# Service bulletin TechTalk9050

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: 10188213
- Published by NHTSA: 2021\-03\-05
- Manufacturer's number: TechTalk9050
- Manufacturer's date: 2021\-02\-26
- NHTSA component: EQUIPMENT; SERVICE BRAKES; ELECTRICAL SYSTEM

## NHTSA's summary

Tech talk discussion on wabco will not connect.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10188213-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10188213-9999.pdf)

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

## Components

Brakes, Electrical system, Equipment and accessories

## Vehicles listed

- 2022 THOMAS BUILT BUSES SAF\-T\-LINER C2

JSON: [/v1/bulletins/10188213](/v1/bulletins/10188213)

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