Recall
Altec An55 — 25V909000
NHTSA ID
25V909000
Make
Altec
Model
An55
Years Affected
2023
Recall Date
2025-12-23
Component
EQUIPMENT:MECHANICAL:BOOM/CRANE/LADDER:MOTOR/HYDRAULIC PUMP
Units Affected
18
Completion Rate
—
Mfr Campaign No.
CSN 3272
Summary
Altec Industries, Inc.(Altec) is recalling certain 2022-2023 AA55, 2023 AM55, AN46, and AN55 vehicles. A check valve that retains oil in the boom hoses may not have been installed, allowing a vacuum to form and reducing the upper boom’s insulation.
Consequence
Reduced insulation can conduct electricity to the operator or others touching the vehicle, increasing the risk of injury and death.
Remedy
Altec will provide instructions to owners on how to inspect their vehicles for the check valve. Altec service will install the check valve as necessary, free of charge. Owner notification letters were mailed February 10, 2026. Owners may contact Altec customer service at 1-877-462-5832. Altec's number for this recall is CSN 3272.