What was found
WHILE IN ATL, MTC REPORTED FUSELAGE DAMAGE DUE TO CONTACT WITH GROUND EQUIPMENT. THE DAMAGE INVOLVES MULTIPLE GOUGES WITH TWO PUNCTURES AND IS LOCATED BETWEEN BS 1197+209 - 1219, S33 - 36R. TRIMMED OUT DAMAGED SKIN MINIMUM AMOUNT TO ENCOMPASS DAMAGED AREA. FABRICATED A REPLACEMENT TEAR STRAP SECTIONS FOR BOTH BS 1197+231 & 1197+253, REF FIGURE 3. FABRICATE TWO TEAR STRAP REPAIR SPLICES, FABRICATE FILLERS 1, 2, 3, 4, 5, 6, REPAIR DOUBLER, TRIPLER & SHEAR TIES. APPLED CHEMICAL FILM TREATMENT & INSTALLED PARTS IAW ER/A 636139-14 WITHIN 200 HRS. COMPLETED REPAIR DOUBLER, TRIPLER & SHEAR TIES. APPLY CHEMICAL FILM TREATMENT AND INSTALLED PARTS IAW ER/A 636139-14 (LP 1775017 - AIRCRAFT WAS GROUNDED)