Certain Kenworth T880/W990 trucks equipped with the Allison automatic transmission and customer installed...
Kenworth technical service bulletin 27-009 for 2023 Kenworth T880 and 2023 Kenworth W990.
- Bulletin number
- 27-009 (27-009)
- Component
- Electrical system
- 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.
Vehicles covered
- Kenworth T880 2023 2023
- Kenworth W990 2023 2023
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