Apply a coat of anti-seize compound on the threads of the v-band clamps and Torca® clamps. The aftertreatment outlet section contains a differential pressure sensor tube boss. Align the differential pressure sensor tube boss with the differential pressure sensor tube nut prior to tightening the v-band clamp or the Torca® clamp. NOTE: If the Torca®… Read More »
Install the exhaust gas temperature sensor in the boss on the inlet and/or outlet. Refer to Procedure 019-449 (Aftertreatment Exhaust Gas Temperature Sensor) in the Troubleshooting and Repair Manual, CM2150 Electronic Control System, ISB, ISC, ISL, ISLe, ISDe and QSB3.3 Engines, Bulletin 4021570.
Inspect the aftertreatment inlet and outlet canisters for cracks or other damage. Inspect the exhaust gas temperature sensor boss threads for damage, if the sensor was removed. Inspect the aftertreatment diesel particulate filter differential pressure sensor tube boss threads for damage, if the tube was removed. If thread damage is found on the exhaust gas… Read More »
Remove the exhaust gas temperature sensor from the boss in the inlet and/or outlet, if necessary. Refer to Procedure 019-449(Aftertreatment Exhaust Gas Temperature Sensor) in the Troubleshooting and Repair Manual, CM2150 Electronic Control System, ISB, ISC, ISL, ISLe, ISDe and QS83.3 Engines, Bulletin 4021570.
In some applications, the aftertreatment diesel oxidation catalyst is integrated into the aftertreatment inlet. Refer to Procedure 011-046 (Aftertreatment Diesel Particulate Filter Differential Pressure Sensor Mounting Bracket) in Section 11 for removal of the differential pressure sensor mounting bracket. Support the aftertreatment diesel oxidation catalyst and aftertreatment diesel particulate filter to avoid applying a cantilevered… Read More »
Due to the number of various exhaust aftertreatment applications, this procedure has been written to be generic. Illustrations within this procedure will not represent all applications. The aftertreatment system is composed of four sections. These sections are: • Inlet • Aftertreatment diesel oxidation catalyst • Aftertreatment diesel particulate filter • Outlet NOTE: In some applications,… Read More »
Component • Use the following procedure to install the aftertreatment inlet or outlet sections. Refer to Procedure 011-048 in Section 11. • Use the following procedure to install the aftertreatment diesel oxidation catalyst. Refer to Procedure 011-049 in Section 11. • Use the following procedure to install… Read More »
• Use the following procedure to remove the aftertreatment inlet or outlet sections. Refer to Procedure 011-048 in Section 11 . • Use the following procedure to remove the aftertreatment diesel particulate filter or the joined aftertreatment diesel oxidation catalyst aftertreatment diesel particulate filter. Refer to… Read More »
System • Remove the v-band from the inlet, and the TorcaTM clamp from the outlet of the aftertreatment system. Refer to Procedure 011-048 in Section 11. • Disconnect the aftertreatment diesel particulate filter differential pressure sensor wiring harness connector. Use the following procedure in the Troubleshooting and Repair Manual CM2150 Electronic Control System, ISB, … Read More »
Due to the number of exhaust aftertreatment applications, this procedure has been written to be generic. Illustrations within this procedure will not represent all applications. The aftertreatment system is composed of four sections. These sections are: • Inlet • Aftermarket diesel oxidation catalyst • Aftertreatment diesel particulate filter • Outlet NOTE: In some applications, the… Read More »