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.
Compare the exact product and every lot, model, serial range or date listed in the official notice. A similar name alone does not establish that your product is included.
Identifiers in this source record
2023 ALTEC AN46 Manufacturer campaign: CSN 3272Part: hydraulic in-line check valve2023 ALTEC AM552023 ALTEC AA552022 ALTEC AA552023 ALTEC AN55Vehicle: VIN plus the year, make and model. Car seat or equipment: Manufacturer, model and production date from the label. Tire: Brand, tire line, size and DOT tire identification number.
Read the vehicles identification guideWhy this notice was issued
Reduced insulation can conduct electricity to the operator or others touching the vehicle, increasing the risk of injury and death.
Official 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.
Follow the specific instructions and use the contact details in the announcement if you need help confirming a match or arranging the remedy.
Read the full official instructionsProduct & source details
- Product
- 2023 ALTEC AN46
- Brand or manufacturer
- ALTEC
- Source
- NHTSA
- Notice type
- Recall
- Source reference
- 25V909000
- Category
- Vehicles & road safety