8-212
12
11
15
16
16
17
17
15
14
Fit wear ring (16) and dust ring (17) to
piston (14).
Ι
Fit piston seal (15) 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.
Θ
ö
ö
Fit back up ring (12) to gland (3).
Put the backup ring in the warm water of
30~50˚C .
Fit O-ring (11) to gland (3).
Λ
ö
Μ
Assemble piston assembly
Check for scratches or rough surfaces.
If found smooth with an oil stone.
Coat the outer face of piston (14) with
hydraulic oil.
(2)
ö
Η
21078DA39
8-158(2)
2907A8CY04
14W98CY13
Summary of Contents for HX145 LCR
Page 11: ...SECTION 1 GENERAL SECTION 1 GENERAL Group 1 Safety Hints 1 1 Group 2 Specifications 1 10...
Page 204: ...4 5 MEMORANDUM HYUNDAI HEAVY INDUSTRIES CO LTD CONSTRUCTION EQUIPMENT DIV...
Page 627: ...8 155 125LCR8TM30 Turn casing 1 upside down and remove oil seal 3 using jig 29...
Page 657: ...8 185 8 185 Remove lock nut 22 and then boot 23 14 36078RL14 2507ARL10...