JLG TF6-42 Service Manual - Manuale (Pagina 580)

Apply Loctite 510 on the face of the distance piece (23).
Fit the discs-hub-distance piece assembly prepared in the previous
stages onto the pinion and engage it.
Lubricate the O-ring (24) and fit cylinder (18) complete with piston
(12).
Introduce screws (17) and tighten in a criss-cross manner: use a
torque wrench setting of 9.5 ± 10.5 Nm.
NOTE. Before giving the final tightening, align the external
surfaces of the components.
3-FUNCTION VERSION ONLY
Using a plastic hammer, push the piston (12) to the end of stroke.
2-FUNCTION VERSION ONLY
Fit the separating ring (10) of Belleville washers onto the cover (8),
measure size "B" and note it down.
Measure size "A" which you will need for calculating the shims (9)
according to the following:
S=A±(B+18.4) where: S=Shim thickness - 18.4 mm=fixed mea-
sure of Belleville washers.
Lightly lubricate the shims (9) required according to calculations
and the separating ring (10) of the Belleville washers.
Fit shims and ring on the cover (8).
NOTE. Position the larger shim so that it leans against the cover.
GB GB
GB GB
GB GB
a b
c d
f e
178
HOW TO ASSEMBLE THE 4" INCOMING BRAKE (2 AND 3 FUNCTION VERSIONS) - ASSEMBLAGGIO FRENO IN ENTRATA DA 4" (A 2 E 3
FUNZIONI) - BREMSE AM EINGANG ZU 4" (MIT 2 UND 3 FUNKTIONEN) MONTIEREN - ASEMBLAJE FRENO EN ENTRADA DE 4" (A 2 Y 3
FUNCIONES) - MONTAJE DEL FREIN EN ENTREE 4" (A 2 ET 3 FONCTIONS)
F1240788
23
F1240789
12
24
18
F1240790
17
17
F1240791
12
F1241069
A
B
10
F1240793
8
9
10