TSB140038-040614
Service Bulletin Details
Public Details for: TSB140038-040614
This technical service bulletin describes the verification and resolution of inlet and outlet nox sensor wire lead damage caused by the use of incorrect wire ties.
- 9999 -
Models from 9999
| 9999 CUMMINS ISB6.7 |
| 9999 CUMMINS ISC8.3 |
| 9999 CUMMINS ISL9 |
| 9999 CUMMINS ISX11.9 |
| 9999 CUMMINS ISX12 |
| 9999 CUMMINS ISX15 |
Inlet and Outlet NOx Sensor Wire Lead Damage Caused by Use of Incorrect Wire Ties Technical Service Bulletin Number TSB140038 Revision Level Date Page 1 of 2 Group Number Technical Service Bulletin Subject Inlet and Outlet NOx Sensor Wire Lead Damage Caused by Use of Incorrect Wire Ties Issue The wire ties used to secure the inlet and outlet NOx sensor wire leads are high-temperature capable. These wire ties are designed to withstand use in high temperature environments without degrading and failing. The use of standard (“off-the-shelf”) wire ties can result in lead damage. Verification When securing an inlet or outlet NOx sensor wire lead, inspect the wire ties to make sure that it has the correct part number for a high-temperature capable wire tie. Reference Table 1 below or the Parts Catalog for the correct part numbers of the high-temperature capable wire tie(s) to be used. Resolution Replace the inlet and/or outlet NOx sensor. Route the sensor wire lead in such a manner to avoid contact with sources of heat and areas of wear. Select the appropriate wire tie(s) from Table 1 below or the Parts Catalog. Secure the sensor wire lead with the selected hightemperature capable wire tie(s). Table 1: Wire Ties for Securing Inlet and Outlet NOx Sensors https://quickserve.cummins.com/qs3/pubsys2/xml/en/tsb/2014/tsb140038.html 5/2/2014 Inlet and Outlet NOx Sensor Wire Lead Damage Caused by Use of Incorrect Wire Ties Page 2 of 2 Engine Family Part Number Description ISB6.7, ISX11.9, ISX12 and ISX15 CM2250 3687036 Clamp, Wire Tie ISX12 CM2350 X102 and ISX15 CM2350 CM2350 X101 3687036 Clamp, Wire Tie ISC8.3, ISL9 CM2250 5286859 Clamp, Wire Tie ISB6.7 CM2350 and ISL9 CM2350 L101 5286859 Clamp, Wire Tie Warranty Statement The information in this document has no effect on present warranty coverage or repair practices, nor does it authorize TRP or Campaign actions. Document History Date 2014-4-6 Details Module Created Last Modified: 08-Apr-2014 Copyright © 2000-2010 Cummins Inc. All rights reserved. https://quickserve.cummins.com/qs3/pubsys2/xml/en/tsb/2014/tsb140038.html 5/2/2014