What was found
DURING HEAVY MAINTENANCE VISIT AT TIMCO, FOUND FUSELAGE EXTERIOR SKIN GOUGED AT BS 907, S14L. FABRICATED DOUBLER AND FILLER IAW B737 SRM 53-30-3. REPAIRED IAW B737 SRM 53-30-3 AND 51-30-2. FINISHED IAW SRM 51-10-2. AIRCRAFT RETURNED TO SERVICE. MATERIAL I.D. .080 INCH 2024T3 FILLER. MATERIAL I.D. .090 INCH 2024T3 DOUBLER. TIMCO NON-ROUTINE CARD NR 28176. (X)