Mercedes Benz Truck GL 450 (164.871) V8-4.6L (273.923) Technical Service Bulletin # S-60_10-21 Date: 100309
Body - New Gauge Checking Bore In Underfloor
Date: March 9, 2010
Order No.: S-B-60.10/21
Group: 20
SUBJECT: MY-All, Model 164 as of A2343472 and Model 212
New Gauge Checking Bore in Underfloor
Model 212 and Model 164 as of A2343472 have new gauge checking embossing (1) (Figure 1). This replaces the previous gauge checking bore (2)
(Figure 1).
Procedure
When repairing or doing reforming work or before welding in new parts within the body shell structure, the vehicle is aligned in the usual manner
2010-2020 Mercedes Benz Truck GL 450 (164.871) V8-4.6L (273.923) www.168motive.com Page 202
using the suitable straightening tool set. The straightening tool for tolerance checking with the new plug gauge (tip angle 90掳) ensures that the
vehicle is fixed parallel to the straightening bench.
In the case of all new steel body structures in the central floor area between the front and rear axle, this measuring point will be marked with a center
point for the embossing plug gauge. In addition a ring-shaped part circle bead or full circle bead (3) is provided for locating the center point
embossing of the floor area.
