Posted on August 28, 2022 Home » ISX11.9 CM2250 - Service Manual » Cummins ISX11.9 CM2250 – Service Manual 011-065 Aftertreatment Purge Air Actuator Cummins ISX11.9 CM2250 – Service Manual 011-065 Aftertreatment Purge Air Actuator Table of Contents Install Install TOC Install the two capscrews that attach the aftertreatment purge air actuator to the bracket on the engine. Torque Value: 20 n.m [177 in-lb] SMALL | MEDIUM | LARGE Last Modified: 28-Jun-2010 Feedback / Help Related Posts Cummins ISX11.9 CM2250 - Service Manual 011-065 Aftertreatment Purge Air ActuatorTable of Contents Remove Remove TOC Remove the two mounting capscrews that hold the aftertreatment… Cummins 4BT - Air Crossover TubeReplacement Removal and Installation 8 mm or Screwdriver Loosen the hose clamps and position the… Cummins N14 - Exhaust Air RestrictionMeasure the exhaust air restriction. Install the vacuum gauge, Part No. ST-1273, or a manometer… Cummins N14 - Intake Air RestrictionMeasure the inlet air restriction. Install the vacuum gauge, Part No. ST-434, or a manometer… Cummins 4BT - Diagnosing Air System Malfunctions - Clean AirThe correct am ount of clean air to the cylinders is required for good performance.…