NHTSA Campaign Id 87V080000; Date: Jun. 2, 1987
Axle hubs may crack starting at point where wheel studshave been pressed into the hub.
Recalled Vehicles:1987 Kenworth Kenworth
Component: Wheels:center Section
Manufactured by: Paccar, Incorporated
Affected Units:: 2,200
Recall Summary:The malleable iron rear hubs may exhibit cracks. Also, the front axle hubs may have not been properly heat treated.
How to Fix:Replace axle hub, as necessary.
Recall Notes:System: front axle hubs. Vehicle description: heavy duty trucks.
Date Owners notified by Manufacturer: Jun 11, 1987
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