# Service bulletin 9003788

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: 10121756
- Published by NHTSA: 2017\-11\-03
- Manufacturer's number: 9003788
- Manufacturer's date: 2017\-09\-27
- NHTSA component: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER

## NHTSA's summary

Master Cylinder, Brake Before replacing the master cylinder please call Paul Kuehl at \(248\) 535\-7013. If no response in 15 minutes, proceed with repair.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10121756-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10121756-0001.pdf)

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

## Components

Brakes, Brake master cylinder

## Vehicles listed

- 2017 RAM 2500
- 2017 RAM 3500

JSON: [/v1/bulletins/10121756](/v1/bulletins/10121756)

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