What was found
WITH REFERENCE TO EA NR 1-5710-90773 DURING ACCOMPLISHMENT OF ALI 57.23.01.2. TWO MOUNTING BORES THE TANKS ACCESS PLATE AT STA XORS = 713.6 GAVE A CRACK INDICATION. THE BORES WERE INCREASED TO 0.310" WHERE CRACK INDICATION CEASED. COMPLIED WITH FEDEX EA NR 1-5710-112360, TITLE: AD 2007-07-04 - WINGS - RIGHT LOWER SKIN PLANK CUT OUT ATT 636AB - FOUR ACCESS DOOR ATTACHMENT BORES WITH CRACK INDICATIONS PSE 57.23.01 ALI - REPAIR. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.