NHTSA campaign 21V409000 · Altec campaign CSN 823
Altec Recall 21V-409: Unintended Movement of the Lower and Upper Booms
NHTSA recall 21V409000 (Altec campaign CSN 823) was reported by Altec Industries, Inc. on June 1, 2021, with 1,977 vehicles potentially affected (per NHTSA). NHTSA's record lists the Altec Aerial Device for model years 2005–2021. Owners were notified on July 28, 2021, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 21V409000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 21V409000 (also written 21V-409 or 21V409)
- Filed by
- Altec Industries, Inc.
- Altec campaign number
- CSN 823
- Report received
- Potentially affected
- 1,977 vehicles (per NHTSA)
- Component
- Equipment Adaptive/Mobility
- Owners notified
Repair completion: 64.04% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 21V409000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
NHTSA's recall notice
As NHTSA's recall record states it for campaign 21V409000.
Defect description
Altec Industries, Inc. (Altec) is recalling certain 2005-2021 A65, A70, A75, A72-T, A77-T, and A82-T vehicles. The lower and upper boom raise spools can shift after releasing the joystick or control interlock.
Safety consequence
Unintended movement of the lower and upper booms increases the risk of injury.
Manufacturer remedy
Altec will install a jumper hose and check valve into the boomtip tank lines and replace the overcenter blocking cartridge with an internally referenced drain path, free of charge. Owner notification letters were mailed on July 28, 2021. Owners may contact Altec customer service at 1-877-462-5832. Altec's number for this recall is CSN 823.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Sources
Official NHTSA notice for recall 21V409000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.