1974 Mack R685st Recalls
All 1974 Mack R685st 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.October 12th, 1979
Recalled Component
SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE
SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE
Recall Date
October 12th, 1979
October 12th, 1979
Units Effected
38
38
NHTSA Campaign Number: 75V050000
Manufacturer: Mack Trucks, Inc.
Recall 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).
Recall Comments
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