WenmarOpen by Wenmar Pro

Service bulletin SIL 3128

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 id10247847
Published by NHTSA2023-12-31
Manufacturer's numberSIL 3128
Manufacturer's date2023-12-28
NHTSA componentUNKNOWN OR OTHER; EQUIPMENT; FUEL SYSTEM, OTHER

NHTSA's summary

Altec has learned that certain AH model aerial devices built from September 2022 to November 2023 could have loose PTO and/or pump mounting fasteners. Loose fasteners could lead to leaks, damage to components, and unit downtime.

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

Equipment and accessories, Fuel system

Vehicles listed
ALTEC AERIAL DEVICE2022 to 2023

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