WenmarOpen by Wenmar Pro

Service bulletin CSR 533

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 id10210276
Published by NHTSA2022-04-14
Manufacturer's numberCSR 533
Manufacturer's date2022-04-11
NHTSA componentEQUIPMENT; STRUCTURE

NHTSA's summary

Altec Industries, Inc. has been notified by Hiab that an update exists for certain Effer models with a safety screw at the extension cylinder. This relates to the operation or customer satisfaction of the unit. Hiab has updated the inspection procedure for the safety screw found at the extension cylinder.

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

Body and frame, Equipment and accessories

Vehicles listed
ALTEC EFFER CRANE2016 to 2021

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