NHTSA Campaign Id 07V322000; Date: Jul. 24, 2007
If the nut were to come loose and be left untreated, the steering shaft could potentially separate increasing the risk of a crash.
Recalled Vehicles:2008 Mack CHU; 2008 Mack GU
Component: Steering
Manufactured by: Mack Trucks, Inc
Affected Units:: 1,072
Recall Summary:On certain trucks, the nut used to retain the steering shaft may or may not be a lock nut that has the locking feature. A lock nut is required to provide additional resistance to ensure that the nut does not come loose.
How to Fix:Dealers will replace the steering shaft pinch bolts and locknuts free of charge. The recall began on August 24, 2007. Owners may contact mack trucks at 1-800-528-6586.
Recall Notes:Mack trucks recall no. Sc0326. Customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.safercar.gov.
Date Owners notified by Manufacturer: Aug 24, 2007
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