| Measure | ||
Danger | Risk of death when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (DC) | Do not touch damaged or defective live component parts and lines or non-insulated electrical connections and lines. | |
Topical note | General information on handling vehicles with high-voltage on-board electrical system and/or lithium-ion battery and/or gaseous-fuel drive system | ||
1 | Observe general information on chassis alignment | ||
2 | Drive vehicle onto measuring station | The measuring system must be approved by Daimler AG. | |
3 | Insert brake pedal jack with adapter between brake pedal and seat | Mount brake pedal jack with adapter carefully and correctly. | |
Brake pedal jack | |||
Adapter for brake pedal winch | |||
4.1 | Place the transmission in neutral | Only with transmission 711.6, 716.6 | |
4.2 | Move selector lever to position "P" | Only with transmission 722.6 or with code MA0 (E-CELL 60 kW) | |
5 | Open window of driver door for steering angle routine, exit vehicle and close driver door | The vehicle must not be loaded again. | |
6 | Adjust zero position of air suspension | Only with code CL0 (Rear lowerable and raisable air suspension) | |
Insert assembly device onto rear axle and lower vehicle until it makes contact with assembly device. The zero position corresponds to a clinometer angle of 0.82° on the rear axle shaft. | |||
Assembly device | |||
7 | Switch off ignition | ||
8 | Remove hubcaps | Only without light alloy rims. | |
9 | Attach quick-clamp holder | ||
10 | Fit on measuring heads | ||
11 | Unlock turn plates and sliding plates | ||
12 | Establish vehicle level | ||
Measure vehicle level on front axle and rear axle using electronic inclinometer. | |||
13 | Carry out initial measurement | During the initial measurement, the actual suspension data such as camber, toe and caster should be determined. | |
14 | Check and adjust toe on rear axle |
| |
Model 639 | |||
Model 636 | |||
15 | Check and adjust camber and caster at front axle |
| |
Model 639 | |||
Model 636 | |||
On model 639 with code (XZ1) Model generation 1, the caster is no longer checked. | |||
16 | Check and adjust front axle toe |
| |
Model 639 | |||
Model 636 | |||
17 | Carry out final measurement | ||
18 | Detach measuring heads | ||
19 | Detach quick-clamp holder | ||
20 | Remove assembly device from rear axle | Only with code CL0 (Rear lowerable and raisable air suspension) | |
Assembly device | |||
21 | Install hubcaps | Only without light alloy rims. | |
22 | Remove brake pedal jack with adapter | Brake pedal jack | |
Adapter for brake pedal winch | |||
23 | Drive vehicle off measuring system | ||
24 | Secure turn plates and sliding plates |
000 589 18 31 00
Brake pedal jack
211 589 00 31 00
Adapter for brake pedal winch
639 589 02 23 00
Assembly device