13 71 150 Removing the clean air pipe (N55 Hybrid)
WARNING:
High-voltage system - danger to life!
The following points must be strictly observed prior to starting work :
- Observe SAFETY INFORMATION for handling hybrid cars
Necessary preliminary tasks:
- Remove IGNITION COIL COVER .
Release clamps (1).
Tightening torque 13 71 3AZ .
Unlock connector (2) on hot film air mass meter and disconnect.
Disconnect clean air pipe (3) from rubber mount at top and remove.
Unlock tank ventilation line (1) and disconnect.
Release screw (2).
Tightening torque 13 71 5AZ .
Unlock plug (3) from heating element and disconnect.
Do not release vent hose at the cylinder head cover (4). Risk of damage to cylinder head cover!
Release screws at clean air pipe and disconnect vent hose from clean air pipe.
Release clamp (5).
Tightening torque 13 71 7AZ .
Remove clean air pipe.
Fig 2: Identifying Tank Ventilation Line, Screw, Heating Element Plug, Cylinder Head Cover And Clamp
Assemble engine.