Cummins N14 STC, Celect, Celect Plus – Service Manual 018-017   Lubricating Oil System

Specifications

TOC

Automotive Applications

Oil Pressure:

Low idle (minimum allowable) 70 kPa [10 psi]
At 1200 rpm or torque peak (minimum allowable) 172 kPa [25 psi]

Oil Capacity of Standard Engine:

Combination full flow/bypass filter capacity 2.7 liters [0.7 gal]
Oil pan capacity (high-low) 36 to 30 liters [9.5 to 8 gal]
Oil change capacity (oil pan and filter filled to capacity) 37.7 to 32.9 liters [10 to 8.7 gal]
Total Lubricating Oil System Capacity Including Filter 42 liters [11.0 gal]

Marine and Industrial Applications

Oil Pressure:

At idle (minimum allowable at 93°C [200°F] oil temperature) 70 kPa [10 psi]
Oil pressure at no load governed speed 240 to 310 kPa [35 to 45 psi]

Oil Capacity of Standard Engine:

Combination full flow/bypass filter capacity 2.7 liters [0.7 gal]
Oil pan capacity (high-low) 36 to 30 liters [9.5 to 8 gal]
Oil change capacity (oil pan and filter filled to capacity) 37.7 to 32.9 liters [10 to 8.7 gal]
Total Lubricating Oil System Capacity Including Filter 42 liters [11.0 gal]

Last Modified:  16-May-2007