What was found
(AUS) LH AND RH WING RIBS AND STIFFENERS CONTAINED SEVERE EXFOLIATION CORROSION AND CRACKING OF INBOARD TRAILING EDGE ASSEMBLIES PNO 61217-000 AND PNO 61217-001 - CORROSION ALSO FOUND IN NUMEROUS WING WALK RIBS PNO 61224-000 - WING SKINS PNO 61158-010, PNO 61158-011, PNO 61329-000 AND PNO 61329-001 - RH WING INTERNAL STRUT PNO 61101-000 CONTAINED SEVERE CORROSION IN AREA WHERE THE REAR SPAR ATTACHMENT FITTING IS RIVETTED TO THE STRUT - AIRCRAFT WAS CONSTRUCTED IN 1959 AND IS USED FOR AGRICULTURAL SPRAYING