What was found
PHX - DURING SCHEDULED INSPECTION, FOUND BS 967 RBL 27 BEAM UPPER CHORD LOWER SURFACE CORRODED BEYOND CLEAN UP LIMITS AT A PREVIOUSLY REPAIRED LOCATION. REMOVED UPPER CHORD REPAIR STRAP AND INTERCOSTAL, AND INSTALLED NEW FILLER AND STRAP PER SRM 53-10-9, FIG 2 AND BOEING TELEX AMW PHX 93-0275 RR AUTHORIZING ER 2-53-16-37A. (Z)