Cummins ISX11.9 CM2250 – Service Manual 011-051 Aftertreatment Injector Lines

Use new banjo sealing washers and install the aftertreatment coolant return line.

Connect the aftertreatment injector coolant return line to the aftertreatment injector.

Torque Value: 25 n.m [221 in-lb]

Tighten the banjo bolts.

Torque Value: 24 n.m [212 in-lb]

Install the aftertreatment injector coolant supply line.

Connect the aftertreatment injector coolant supply line to the inlet of the aftertreatment injector.

Connect the aftertreatment injector coolant supply line to the engine block.

Tighten both ends.

Torque Value: 25 n.m [221 in-lb]

Use new banjo sealing washers and install the aftertreatment injector fuel supply line.

Connect the aftertreatment injector fuel supply line to the inlet to the aftertreatment injector.

Torque Value: 15 n.m [133 in-lb]

Connect the p-clip to the OEM coolant manifold.

Torque Value: 20 n.m [177 in-lb]

Connect the two p-clips to the rear of the engine. Torque Value: 20 n.m [177 in-lb]		SMALL \| MEDIUM \| LARGE

Connect the fuel line p-clip to the fuel drain manifold.

Torque Value: 20 n.m [177 in-lb]

Connect the aftertreatment injector fuel supply line to the outlet of the fuel shutoff manifold.

Torque Value: 24 n.m [212 in-lb]

Use new banjo sealing washers and install the aftertreatment fuel shutoff manifold supply line.

Connect the aftertreatment fuel shutoff manifold supply line to the inlet of the aftertreatment fuel shutoff manifold.

Torque Value: 34 n.m [25 ft-lb]

Connect the aftertreatment fuel shutoff manifold supply line to the fuel filter head.

Torque Value: 34 n.m [25 ft-lb]

Last Modified: 28-Jun-2010

Install