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Service bulletin ZR-TSIB-012-A

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10129016
Published by NHTSA2018-02-21
Manufacturer's numberZR-TSIB-012-A
Manufacturer's date2018-01-03
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

This bulletin, previously released in December 2017, has been updated to provide a consolidated parts list. This bulletin instructs how to remove the Zero Radius? (ZR) grabber carriage motor bolts and replace with studs if the motor bolts are loosening.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine

Vehicles listed
MCNEILUS ZERO RADIUS2009
MCNEILUS ZERO RADIUS2016
MCNEILUS ZR2010 to 2015
MCNEILUS ZR2017

Listing a model year does not mean every vehicle of it is concerned: the document says which.