When replacing the oil vacuum pump: Remount installed parts
- Loosen screws (1) .
- Detach oil intake manifold (2)
from the oil vacuum pump.
- Fasten the oil vacuum pump and the camshaft sprocket (2)
with a suitable tool.NOTE: TECHNICAL INFORMATION
The thread is a left-hand thread. - Loosen screw (1)
and remove the camshaft sprocket (2)
.
- Replace the screw (1)
.
Parts: screw
- Position camshaft sprocket (2) on the new oil/vacuum pump so that the labeling FRONT is legible on the camshaft sprocket.
- Fasten the oil vacuum pump and the camshaft sprocket (2)
with a suitable tool.NOTE: TECHNICAL INFORMATION
The thread is a left-hand thread. - Tighten screw (1) with the special tool 0 490 504 (00 9 120)
.TIGHTENING TORQUE SPECIFICATIONS
Sprocket wheel at the oil vacuum pump Torx socket M8x1.25LHx35 Replace screw.
Left-hand thread!Joining torque 5 Nm Angle of rotation 90° - Check O-ring for damage.
- If necessary, replace the oil vacuum pipe.
- Position oil intake manifold (2) .
- Tighten the screws (1)
.TIGHTENING TORQUE SPECIFICATIONS
Oil intake manifold to oil pump Hexagon screw
M6x258 Nm