PACCAR UNSPECIFIED 1975: PARKING BRAKE:DRIVELINE:AIR

Make : PACCAR Model : UNSPECIFIED Year : 1975
Build Dates : 0000-00-00 - 0000-00-00
NHTSA CAMPAIGN ID Number : 77V116000
Date Owner's Notified: 1977-09-07 Date Received by ODI: 1977-08-03 Date Added to Database: 1979-10-12
Manufacturers Involved: PETERBILT MOTOR COMPANY
Manufacturer's Responsible for the Recall:
Manufacturer Campaign Number:
Component: PARKING BRAKE:DRIVELINE:AIR
Potential Number Of Units Affected : 207
Summary:
      THE INVOLVED VEHICLES HAVE 10 DEGREE WEDGES IN THE PARKING BRAKE SYSTEM, WHICH MAY NOT BE ADEQUATE TO HOLD A LOADED VEHICLE ON A STEEP GRADE. THIS DEFICIENCY MAY LEAD TO FAILURE OF THE PARKING BRAKES.
Consequence:
     
Remedy:
      DEALER WILL REPLACE THE 10 DEGREE WEDGE WITH A 12 DEGREE WEDGE TO REDUCE THE CHANCES OF PARKING BRAKE FAILURE.
Report Initiator: MFR V Report
Regulation Part Number: Federal Motor Vehicle Safety Standard Number:
Notes:
      VEHICLE DESCRIPTION: TRUCKS EQUIPPED WITH ROCKWELL RDA STOP MASTER II WEDGEBRAKES.SYSTEM: PARKING BRAKES; OPERATING WEDGE.CONSEQUENCES OF DEFECT: FAILURE OF THE PARKING BRAKES WOULD ALLOW THE VEHICLETO ROLL FREE WHEN LEFT UNATTENDED ON A STEEP GRADE. THIS COULD CAUSE SERIOUSINJURY AND DAMAGE TO PEOPLE AND PROPERTY.