# 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

## Vehicles listed

- FREIGHTLINER FREIGHTLINER
- UNKNOWN UNKNOWN

JSON: [/v1/bulletins/10021307](/v1/bulletins/10021307)

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