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Service bulletin SIL-3195

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 id11017686
Published by NHTSA2025-05-03
Manufacturer's numberSIL-3195
Manufacturer's date2025-05-02
Campaign id or software versionSIL-3195
NHTSA componentELECTRICAL SYSTEM; UNKNOWN OR OTHER

NHTSA's summary

Altec has learned that the affected units could experience issues with the lanyard detection interlock system being out of adjustment due to the improper installation of the fiber optic cable on the transmitter, as well as signal interference from nearby transmission lines. These defects have been resolved by implementing adjustment criteria, improving cable installation, addressing interference issues, and updating the firmware.

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

Electrical system

Vehicles listed
ALTEC LR8 SERIES2021 to 2025

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