SHOP MANUALSHOP MANUAL
FRONT WAGON
Ch 7 Page 14 Ch 7 Page 15
FRONT WAGON
Articulation Hinges System Vertical Check
7.3.1 Articulation Bearing
To measure the wear on the articulation bearing, place the truck on level ground, with front and rear frame in line. If
assembled, Disassemble body heating for better access. For axial measurement place a dial indicator on the articula-
tion bearing as shown in figure 28.
Open the bonnet and the lift the front wagon in the lifting points with 800 kg. Read the dial indicator.
Acceptable value max. 1.50 mm.
For radial measurement, place the dial indicator as shown in figure 29.
Using a floor jack, lift the rear wagon in the articulation hinge with approx. 2000 kg. Read the dial indicator. Accept-
able value max. 1.50 mm.
Figure 28
Standard
value
Nom. clearance
(New bearing)
Max. Clearance
(Used bearing)
Tot. Clearance 0,10 mm 1,50 mm
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