# Service bulletin SP19\-91

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: 10169548
- Published by NHTSA: 2019\-12\-20
- Manufacturer's number: SP19\-91
- Manufacturer's date: 2019\-12\-19
- NHTSA component: EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT

## NHTSA's summary

On the vehicles affected by this bulletin, the flange bolts securing the upper reaction rods to the drive axle may not have been sufficiently torqued and may come loose. An inspection is required and all insufficiently torqued or loose fasteners must be replaced and torqued to their specified value. Moreover, an inspection sheet \(included at the end of this bulletin\) indicating the recorded torque value for each bolt must be filled and sent back to Prevost for further analysis.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10169548-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10169548-9999.pdf)

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

## Components

Equipment and accessories

## Vehicles listed

- 2018 to 2020 VOLVO BUS 9700

JSON: [/v1/bulletins/10169548](/v1/bulletins/10169548)

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