Replacement Of The Mechanism Unit And The Coupling Pin - V.ORLANDI E 40 Serie Instructions De Montage, D'utilisation Et D'entretien

Replace the worn rubber buffers (8a, 8b) and the inner bush (7c) with new ones
4)
(see chapter 7 DISPOSAL on page 30/32);
Reinstall the the drawbar coupling following the instructions (see points
5)
2,3,4,5,6 in chapter 2 INSTALLATION on page 10-11/32).
ATTENTION: Every time that the castellated nut (3) is removed,
always replace the split pin (2) with new one.

5.2 REPLACEMENT OF THE MECHANISM UNIT AND THE COUPLING PIN

ATTENTION: Make sure that the coupling is closed, ie. the coupling pin
(14) is down.
Remove the 3 screws (21) keeping the washers, remove the mechanism unit
1)
(20a). Remove the coupling pin (14) (see chapter 7 DISPOSAL on page 30/32);
2) Lubricate the new coupling pin (14) and place it in its seat;
3) Fit the new mechanism unit (20a) and tighten the screws with washers (21) to
torque M = 50 Nm using Loctite 243.
21
14
DRAWBAR COUPLING E 40
INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS
21
21
PAG.
22/32
CHAP . 5
REV. 00
20a
14