# Service bulletin PB02478

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: 10191477
- Published by NHTSA: 2021\-05\-03
- Manufacturer's number: PB02478
- Manufacturer's date: 2014\-07\-03
- NHTSA component: EQUIPMENT

## NHTSA's summary

A running change in \#02478 Class II Coupler goes into effect late July to early August. This change is an improvement of the quality and function of the \#02478 Class II Coupler. The new style coupler comes at no additional cost.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2014/MC-10191477-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2014/MC-10191477-9999.pdf)

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

## Components

Equipment and accessories

## Vehicles listed

- TRITON TRAILER TRAILER

JSON: [/v1/bulletins/10191477](/v1/bulletins/10191477)

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