TM 55-2840-241-23
CHAPTER 11
TORQUES AND DIMENSIONAL LIMITS
Section I. TORQUE VALUES
11-1. General.
nectors, etc. and are presented as a specific value tor
Table 11-1 lists torque values for bolts, screws,
each individual application. The torque values are
studs, flared tubing, tube fittings, flexible hose con-
listed in numerical order by figure reference number.
Table 11-1. Torque Values
Ref.
Fig.
Minimum
Maximum
No.
No.
Description
(in. lb)
(in. lb)
1
7
10
17
26
7
5
12
14
16
3
3-1
3-1
3-1
3-1
3-1
3-4
3-8
3-8
3-8
3-8
5-2
Shipping Container Closure Flange Nuts
Shipping Container Mounting Adapter Nut
Shipping Container Mounting Bracket Bolts
Shipping Container Records Receptacle Nuts
Shipping Container Service Receptacle Nuts
Accessory Shipping Container Locking Ring Nut
Outer Combustion Case Splitline Nuts
Combustion Case Drain Plug
Burner Drain Valve
Igniter Lead-to-Combustion Case Bracket Nut
Control-to-Pump Fuel Tube
Fittings
Coupling Nuts
Pump-to-Control Fuel Tube
Fittings
Coupling Nuts
Governor-to-Control Air Tube
Fitting (in control)
Coupling Nuts
Governor-to-Accumulator Air Hose
Fitting (in governor)
Coupling Nuts
Control-to-Regulator Air Tube
Fitting Jam Nuts
Coupling Nuts
Control-to-Governor Py Air Tube
Fitting (in control)
Coupling Nuts
Pc Filter-to-Governor Air Tube
Fitting Jam Nuts
Coupling Nuts
150
40
85
30
15
65
20
120
120
55
165
50
110
45
25
75
30
140
140
80
75
150
110
200
4
5-2
75
150
110
200
5
5-2
75
80
110
120
6
5-2
75
80
110
120
7
5-2
55
80
80
120
9
5-2
110
120
75
80
11
5-2
80
120
55
80
11-1
