CONTROL DISASSEMBLY
As you hold piston (14) in position, loosen check nut (15) of fork
(16.).
Remove nut (15) and spring washer (21).
Remove fork (16).
NOTE.
Note down direction of installation and thoroughly inspect
pad for wear.
Loosen piston stop ring nut (17); remove ring nut and spring (18).
Remove piston (14) complete with O-ring (19) and guide pad (21).
NOTE.
Replace pad and O-ring at each disassembly.
If bearings need replacing, remove the outer thrust blocks of
bearings (44) from intermediate covers (10) and (11)
DISASSEMBLING THE BRAKE PISTON
Gently introduce low-pressure compressed air through the con-
nection of the working brake line and eject the whole piston (22).
NOTE.
Replace seals (23) and (24) and anti-extrusion rings at each
disassembly.
GB
GB
GB
GB
GB
GB
a
b
c
d
f
e
112
REMOVING AND DISASSEMBLING THE HYDRAULIC DIFFERENTIAL UNIT - RIMOZIONE E SMONTAGGIO DIFFERENZIALE A COMANDO
IDRAULICO - DIFFERENTIAL MIT HYDRAULISCHER STEUERUNG ABNEHMEN UND ABMONTIEREN - REMOCION Y DESMONTAJE
DIFERENCIAL A MANDO HIDRAULICO - RETRAIT ET DEMONTAGE DU DIFFERENTIEL A COMMANDE HYDRAULIQUE
F1241878
14
20
19
F1241881
17
18
17
F1241886
14
15
16
21
F1241883
16
F1241920
10 11
44
F1241888
22