Service bulletin 21 KWF
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10200931 |
| Published by NHTSA | 2021-09-03 |
| Manufacturer's number | 21 KWF |
| Manufacturer's date | 2021-08-06 |
| NHTSA component | EQUIPMENT; FUEL SYSTEM, DIESEL:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS |
NHTSA's summary
Safety Recall - Model year 2021 Cummins PX9 fuel hose assemblies may leak from the hoses between the fuel pump and the remote filter head. A fuel leak in the presence of an ignition source may increase the risk of a fire. A repair is now available.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Equipment and accessories, Fuel system
| KENWORTH T270 | 2020 to 2021 |
|---|---|
| KENWORTH T280 | 2021 |
| KENWORTH T370 | 2020 to 2021 |
| KENWORTH T380 | 2020 to 2021 |
| KENWORTH T440 | 2020 to 2021 |
| KENWORTH T470 | 2020 to 2021 |
| KENWORTH T480 | 2021 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.