JLG TF6-42 Service Manual Manuale d'uso
Pagina 554
Assemble the check unit (7) by inverting the steps followed in the
disassembly procedure.
Using a plastic hammer, install the check unit (7) onto the stem (6).
Fit the safety snap ring (5) onto the stem (6).
CAUTION! In case the braking disks have been replaced or if brake
pistons have been removed: before adjusting the negative braking
unit, apply the brakes several times at maximum pressure in order
to set clearances.
Loosen nuts (26) and apply a force of 8 ± 10 N (0.8 ± 1 kg) to levers
(28). Direct the force towards the braking direction to eliminate the
clearances by using dowels (27); lock nuts (26) to a torque wrench
setting of 20 ± 25 Nm.
CAUTION! The idle stroke should be eliminated without causing
any preloading.
Fit the distance piece (2) and insert the pin of support (10) in the
right-hand braking lever. Fit the snap ring (1).
GB
GB
GB
GB
GB
GB
a
b
c
d
f
e
152
HOW TO ASSEMBLE THE EXTERNAL HYDRAULIC NEGATIVE BRAKE WITH QUICK RELEASE - ASSEMBLAGGIO FRENO NEGATIVO IDRAULICO ESTERNO CON
SBLOCCAGGIO RAPIDO - AÈUûERE HYDRAULISCHE NEGATIVBREMSE MIT SCHNELLENTSICHERUNG MONTIEREN - ASEMBLAJE FRENO NEGATIVO
HYDRAULICO ESTERNO CON SBLOQUEO RAPIDO - ASSEMBLAGE ET INSTALLATION DU FREIN NEGATIF HYDRAULIQUE EXTERNE AVEC DEBLOCAGE RAPIDE
F1240745
11
B
11
13
14
14
15 16
F1240755
6
7
F1240741
5
6
7
F1240756
26
27
28
8
÷
10 N
(0,8
÷
1 kg)
F1240738
1
2
10