8-161
TOOLS AND TIGHTENING TORQUE
Tools
(1)
2)
Tightening torque
(2)
Tool name
Remark
Allen wrench
4
6
8
12
14
Spanner
7
8
(-) Driver
Small and large sizes
Torque wrench
Capable of tightening with the specified torques
B
Part name
Item
Size
Torque
kgf
·
m
lbf
·
ft
Socket head bolt
Bucket cylinder
22
M14
17.9
±
1.8
129
±
13.0
Boom cylinder
25
M14
19
±
1.0
137
±
7.2
Arm cylinder
27
M14
19
±
1.0
137
±
7.2
Dozer cylinder
Type 1
19
M16
23
±
2.0
166
±
14.5
Type 2
23
M14
23.5
±
0.5
170
±
3.6
Pipe mounting
socket head bolt
Bucket cylinder
25
M10
6.5
±
0.7
47.0
±
5.1
Boom cylinder
33, 37
M8
3.25
±
0.25
23.5
±
1.8
Arm cylinder
40
M10
5.75
±
0.25
41.6
±
1.8
Dozer cylinder
Type 1
26
M8
2.7
±
0.3
19.5
±
2.2
27
M10
5.4
±
0.5
39.1
±
3.6
Type 2
25
M10
5.75
±
0.25
41.6
±
1.8
29
M8
3.25
±
0.25
23.5
±
1.8
Piston nut
Boom cylinder
23
M48
130
±
13
940
±
94
Arm cylinder
23
M55
130
±
13
940
±
94
Piston
Bucket cylinder
14
M50
125
±
12.5
904
±
90.4
Boom cylinder
17
M60
75
±
7.5
542
±
54.2
Arm cylinder
17
M65
75
±
7.5
542
±
54.2
Dozer cylinder
Rear
Type 1
12
-
150
±
15
1085
±
108
Type 2
16
M58
130
±
13
940
±
94
Set screw
Bucket cylinder
21
M8
2
±
0.2
14.5
±
1.4
Boom cylinder
24
M8
1.5
10.8
Arm cylinder
24
M8
1.5
10.8
Dozer cylinder
Type 1
18
M8
2.7
±
0.3
19.5
±
2.2
Type 2
22
M8
1.5
10.8
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 ...