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This is a historical safety record. The campaign may no longer be active.

NHTSA : 21V512000

Campaign Details

Component: EQUIPMENT:MECHANICAL:BOOM/CRANE/LADDER:HOSES/CABLES/RODS/GEARS/STRUT/CYLINDER

Defect Description

Altec Industries, Inc. (Altec) is recalling certain 2020-2021 D2000, 3000, and 4000 Derrick diggers. A retaining ring in the gearbox assembly was improperly seated during production, allowing the boom to unintentionally rotate freely.

Consequence / Hazard

Unintended boom movement increases the risk of injury.

Proposed Solution

Altec will repair the gearbox assembly, free of charge. Owner notification letters were mailed on September 3, 2021. Owners may contact Altec's customer service at 1-877-462-5832. Altec's number for this recall is CSN 827.

🚗 Affected Vehicles6

All the models below were recalled for this exact same problem.