MACK MS250 1985: VEHICLE SPEED CONTROL

Make : MACK Model : MS250 Year : 1985
Build Dates : 1985-07-01 - 1985-10-01
NHTSA CAMPAIGN ID Number : 86V067000
Date Owner's Notified: 1986-11-07 Date Received by ODI: 1986-05-27 Date Added to Database: 1986-06-05
Manufacturers Involved: Mack Trucks, Inc.
Manufacturer's Responsible for the Recall:
Manufacturer Campaign Number:
Component: VEHICLE SPEED CONTROL
Potential Number Of Units Affected : 830
Summary:
      THE SEALANT USED ON THE INJECTION PUMP COULD PENETRATE THROUGH THE BUSHING AND GET BETWEEN THE THROTTLE SHAFT AND BUSHINGS CAUSING THE SHAFT TO BIND. CONSEQUENCE OF DEFECT: THROTTLE SHAFT SEIZURE MAY CAUSE THE ENGINE TO STAY ON FULL THROTTLE, AND RESULT IN LOSS OF OPERATOR CONTROL AND POSSIBLY AN ACCIDENT.
Consequence:
     
Remedy:
      REPLACE BOTH BUSHINGS IN THE GOVERNOR HOUSING.
Report Initiator: MFR V Report
Regulation Part Number: Federal Motor Vehicle Safety Standard Number:
Notes:
      SYSTEM: THROTTLE SHAFT AND BUSHINGS.VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS, MIDLINER.