What was found
DURING D-CHECK AT SIN, FOUND TOP PANEL P/N 65B08540-202 DELAMINATED. AREA AFFECTED EXCEED SRM REPAIR LIMITS. THE DAMAGED SKIN WAS REMOVED AND DISCARDED. A METAL TO METAL HOT BOND REPAIR WAS ACCOMPLISHED PER 747 SRM 51-40-06 SECTION 3 REQUIREMENTS. DETAIL VISUALLY INSPECT AND TAP TEST THE REPAIR AREA FOR SIGNS OF DEGRADATION AT 2A CHECK INTERVALS, AND REPLACED THE PANEL WITHIN 18 MONTHS. ATLAS MCI A062 ISSUED TO REPLACE PANEL AT NEXT C-CHECK. (M)