What was found
WHILE DRILLING NEW SKIN ASSY, FOUND NEW STR41 LH AND STR41 RH DO NOT ALIGN WITH EXISTING END FITTINGS AT FR 24. PERFORM CUTOUT OF S-41RH (P/N D53137178200) FWD OF FR24 AS DEFINED IN FIGURE 29, SHEET 2 PER SRM 51-27-00. PLUG THE TEN MISDRILLED HOLES IN THE LOWER FWD CENTER SKIN PANEL WITH EN6080D5 RIVETS AS SHOWN IN FIGURE 29, SHEET 2, SECTION A-A AND DETAIL E PER SRM 51-42-11. INSTALLED REPAIR PARTS PER ER/A 617950-14. (LP 1562513 - AIRCRAFT WAS GROUNDED)