Technical Service Bulletin 27-009 — 2023 KENWORTH T880
POWER TRAIN
Bulletin Details
| TSB ID | 27-009 |
| Manufacturer | |
| Vehicle | 2023 KENWORTH T880 |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
Certain Kenworth T880/W990 trucks equipped with the Allison automatic transmission and customer installed PTO are missing a layer in the wiring harness for the PTO. A harness overlay may need to be added to the existing vehicle harness in order for the PTO to function.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2023 KENWORTH T880
14-033
STRUCTURE