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8-154
BOOM CYLINDER
Removal
Expand the arm and bucket fully, lower
the work equipment to the ground and
stop the engine.
Operate the control levers and pedals
several times to release the remaining
pressure in the hydraulic piping.
Loosen the breather slowly to release the
pressure inside the hydraulic tank.
Escaping fluid under pressure can
penetrate the skin causing serious
injury.
Fit blind plugs in the hoses after
disconnecting them, to prevent dirt or dust
from entering.
Disconnect greasing hoses (1).
Sling boom cylinder assembly.
1
2
4 5
4
5
6
3)
①
②
(1)
※
※
※
※
Lower the boom cylinder assembly (6)
on a stand.
④
Remove bolt (4), stopper (5) and pull out
pin (2).
Tie the rod with wire to prevent it from
coming out.
③
※
13031GE18
130ZF8CY22
130ZF8CY23
130ZF8CY24
Summary of Contents for HX130 LCR
Page 11: ...1 1 SECTION 1 GENERAL Group 1 Safety Hints 1 1 Group 2 Specifications 1 10 ...
Page 174: ...4 5 MEMORANDUM HYUNDAI HEAVY INDUSTRIES CO LTD CONSTRUCTION EQUIPMENT DIV ...
Page 536: ...8 108 125LCR8TM30 Turn casing 1 upside down and remove oil seal 3 using jig 29 ...
Page 566: ...8 138 Remove lock nut 22 and then boot 23 14 36078RL14 2507ARL10 ...