# Service campaign S5075 202609

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 campaign
- NHTSA id: 11037726
- Published by NHTSA: 2026\-10\-02
- Manufacturer's number: S5075 202609
- Manufacturer's date: 2026\-09\-02
- NHTSA component: SERVICE BRAKES

## NHTSA's summary

Fleet Improvement Campaign \- Work Brake Valve Replacement

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11037726-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11037726-9999.pdf)

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

## Components

Brakes

## Vehicles listed

- 2026 to 2027 MACK LR

JSON: [/v1/bulletins/11037726](/v1/bulletins/11037726)

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