What was found
VERTICAL STABILIZER LEADING EDGE AT SPLICE 52.267 SEVERAL COUNTERSINKS BAD (FASTENER BELOW SKIN SURFACE) IN LOWER ROW OF FASTENERS. REAMED 24 EA HOLES ON 1/4" FASTENER ROW AND 14 ON 3/16 " FASTENER ROW FOR SLUG BUSHING REPAIR ON FIXED (A/C SIDE) PER BAC DWG SG09550004 WITHIN REPAIR LIMITS 317976 EXCISING REPAIR REMOVED HFEC COMPLETED OVERSIZED DIMENSION SENT TO ENGINEERING REF PRI 548121-14 471692 ALODINED 38 EA HOLES 408610 OK TO INSTALL BUSHINGS PER S/G 09550004. STARTED TO BACK DRILL NEW REPAIR DOUBLER. INSTALLED SEALANT AND PAINT. REFERENCE PRI 548121-14 REV D AND ERA 548121-14AD REV D JOB COMPLETED. (LP# 0910660)