Seat Ateca 2017- Leon 2013- Leon ST 2013- Engine Workshop Manual

Seat

4 cyl. petrol engine (1.8 l and 2.0 l with direct injection, 4 V, exhaust gas turbocharger, timing chain, EA 888
III. Gen). Engine ID: CJSA, CJXA, CJXE, CJSB, CJXH, CJXC, CJXG, DNUC, DNUE. Edition 10.2018. 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 Security standards
      • 1.1 Safety precautions when working on fuel supply system
      • 1.2 Safety precautions for working on vehicles with start-stop system
      • 1.3 Safety precautions during road tests in which testing and measuring equipment is used
      • 1.4 Safety precautions when working on ignition system
      • 1.5 Safety precautions when working on the cooling system
      • 1.6 Safety precautions when working on exhaust system
    • 2 Identification
      • 2.1 Engine identification number/engine data
    • 3 Repair instructions
      • 3.1 Cleaning rules
      • 3.2 Foreign particles in engine
      • 3.3 Contact corrosion
      • 3.4 Routing and attachment of pipes, hoses and wiring
      • 3.5 Installing radiators and condensers
      • 3.6 Vacuum system: checking
  • 10 – Removing and installing engine
    • 1 Removing and installing the engine
      • 1.1 Engine removal
      • 1.2 Separating engine and gearbox
      • 1.3 Separating engine and gearbox – models with automatic gearbox
      • 1.4 Securing engine to engine and gearbox support
      • 1.5 Installing engine
    • 2 Assembly bracket
      • 2-1 Installation overview – assembly
      • 2.2 Removing and installing engine mounting
      • 2.3 Removing and installing gearbox mounting
      • 2.4 Removing and installing pendulum support
      • 2.5 Supporting engine in installation position
      • 2.6 Adjusting assembly mounting
      • 2.7 Checking adjustment of assembly mountings
    • 3 Engine cover
      • 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 Removing and installing poly V-belt
      • 1.3 Removing and installing tensioner for poly V-belt
      • 1.4 Removing and installing vibration damper
      • 1.5 Removing and installing ancillary bracket
      • 1.6 Removing and installing engine support
      • 1.7 Renewing seal for vibration damper
    • 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 Assembly overview – crankshaft
      • 3.2 Crankshaft dimensions
      • 3.3 Arrangement of the crankshaft bearing shells
      • 3.4 Renewing needle bearing in crankshaft
      • 3.5 Measure axial play of crankshaft
      • 3.6 Measure radial play for crankshaft
      • 3.7 Sender wheel: removing and installing
    • 4 Balancing shaft
      • 4.1 Assembly overview – balancer shaft
      • 4.2 Removing and installing balance shaft
      • 4.3 Renewing oil seal for balance shaft (inlet side)
    • 5 Pistons and conrods
      • 5.1 Exploded view – pistons and conrods
      • 5.2 Removing and installing pistons
      • 5.3 Checking pistons and cylinder bores
      • 5.4 Separating parts of new conrod
      • 5.5 Checking radial clearance of conrod bearings
      • 5.6 Removing and installing oil spray jets
  • 15 – Cylinder head, valve gear
    • 1 Cylinder head
      • 1.1 Exploded view – cylinder head
      • 1.2 Removing and installing cylinder head
      • 1.3 Removing and installing vacuum pump
      • 1.4 Check compression pressure
    • 2 Timing chain cover
      • 2.1 Assembly overview – timing chain cover
      • 2.2 Removing and installing timing chain cover
    • 3 Chain drive
      • 3.1 Assembly overview – camshaft timing chains
      • 3.2 Assembly overview – drive chain for balancer shaft
      • 3.3 Fitting and removing bearing support module
      • 3.4 Removing and installing camshaft timing chain
      • 3.5 Removing and installing drive chain for balancer shaft
      • 3.6 Checking valve timing
      • 3.7 Checking timing chain
    • 4 Valve gear
      • 4.1 Assembly overview – valve gear
      • 4.2 Removing and installing camshaft
      • 4.3 Install ball for forked sleeve
      • 4.4 Removing and installing camshaft control valve 1 N205
      • 4.5 Removing and installing exhaust camshaft control valve 1 N318 . . . .
      • 4.6 Removing and installing actuators for camshaft adjustment
      • 4.7 Removing and installing valve stem seals
    • 5 Inlet and exhaust valves
      • 5.1 Valve guides: verification
      • 5.2 Valves: checking
      • 5.3 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 Oil pump: removing and installing
      • 1.6 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
      • 2.3 Removing and installing mechanical switching valve
    • 3 Crankcase breather system
      • 3.1 Exploded view – crankcase breather system
      • 3.2 Removing and installing the oil separator
    • 4 Oil filter/oil pressure switches
      • 4.1 Exploded view – oil filter
      • 4.2 Exploded view – oil pressure switches/oil pressure control
      • 4.3 Removing and installing piston cooling jet control valve N522
      • 4.4 Removing and installing oil pressure switch F1
      • 4.5 Removing and installing oil pressure switch for reduced oil pressure F378
      • 4.6 Removing and installing stage 3 oil pressure switch F447
      • 4.7 Checking oil pressure
      • 4.8 Removing and installing valve for oil pressure control N428
  • 19 – Cooling
    • 1 Cooling system/coolant
      • 1.1 Connection diagram – coolant hoses
      • 1.2 Draining and filling coolant
      • 1.3 Checking cooling system for leaks
      • 1.4 Flushing cooling system
      • 1.5 Flushing cooling system, quick reference guide
    • 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 toothed belt for coolant pump
      • 2.5rotect Removing andreplacing coolant pump
      • 2.6 Removing.and installing
      • 2.7 Removing and installing coolant shut-off valve N82
      • 2.8 Removing and installing coolant valve for gearbox N488 , vehicles with dual clutch
        gearbox
      • 2.9 Removing and installing actuator for engine temperature regulation N493
      • 2.10 Removing and installing coolant temperature sender G62
      • 2.11 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 pipe at front of engine
      • 3.3 Removing and installing coolant pipes (top)
    • 4 Radiator/radiator fans
      • 4.1 Exploded view – radiator/radiator fans
      • 4.2 Exploded view – auxiliary radiator
      • 4.3 Exploded view – radiator cowl and radiator fans
      • 4.4 Removing and positioning radiator
      • 4.5 Removing and installing radiator cowl
      • 4.6 Removing and installing radiator fans
      • 4.7 Removing and installing auxiliary radiator
  • 21 – Turbocharging/supercharging
    • 1 Turbocharger
      • 1.1 Exploded view – turbocharger
      • 1.2 Turbo compressor: removing and fitting
      • 1.3 Adjusting charge pressure positioner V465
    • 2 Supercharger air system:
      • 2.1 Assembly overview – charge air system
      • 2.2 Exploded view – hose connections for charge air system
      • 2.3 Charged air cooler: removing and fitting
      • 2.4 Removing and installing charge pressure sender G31
      • 2.5 Checking charge air system for leaks
      • 2.6 Removing and installing air intake pipe between turbocharger and charge air cooler
  • 24 – Mixture preparation – injection
    • 1 Injection system
      • 1.1 Overview of fitting locations – injection system
    • 2 Injectors
      • 2.1 Assembly overview – fuel rail with injectors
      • 2.2 Removing and installing fuel rail
      • 2.4 Renewing sealst oninjectors of jn.c. .a.i n jn.t.is.d. .u. . t.c. .yj .nt. by . . t .s.a
      • 2.5 Cleaning injectors
    • 3 Air cleaner
      • 3.1 Exploded view – air cleaner housing
      • 3.2 Air filter housing: removing and fitting
    • 4 Suction hose
      • 4.1 Exploded view – intake manifold
      • 4.2 Removing and installing intake manifold
      • 4.3 Throttle valve control unit GX3 : removing and fitting
      • 4.4 Cleaning throttle valve module
    • 5 Sensors
      • 5.1 Assembly overview – actuator for structure-borne sound and control unit for structure-borne sound
      • 5.2 Removing and installing fuel pressure sensor G247
      • 5.3 Checking fuel pressure sender G247
      • 5.4 Removing and installing fuel pressure sender for low pressure G410
      • 5.5 Remove and install intake manifold sender GX9
      • 5.6 Pressure differential sender for particulate filter G1037
    • 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 High-pressure pump: removing and fitting
      • 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 Removing and installing rear silencer
      • 1.3 Removing and installing centre silencer
      • 1.4 Removing and installing front silencer
      • 1.5 Disconnecting exhaust pipes/silencers
      • 1.6 Align exhaust system to be free of stress
      • 1.7 Aligning tailpipes
      • 1.8 Check exhaust system for leaks
    • 2 Emission control
      • 2.1 Assembly overview – emission control
      • 2.2 Removing and installing catalytic converter
      • 2.3 Removing and installing holder of pressure differential sender for particulate filter G1037
      • 2.4 Removing and installing exhaust flap control unit J883 / J945
    • 3 Exhaust gas temperature regulation
      • 3.1 Assembly overview – exhaust gas temperature regulation
      • 3.2 Removing and installing parts of exhaust gas temperature regulation
  • 28 – Ignition system
    • 1 Ignition system
      • 1.1 Assembly overview – ignition system
      • 1.2 Ignition coils with output stage: removing and fitting
      • 1.3 Removing and installing knock sensor 1 G61
      • 1.4 Removing and installing Hall sender
      • 1.5 Removing and installing engine speed sensor G28

Language: English
Format: PDF
Pages: 464

Seat Ateca 2017- Leon 2013- Leon ST 2013- Engine Workshop Manual