Seat 4-cylinder petrol engine 1.4L direct injection, 4 V, turbocharger, EA211

Leon 2013- Leon ST 2013-. Edition 02.2017. Engine ID: CMBA, CHPA, CXSA, CZCA, CZEA, CZDA. Technical information should always be available to the foremen and mechanics, because their careful and constant adherence to the instructions is essential to ensure vehicle road-worthiness and safety. In addition, the normal basic safety precautions for working on motor vehicles must, as a matter of course, be observed.

List of Workshop Manual Repair Groups

Repair Group
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

CONTENTS

• 00 – Technical data
  • 1 Identification
    • 1.1 Engine identification number/engine data
  • 2 Safety instructions
    • 2.1 Safety precautions when working on fuel supply system
    • 2.2 Safety precautions for working on vehicles with start/stop system
    • 2.3 Safety precautions during road tests in which testing and measuring equipment is used
    • 2.4 Safety precautions when working on the cooling system
    • 2.5 Safety precautions when working on ignition system
  • 3 Repair instructions
    • 3.1 Rules for cleanliness
    • 3.2 General notes
    • 3.3 General repair instructions
    • 3.4 Vacuum system: checking
    • 3.5 Foreign particles in engine
    • 3.6 Contact corrosion
    • 3.7 Routing and attaching pipes and wiring
  • 1 Removing and positioning the engine
    • 1.1 Engine: dismounting
    • 1.2 Separating engine and gearbox
    • 1.3 Securing engine to engine and gearbox support
    • 1.4 Engine: fitting
  • 2 Assembly mountings
    • 2.1 Exploded view – assembly mountings
    • 2.2 Supporting engine in installation position
    • 2.3 Removing and installing engine mountings
    • 2.4 Removing and installing gearbox mounting
    • 2.5 Removing and installing pendulum support
    • 2.6 Checking adjustment of assembly mountings
    • 2.7 Adjusting assembly mounting
• 13 – Crankshaft group
  • 1 Cylinder block (pulley end)
    • 1.1 Exploded view – poly V-belt drive
    • 1.2 Removing and installing poly V-belts
    • 1.3 Assembly overview – Sealing flange, belt pulley end
    • 1.4 Removing and installing tensioner for poly V-belt
    • 1.5 Removing and installing vibration damper
    • 1.6 Removing and installing engine support
    • 1.7 Crankshaft oil seal- pulley side: replace
    • 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 flywheel
    • 2.3 Removing and installing sealing flange (gearbox end)
  • 3 Crankshaft
    • 3.1 Crankshaft dimensions
    • 3.2 Renewing needle bearing in crankshaft
    • 3.3 Measuring crankshaft axial clearance
  • 4 Pistons and conrods
    • 4.1 Assembly overview – pistons and conrods
    • 4.2 Removing and installing pistons
    • 4.3 Removing and installing oil spray jet
    • 4.4 Checking pistons and cylinder bores
    • 4.5 Checking radial clearance of conrod bearings
• 15 – Cylinder head, valve gear
  • 1 Cylinder head
    • 1.1 Exploded view – cylinder head
    • 1.2 Exploded view – camshaft housing
    • 1.3 Removing and installing cylinder head
    • 1.4 Removing and installing camshaft housing
    • 1.5 Test compression pressure
  • 2 Toothed belt drive
    • 2.1 Exploded view – toothed belt cover
    • 2.2 Exploded view – toothed belt
    • 2.3 Checking distribution timing
    • 2.4 Detaching toothed belt from camshaft
    • 2.5 Timing belt: removing, fitting, tensioning
  • 3 Valve control
    • 3.1 Assembly overview – valve gear
    • 3.2 Valve 1 for variable distribution N205 removing and fitting
    • 3.3 Removing and installing exhaust camshaft control valve 1 N318
    • 3.4 Removing and installing cam actuators
    • 3.5 Removing and installing camshaft adjuster
    • 3.6 Measuring axial play of camshaft
    • 3.7 Removing and installing camshaft oil seal
    • 3.8 Removing and installing valve stem seals
  • 4 Inlet and exhaust valves
    • 4.1 Checking valve guides
    • 4.2 Valves: checking
    • 4.3 Valve dimensions
• 17 – Lubrication
  • 1 Sump, oil pump
    • 1.1 Exploded view – sump/oil pump
    • 1.2 Removing and installing oil level and oil temperature sender G266
    • 1.3 Removing and installing sump (bottom section)
    • 1.4 Oil pump: removing and installing
    • 1.5 Removing and installing sump (top section)
    • 1.6 Engine oil
  • 2 Engine oil radiator
    • 2.1 Assembly overview – engine oil cooler
    • 2.2 Removing and installing engine oil cooler
  • 3 Crankcase breather system
    • 3.1 Exploded view – crankcase
    • 3.2 Removing and installing the oil separator
  • 4 Oil filter/oil pressure switches
    • 4.1 Exploded view – oil filter housing/oil pressure switches
    • 4.2 Removing and installing oil pressure switch F1
    • 4.3 Removing and installing oil pressure switch for reduced oil pressure F378 . . . .
    • 4.4 Removing and installing valve for oil pressure control N428
    • 4.5 Checking oil pressure
• 19 – Cooling
  • 1 Cooling system/coolant
    • 1.1 Connection diagram – coolant hoses
    • 1.2 Draining and filling coolant
    • 1.3 Check the cooling system for leaks
  • 2 Coolant pump/thermostat assembly
    • 2.1 Exploded view – coolant pump and thermostat
    • 2.2 Exploded view – electric coolant pump
    • 2.3 Exploded view – coolant temperature sensors
    • 2.4 Removing and installing coolant pump
    • 2.5 Removing and installing toothed belt pulley for coolant pump
    • 2.6 Cooling system thermostat: removing and installing
    • 2.7 Removing and installing electric coolant pump
    • 2.8 Removing and installing coolant temperature sender G62
    • 2.9 Removing and installing coolant temperature sender at radiator outlet G83
  • 3 Coolant pipes
    • 3.1 Exploded view – coolant pipes
    • 3.2 Removing and installing coolant pipes
  • 4 Radiator/radiator fans
    • 4.1 Exploded view – radiator/radiator fans
    • 4.2 Exploded view – radiator cowl and radiator fans
    • 4.3 Removing and installing radiator
    • 4.4 Removing and installing cooler for charge air cooling circuit
    • 4.5 Removing and installing radiator cowl
    • 4.6 Removing and installing radiator fans
• 21 – Turbocharging/supercharging
  • 1 Turbocharger
    • 1.1 Exploded view – turbocharger
    • 1.2 Turbo compressor: removing and fitting
    • 1.3 Removing and installing charge pressure positioner V465
  • 2 Supercharger air system:
    • 2.1 Assembly overview – charge air system
    • 2.2 Removing and installing charge air pressure sender GX26
    • 2.3 Removing and installing charge air cooler
    • 2.4 Checking charge air system for leaks
• 24 – Mixture preparation – injection
  • 1 Injection system
    • 1.1 Overview
    • 1.2 Reducing fuel pressure in high-pressure section
  • 2.1 Assembly overview – fuel rail with injectors
    • 2.2 Removing and installing fuel rail
    • 2.3 Removing and installing injectors
    • 2.4 Cleaning injectors
  • 3 Air filter
    • 3.1 Exploded view – air cleaner housing
    • 3.2 Removing and installing air filter housing
  • 4 Intake manifold
    • 4.1 Intake manifold – exploded view
    • 4.2 Removing and installing intake manifold
    • 4.3 Removing and installing throttle valve module GX3
    • 4.4 Cleaning throttle valve module GX3
  • 5 Sensors
    • 5.1 Remove and install intake manifold sender GX9
    • 5.2 Removing and installing fuel pressure sensor G247
    • 5.3 Checking fuel pressure sender G247
  • 6 Engine control unit
    • 6.1 Removing and installing engine control unit J623
  • 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 1 before catalytic converter GX10 / lambda probe 1 after catalytic converter GX7
• 26 – Exhaust system
  • 1 Exhaust pipes/silencers
    • 1.1 Exploded view – silencers
    • 1.2 Removing and installing silencers
    • 1.3 Disconnecting exhaust pipes/silencers
    • 1.4 Align exhaust system to be free of stress
    • 1.5 Checking exhaust system for leaks:
  • 2 Emission control
    • 2.1 Assembly overview – emission control
    • 2.2 Removing and installing catalytic converter
• 28 – Ignition system
  • 1 Ignition system
    • 1.1 Assembly overview – ignition system
    • 1.2 Spark plug test data
    • 1.3 Removing and installing ignition coils with output stages
    • 1.4 Removing and installing knock sensor
    • 1.5 Removing and installing Hall sender
    • 1.6 Removing and installing engine speed sensor G28

Language: English
Format: PDF
Pages: 373

Seat 4-cylinder petrol engine 1.4L direct injection, 4 V, turbocharger, EA211