SkipThatYearREAL DATA. SMARTER CAR DECISIONS.

OFFICIAL NHTSA RECALL

93V092000

Suspension:rear:springs:air Suspension System

Reported May 21, 1993 · INTERNATIONAL TRUCK AND ENGINE

Summary

THE PRESSURE RELIEF VALVE WAS OMITTED IN THE AIR TANK. THE AIR TANK IS THE RESERVOIR FOR THE AIR SUSPENSION AND IS NOT BRAKE RELATED. WITHOUT THE PRESSURE RELIEF VALVE, THERE IS NO BACK-UP SYSTEM TO LIMIT AIR PRESSURE IN THE AIR SUSPENSION SYSTEM.

Consequence

LACK OF A BACK-UP SYSTEM TO LIMIT AIR PRESSURE BUILD UPCAN CAUSE EXCESSIVE PRESSURE IN THE AIR TANK AND CAN CAUSE THE TANK TO RUPTURE.THIS CAN RESULT IN PERSONAL INJURY TO ANYONE IN THE VICINITY.

Remedy

INSTALL A PRESSURE RELIEF VALVE IN THE AIR TANK.

Notes

SYSTEM: SUSPENSION.VEHICLE DESCRIPTION: SCHOOL BUSES: MODELS 4700 AND 4900; HEAVY TRUCKS: MODELS3600, 3700, 3800, AND 3900FG; INCOMPLETE CHASSIS: MODEL 1652SC.

This campaign page uses the representative official campaign record. Applicability-specific source variants appear on the linked vehicle pages. Recall counts refer to campaigns, not affected vehicles.

Vehicle entries in this campaign

1993 International 1652SC1993 International Harvester 47001993 International Harvester 36001993 International Harvester 38001993 International Harvester 3900FC1993 International Harvester 49001993 International Harvester 37001992 International Harvester 38001992 International Harvester 37001992 International Harvester 3900FC1992 International Harvester 49001992 International Harvester 47001992 International Harvester 36001992 International 1652SC1991 International Harvester 3900FC1991 International Harvester 37001991 International Harvester 47001991 International Harvester 36001991 International 1652SC1991 International Harvester 38001991 International Harvester 4900

This is model-level recall history. It does not confirm whether a particular VIN is affected or has received the repair. Check with NHTSA ↗