# Service bulletin 4VZ\-G8K8G\-02

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: 10117518
- Published by NHTSA: 2017\-09\-14
- Manufacturer's number: 4VZ\-G8K8G\-02
- Manufacturer's date: 2017\-01\-19
- NHTSA component: SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM:SPRINGS/BAGS; SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION:SPRINGS/BAGS; SERVICE BRAKES, AIR:SUPPLY:COMPRESSOR

## NHTSA's summary

Service bulletin TSB15\-320\-002B amends a previously released service bulletin that relocates the air compressor that supplies air to air spring suspension. There was an error in the plumbing instructions.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10117518-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10117518-0001.pdf)

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

## Components

Brakes, Suspension, Air suspension

## Vehicles listed

- 2011 to 2014 SPARTAN ALTERED CHASSIS CABS

JSON: [/v1/bulletins/10117518](/v1/bulletins/10117518)

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