TM 5-2420-230-24-2
Section V - Engine Component Specifications - Group 18
Component Specifications and Torque Values
B Series
Page V-31
Component or Assembly (Procedure)
Ref.No./Steps
Metric
U.S.
Fan Hub - Specifications
Fan Hub Shaft O.D.
1
41.75 mm
MIN
1.644 in
42.25 mm
MAX
1.663 in
2
35.004 mm
MIN
1.3781 in
35.024 mm
MAX
1.3789 in
Hub Bearing Bore I.D.
63.938 mm
MIN
2.5172 in
63.956 mm
MAX
2.5179 in
Thermostat, Coolant 0perating Temperature
Initial Opening Temperature
80C
MIN
176F
83C
MAX
182F
Fully Open Temprature
95C
MAX
203F
Maximum Opening Distance
6.6 mm
MAX
0.260 in
Combustion Air System
Turbocharger Mounting Nuts
43 Nm
32 ft-lb
Turbocharger Oil Drain Tube Mounting
Capscrew
24 Nm
18 ft-lb
Turbocharger Air Crossover Hose Clamps
5 Nm
44 in-lb
Turbocharger Oil Drain Line Hose Clamps
6 Nm
53 in-lb
L-505
