Service bulletin SC-336
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 | 10032345 |
| Published by NHTSA | 2010-03-10 |
| Manufacturer's number | SC-336 |
| Manufacturer's date | 2008-01-11 |
| NHTSA component | SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE |
NHTSA's summary
MACK TRUCK: SPRING BRAKE MODULATING RELAY (BENDIX SR-7) VALVE. A MANUFACTURING DEFECT EXISTS IN THE CAST METAL BODY OF CERTAIN SPRING BRAKE MODULATING RELAY (BENDIX SR-7) VALVES. SUSPECT VALVES WERE MANUFACTURED BY BENDIX COMMERCIAL VEHICLE SYSTEMS LLC BETWEEN 4/1/06 - 5/24/06. MODELS CXN, CHN, CTP, CT, CV, MR AND LE 4/5/06-6/5/06. *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
| BENDIX SR-7 | |
|---|---|
| BENDIX TRAILER SPRING BRAKE |
Listing a model year does not mean every vehicle of it is concerned: the document says which.