JLG TF6-42 Service Manual Manuale d'uso
Pagina 572
CAUTION! Always check the thickness of braking discs (26), even
if the braking unit is being disassembled for other reasons than
this.
If thickness "A" of one of the discs (26) is close to the minimum
admissible size of 1.36 mm, replace the whole pack.
BRAKING DISCS PACK CONTENTS
The braking discs pack is comprised of: 11 braking discs and 12
steel counterdiscs.
CAUTION! If the braking discs unit is replaced, shims (9) - which
determine the preloading of Belleville washers (11) - must to be
restored.
ONLY WHEN REPLACEMENT IS NECESSARY
Remove the union pieces (41) and (42) connecting the lubrication
tube (2).
NOTE. During the assembly stage, union pieces (41) and (42) must
be coated with Loctite 577 and tightened to a torque wrench setting
of 35 ± 50 Nm.
GB
GB
GB
GB
GB
GB
a
b
c
d
f
e
170
HOW TO DISASSEMBLE THE 4" INCOMING BRAKE (2 AND 3 FUNCTION VERSIONS) - SMONTAGGIO FRENO IN ENTRATA DA 4" (A 2 E 3
FUNZIONI) - BREMSE AM EINGANG ZU 4" (MIT 2 UND 3 FUNKTIONEN) ABMONTIEREN - DESMONTAJE FRENO EN ENTRADA DE 4" (A 2 Y 3
FUNCIOONES) - DESMONTAJE FREIN EN ENTREE 4" (A 2 ET 3 FONCTIONS)
D1240083
26
25
A
A minimo =1,36 mm
D1240095
D1240084
9
10
11
D1240085
41
42