Prepare for the installation of the high pressure pump
Rotate the cam of the high-pressure pump drive to the BDC position
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.
- Place the depth gauge (1) flat onto the high pressure pump flange.
- Turn the engine on the central bolt in the direction of engine rotation until the camshaft has reached the BDC position.
The depth gauge (1) is in the deepest position.
- Rotate the engine clockwise with the special tool 0 493 380 (11 6 480)
until the cam of the high-pressure pump drive is at the BDC position.
Do not crank the engine in reverse.
- Check the thread (1) on the high pressure pump flange for sealant residue, clean with standard tools as needed.
- Make sure that no contamination gets into the engine.
- Cover openings with suitable materials.
- Guide out and remove gasket (1) .
- Replace the seal (1)
.
Parts: Gasket
- Guide in and install the seal (1)
.
- Clean the sealing surface (1) using special tool 0 495 102 (11 4 470).