Posted on March 24, 2022 Home » ISX11.9 CM2250 - Service Manual » Cummins ISX11.9 CM2250 – Service Manual 011-067 Aftertreatment Fuel Shutoff Manifold Air Supply Line Cummins ISX11.9 CM2250 – Service Manual 011-067 Aftertreatment Fuel Shutoff Manifold Air Supply Line Table of Contents Remove Remove TOC Disconnect the aftertreatment fuel shutoff manifold air supply line from the aftertreatment purge air actuator and the aftertreatment fuel shutoff manifold. Discard the banjo sealing washers. SMALL | MEDIUM | LARGE Last Modified: 28-Jun-2010 Feedback / Help Related Posts Cummins 4BT - Fuel Injection Pump Supply Line Replacement - Distributor Type Pumps17 mm Remove the bleed screw banjo fitting and complete the following steps. 14 mm… Duramax LLY - ENGINE DISASSEMBLY - Fuel Supply and Return Line Removal1. Loosen clamp and remove fuel supply hose from fuel injection pump (Figure 2-76). 2.… 6.7L Cummins Engine Assembly - Fuel Rail Supply Line (High Pressure)Install Front Gear Train Install and tighten the fuel rail supply line at the fuel… 6.7L Cummins Injectors and Fuel Lines - Fuel Rail Supply Line (High Pressure) - RemoveFront Gear Train NOTE: A counter-torque must be applied to the fitting on the high-pressure… 6.7L Cummins Injectors and Fuel Lines - Fuel Rail Supply Line (High Pressure) - General InformationThe fuel rail supply line connects the fuel pump to the fuel rail.