# Service bulletin SB32\-040

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: 10168039
- Published by NHTSA: 2019\-11\-20
- Manufacturer's number: SB32\-040
- Manufacturer's date: 2019\-11\-19
- NHTSA component: SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM; EQUIPMENT

## NHTSA's summary

Service Bulletin for troubleshooting Airliner suspension air\-spring bag misalignment. This version updates applicability to New Cascadia.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10168039-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10168039-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Equipment and accessories, Suspension, Air suspension

## Vehicles listed

- 2017 to 2020 FREIGHTLINER CASCADIA

JSON: [/v1/bulletins/10168039](/v1/bulletins/10168039)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20SB32-040&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10168039&vehicle=Service%20bulletin%20SB32-040)