CERTAIN AVRINMERITOR AXLES, P/NOS. MFS-14-143A-NN58 AND MFS-14-143A-NN60 MANUFACTURED BETWEEN NOVEMBER 2002 AND MAY 2003 AND SOLD FOR USE ON INTERNATIONAL VEHICLES. THE TIE ROD ARMS INSTALLED HAD NOT BEEN INDUCTION HARDENED AND, THEREFORE, MAY FATIGUE.