ONLY IF DIFFERENTIAL HAS BEEN DISASSEMBLED
Assemble the differential unit (29).
For details, see «ASSEMBLING THE DIFFERENTIAL UNIT» in the
first part of the manual.
Put the guide key (28) of coupling (25) in place.
Grease the ball slots and fit in the balls (27), coupling (25) and
shoulder (26).
Heat bearing (44) to approx. 90ëC and install on the differential.
NOTE.
Make sure that the bearing is securely engaged.
ASSEMBLING LOCK CONTROL
Fit O-ring (19) and guide ring (20) onto piston (14).
Lubricate the seals and introduce the unit in tool
T19
.
Place tool
T19
on the intermediate cover (10.) and push piston (14)
into its seat.
Fit spring (18) and ring nut (17) on piston (14). Tighten the ring nut
by a few turns, apply a coat of Loctite 242 to the ring nut and
tighten to a torque of MAX 50 Nm using a dynamometric wrench.
GB
GB
GB
GB
GB
GB
a
b
c
d
f
e
118
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
F1241877
T19
20
19
14
F1241910
44
F1241911
28
29
F1241912
27
26
25
F1241876
10
14
T19
F1241879
17
18
14