# Service bulletin FDM\-TSB\-003

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: 10199840
- Published by NHTSA: 2021\-08\-04
- Manufacturer's number: FDM\-TSB\-003
- Manufacturer's date: 2021\-07\-08
- NHTSA component: EQUIPMENT

## NHTSA's summary

This bulletin provides information and instruction on removing the water add valve from the charge hopper location and installing a new air operated valve at the water manifold located on the frame rail. Moving the water add valve eliminates freezing issues and improves water system performance.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10199840-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10199840-9999.pdf)

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

## Components

Equipment and accessories

## Vehicles listed

- OSHKOSH S SERIES

JSON: [/v1/bulletins/10199840](/v1/bulletins/10199840)

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