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Service bulletin SIL 3110

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 id10242888
Published by NHTSA2023-09-27
Manufacturer's numberSIL 3110
Manufacturer's date2023-09-27
NHTSA componentEQUIPMENT

NHTSA's summary

Altec learned that a connection in the upper controls joystick in certain OEM Controls on AT238P aerial devices built from November 2020 to August 2022 can fail due to wire movement during use and issued SIL-845 to re-manufacture controllers in the field. After SIL-845 was released, OEM Controls joysticks continued to fail due to a faulty soldered connection. If this failure happens with the boom elevated, the operator in the platform will need another person to use the lower controls to lower the platform. The manufacturer has redesigned the connection and is providing a replacement joystick to eliminate this issue.

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 DEVICE2020 to 2022

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