Installing the left Valvetronic servomotor (cylinder head removed)
NOTE:
TECHNICAL INFORMATION
The work must be performed with vehicle care to prevent component damage.
The work must be performed with vehicle care to prevent component damage.
- If necessary, lever the radial shaft seal (1) out of the cylinder head using a commercially available tool.
- Replace radial shaft seal (1) at front.
Parts: Radial shaft seal
- Grease the gearing on the worm drive in area (2) using lubricating grease.
Parts: lubricating grease
CONSUMABLE DESCRIPTIONLubricating grease Longtime PD-1 400g, Cartridge 83192160340 - Turn the Valvetronic servomotor (1) evenly with the shaft (2) across the gearing of the worm drive as far as it will go.
- Secure screws (3).TIGHTENING TORQUES SPECIFICATION
Valvetronic servomotor on cylinder head M6x16-8.8 Tightening torque 9.6 Nm


