# Service bulletin SP657\-002

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: 10163920
- Published by NHTSA: 2019\-08\-19
- Manufacturer's number: SP657\-002
- Manufacturer's date: 2019\-07\-22
- NHTSA component: SUSPENSION

## NHTSA's summary

For certain Volvo VN trucks built between 09/21/2015 and 09/07/2018, a new improved torque procedure has been introduced to maintain and distribute torque properly on the hardware attaching the Link auxiliary axle to the frame mounted brackets. Follow the repair instructions outlined in this document for retorquing the indicated nuts or bolts.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10163920-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10163920-9999.pdf)

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

## Components

Suspension

## Vehicles listed

- 2016 to 2019 VOLVO VN

JSON: [/v1/bulletins/10163920](/v1/bulletins/10163920)

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