Installing function module
- Fit/install the function module. To do this, get a second mechanic to carefully spread the coolant hoses (press them outward).
- 1.1. Fit/install the function module and holder and tighten the four Torx screws on the mounting -3- .
- 1.2. Fit central screw -4- at the front
- 1.3. Align and tighten the function module.
Tightening sequence:
- Holder to body. Tighten four M10 Torx screws -3- to 65 Nm (48 ftlb.).
- Tighten central screw -4- to 20 Nm (15 ftlb.).
- Tighten two M8 screws -2- to 20 Nm (15 ftlb.).
- Fit (screw on) the two pressure lines at the valve block. Right and left is marked on the valve block -R and L-
.
- 2.1. Plug in pressure lines until the marking (white control ring on each of the blue lines) is approx. 1 to 2 mm away -arrows-
from the connecting piece (hexagon nut).
Then tighten the connecting piece (hexagon nut) on both lines.
- 2.1. Plug in pressure lines until the marking (white control ring on each of the blue lines) is approx. 1 to 2 mm away -arrows-
from the connecting piece (hexagon nut).
- Plug in three connectors at the rear. Check the coding on the right and left connectors (black and white colour coding).