8-152
TOOLS AND TIGHTENING TORQUE
Tools
(1)
2)
Tightening torque
(2)
Tool name
Remark
Allen wrench
6
8
14
17
Spanner
7
8
(-) Driver
Small and large sizes
Torque wrench
Capable of tightening with the specified torques
B
Part name
Item
Size
Torque
kgf
余
m
lbf
余
ft
Socket head bolt
Bucket cylinder (
侏
1)
22
M14
15
佳
2.0
108
佳
14.5
Boom cylinder (
侏
1)
22
M14
15
佳
2.0
108
佳
14.5
Arm cylinder (
侏
1)
23
M16
23
佳
2.0
166
佳
14.5
Check valve mounting
socket head bolt
Dozer cylinder
25
M10
5.4
佳
0.5
39.1
佳
3.6
Pipe mounting
socket head bolt
Bucket
30
M10
5.4
佳
0.5
39.1
佳
3.6
Boom
29
M8
2.7
佳
0.3
19.6
佳
2.2
Arm
33
M10
5.4
佳
0.5
39.1
佳
3.6
Dozer cylinder
21
M8
2.7
佳
0.3
19.5
佳
2.2
Lock nut
Bucket cylinder
20
M45
100
佳
10.0
723
佳
72.3
Boom cylinder
20
M50
Arm cylinder
20
M55
Piston
Bucket cylinder
14
-
150
佳
15.0
1085
佳
109
Boom cylinder
14
Arm cylinder
14
Dozer cylinder
13
Gland
Dozer cylinder
3
M105
85
佳
8.5
615
佳
61.5
Set screw
Bucket cylinder
21
M8
2.7
佳
0.3
19.5
佳
2.2
Boom cylinder
21
M8
2.7
佳
0.3
19.5
佳
2.2
Arm cylinder
21
M8
2.7
佳
0.3
19.5
佳
2.2
Dozer cylinder
19
M8
2.7
佳
0.3
19.5
佳
2.2
侍
Apply loctite #243
(
侏
1) on the thread before tightening.
Summary of Contents for HX140L
Page 12: ...SECTION 1 GENERAL SECTION 1 GENERAL Group 1 Safety Hints 1 1 Group 2 Specifications 1 10...
Page 209: ...4 5 MEMORANDUM...
Page 694: ...8 68 125LCR8TM30 Turn casing 1 upside down and remove oil seal 3 using jig 29...
Page 734: ...8 108 Assemble plug 2 Plug NPT1 16 11 EA 17 21078TM68 21078TM69 21078TM70 21078TM71...
Page 756: ...8 130 Remove lock nut 22 and then boot 23 14 36078RL14 2507ARL10...