Introduce low-pressure compressed air through connection "
B
"
and make sure that the lock control piston comes out at the end of
stroke.
Rotate the intermediate cover (10) to an angle of about 45ë;
engage the fork (16) in the lock control coupling (25).
NOTE.
Check the condition of the O-ring (41).
As you hold the fork in position (16), rotate the intermediate cover
into its final position (10).
To lock into position, tighten two safety studs "
A
" in two opposing
holes.
Clear any compressed air and finally move the intermediate cover
(10.) into its seat. Lock into position with nuts ("
V
" tightened to
matching torque.
Tightening torque: 130±143 Nm.
If necessary, adjust differential clearances. (See «ASSEMBLING
THE DIFFERENTIAL UNIT»).
Fit the cap (13) and snap ring (12).
Fit the microswitch (2) complete with the O-ring (42) and the relative
retainer ring (43).
Install the arms. (See «CHECKING WEAR AND REPLACING THE
BRAKING DISCS»).
GB
GB
GB
GB
GB
GB
a
b
c
d
f
e
122
ASSEMBLING AND INSTALLING THE HYDRAULIC DIFFERENTIAL UNIT - ASSEMBLAGGIO ED INSTALLAZIONE DIFFERENZIALE A COMANDO
IDRAULICO - DIFFERENTIAL MIT HYDRAULISCHER STEUERUNG ZUSAMMENBAUEN UND INSTALLIEREN - ASEMBLAJE Y INSTALACION
DIFERENCIAL A MANDO HIDRAULICO - ASSEMBLAGE ET INSTALLATION DIFFERENTIEL A COMMANDE HYDRAULIQUE
F1241919
12
13
F1241892
10
9
V
V
F1241889
10
25
16
41
F1241890
10
F1241897
2 42 43
D1240357
12.5 mm