TM 5-2420-230-24-2
Section V - Engine Component Specifications - Group 18
Component Specifications and Torque Values
B Series
Page V-33
Component or Assembly (Procedure)
Ref.No./Steps
Metric
U.S.
Charge Air Cooler
Differential Pressure Across Cooler
21 kPa
Max
3 psi
Exhaust Air Restriction (Rated Speed and
Load)
76.2 mm Hg
MAX
3 in Hg
(Naturally aspirated engines are checked at
rated speed and no load).
Automotive With Catalyst
114.3 mm Hg
MAX
4.5 in Hg
Automotive Without Catalyst
152.4 mm Hg
MAX
6.0 in Hg
Exhaust Manifold Flatness
0.10 mm
MAX
0.004 in
Compressed Air System Torque Values
Air Compressor Mounting Nuts
77 Nm
57 ft-lb
Air Compressor Support Capscrews
24 Nm
18 ft-lb
Air Compressor Oil Suppy Line
15 Nm
12 ft-lb
Air Compressor Coolant Lines
24 Nm
18 ft-lb
L-507
