Altec Digger Derrick, Am Series Aerial Device: Electrical system — power distribution module/ipdm

Affects Altec Digger Derrick, Am Series Aerial Device · 2021–2025 — about 57 vehicles.

The hazard

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

What to 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.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational