7-27
7. TURNING JOINT
Maintenance standards
Remedy
Plating worn or peeled due to seizure or contamination.
·
Worn abnormality or damaged more than 0.1 mm
(0.0039 in) in depth due to seizure contamination.
·
Damaged more than 0.1 mm (0.0039 in) in depth.
·
Worn more than 0.5 mm (0.02 in) or abnormality.
·
Worn less than 0.5 mm (0.02 in).
·
Damage due to seizure or contamination remediable
within wear limit (0.5 mm) (0.02 in).
·
Worn more than 0.5 mm (0.02 in) or abnormality.
·
Worn less than 0.5 mm (0.02 in).
·
Damage due to seizure or contamination remediable
within wear limit (0.5 mm) (0.02 in).
·
Extruded excessively from seal groove square ring.
·
Slipper ring 1.5 mm (0.059 in) narrower than seal
groove, or narrower than back ring.
·
Worn more than 0.5 mm (0.02 in)~1.5 mm (MAX.)
(0.059 in)
Sliding surface with
sealing sections.
Sliding surface
between body and
stem other than
sealing section.
Sliding surface
with thrust plate.
Sliding surface
with thrust plate.
-
-
-
Replace
Replace
Smooth with oilstone.
Replace
Smooth
Smooth
Replace
Smooth
Replace
Replace
Replace
Replace
Part name
Body,
Stem
Cover
Seal set
Square ring
Extrusion
1.5mm (max.)
(0.059 in)
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 ...