Cummins ISX11.9 CM2250 – Service Manual 018-017   Lubricating Oil System

Table of Contents

Specifications

Oil Pan Capacity of Standard Engine

Oil Capacity of Standard Engine

Oil Change Capacity (oil pan and filter filled to capacity)

Total Lubricating Oil System Capacity Including Filter and Residual

Oil Pressure Range

Oil Drain Fitting

Specifications

TOC
Oil Pressure at Idle (minimum allowable at 93°C [200°F]
oil temperature)
82.7 kPa [12 psi]
Oil Pressure at No-Load Governed Speed 207 kPa [30 psi]
Pressure Drop Across Oil Filter (maximum allowable with 15W-40 oil at operating temperature) 172 kPa [25 psi]

Oil Filter Capacity of Standard Engine

Combination Full-Flow/Bypass Filter 2.2 liters [0.58 gal]
High 41.6 liters [11 gal]
Low 34.1 liters [9 gal]
Stamped Steel 40.1 liters [10.5 gal]
Stamped Steel 45.4 liters [12 gal]
Cold Engine Up to 1034 kPa [150 psi]
Warm Engine 207 to 345 kPa [30 to 50 psi]
Length 63.50 mm [2.500 in]
Diameter 41.28 mm [1.625 in]
Weight 0.363 kg [0.80 lb]
Size M27 x 2 STOR
Last Modified:  11-May-2010