Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| FUEL SYSTEM, GASOLINE - DELIVERY - HOSES, LINES/PIPING, AND FITTINGS | |||||
| 4714 | 07/01/2003 | 10003469 | Fuel line replacement. *tt | 10/21/2003 | |
| FUEL SYSTEM, GASOLINE - STORAGE - TANK ASSEMBLY | |||||
| 4711 | 04/01/2001 | 620328 | Subject regarding isx fuel tank pressure. this information pertains to vehicles (including columbia) built with cummins isx engines (most commonly signature 600). *tt | 08/03/2001 | |
| FUEL SYSTEM, OTHER - STORAGE - FUEL GAUGE SYSTEM | |||||
| 54136 | 04/01/2001 | 620320 | On some vehicles, the fuel tank sending unit may be vulnerable to damage due to its location at the outboard edge of the deck plate. a guard has been created to protect the fuel level sending unit and associated wiring. | 08/02/2001 | |