8-53
Put casing (1) on worktable.
Press oil seal (2) using oil seal jig, until it reach
the bottom.
Spread grease on external diameter of oil seal.
(1)
※
Mount cylinderical roller bearing (5, 6) on shaft
(3) using shrink fitting method.
(2)
125LCR8SM23
ASSEMBLY
ASSEMBLY
Even though assembly is accomplished by
reversing disassembly steps, be careful of the
following.
Repair the damaged part when disassemblying
and prepare parts for exchange in advance.
All parts should be cleaned with cleaner, dried
with compressed air.
Sliding surface, O-ring, bearing and oil seal
should be lubricated with clean hydraulic oil,
prior to final assembly.
Replacement of O-ring and oil seal with new
parts is generally recommended.
Use a torque wrench to make sure that
assembly fasteners are tightened to specified
values.
When assembling bolt, spread loctite.
①
②
③
④
⑤
⑥
3)
3)
※
125LCR8SM24
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...