# Service bulletin WB15\-55

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: 10120395
- Published by NHTSA: 2017\-10\-21
- Manufacturer's number: WB15\-55
- Manufacturer's date: 2016\-02\-12
- NHTSA component: POWER TRAIN:AXLE ASSEMBLY

## NHTSA's summary

On the vehicles affected by this bulletin, inspect the gap between the radius rod support and the front axle. A deviation in the axle beam envelope can lead to interference between the two parts. In most cases, slightly moving the support will resolve the issue. In certain cases, replacing a set screw will be required. Exceptionally, the axle may need to be replaced.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2016/MC-10120395-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2016/MC-10120395-0001.pdf)

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

## Components

Transmission and driveline, Axle

## Vehicles listed

- 2014 to 2015 PREVOST H3\-45
- 2014 to 2016 PREVOST X3

JSON: [/v1/bulletins/10120395](/v1/bulletins/10120395)

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