Mounting Engine
WARNING: This page is about a different variant/trim than selected.
- Mount engine on front-axle carrier.
- 1.1 Lower engine with workshop crane and > 3033 - lifting tackle onto the front-axle carrier and move it into installation position.
- Left side of engine:
- 2.1 Carefully guide in drive shaft -1- and insert it into the all-wheel final drive bracket -2- (-arrow- ). Check that the drive shaft is seated securely.
- 2.2 Fit engine mount -4-
on engine carrier -5-
.
- 2.2.1 Fit and tighten screw -3- .
> Initial tightening 70 Nm (52 ftlb.)
> Final tightening + 90°
Drive shaft and left engine mount (V8 biturbo engine)
- Right side of engine:
- 3.1 Carefully guide in drive shaft -1- and insert it into the all-wheel final drive -2- (-arrow- ). Check that the drive shaft is seated securely.
- 3.2 Fit engine mount -4-
on engine carrier -5-
.
- 3.2.1 Fit and tighten screw -3- .
> Initial tightening 70 Nm (52 ftlb.)
> Final tightening + 90°
Drive shaft and right engine mount (V8 biturbo engine shown)
- Secure coolant lines -1-
to the front-axle carrier -2-
at the left.
- 4.1 Secure coolant lines -1- in the holders -arrows- .
Coolant lines on front-axle carrier
- Secure coolant line -1-
to the ATF cooler -2-
.
Coolant line on ATF cooler
- Secure coolant lines -1-
at the front.
Coolant lines on change-over valve
- Secure coolant line to the power electronics.
> 279119 REMOVING AND INSTALLING POWER ELECTRONICS FOR HIGH-VOLTAGE SYSTEM