Check vehicle level at front and rear axles using electronic inclinometer

AR40.20-S-0302S

Check vehicle level at front and rear axles using electronic inclinometer

26.11.2019

Model

636, 639

Shown on front axle

086

Inclinometer

086a

Measuring sensor

Shown on rear axle on model 639 without code MA0 (E-CELL 60 kW)

086

Inclinometer

086a

Measuring sensor

Shown on rear axle, model 639.6 with code MA0 (E-CELL 60 kW)

086

Inclinometer

086a

Measuring sensor



Check

 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.

AS00.00-Z-0035-01A

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

AH00.00-Z-0300-01A

1

Prepare vehicle alignment check

AR40.20-S-0201S

 After repair work, rock the vehicle several times firmly to settle the suspension before the measurement.

2

Check vehicle level at front axle via wishbone inclination


The connecting cable of the measuring sensor (086a) must face the center of the vehicle.
The measurements will otherwise be incorrect.

 Clean measuring points on lower transverse control arm and on semi-trailing arm.

 Mount measuring sensor (086a) and save each measured value.
 Measuring point 1, left front
 Measuring point 2, right front

3.1

Check vehicle level on rear axle using rear axle shaft inclination

Model 636, 639
except code MA0 (E-CELL 60 kW)


The connecting cable of the measuring sensor (086a) must face the center of the vehicle.
The measurements will otherwise be incorrect.

 Clean rear axle shaft.

 Position measuring sensor (086a) on rear axle shaft and save each measured value.
 Left rear measuring point 3
 Left rear measuring point 4

3.2

Check vehicle level on rear axle using semi-trailing arm inclination

Model 639
with code MA0 (E-CELL 60 kW)

 Clean semi-trailing arm in measuring range.

 Position measuring sensor (086a) on measuring points on semi-trailing arm as shown and save each measured value.
 Left rear measuring point 3
 Left rear measuring point 4