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United States 26V071000

Altec Industries, Inc.

ELECTRICAL SYSTEM — Chassis Engine May Start Unexpectedly · February 6, 2026

The problem

Altec Industries, Inc. (Altec) is recalling certain 2021-2025 Digger Derrick and 2021-2025 AM Series Aerial Device vehicles. The chassis engine may start unintentionally due to a missing diode in the Altec power distribution module.

Risk

An engine that starts unexpectedly increases the risk of injury to anyone near the engine compartment during maintenance operations.

What owners should do

Altec will provide instructions to inspect the power distribution module for a diode, and provide a repair kit as necessary, free of charge. Owner notification letters were mailed March 27, 2026. Owners may contact Altec customer service at 1-877-462-5832. Altec's number for this recall is CSN-3281.

Units 57

Official record All recalls