Service bulletin WB9813
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 | 603319 |
| Published by NHTSA | 1999-02-17 |
| Manufacturer's number | WB9813 |
| Manufacturer's date | 1998-06-01 |
| NHTSA component | SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS |
NHTSA's summary
SUBJECT REGARDING AD-9 AIR DRYER PURGE VALVE. *YC
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Brakes, Brake hoses and lines
| PREVOST H3-40 | 1994 to 1998 |
|---|---|
| PREVOST XL | 1995 to 1998 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.