What was found
NOSE FWD EXTERNAL FUSELAGE, AT FR11 BETWEEN -Z 88 AND -Z 263, L/ H SIDE, SKIN WITH DENTS. C/A: PERFORMED REPAIR AT FWD EXTERNAL FUSELAGE SKIN SECTION AT FR11 BETWEEN -Z 88 AND -Z 263 L/H SIDE AS PER DELTA ER/A NO 636719-14 REV ORIGINAL SECTION I PART A, PART B STEP 16 THRU STEP 20, DATED 11 SEP 26. NOTE: REPAIR APPROVAL IS LIMITED TO 60000 FC / 120000 FH WHICHEVER OCCURS FIRST FROM SECTION I REPAIR EMBODIMENT. ADDITIONAL ENGINEERING AUTHORIZATION (ER/A REVISION) IS REQUIRED FOR CONTINUED SERVICE TOBEYOND THIS LIMITS. NOTE TO ENGINEERING DAMAGE TOLERANCE EVALUATION IS REQUIRED IN ACCORDANCE WITH PROCEDURES ESTABLISHED IN FAA AC 120-93, AS PER TOPP 30-20-41, SECTION XI.B.1.A. (LP: 1816404, AIRCRAFT WAS GROUNDED)