TM 5-4310-376-14
TORQUE VALUES
Section I. GENERAL
This appendix list the torque values used in tightening major components of the Air Compressor.
Section II TORQUE VALUES
TORQUE VALUE TABLE
National Coarse Grade 5
National Coarse Grade 1 & 2
Meter Kilograms
Ft. Lbs.
Pitch
Ft. Lbs.
Meter Kilograms
Dia.
8
1.1
.83
1/4"
20
6
2.21
16
1.52
11
5/16"
18
4.1
30
2.49
18
3/8"
16
6.6
48
4.0
29
7/16"
14
10.0
72
6.1
44
1/2"
13
14.50
105
8.7
9/16"
12
63
20.0
144
12.2
88
5/8"
11
33.2
240
20.0
3/4"
10
144
Values given are for threads lubricated with light
oil. Reduce torque values by 20% if threads are
lubricated with "Never-Seez".
Newton meter
Engine Assembly
Meter Kilograms
Foot-pounds
Component
88.1
9.0
65
Starter Clutch
Inch-pounds
1.9
18.65
165
Cylinder head
Bolts
I
I
21.47
2.19
Connecting Rod
190
Bolts
