MACK R685ST 1974: SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE

Make : MACK Model : R685ST Year : 1974
Build Dates : 0000-00-00 - 0000-00-00
NHTSA CAMPAIGN ID Number : 75V050000
Date Owner's Notified: 0000-00-00 Date Received by ODI: 1975-03-28 Date Added to Database: 1979-10-12
Manufacturers Involved: Mack Trucks, Inc.
Manufacturer's Responsible for the Recall:
Manufacturer Campaign Number:
Component: SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE
Potential Number Of Units Affected : 38
Summary:
     
Consequence:
     
Remedy:
     
Report Initiator: MFR V Report
Regulation Part Number: 571 Federal Motor Vehicle Safety Standard Number: 121
Notes:
      MACK CAMPAIGN NO N/A.TRUCK/ANTI WHEEL LOCK BRAKE CONTROL.OCT 1974 THRU NOV.26, 1974.POSSIBILITY OF THE ANTI-LOCK SYSTEM FAILURE.THE COMPUTER MODULECONTAINS A NUMBER OF PIN CONNECTIONS WHICH MAY BE DEFECTIVE AND COULD CAUSE ALOSS OF WHEEL ANTI-LOCK CONTROL WITHOUT WARNING TO THE DRIVER.SUCH A FAILUREOF THE SYSTEM WOULD NOT CAUSE THE "ANTI-LOCK INOPERATIVE" WARNING LIGHT TOFUNCTION.'CORRECT BY INSPECTING AND REPLACING COMPUTER MODULE WITH IMPROVEDDESIGN WHERE NECESSARY'.