Hyundai HL955 Manual page 452

※
Note that the plated surface of piston rod
(2) is to be lifted. For this reason, do not
use a wire sling and others that may
damage it, but use a strong cloth belt or
a rope.
⑤
Place the removed piston rod assembly
on a wooden V-block that is set level.
※
Cover a V-block with soft rag.
(2) (2) Remove piston and gland assembly Remove piston and gland assembly
①
Remove the set screw (18) and steel ball
(17).
②
Remove piston assembly (13) and
O-ring (16).
③
Remove the gland (3) assembly from
piston rod (2).
※
If it is too heavy to move, move it by
striking the flanged part of gland (3)
with a plastic hammer.
※
Pull it straight with gland assembly lifted
with a crane.
Exercise care so as not to damage the
lip of rod bushing (9) and packing (4, 5,
6, 7, 8) by the threads of piston rod (2).
Piston rod assy
13
Lift with a crane
Plastic 5,4 7,6
hammer
3
5-48
Wooden block
75795SE40
16 18
17
757F5SE20
8 9
Pull straight
2
75795SE21