What was found
DURING INSPECTION, FOUND LOWER INTERIOR AND EXTERIOR SKIN PANEL ON HORIZONTAL STABILIZER, WITH CRACKS, SEE ATTACHED SHEET FOR BEST DETAIL. PANEL ALC7205-1 REMOVED AND REPLACED IAW SB 53-16 GROUP 1 AND FIG 7 SHT 1 STEPS 1-3, PANEL ALC7438-2 REPAIRED IAW SB 55-16 GROUP 1, FIG 20 AND EA NR 8-5510-96108A, LIGHT CORROSION REMOVED ON SPAR CAP. MAX MATERIAL LOSS FROM 2 AREAS = .010": SECTION (A) N = .170", R = .163"; SECTION (B) N = .354", R = .344", AREA TREATED IAW SRM 51-21-01 VOL 2 PAR 31-24. AREA WITHIN LIMITS.