Seat 4-cylinder petrol engine 1.2L direct injection, 4 V, turbocharger, EA211 Workshop Manual

Leon 2013- Leon ST 2013-. Edition 02.2017. Engine ID: CJZA, CJZB,  CYVA, CYVB. 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 Foreign particles in engine
      • 3.5 Contact corrosion
      • 3.6 Routing and attaching pipes and wiring
      • 3.7 Installing radiators and condensers
    • 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 Removing and installing tensioner for poly V-belt
      • 1.4 Removing and installing vibration damper
      • 1.5 Removing and installing engine support
      • 1.6 Crankshaft oil seal- pulley side: replace
    • 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 Measuring crankshaft axial clearance
      • 3.3 Renewing needle bearing in crankshaft
    • 4 Pistons and conrods
      • 4.1 Assembly overview – pistons and conrods
      • 4.2 Removing and installing pistons
      • 4.3 Checking pistons and cylinder bores
      • 4.4 Checking radial clearance of conrod bearings
      • 4.5 Removing and installing oil spray jet
  • 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 Measuring axial play of camshaft
      • 3.3 Removing and installing camshaft adjuster
      • 3.4 Removing and installing toothed belt pulley
      • 3.5 Removing and installing camshaft oil seal
      • 3.6 Valve 1 for variable distribution N205 removing and fitting
      • 3.7 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 Engine oil
      • 1.3 Removing and installing sump
      • 1.4 Oil pump: removing and installing
      • 1.5 Removing and installing oil level and oil temperature sender G266
    • 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 Explodedoview
      • 3.2 Removing
    • 4 Oil filter/oil pressure switches
      • 4.1 Exploded view – oil filter housing/oil pressure switches
      • 4.2 Removing and installing oil pressure switch for reduced oil pressure F378
      • 4.3 Check oil pressure and oil pressure switch
      • 4.4 Removing and installing oil filter housing
  • 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 Removing and installing electric coolant pump
      • 2.7 Cooling system thermostat: removing and installing
      • 2.8 Removing and installing coolant temperature sender
    • 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 the air intake pipe
      • 2.3 Removing and installing charge pressure sender G31 / intake air temperature sender G42
      • 2.4 Removing and installing charge air cooler
      • 2.5 Checking charge air system for leaks
  • 24 – Mixture preparation – injection
    • 1 Injection system
      • 1.1 Overview
      • 1.2 Reducing
    • 2 Injectors
      • 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
      • 3.3 Removing and installing resonator for intake air
    • 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
    • 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
  • 26 – Exhaust system
    • 1 Exhaust pipes/silencers
      • 1.1 Exploded view – silencers
      • 1.2 Disconnecting exhaust pipes/silencers
      • 1.3 Removing and installing 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: 279

Seat 4-cylinder petrol engine 1.2L direct injection, 4 V, turbocharger, EA211 Workshop Manual

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