1960 heil heil
أذكر رقم
72V006000
تاريخ استلام التقرير:
Jan 11, 1972
المكون(المكونات):
SUSPENSION
ملخص
-
نتيجة
-
إصلاح
-
ملاحظات
TRAILERS. MANFD 1-1 1960 THRU 7-31 1962. POSSIBILITY THAT INDUCTION HARDENINGPROCESS AT NORTH AMERICAN ROCKWELL'S AXLE PLANT MAY HAVE CREATED HIGH RESIDUALSTRESSES AT INNER BEARING SHOULDER AREA. STRESSES MAY TURN INTO PHYSICALCRACKS UNDER EXTENDED FIELD SERVICE. CONTINUED USE OF AXLE AFTER CRACKINGOCCURS MAY CAUSE AXLE SPINDLE TO FRACTURE. (CORRECT BY INSPECTING ANDREPLACING WHERE NECESSARY. )
