| Bulletin Date: | Sep. 19, 2017 |
| Component: | Hoses, lines/piping, and fittings |
| Bulletin Summary: | This technical service bulletin describes the release of a new steel braided flexible polytetrafluoroethylene (ptfe) fuel line replacing the existing rigid metal line that can crack. |
| Vehicles covered in this TSB: |
Cummins ISM,
Cummins M11.
|
| Bulletin Date: | Mar. 7, 2016 |
| Component: | Equipment |
| Bulletin Summary: | This technical service bulletin communicates new cylinder head capscrews and new installation procedure for these capscrews. |
| Vehicles covered in this TSB: |
Cummins ISM,
Cummins L10,
Cummins L10g,
Cummins M11.
|
| Bulletin Date: | Sep. 23, 2015 |
| Component: | Engine (pws) |
| Bulletin Summary: | This technical service bulletin updates troubleshooting and repair practices to include information for checking oil leaks as a possible cause of low engine brake retarding power or slow to activate. |
| Vehicles covered in this TSB: |
Cummins M11,
Cummins N14.
|