Service bulletin 3522
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 | 10021307 |
| Published by NHTSA | 2007-04-03 |
| Manufacturer's number | 3522 |
| Manufacturer's date | 2009-03-01 |
| NHTSA component | POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT; POWER TRAIN:AXLE ASSEMBLY |
NHTSA's summary
TANDEM AXLE INPUT SEAL LEAKS. FREIGHTLINER. MODELS FLD CONVENTIONAL, BUSINESS CLASS, CENTURY CLASS CONVENTIONAL, ARGOSY COE, COLUMBIA, CONDOR, CORONADO, BUSINESS CLASS M2. *KB UPDATED 7/6/09. MODELS INCLUDE CARGO AND CASCADIA. *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
Transmission and driveline, Axle, Differential
| FREIGHTLINER FREIGHTLINER | |
|---|---|
| UNKNOWN UNKNOWN |
Listing a model year does not mean every vehicle of it is concerned: the document says which.