NCU-2023030011

WORK DESCRIPTION FOR FIELD MEASURE
Code: 22P3290105
Version: 2.0
Check upper transverse control arm of front axle on left and right, replace upper transverse
control arm if necessary
Model 167
Check/test procedure
1. Remove left and right front wheel and tire assembly.
For basic data, see AR40.10-P-1102ME
2. Remove nut (2, Figure 1) at upper transverse control arm (1, Figure 1).
For basic data, see AR33.20-P-0500ME
Figure 1
3. Check spherical cap in area (A, Figure 2).
clean area. Do not damage air bellows while doing this.
A
Figure 2
1/2
Field measure management GSP/TPR
Code: 22P3290105
Version: 2.0
Figure 3
a. If groove (B, Figure 2 or 3) is not present : Carry out work procedure .
b. If groove (B, Figure 2 or 3) is present:End measure.
Work procedure
1. Replace upper transverse control arm (1, Figure 1).
For basic data, see AR33.20-P-0500ME.
2. Assemble in reverse order.
Parts
Quantity
Designation
Part no.
As required Upper transverse control arm
*
* The required transverse control arm must be determined via the parts job in the XENTRY Portal for the
vehicle identification number
Small parts such as screws, lock nuts, sealing rings, cable ties, fluids, sealant, etc. are not listed in
the parts list. The required small parts are taken into account in the budgeting.
Operation text and flat rate
Operation
Operation text
Flat rate
no.
12-1655
Check upper transverse control arm on left 1.0 h
and right of front axle
12-1656
Replace upper transverse control arm of
4.3 h
front axle (after check)
Accounting no./
damage code
32 901 05
32 901 05
Mercedes-Benz
Global Service & Parts
2/2
Field measure management GSP/TPR