Preliminary Work
- Disconnect 48-volt vehicle electrical system.
> 2X00IN WORK INSTRUCTION FOR 48 V VEHICLE ELECTRICAL SYSTEM
- Remove (rear) plenum panel cover.
> 508719 REMOVING AND INSTALLING COWL PANEL COVER - section on "Removing"
- Raise the vehicle.
- Only for vehicles with air suspension system:
Release air from the levelling system.
> 430117 DRAINING AND FILLING THE LEVELLING SYSTEM - SECTION ON "DRAINING"
- Remove front-axle support (rear section).
> 400819 REMOVING AND INSTALLING FRONT-AXLE SUPPORT (REAR SECTION) - section on "Removing"
- Disconnect connecting links from front anti-roll bar.
> 407819 REMOVING AND INSTALLING CONNECTING LINK FOR ANTI-ROLL BAR - section on "Removing"