TM 5-2420-230-24-2
Specifications
B3.9 and B5.9 Series Engines
Page V-50
Section V - Specifications
4B Lubrication System Data (nonautomotive)
4B3.9
4BT3.9
4BTA3.9
Lubricating Oil Pressure at Idle -
69 kPa [10 psi]
69 kPa [10 psi]
69 kPa [10 psi]
(minimum allowable)
Lubricating Oil Pressure at Rated -
207 kPa [30 psi]
207 kPa [30 psi]
207 kPa [30 psi]
(minimum allowable)
Regulating Valve Opening
449 kPa [65 psi]
449 kPa [65 psi]
449 kPa [65 psi]
Pressure
Lubricating Oil Capacity:
Standard Pan Only
9.5 liters [10 qt]
9.5 liters [10 qt]
9.5 liters [10 qt]
Total System
10.9 liters [11.5 qt]
11 liters [11.6 qt]
11 liters [11.6 qt]
Low to High
0.9 liter [1 qt]
0.9 liter [1 qt]
0.9 liter [1 qt]
6B Lubrication System Data (nonautomotive)
6B5.9
6BT5.9
6BTA5.9
Lubricating Oil Pressure at Idle -
69 kPa [10 psi]
69 kPa [10 psi]
69 kPa [10 psi]
(minimum allowable)
Lubricating Oil Pressure at Rated -
207 kPa [30 psi]
207 kPa [30 psi]
207 kPa [30 psi]
(minimum allowable)
Regulating Valve Opening
449 kPa [65 psi]
449 kPa [65 psi]
449 kPa [65 psi]
Pressure
Lubricating Oil Capacity:
Standard Pan Only
14.2 liters [15 qt]
14.2 liters [15 qt]
14.2 liters [15 qt]
Total System
16.3 liters [17.2 qt]
16.4 liters [17.3 qt]
16.4 liters [17.3 qt]
Low to High
1.9 liters [2 qt]
1.9 liters [2 qt]
1.9 liters [2 qt]
L-1414
