What was found
PHX - DURING 30K CHECK, FOUND CORROSION ON CUSP WEB, FS 503 TO 598, LBL 52. REMOVED DAMGED MATERIAL AND INSTALLED FILLER AND DOUBLER IAW DC9 SRM 51-10-03. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PHX - DURING 30K CHECK, FOUND CORROSION ON CUSP WEB, FS 503 TO 598, LBL 52. REMOVED DAMGED MATERIAL AND INSTALLED FILLER AND DOUBLER IAW DC9 SRM 51-10-03. (M)