JLG TF6-42 Service Manual Manuale d'uso
Pagina 418
Remove the braking disks (7) and note down their order of
assembly.
NOTE. 1 - If the disks do not need replacing, avoid switching their
position.
2 - Extract the u-joint (18).
Remove the reversal springs (8) from the piston (9).
NOTE. If the springs (8) are weak or deformed they must be
replaced.
Remove the pin screws (10) guiding the piston (9).
CAUTION! If the screws are to be replaced, note down the different
colours for the different brake gap.
(See «HOW TO ASSEMBLE THE BRAKING UNITS»)
Slowly introduce compressed air through the connection of the
braking circuit in order to extract the entire piston.
CAUTION! Hold on to the piston as it may be suddenly ejected and
damaged.
bar
GB
GB
GB
GB
GB
GB
a
b
c
d
f
e
16
CHECKING WEAR AND REPLACING THE BRAKING DISKS - CONTROLLO USURA E SOSTITUZIONE DISCHI FRENO - VERSCHLEISS
KONTROLLIEREN UND BREMSSCHEIBEN AUSWECHSELN - CONTROL DEL DESGASTE Y SUSTITUCION DE LOS DISCOS DEL FRENO -
CONTROLE D'USURE ET SUBSTITUTION DES DISQUES DE FREINAGE
F1240388
18
7
F1240389
9
8
8
F1240390
9
10
F1240391
9
MAX 10
°
D1240037
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
17