4-Cyl. Injection Engine (2 valve Roller Rocker Finger) Workshop Manual

Volkswagen 4-Cyl. Injection Engine (2 valve Roller Rocker Finger) Workshop Manual PDF free online

The 4-Cyl. Injection Engine is installed in the Volkswagen Fox 2004. PDF free online

Engine ID: BLH

Repair Group
00 – Technical data
10 – Removing and installing engine
13 – Crankshaft group
15 – Cylinder head, Valve gear
17 – Lubrication
19 – Cooling system
20 – Fuel supply system
24 – Mixture preparation, Injection
26 – Exhaust system
28 – Ignition system


  • Technical data
    • Technical data
    • Engine number
    • Engine features
  • Removing and installing engine
    • Removing and installing engine
    • Removal – indications
    • Fastening the engine to the assembly stand
    • Notes on installation
    • Tightening torque
    • Engine group mounting
    • Additional indications and installation jobs in vehicles with air conditioning
  • Crankshaft group
    • Dismantling and assembling – engine
    • Removing and installing Poly-V belt
    • Removing and installing crankshaft flanges (flywheel side)
    • Renewing crankshaft seal (pulley side)
    • Renewing crankshaft flange (flywheel side)
    • Removing and installing crankshaft
    • Identification of engine bearing shells
    • Colour codes
    • Crankshaft dimensions
    • Removing and installing pistons and conrods
    • Piston and cylinder dimensions
  • Cylinder head, Valve gear
    • Assembling and dismantling head
    • Checking semi-automatic tension pulley of toothed belt
    • Removing, installing and adjusting toothed belt
    • Removing and installing head
    • Checking compression
    • Servicing camshaft
    • Check axial gap – valve camshaft
    • Reworking valve seats
    • Renewing camshaft seal
    • Removing and installing camshaft head cover
    • Checking valve guides
    • Renewing valve stem seal
  • Lubrication
    • Removing and installing parts of the lubrication system
    • Removing and installing oil sump
    • Removing and installing oil pump
    • Checking oil pressure and oil pressure switch
  • Cooling system
    • Removing and installing parts of cooling system
    • Cooling system components, body side
    • Cooling system components on engine side
    • Coolant hoses connections diagram
    • Draining and filling coolant
    • Removing and installing the radiator
    • Removing and installing coolant pump
  • Fuel supply system
    • Removing and installing fuel supply system components
    • Remove and install fuel tank with accessory parts and fuel filter – removing and installing
    • Safety precautions for jobs on fuel supply system
    • Rules for cleanliness
    • Connecting and disconnecting “Pop Top” quick coupling
    • Removing and installing parts of the lubrication system
    • Removing and installing fuel pump
    • Removing and installing fuel level sensor
    • Removing and installing fuel tank
    • Checking fuel delivery unit
    • Engine output electronic regulation (electronic throttle). check
    • Electronic throttle system operation (E-gas)
    • Activated charcoal system
    • Operation
    • Activated charcoal filter system components – repair
    • Fuel container ventilation – checking
  • Mixture preparation, Injection
    • Servicing injection system
    • General indications related to injection
    • Component location
    • Removing and installing parts of the injection system
    • Intake manifold – remove and install
    • Fuel distributor with injectors – remove and install
    • Dismantling and assembling air filter set
    • Safety precautions
    • Rules for cleanliness
    • Technical data
    • Component checking
    • Checking injection valves
    • Fuel pressure regulator and retaining pressure – check
    • Código READINESS
    • Read and generate READINESS code
    • Engine control unit
    • Removing and installing engine control unit
    • Adjust components
    • Again interrogate the control unit fault memory.
  • Exhaust system
    • Removal and installing of exhaust system parts
    • Exhaust collector, front pipe with catalyst and installation parts
    • Silencer with brackets
  • Ignition system
    • Injection system – repair
    • General indications on the ignition system
    • Removing and installing injection system components
    • Safety precautions
    • Test data, spark plugs

Edition: 03.2006 (BRA5R007420)
Language: English
Format: PDF
Pages: 139

Volkswagen 4-Cyl. Injection Engine (2 valve Roller Rocker Finger) Workshop Manual PDF free online

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More