NHTSA Campaign Id 89V119000; Date: Jul. 24, 1989
Spring bracket failure and consequent front springdislocation could result in impaired steering control in a turning maneuver.
Recalled Vehicles:1988 Mack Rb600s; 1989 Mack Rb600s
Component: Suspension:front:springs:leaf Spring Assembly:hanger,bracket
Manufactured by: Mack Trucks, Incorporated
Affected Units:: 67
Recall Summary:There may be spring eye contact with the spring bracket and high stress levels in the bracket.
How to Fix:Chassis will be retrofitted with current production front spring rear brackets to eliminate any interference.
Recall Notes:System:front spring rear bracket. Vehicle description:heavy duty trucks with multi-leaf spring and 18,000 lb. Or20,000 lb. Front axles.
Date Owners notified by Manufacturer: Nov 15, 1989
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