BMW 7 Series (F01/F02) 2008-2015 Service Manual / Engine / Variable Camshaft Timing
BMW 7 Series: Variable Camshaft Timing
- Adjusting Camshaft Timing On Left Side (N63)
- Adjusting Camshaft Timing On Right Side (N63)
- Checking Camshaft Timing On Left Side (N63)
- Checking Camshaft Timing On Right Side (N63)
- Removing And Installing/Renewing Both Solenoid Valves On Right Side (N63)
- Removing And Installing/Renewing Inlet And Exhaust Adjustment Units On Left Side (N63)
- Removing And Installing/Replacing Both Solenoid Valves On Left Side (N63)
- Removing And Installing/Replacing Inlet And Exhaust Adjustment Units On Right Side (N63)
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Adjusting Camshaft Timing On Left Side (N63)
Notes
IMPORTANT: Release central bolts on adjuster only with special tool 11 9
890.
Risk of damage to timing drive.
If special tool 11 9 890 can not be fitted, it is necessary when releasing the
ce
Adjusting Camshaft Timing On Right Side (N63)
Notes
IMPORTANT: Release central bolts on adjuster only with special tool 11 9
890.
Risk of damage to timing drive.
If special tool 11 9 890 can not be fitted, it is necessary when releasing the
ce
Checking Camshaft Timing On Left Side (N63)
Notes
IMPORTANT: The timing can only be checked with special tool 11 9 900.
The timing may be misinterpreted if it is checked without special tool 11 9 900.
Cylinders 5-8:
Necessary preliminary work
SEE MORE:
Instructions For Opening Contacts And Locks Of Different Plug
Contact Systems
Notes
SPECIAL TOOLS DESCRIPTION CHART
IMPORTANT: The contacts can be changed on ultrasonically welded plugs (1).
Ultrasonically welded plugs (1) must be replaced completely.
Ultrasonic-welded connectors (1) can be identified by the welds (2) on their
longitudinal side.
Fig. 174: Identifying Ultra
Butt Connector For Repairing A Plug Connection
Notes
IMPORTANT:
1. Identify cause of damage (e.g. sharp-edged body parts, faulty
electrical
loads, jammed mechanisms, corrosion caused by ingress of water, etc.).
2. Read out fault memory.
3. Eliminate cause of damage.
4. Disconnect battery negative terminal.
5. Make sure that no safety-related
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