Fit fork (16) on piston (14) and make sure fork orientation is correct.
NOTE.
Microswitch activation cam "
A
" must face upwards.
Secure fork (16) with snap washer (21) and nut (15).
As you hold piston (14) in position, lock the nut (15) with a
dynamometric wrench.
Tightening torque: 225±230 Nm.
ASSEMBLING THE BRAKE PISTON
Fit O-rings (23), (24) and anti-extrusion rings (39.) and (40) on
piston (22).
NOTE.
Thoroughly check the positioning of anti-extrusion rings
(39) and (40). Lubricate the seals and introduce piston (22) into
cylinder (5).
INSTALLATION
Using tool
T13
, introduce the whole differential (3) into the main
body (29).
Tighten two safety studs in the main body (3) and install the
intermediate cover (11). Lock in position with screws "
V
" tightened
to a matching torque.
Tightening torque: 130±143 Nm.
NOTE.
Check the state of the O-ring (41).
GB
GB
GB
GB
GB
GB
a
b
c
d
f
e
120
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
F1241887
5
22
F1241885
14
15
F1241824
22
23
7
F1241884
16
15
21
F1241925
T13
3
29
F1241926
41
V
V
3
9
11