2.7 Removing and installing mixing valve for charge air cooler
2.8 Removing and installing coolant valve for cylinder head N489
2.9 Removing and installing coolant distribution module
2.10 Removing and installing temperature sensor G18
2.11 Removing and installing engine temperature sender G27
2.12 Removing and installing engine temperature sender 2 G652
3 Coolant pipes
4 Radiators/radiator fans

21 - Turbocharging/supercharging
1 Turbocharger
1.1 Exploded view - turbocharger
1.2 Removing and installing turbocharger
2 Charge air system
2.1 Exploded view - charge air system
2.2 Exploded view - hose connections for charge air system
2.3 Removing and installing charge pressure sender G31
2.4 Removing and installing charge air temperature sender
2.5 Checking charge air system for leaks

23 - Mixture preparation - injection
1 Injection system
1.1 Overview - fuel system
1.2 Overview of fitting locations - injection system
1.3 Filling and bleeding fuel system
1.4 Checking fuel system for leaks
2 Air cleaner
3 Intake manifold
3.1 Exploded view - intake manifold
3.2 Removing and installing throttle valve module J338
3.3 Removing and installing intake manifold
4 Injectors/high-pressure reservoir (rail)
4.1 Exploded view - injectors
4.2 Exploded view - high-pressure reservoir (rail)
4.3 Checking injectors
4.4 Performing adaption of correction values for injectors
4.5 Checking for injectors sticking open
4.6 Checking return flow rate of injectors with engine running
4.7 Checking return flow rate of injectors at starter cranking speed
4.8 Removing and installing injectors
4.9 Removing and installing high-pressure pipes
4.10 Removing and installing high-pressure reservoir (rail)
5 High-pressure pump
5.1 Exploded view - high-pressure pump
5.2 Removing and installing high-pressure pump
6 Senders and sensors
6.1 Removing and installing air mass meter G70
6.2 Removing and installing fuel pressure sender G247
6.3 Removing and installing fuel pressure sender for low pressure G410
6.4 Removing and installing exhaust gas pressure sensor 1 G450
6.5 Checking fuel pressure regulating valve N276
6.6 Removing and installing fuel pressure regulating valve N276
7 Lambda probe
7.1 Exploded view - Lambda probe
7.2 Removing and installing Lambda probe
7.3 Removing and installing NOx senders
8 Engine control unit

26 - Exhaust system
1 Exhaust pipes/silencers
1.1 Exploded view - silencers
1.2 Removing and installing front exhaust pipe
1.3 Removing and installing silencers
1.4 Stress-free alignment of exhaust system
1.5 Checking exhaust system for leaks
2 Emission control system
2.1 Exploded view - emission control system
2.2 Removing and installing catalytic converter
2.3 Removing and installing particulate filter
2.4 Removing and installing trap catalytic converter
2.5 Removing and installing exhaust flap control unit J883
3 SCR (selective catalytic reduction) system
3.1 Exploded view - reducing agent tank
3.2 Exploded view - reducing agent supply line
3.3 Exploded view - delivery unit
3.4 Releasing pressure in SCR system
3.5 Draining reducing agent tank
3.6 Removing and installing reducing agent tank
3.7 Removing and installing injector for reducing agent N474
3.8 Removing and installing control unit for reducing agent metering system J880
3.9 Removing and installing pump for reducing agent V437
3.10 Removing and installing pressure sender for reducing agent metering system G686
3.11 Removing and installing connection for SCR supply line
4 Exhaust gas temperature control
4.1 Exploded view - exhaust gas temperature control
4.2 Removing and installing parts of exhaust gas temperature control
5 Exhaust gas recirculation
5.1 Exploded view - exhaust gas recirculation system
5.2 Removing and installing exhaust gas recirculation valve 1 GX5
5.3 Removing and installing exhaust gas recirculation valve 2 GX6
5.4 Removing and installing exhaust gas recirculation cooler
5.5 Checking exhaust gas recirculation cooler for leaks

28 - Glow plug system
1 Glow plug system
1.1 Exploded view - glow plug system
1.2 Removing and installing glow plug
1.3 Removing and installing automatic glow period control unit J179
1.4 Removing and installing Hall sender G40
1.5 Removing and installing engine speed sender G28

 
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