Key Takeaway
Hydraulic System May Have Missing Check Valve by ALTEC INDUSTRIES INC. was recalled on December 29, 2025. What to do: Altec will provide instructions to owners on how to inspect their vehicles for the check valve. Altec service will install the check valve as necessar...
Hydraulic System May Have Missing Check Valve
Description
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.
Injuries / 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.
Products Affected
Vehicle
VehiclesCompany Information
ALTEC INDUSTRIES INC.
Unknown location
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Frequently Asked Questions
Is this recall still active?
Check the status badge at the top of this page. "Ongoing" means the recall is still active and you should follow the remedy instructions. "Completed" or "Terminated" means the recall process has concluded, though the safety issue remains relevant for any unrepaired products.
How do I check if my product is affected?
Compare the model number, lot code, serial number, or date range listed in the recall notice with the information on your product's label or packaging. For vehicles, check your VIN at NHTSA.gov/Recalls.
What remedy is available for this recall?
The listed remedy for this recall is: 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...
Where can I find the original recall notice?
This recall was issued by NHTSA. You can view the original notice using the link provided above.