1969 mack fcs
Rechemare nr.
80V053000
Data recepției raportului:
May 6, 1980
Componente:
STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM
rezumat
THE STEERING ARM MAY DEVELOP CRACKS DUE TO INSUFFICIENT FATIGUE LIFE IN THE MACHINE RADIUS OF THE TAPER AT THE STEERING KNUCKLE END.
consecință
-
remediu
INSTALL STEERING ARMS THAT HAVE BEEN MAGNA-FLUX INSPECTED FOR CRACKS AND SHOT PEENED FOR IMPROVED FATIGUE LIFE. THIS WILL BE DONE WITHOUT CHARGE.
Note
VEHICLE DESCRIPTION: TRUCKS.SYSTEM: STEERING ASSEMBLY; STEERING ARM.CONSEQUENCES OF DEFECT: CONTINUED OPERATION COULD LEAD TO FAILURE OF THESTEERING ARM, LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING, AND POTENTIAL FORVEHICLE ACCIDENT.
