JLG TF6-42 Service Manual - Manuale (Pagina 470)

Remove the snap ring (1) from the cylinder head (2). With the help of a plastic hammer, push the head (2) inside the
cylinder (3).
NOTE. The head should line up with the edge of the cylinder.
With the help of a drift, apply pressure to the stop ring (4) that is
placed inside the cylinder (3) and extract the ring using a
screwdriver.
Hammer the piston (5) on the rear of the head (2) using a plastic
hammer.
Continue hammering until the head (2) is ejected from the cylinder
(3).
Disassemble the cylinder unit (3) by extracting first the head (2),
then the piston (5).
CAUTION! Note down the assembly side of the piston (5). The
bevelled part "A" of the piston is oriented towards the head (2).
Remove all seals, anti-extrusion rings and scraper rings from head
(2), cylinder (3) and piston (5).
NOTE. 1 - All seals must be replaced every time the unit is
disassembled. 2 - Particular attention must be paid not to damage
the seats of both seals and piston slide.
GB GB
GB GB
GB GB
a b
c d
f e
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HOW TO DISASSEMBLE THE STEERING CYLINDER - SMONTAGGIO CILINDRO DI STERZATURA - LENKZYLINDER ABMONTIEREN -
DESMONTAJE CILINDRO DE DIRECCION - DEMONTAGE DU CYLINDRE DE BRAQUAGE
F1240354
1
2
F1240355
3
2
F1240356
3
4
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5
3
2
F1240358
5
3
2
A