NHTSA Campaign Id 89V050000; Date: Mar. 27, 1989
This could cause the pitman arm to separate from thesteering gear and result in loss of steering control and an accident.
1989 International Harvester International Harvester
Component: Steering:linkages
Manufactured by: Navistar Intl Corp.
Affected Units:: 21,968
The retainer that secures the pitman arm to the steering gear output shaft may have insufficient torque and could work loose.
Retorque pitman arm retainer.
System: steering. Vehicle description: heavy-duty trucks equipped with sheppard power steeringgear.
Date Owners notified by Manufacturer: Mar 22, 1989
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