Hydraulic system may have missing check valve
Defect 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.
Safety Consequence
Reduced insulation can conduct electricity to the operator or others touching the vehicle, increasing the risk of injury and death.
Corrective Action
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.
Similar Recalls
Other recalls from Altec Industries, Inc. or involving Equipment.
FAQ: Recall 25V909000
Your rights, the repair process, and what each field on this page means.
What is recall 25V909000?
NHTSA recall 25V909000 was issued by Altec Industries, Inc. on December 23, 2025. It addresses: Hydraulic system may have missing check valve. The recall affects approximately 18 vehicles, with the defect involving the Equipment component.
How do I get this recall repaired?
Contact any authorized Altec Industries, Inc. dealer and reference NHTSA recall ID 25V909000 or the manufacturer campaign number CSN 3272. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-20. For the most current official notice, visit nhtsa.gov/recalls.