Servicing TFSI engine EA888 Gen III CYMC, CYRB, CYRC, CWPB, DAXB, DAXC, CJEB, CJED, CJEE, CNCD, DKNA, DNTA, DLHA, CNCB, CUHB, DAYB, DMFA, DJYA etc.

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Город
Россия, Москва
Авто
VW Tiguan 2.0 DBGC 2018, VW Touran 1.6 BSE 2008
Автомобиль
Audi A4, Audi A5, Audi A6, Audi A7, Audi A8, Audi Q5, Audi Q7, Audi Q8
Двигатель
CYRB, CYRC, CWPB, DAXB, DAXC, CJEB, CJED, CJEE, CNCD, CNCE, CUHA, CUJA, CNCB, CUHB, DAYB, CYGA, CYNB
Repair Manual: Servicing 4-cylinder engine, 2.0 ltr. 4-valve TFSI (EA888, Gen. III)
Engine: CYMC, CYRB, CYRC, CWPB, DAXB, DAXC, CJEB, CJED, CJEE, CNCD, CNCE, CUHA, CUJA, CNCB, CUHB, DAYB, CYGA, CYNB, CYPA, CYPB, CYYA, CVJA, DDWA, DJYA, DKWA, DNTA, DKNA, DLHA, DLHB, DMFA, DKWB, DLGA, DPMA, DKWC, DDWB, DMFB.

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

Audi A4 2008 ->
Audi A4 2015 ->
Audi A4 China 2016 ->
Audi A5 2016 ->
Audi A5 Cabriolet 2009 ->
Audi A5 Coupé 2008 ->
Audi A6 2011 ->
Audi A6 2019 ->
Audi A6 China 2012 ->
Audi A6 China 2019 ->
Audi A7 Sportback 2011 ->
Audi A7 Sportback 2018 ->
Audi A8 2010 ->
Audi Q5 2008 ->
Audi Q5 2017 ->
Audi Q5 China 2010 ->
Audi Q5 China 2019 ->
Audi Q7 2016 ->
Audi Q8 China 2018 ->

00 - Technical data

1 Identification
1.1 Engine number/engine data
2 Safety precautions
2.1 Safety precautions when working on the high-voltage system
2.2 Safety precautions when working in the vicinity of high-voltage components
2.3 Safety precautions when working on the fuel supply system
2.4 Safety precautions when working on vehicles with start/stop system
2.5 Safety precautions when using testers and measuring instruments during a road test
2.6 Safety precautions when working on the cooling system
2.7 Safety precautions when working on the exhaust system
2.8 Safety precautions when working on the ignition system
2.9 Safety precautions when working on the subframe
3 Repair instructions
3.1 Identification plates
3.2 Use of impact wrenches
3.3 Rules for cleanliness
3.4 General notes
3.5 General repair instructions
3.6 Foreign particles in engine
3.7 Contact corrosion
3.8 Routing and attachment of pipes, hoses and wiring
3.9 Nuts, bolts
3.10 Installing radiators and condensers
3.11 Checking vacuum system

10 - Removing and installing engine
1 Safety precautions
2 Removing and installing engine
2.1 Removing engine
2.2 Securing engine to engine and gearbox support
2.3 Installing engine
3 Assembly mountings
4 Engine cover panel
4.1 Removing and installing engine cover panel

13 - Crankshaft group
1 Safety precautions
2 Cylinder block (pulley end)
2.1 Exploded view - cylinder block (pulley end)
2.2 Removing and installing poly V-belt
2.3 Removing and installing poly V-belt tensioner
2.4 Removing and installing vibration damper
2.5 Removing and installing bracket for ancillaries
2.6 Removing and installing engine support
3 Cylinder block (gearbox end)
3.1 Exploded view - cylinder block (gearbox end)
3.2 Removing and installing drive plate
3.3 Removing and installing dual-mass flywheel
3.4 Removing and installing sealing flange (gearbox end)
3.5 Renewing needle bearing in drive plate
4 Crankshaft
4.1 Exploded view - crankshaft
4.2 Crankshaft dimensions
4.3 Allocation of main bearing shells
4.4 Measuring axial clearance of crankshaft
4.5 Measuring radial clearance of crankshaft
4.6 Removing and installing sender wheel
5 Balance shaft
5.1 Exploded view - balance shaft
5.2 Removing and installing balance shaft
5.3 Renewing oil seal for balance shaft (inlet side)
6 Pistons and conrods
6.1 Exploded view - pistons and conrods
6.2 Removing and installing pistons
6.3 Removing and installing oil spray jets
6.4 Checking pistons and cylinder bores
6.5 Separating parts of new conrod
6.6 Checking radial clearance of conrod bearings

15 - Cylinder head, valve gear
1 Safety precautions
2 Timing chain cover
2.1 Exploded view - timing chain cover
2.2 Removing and installing timing chain cover
2.3 Renewing oil seal for vibration damper
3 Chain drive
3.1 Exploded view - camshaft timing chains
3.2 Exploded view - drive chain for balance shaft
3.3 Removing and installing bearing saddle
3.4 Removing and installing camshaft timing chain
3.5 Checking timing chain
3.6 Checking valve timing
4 Cylinder head
4.1 Exploded view - cylinder head
4.2 Removing and installing cylinder head
4.3 Checking compression
5 Valve gear
5.1 Exploded view - valve gear
5.2 Removing and installing camshaft
5.3 Installing ball for slider
5.4 Removing and installing actuators for camshaft adjustment
5.5 Removing and installing camshaft control valv N205
5.6 Removing and installing valve stem oil seals
6 Inlet and exhaust valves
6.1 Checking valve guides
6.2 Checking valves
6.3 Valve dimensions

17 - Lubrication
1 Safety precautions
2 Sump/oil pump
2.1 Exploded view - sump/oil pump
2.2 Engine oil
2.3 Removing and installing sump (bottom section)
2.4 Removing and installing oil pump
2.5 Removing and installing sump (top section)
2.6 Removing and installing oil level and oil temperature sender G266
3 Engine oil cooler
3.1 Exploded view - engine oil cooler
3.2 Removing and installing engine oil cooler
3.3 Removing and installing mechanical switching valve
4 Crankcase breather
4.1 Exploded view - crankcase breather system
4.2 Removing and installing oil separator
5 Oil filter/oil pressure switches
5.1 Exploded view - oil filter
5.2 Exploded view - oil pressure switches/oil pressure control
5.3 Removing and installing oil pressure switch F22
5.4 Removing and installing oil pressure switch for reduced oil pressure F378
5.5 Removing and installing stag oil pressure switch F447
5.6 Removing and installing valve for oil pressure control N428
5.7 Removing and installing piston cooling jet control valve N522
5.8 Checking oil pressure
5.9 Checking oil pressure and oil pressure switch

19 - Cooling
1 Safety precautions
2 Cooling system/coolant
2.1 Connection diagram - coolant hoses
2.2 Checking cooling system for leaks
2.3 Draining and filling cooling system
3 Coolant pump/thermostat assembly
3.1 Exploded view - coolant pump/thermostat
3.2 Exploded view - electric coolant pump
3.3 Exploded view - coolant temperature senders
3.4 Removing and installing electric coolant pump
3.5 Removing and installing coolant pump
3.6 Removing and installing toothed belt for coolant pump
3.7 Removing and installing actuator for engine temperature regulation N493
3.8 Removing and installing coolant temperature sender G62
3.9 Removing and installing radiator outlet coolant temperature sender G83
3.10 Removing and installing coolant valves
4 Coolant pipes
5 Radiator/radiator fans

21 - Turbocharging/supercharging
1 Safety precautions
2 Turbocharger
2.1 Exploded view - turbocharger
2.2 Removing and installing turbocharger
2.3 Removing and installing turbocharger air recirculation valve N249
2.4 Removing and installing charge pressure positioner V465
3 Charge air system
3.1 Exploded view - charge air system
3.2 Exploded view - hose connections for charge air system
3.3 Removing and installing charge air cooler
3.4 Removing and installing charge pressure sender G31
3.5 Checking charge air system for leaks

24 - Mixture preparation - injection
1 Safety precautions
2 Injection system
2.1 Overview of fitting locations - injection system
2.2 Checking fuel system for leaks
3 Air cleaner
4 Intake manifold
4.1 Exploded view - intake manifold
4.2 Removing and installing intake manifold
4.3 Removing and installing throttle valve module J338
4.4 Cleaning throttle valve module
4.5 Checking intake manifold change-over function
5 Injectors
5.1 Exploded view - fuel rail with injectors
5.2 Removing and installing fuel rail
5.3 Removing and installing injectors
5.4 Renewing seals on injector
5.5 Cleaning injectors
6 Senders and sensors
6.1 Removing and installing intake air temperature sender G42 / intake manifold pressure sender G71
6.2 Removing and installing fuel pressure sender G247
6.3 Checking fuel pressure sender G247
6.4 Removing and installing fuel pressure sender for low pressure G410
6.5 Removing and installing pressure differential sender for particulate filter G1037
7 High-pressure pump
7.1 Exploded view - high-pressure pump
7.2 Removing and installing high-pressure pump
7.3 Removing and installing high-pressure pipe
8 Lambda probe
8.1 Exploded view - Lambda probe
8.2 Removing and installing Lambda probe
9 Engine control unit

26 - Exhaust system
1 Safety precautions
2 Exhaust pipes/silencers
2.1 Exploded view - silencers
2.2 Separating exhaust pipes/silencers
2.3 Removing and installing front silencers
2.4 Removing and installing silencers
2.5 Stress-free alignment of exhaust system
2.6 Checking exhaust system for leaks
3 Emission control system
3.1 Exploded view - emission control system
3.2 Removing and installing catalytic converter
3.3 Removing and installing particulate filter
4 Exhaust gas temperature control
5 Secondary air system
5.1 Exploded view - secondary air system
5.2 Removing and installing secondary air pump motor V101
5.3 Removing and installing secondary air inlet valve N112
5.4 Removing and installing sende for secondary air pressure G609
5.5 Removing and installing resonator for secondary air system

28 - Ignition system
1 Safety precautions
2 Ignition system
2.1 Exploded view - ignition system
2.2 Removing and installing ignition coils
2.3 Removing and installing knock sensor G61
2.4 Removing and installing Hall senders
2.5 Removing and installing engine speed sender G28

 
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