Service bulletin SB-42-3
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 | 10033170 |
| Published by NHTSA | 2010-07-21 |
| Manufacturer's number | SB-42-3 |
| Manufacturer's date | 2010-01-01 |
| NHTSA component | SERVICE BRAKES, AIR |
NHTSA's summary
FREIGHTLINER: AIR MANAGEMENT UNIT (AMU) REPLACEMENT. BEGINNING 4/10, SCHOOL BUSES EQUIPPED WITH AIR BRAKES OR HYDRAULIC BRAKES WITH AIR OPTIONS, WILL BE EQUIPPED WITH AN ACCESSORY AIR VALVE ASSEMBLY (AAVA). AAVA WILL TAKE THE PLACE OF THE CURRENT AIR MANAGEMENT UNIT (AMU) USED ON THE SCHOOL BUS CHASSIS. NO MODEL YEARS LISTED. *PE
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
| THOMAS BUILT BUSES SAF-T-LINER C2 | 2005 to 2011 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.