BMW 7 Series (F01/F02) 2008-2015 Service Manual / Engine / Cylinder Head With Cover
BMW 7 Series: Cylinder Head With Cover
- Checking Cylinder Head For Watertightness (N63)
- Removing And Installing Left Cylinder Head (N63)
- Removing And Installing/Sealing Left Cylinder Head Cover (N63)
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Checking Cylinder Head For Watertightness (N63)
Necessary preliminary work
Remove LEFT CYLINDER HEAD.
Remove RIGHT CYLINDER HEAD.
Remove ALL VALVES.
NOTE: Set of special tools 11 8 080 can be used for cylinder bank 1 to 4
and cylinder
bank 5
Removing And Installing Left Cylinder Head (N63)
Necessary preliminary work
Check TIMING
Remove left INLET AND EXHAUST ADJUSTMENT UNIT
Release screw (1).
NOTE: Guide rail is loose from cylinder head.
Fig. 51: Identifying Screw Of Guide Rail
Rel
Removing And Installing/Sealing Left Cylinder Head Cover (N63)
Necessary preliminary work
Remove ACOUSTIC COVER
Disconnect NEGATIVE BATTERY TERMINAL
Remove left CHARGE AIR COOLER
Remove INTAKE FILTER HOUSING
Remove EXPANSION TANK.
Remove coolant pipe from
SEE MORE:
Removing And Installing/Replacing Right Exhaust Manifold (N63)
WARNING: Risk of burning!
Only perform this repair work on an engine that has cooled down.
Necessary preliminary work
Remove left TURBOCHARGER.
Remove right TURBOCHARGER.
Remove ALTERNATOR (not F04).
Release screws (1).
Tightening torque 18 31 4AZ.
Fig. 59: Identifying Screws
Release screws (
Welding In Reinforcement Plate (Steel Plate)
In the case of a partial replacement piece, a body component is cut at a
point described in the repair instructions.
A reinforcement plate is welded in to ensure sufficient strength.
Follow notes for welding steel parts.
NOTE: The following illustrations serve as general illustrations of
reinfor
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