What was found
FWD LOWER FUSELAGE AT E/E COMPARTMENT, ALONG STA 239, BETWEEN RBL 11 THRU RBL 23 CIRCUMFERENTIAL FRAME UPPER FLANGE HAS CHAFED AND SOME RIVETS NEED PAINT . BLENDED DAMAGED AREA SMOOTH IAW SRM 51-10-02, ORIGINAL FRAME FLANGE THICKNESS .045", AFTER REWORK .025", REMOVED .020", FOUND TO BE OUT OF LIMITS IAW SRM 53-00-07, FIG 101, SHEET 3, DETAIL 1. REMOVED DAMAGED FRAME IAW SRM 51-40-02 . RECEIVED NEW FRAME ON TRAVELER T12/973422 , LOCATED AND DRILLED NEW FRAME IAW SRM 51-40-05, INSTALLED NEW FRAME IAW SRM 51-40-02 AND DWG 141N1205 , PAINTED AREA IAW AMM 51-21-10-7. MAJOR REPAIR.