INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS
INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS
This chapter refers to the figures on pages 08-09/24 .
Read the following instructions carefully before any operation:
N
O
Installation has to be carried out by skilled personnel
T
E
2.1 INSTALLATION OF THE TRAILER COUPLING
Position the holes of the flange of the coupling fitting to the existing holes on
1)
the drawbeam of the vehicle, considering the prescriptions of the installation
manual of the drawbeam.
Fix the drawbar coupling on the drawbeam with 4 flanged screws and 4 self-
2)
locking nuts, following the prescription of the following chart:
hole pattern of the coupling bolt size
120x55
130x30
ATTENTION: use only self-locking nuts. For the installation of the drawbar
coupling as shown in the illustration use screws with length of 40 mm.
DRAWBAR COUPLING GA25
2 INSTALLATION
Put on heavy working shoes and working gloves.
M 14
M 12
bolt strength
8.8
8.8
PAG.
08/24
CHAP . 2
REV. A
torque (M)
120 Nm
100 Nm