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Service bulletin SIL 3100

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 id10245567
Published by NHTSA2023-12-02
Manufacturer's numberSIL 3100
Manufacturer's date2023-11-30
NHTSA componentEQUIPMENT

NHTSA's summary

Altec has learned that the boom rest flanges can become damaged during transportation or stowing of the boom on certain AC40E units built from September 2022 to June 2023. This can result in damage to the boom.

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

Vehicles listed
ALTEC AERIAL DEVICE2022 to 2023

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