1984 Mack Mr600p Recalls
All 1984 Mack Mr600p recalls can be found below. It is important to us to provide a complete resource for recall information, so if you know of any additional related recalls, please contact us to let us know.December 4th, 1985
Recalled Component
PARKING BRAKE:DRIVELINE:HYDRAULIC:HOSES, LINES/PIPING, AND FITTINGS
PARKING BRAKE:DRIVELINE:HYDRAULIC:HOSES, LINES/PIPING, AND FITTINGS
Recall Date
December 4th, 1985
December 4th, 1985
Units Effected
3,308
3,308
NHTSA Campaign Number: 85V159000
Manufacturer: Mack Trucks, Inc.
Manufactured Begin Date: July 1st, 1984
Manufactured End Date: October 1st, 1985
Date of Owner Notification: November 26th, 1986
Defect Summary:
THE QUICK RELEASE VALVE SUPPORT BRACKET MOUNTED ON THE AXLE MAY CRACK. THIS CAUSES FATIGUE FAILURE OF THE STEEL AIR LINES LEADING TO THE REAR PARKING BRAKES AND CHASSIS SERVICE BRAKES RESULTING IN SUDDEN LOSS OF AIR PRESSURE. CONSEQUENCE OF DEFECT: THIS SUDDEN LOSS OF AIR TO THE BRAKE CHAMBERS WILL RESULT IN AUTOMATIC ACTUATION OF REAR PARKING BRAKE CAUSING SUDDEN REAR WHEEL LOCKUP WHICH MAY CONTRIBUTE TO AN ACCIDENT. Corrective Summary:
INSTALL A REDESIGNED VALVE SUPPORT BRACKET. Recall Notes:
SYSTEM: PARKING BRAKES AIR LINES, QUICK RELEASE VALVE BRACKET.VEHICLE DESCRIPTION: MID-LINER TRUCKS.
Recall Comments
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