# Service bulletin TSN 32\-03

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: 10193167
- Published by NHTSA: 2021\-05\-13
- Manufacturer's number: TSN 32\-03
- Manufacturer's date: 2014\-02\-20
- NHTSA component: STRUCTURE; TIRES; SUSPENSION; EQUIPMENT

## NHTSA's summary

TSN for M2 chassis used in a “Truck” application and equipped with an Airliner rear suspension. M2 chassis used in a “Truck” application and equipped with an Airliner rear suspension: \- Unequal tire pressure side to side. \- Rear suspension height set incorrectly. \- Rear suspension axle seats installed incorrectly. \- A lean at the steer axle suspension. \- A weight difference side to side at the front and/or rear suspension.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2014/MC-10193167-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2014/MC-10193167-9999.pdf)

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

## Components

Body and frame, Equipment and accessories, Suspension, Tires

## Vehicles listed

- 2015 FREIGHTLINER M2

## Recalls for the same vehicles and component

- [18V094000](/recalls/nhtsa/18V094000.md), 2018-02-05: EQUIPMENT
- [17V739000](/recalls/nhtsa/17V739000.md), 2017-11-20: EQUIPMENT
- [14V367000](/recalls/nhtsa/14V367000.md), 2014-06-25: SUSPENSION:FRONT; STEERING

## Other bulletins for the same vehicles and component

- [SS1032998](/bulletins/10195601.md), 2021-06-09, Service bulletin: EQUIPMENT. Service Solution SS 1032998 M2 mirror wind noise
- [FAB212](/bulletins/10193778.md), 2021-05-19, Service bulletin: EQUIPMENT; STRUCTURE. Freightliner Action Bulletin FAB212 Aggressive Step Edge
- [FAB162](/bulletins/10193748.md), 2021-05-18, Service bulletin: EQUIPMENT; POWER TRAIN; EQUIPMENT ADAPTIVE/MOBILITY. Freightliner Action Bulletin FAB162 Remote Stop Start
- [FAB160](/bulletins/10193746.md), 2021-05-18, Service bulletin: STRUCTURE; ENGINE AND ENGINE COOLING. Freightliner Action Bulletin FAB160 Rock Guard
- [FAB156](/bulletins/10193718.md), 2021-05-18, Service bulletin: ELECTRICAL SYSTEM:HAND HEATER:WIRING HARNESS; EQUIPMENT:APPLIANCE:AIR CONDITIONER. Freightliner Action Bulletin FAB156 M2 aux rear heat and AC
- [FAB155](/bulletins/10193715.md), 2021-05-18, Service bulletin: STRUCTURE. Freightliner Action Bulletin FAB155 Polished stainless steel steps
- [FAB152](/bulletins/10193695.md), 2021-05-18, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM. Freightliner Action Bulletin FAB152 Chassis Module Relocation
- [FAB150](/bulletins/10193694.md), 2021-05-18, Service bulletin: EXTERIOR LIGHTING; STRUCTURE:BODY:BUMPERS. Freightliner Action Bulletin FAB150 Bumper guide lights
- [FAB147](/bulletins/10193691.md), 2021-05-18, Service bulletin: EQUIPMENT; SEAT BELTS. Freightliner Action Bulletin FAB147 Vehicle Data Recorder and Seat Belt Display
- [CAL80KSIFRAME](/bulletins/10171853.md), 2020-03-03, Service bulletin: STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS. Customer Advisory Letter for 80KSI Frame Reinforcement Installation for certain vehicles equipped with 80KSI frame rails and Airliner 21,000LB rear suspensions.

JSON: [/v1/bulletins/10193167](/v1/bulletins/10193167)

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