| Bulletin Date: | May. 18, 2023 |
| Component: | Engine and engine cooling |
| Bulletin Summary: | This technical service bulletin describes the verification and resolution of issue of fault code fc 2198. This is an update to the previously submitted communication. |
| Vehicles covered in this TSB: |
Cummins B6.7,
Cummins Isb6.7,
Cummins Isl 9,
Cummins L9,
Cummins X12,
Cummins X15.
|
| Bulletin Date: | Apr. 24, 2023 |
| Component: | Engine and engine cooling |
| Bulletin Summary: | This technical service bulletin describes the verification and resolution of external lubricating oil leak issue that can occur at the tappet guide screw by an updated screw installation procedure. This is an update to the previously submit |
| Vehicles covered in this TSB: |
Cummins Isc8.3,
Cummins ISL,
Cummins Isl 9,
Cummins L9.
|
| Bulletin Date: | Mar. 20, 2023 |
| Component: | Engine and engine cooling |
| Bulletin Summary: | This technical service bulletin describes the verification and resolution of the issue of combination of one or all def header fault code(s) 3868, 4572 and/or 4677 getting logged. This is an update to the previously submitted communication. |
| Vehicles covered in this TSB: |
Cummins Isb6.7,
Cummins Isl 9,
Cummins ISX12,
Cummins ISX15,
Cummins L9,
Cummins X12,
Cummins X15.
|