11 00 682 Checking all cylinders for loss of pressure (after vehicle diagnosis) (530i 2017-2022, 530i xDrive 2017-2022): Notes
NOTE:
RISK OF DAMAGE
Damage to the engine.
If the engine is manually rotated in the wrong direction of rotation, the engine can be damaged.
Damage to the engine.
If the engine is manually rotated in the wrong direction of rotation, the engine can be damaged.
- Only rotate the engine manually in the correct direction of rotation: a) clockwise when looking at the damper, or b) counterclockwise when looking at the chain drive, b) applies only if the timing chain is installed in the rear.
NOTE:
TECHNICAL INFORMATION
Before the loss of pressure of the cylinders is checked, the special tool 2 302 630 must be adjusted or calibrated.
Before the loss of pressure of the cylinders is checked, the special tool 2 302 630 must be adjusted or calibrated.
NOTE:
TECHNICAL INFORMATION
The OT finder from the special tool 2 302 630 absolutely must be vertical, otherwise the measurement result can be falsified.
The OT finder from the special tool 2 302 630 absolutely must be vertical, otherwise the measurement result can be falsified.
NOTE:
The description is provided only at one cylinder. The procedure is the same for all other cylinders.
Preliminary work:
- Refer to REMOVING THE ACOUSTIC COVER .
- Refer to WHEN WORKING ON THE LAST CYLINDER: RELEASING THE SERVICE OPENING IN SOUND INSULATION ON TOP OF ENGINE .
- Refer to REMOVING THE IGNITION COILS .
- Refer to REMOVING ALL SPARK PLUGS .
- Refer to REMOVING RESONATOR .
- Refer to REMOVING THE ACOUSTIC COVER FOR THE ENGINE AT THE FRONT .