Removing the cylinder head cover
WARNING:
Hot surfaces.
Risk of burning!
Risk of burning!
- Perform all work only on components that have cooled down.
WARNING:
Working on fuel system.
Risk of fire! Danger of explosion!
Risk of fire! Danger of explosion!
- When working on the fuel system, make sure the workstation has sufficient ventilation, e.g., by means of extraction.
- Tightly seal off open lines and connections; collect any leakage fuel directly at the point of exit.
- No fire, sparks, open flames or smoking.
Preliminary work
- Disconnect all battery GROUND LEADS .
- Bring front compartment lid in the SERVICE POSITION .
- Remove the ACOUSTIC COVER .
- Remove the hood rear SEAL .
- Remove the rear left engine compartment COVER
- Remove the rear right engine compartment COVER .
- Remove left and right WIPER ARM .
- Remove the cowl COVER .
- Remove the left and right shock tower TENSION STRUT .
- Remove the upper part FIREWALL .
- Remove rear ACOUSTIC COVER .
- Remove right sealing FRAME .
- Remove the bottom second FIREWALL .
- Remove the left and right FRONT-END STRUT .
- Remove the top right and left engine compartment COVER .
- Remove hood gasket left and right STAND .
- Remove front CROSS CONNECTION .
- Remove the rear top CROSS CONNECTION .
- Remove the fan COWL .
- Remove intake silencer HOUSING .
- Remove the top clean air pipe RESONATOR .
- Remove IGNITION COILS .
- Remove FUEL DELIVERY LINE .
- Remove the high pressure pump HIGH PRESSURE LINE between the rail.
- Remove the cylinders 1 to 3 INJECTORS .
- Remove the cylinder 4 to 6 INJECTORS .
- Remove HIGH PRESSURE PUMP .
- Remove the front UNDERBODY PROTECTION .
- Remove both ACTUATORS .
CAUTION:
On releasing high pressure line, fuel may emerge at high speed.
Injury hazard!
Injury hazard!
- Wear suitable personal protective equipment.
- Before performing any installation work, allow cooling system to cool down to less than 40°C.
- Note warnings on cylinder head cover.
NOTE:
TECHNICAL INFORMATION
Collect and dispose of emerging fluids. Observe country-specific waste disposal regulations.
Collect and dispose of emerging fluids. Observe country-specific waste disposal regulations.
- Unclip the engine ventilation line (1).
- Unlock, disconnect and release both connectors (1) from the wiring harness (2).
- Loosen screw (1) and lay the fuel delivery line (2) to one side.
- Unclip wiring harness (3) in marked area and place to one side.
- Unclip wiring harness (4) in marked area and place to one side.
- Undo screw (5) and set aside the holder with the positive battery cable.
- Unlock and disconnect connector (1).
- Unclip wiring harness (2) in marked area and place to one side.
- Unlock and disconnect connector (1).
- Unclip wiring harnesses (2) and (3) in marked area and place to one side.
- Loosen all screws in sequence (21) to (1).
- Remove cylinder head cover.