Service bulletin 502-13
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 | 10142363 |
| Published by NHTSA | 2018-06-25 |
| Manufacturer's number | 502-13 |
| Manufacturer's date | 2013-05-02 |
| NHTSA component | EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; FUEL SYSTEM, GASOLINE |
NHTSA's summary
502-13 Needle, Amplifier, and Pressure Limiting Valve Return Lines -Three--Filter System,Fuel Rail - Three-Filter System
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
| FCCC FCCC | |
|---|---|
| FREIGHTLINER BUSINESS CLASS | |
| FREIGHTLINER COLUMBIA | |
| FREIGHTLINER CORONADO | |
| FREIGHTLINER FREIGHTLINER | |
| WESTERN STAR 4900 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.