# Service bulletin SP18\-81A

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: 10164465
- Published by NHTSA: 2019\-09\-05
- Manufacturer's number: SP18\-81A
- Manufacturer's date: 2019\-08\-21
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

On the vehicles affected by this bulletin, a preventive replacement of the engine power take off \(PTO\) must be performed.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10164465-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10164465-9999.pdf)

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

## Components

Engine

## Vehicles listed

- 2017 to 2018 VOLVO BUS 9700

JSON: [/v1/bulletins/10164465](/v1/bulletins/10164465)

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