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Terex C4000 Recall 22V888: Outrigger Cylinders May Drift, Risking Machine Tip-Over

NHTSA campaign 22V888, reported December 1, 2022, 40 vehicles potentially affected.

What this recall means for you

Certain 2022 Terex C4000, Optima TC, and XT Pro outrigger vehicles may have outrigger cylinders that were machined incorrectly. This can cause the lock valve cartridge seals to fail, allowing the cylinder to drift.

A drifting cylinder can cause the machine to tip, which increases the risk of injury. Owners should contact Terex customer service at 1-605-882-4000 about this recall. Dealers will replace the affected cylinders free of charge. According to the notice, all affected vehicles were inspected and remedied by December 22, 2022, so confirm with Terex or an authorized dealer whether your unit is covered, and check your VIN for any open recalls.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 22V888Terex South Dakota, Inc.
Component
EQUIPMENT:MECHANICAL
Problem
Terex South Dakota, Inc. (Terex) is recalling certain 2022 C4000, Optima TC, and XT Pro outrigger vehicles. The outrigger cylinder may have been machined incorrectly, which can cause the lock valve cartridge seals to fail, allowing the cylinder to drift.
Risk
A drifting cylinder may result in the machine tipping, increasing the risk of injury.
Remedy
Dealers will replace the cylinders, free of charge. All affected vehicles were inspected and remedied by December 22, 2022. Owners may contact Terex's customer service at 1-605-882-4000. Terex's number for this recall is SN714.
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.

Affected vehicles

Terex C40002022
Terex Optima TC2022
Terex XT PRO2022