8-166
15
14
13
18
19
19
20
20
18
17
Fit wear ring (19) and dust ring (20) to
piston (17).
③
Fit piston seal (18) to piston.
Put the piston seal in the warm water of
60~100˚C for more than 5 minutes.
After assembling the piston seal, press
its outer diameter to fit in.
②
※
※
Fit back up ring (14) to rod cover (5).
Put the backup ring in the warm water of
30~50˚C .
Fit O-ring (13) and O-ring (15) to rod
cover (5).
⑤
※
⑥
Assemble piston assembly
Check for scratches or rough surfaces.
If found smooth with an oil stone.
Coat the outer face of piston (17) with
hydraulic oil.
(2)
※
①
130ZF8DA37
8-158(2)
125LCR8DA38
125LCR8DA39
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 ...