Hyundai HX130LCR Manual page 590

3) DISASSEMBLY
(1) Remove cylinder head and piston rod
※
Procedures are based on the boom
cylinder.
①
Hold the clevis section of the tube in a
vise.
※
Use mouth pieces so as not to damage
the machined surface of the cylinder
tube. Do not make use of the outside
piping as a locking means.
② Pull out rod assembly (3) about 200 mm
(7.1in). Because the rod assembly is
rather heavy, finish extending it with air
pressure after the oil draining operation.
③ Loosen and remove socket bolts (25) of
the gland in sequence.
※ Cover the extracted rod assembly (3)
with rag to prevent it from being
accidentally damaged during operation.
④ Draw out cylinder head and rod assembly
together from tube assembly (1).
※
Since the rod assembly is heavy in this
case, lift the tip of the rod assembly (3)
with a crane or some means and draw it
out. However, when rod assembly (3)
has been drawn out to approximately
two thirds of its length, lift it in its center
to draw it completely.
Hexagon
socket wrench
Turn counter
clockwise
Lift
Full straight
sideways
8-162
3
125LCR8DA30
25
Cover here
with rag
3
125LCR8DA31
Oil pan
21078DA32