2012–2013 Terex Aerial Devices, 2012–2013 Terex Digger Derrick Recall: Lock valve cavity in the outrigger cylinder may be machined incorrectly…
NHTSA campaign 13V201000 · Equipment · filed May 14, 2013 · verified Jul 30, 2026
The defect
Terex is recalling certain model year 2012-2013 Aerial Devices and Digger Derricks manufactured September 2012 through February 2013. The lock valve cavity in the outrigger cylinder may be machined incorrectly and the seals may be damaged.
The risk
Damaged seals may allow the outrigger to drift. If the outrigger cylinder drifts, stability may be affected and the unit may overturn, increasing the risk of injury.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Terex will notify owners, and dealers will inspect the affected outriggers to determine if they were machined correctly. The inspection and any necessary repairs will be performed free of charge. The recall began on May 30, 2013. Owners may contact Terex at 1-605-884-3892. Terex's recall campaign number is SN607.
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.safercar.gov.
Affected vehicles
| Make | Model | Model years |
|---|---|---|
| Terex | Aerial Devices | 2012, 2013 |
| Terex | Digger Derrick | 2012, 2013 |
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Other campaigns involving Terex vehicles
Source: NHTSA recall database, campaign 13V201000 (manufacturer number SN607). Data last verified Jul 30, 2026.