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4. TIGHTENING TORQUE FOR MAJOR COMPONENTS
1)
100D/120D-7
No
1
Engine
2
3
Hydraulic
4
system
5
6
7
8
Power
train
9
system
10
11
12
13
Others
14
2)
135D/160D-7
No
1
Engine
2
3
Hydraulic
4
system
5
6
7
8
Power
9
train
system
10
11
12
Others
13
14
Items
Engine mounting bolt, nut
Radiator mounting bolt, nut
Hydraulic pump mounting bolt
MCV mounting bolt, nut
Steering unit mounting bolt
Transmission mounting bolt, nut
Torque converter mounting bolt
Drive axle mounting bolt, nut
Steering axle mounting bolt, nut
Front/Rear wheel mounting nut
Propeller shaft(To T/M)
Propeller shaft(To D/Axle)
Counterweight mounting bolt
Operator's seat mounting nut
Cab mounting nut
Items
Engine mounting bolt, nut
Radiator mounting bolt, nut
Hydraulic pump mounting bolt
MCV mounting bolt, nut
Steering unit mounting bolt
Transmission mounting bolt, nut
Torque converter mounting bolt
Drive axle mounting bolt, nut
Steering axle mounting bolt, nut
Front/Rear wheel mounting nut
Propeller shaft(To T/M)
Propeller shaft(To D/Axle)
Counterweight mounting bolt 1
Counterweight mounting bolt 2
Operator's seat mounting nut
Cab mounting nut
Size
M24 3.0
M12 1.75
M12 1.75
M10 1.5
M10 1.5
M24 3.0
M10 1.5
M24 3.0
M24 1.5
M22 1.5
1/2-20UNF 2"
M12 1.75
M30 3.5
M 8 1.25
M16 2.0
Size
M24 3.0
M12 1.75
M12 1.75
M10 1.5
M10 1.5
M24 3.0
M10 1.5
M24 3.0
M24 3.0
M22 1.5
1/2-20UNF 2"
M12 1.75
M30 3.5
M24 3.0
M 8 1.25
M16 2.0
1-12
kgf m
lbf ft
100 15
723 109
12.8 3.0
93 22
9.0 0.5
65 3.6
6.9 1.4
50 10
6.9 1.4
50 10
100 15
723 108
4.5 0.6
32.5 4.3
100 15
723 109
100 15
723 109
84 12
608 87
15 2
109 14.5
12.3 2.5
89 18
105 15
760 109
3.4 0.7
24.6 5
7.5
54.2
kgf m
lbf ft
100 15
723 109
12.8 3.0
93 22
9.0 0.5
65 3.6
6.9 1.4
50 10
6.9 1.4
50 10
100 15
723 109
4.5 0.6
32.5 4.3
100 15
723 109
100 15
723 109
84 12
608 87
15 2
109 14.5
12.3 2.5
89 18
105 15
760 109
100 15
7 23 109
3.4 0.7
24.6 5
7.5
54.2
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