# Service bulletin SBT54\-020

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: 10172554
- Published by NHTSA: 2020\-03\-17
- Manufacturer's number: SBT54\-020
- Manufacturer's date: 2020\-03\-17
- NHTSA component: EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; ELECTRICAL SYSTEM

## NHTSA's summary

Thomas Built Buses Service Bulletin for Guidelines for Repairing or Replacing an Electrical Harness. Use the guidelines in this bulletin to determine if a damaged electrical harness should be repaired or replaced.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10172554-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10172554-9999.pdf)

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

## Components

Electrical system, Equipment and accessories

## Vehicles listed

- 2015 to 2021 THOMAS BUILT BUSES SAF\-T\-LINER C2

JSON: [/v1/bulletins/10172554](/v1/bulletins/10172554)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20SBT54-020&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10172554&vehicle=Service%20bulletin%20SBT54-020)