NHTSA Campaign Id 80V148000; Date: Nov. 17, 1980
1979 International Harvester Paystar Series; 1980 International Harvester Paystar Series; 1979 International Harvester S Series; 1980 International Harvester S Series; 1979 International Harvester Transtar Series; 1980 International Harvester Transtar Series
Component: Steering:linkages:tie Rod Assembly
Manufactured by: International Harvester
Affected Units:: 19,500
The nuts which fasten the tie rod ends to the steering arms may not have been tightened to the specified 150 ft-lb torque. Insufficiently tightened tie rod end nuts could loosen, break off the locking cotter pin, and allow the tie rod to disengage from the steering arm.
The dealer will remove the locking cotter pin, tighten the nut to 150 ft-lbs and reinstall the cotter pin. Both left and right tie rod ends will be tightened. This will be done at no charge.
Vehicle description: heavy trucks. System: steering; tie rod end to steering arm nuts. Consequences of defect: this could cause loss of vehicle control, without priorwarning, and an accident.
Date Owners notified by Manufacturer: Dec 12, 1980
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