# Service bulletin ZR\-IB\-018\-C

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: 11035684
- Published by NHTSA: 2026\-08\-04
- Manufacturer's number: ZR\-IB\-018\-C
- Manufacturer's date: 2026\-07\-08
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

McNeilus Truck and Manufacturing, Inc. offers these instructions for the Zero Radius \(ZR\) 3.0 speed limiter software update. This document covers some configurations. Revision C updates one step on a Mack diesel version chassis.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11035684-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11035684-9999.pdf)

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

## Vehicles listed

- 2009 to 2024 MCNEILUS ZERO RADIUS

JSON: [/v1/bulletins/11035684](/v1/bulletins/11035684)

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