8 - 4
1. MAJOR COMPONENTS
GROUP 2 TIGHTENING TORQUE
Ɠ
For tightening torque of engine and hydraulic components, see each components disassembly and
assembly.
Torque
No.
Descriptions
Bolt size
kgf
ş
m
lbf
ş
ft
Engine mounting bolt, nut
Radiator mounting bolt
Coupling mounting socket bolt
Main pump housing mounting bolt
Main pump mounting socket bolt
Main control valve mounting nut
Fuel tank mounting bolt
Hydraulic oil tank mounting bolt
Turning joint mounting bolt, nut
Swing motor mounting bolt
Swing bearing upper mounting bolt
Swing bearing lower mounting bolt
Travel motor mounting bolt
Sprocket mounting bolt
Carrier roller mounting bolt, nut
Track roller mounting bolt
Track tension cylinder mounting bolt
Track shoe mounting bolt, nut
Track guard mounting bolt
Counter weight mounting bolt
Cab mounting bolt, nut
Operator's seat mounting bolt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Engine
Under
carriage
Others
Power
train
system
Hydraulic
system
M22
ź
2.5
M12
ź
1.75
M16
ź
2.0
M10
ź
1.5
M16
ź
2.0
M12
ź
1.75
M20
ź
2.5
M20
ź
2.5
M12
ź
1.75
M20
ź
2.5
M20
ź
2.5
M20
ź
2.5
M16
ź
2.0
M16
ź
2.0
M16
ź
2.0
M18
ź
2.5
M16
ź
2.0
M20
ź
1.5
M18
ź
2.5
M30
ź
3.5
M12
ź
1.75
M 8
ź
1.25
48
Ź
2.0
12.8
Ź
3.0
22
Ź
1.0
6.9
22.1
Ź
2.4
12.2
Ź
1.3
46
Ź
5.1
46
Ź
5.1
12.2
Ź
1.3
57.9
Ź
8.7
57.8
Ź
6.4
57.8
Ź
6.4
23
Ź
2.5
23
Ź
2.5
29.6
Ź
3.2
41.3
Ź
5.0
29.7
Ź
4.5
81
Ź
4.0
41.3
Ź
5.0
199
Ź
30
12.2
Ź
1.3
2.5
Ź
0.5
347
Ź
14.4
92.6
Ź
21.7
159
Ź
7.2
49.9
160
Ź
17.4
88.2
Ź
9.4
333
Ź
37
333
Ź
37
88.2
Ź
9.4
419
Ź
62.9
418
Ź
46.3
418
Ź
46.3
166
Ź
18.1
166
Ź
18.1
214
Ź
23
299
Ź
36.2
215
Ź
32.5
586
Ź
28.9
299
Ź
36.2
1439
Ź
217
88.2
Ź
9.4
18.1
Ź
3.6
Summary of Contents for R 160 LC-3
Page 9: ......
Page 142: ...4 4...
Page 182: ...4 44 No of pin Receptacle connector Female Plug connector Male 24 12 24 1 13 S815 024000...
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Page 416: ...8 103 Remove lock nut 21 and then boot 26 15...
Page 427: ...8 114 Install cover 3 to hub 1 and tighten bolts 14 Torque 5 5 12 5kgf m 40 90lbf ft 7 14 15 3...
Page 456: ...8 143 1 STRUCTURE GROUP 11 WORKEQUIPMENT SECTION A SECTION B SECTION C C B B A A C...