BMW 7 Series: Rocker Arm With Bearing Mount
REMOVING AND INSTALLING/RENEWING ROCKER ARMS ON RIGHT SIDE (N63)
Necessary preliminary work
(cylinder bank 1 to 4)
- Remove INLET AND EXHAUST ADJUSTMENT UNIT on right side.
- Remove right INLET CAMSHAFT.
- Remove right EXHAUST CAMSHAFT.
IMPORTANT: Used rocker arms (1) may only be reused in the same position.
Tolerance classes are not required.
Remove rocker arm (1) and set down in neat order in special tool 11 4 480.
Install rocker arm (1).
Align all rocker arms (1) straight.
Fig. 282: Identifying Rocker Arm
Assemble engine.
REMOVING AND INSTALLING/REPLACING ALL ROCKER ARMS ON LEFT SIDE (N63)
Necessary preliminary work
(cylinder bank 5 to 8)
- Remove LEFT INLET CAMSHAFT.
- Remove left EXHAUST CAMSHAFT.
IMPORTANT: Used rocker arms (1) may only be reused in the same position.
Tolerance classes are not required.
Remove rocker arm (1) and set down in neat order in special tool 11 4 480.
Install rocker arm (1).
Align all rocker arms (1) straight.
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Fig. 283: Identifying Rocker Arm
Assemble engine.
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Valves With Springs
REMOVING AND INSTALLING/REPLACING ALL VALVES (N63)
Necessary preliminary work
Remove LEFT CYLINDER HEAD.
Remove RIGHT CYLINDER HEAD.
Remove camshafts.
Mount cylinder head (1) on special tool 11
Replacing All Valve Springs (N63)
Necessary preliminary work
Remove LEFT CYLINDER HEAD.
Remove RIGHT CYLINDER HEAD.
Remove camshafts.
Mount cylinder head (1) on special tool 11 9 000.
Fig. 292: Mounting Cylinder Head On Special
Replacing All Valve Stem Seals (N63)
Notes
IMPORTANT: Risk of damage to sealing lip on valve stem seal.
Fit new valve stem seals only when all valves have been installed.
Necessary preliminary work
Remove all VALVE SPRINGS.
Press spe
SEE MORE:
Wiper system- Windshield washer system
Safety information
Warning
The washer fluid can freeze onto the window at
low temperatures and obstruct the view. There
is a risk of accident. Only use the washer systems,
if the washer fluid cannot freeze. Use
washer fluid with antifreeze, if needed.
NOTICE
When the washer fluid reservoir is empt
Functions
Unlocking/locking the Vehicle
The vehicle unlocking/locking procedure is initiated by the following system
components:
ID transmitter
Mechanical key/spare key
Exterior trunk button (only unlocks the trunk)
Central-lock button
Interior trunk button on the A-pillar (only unlocks the trunk)
Out
