What was found
CRACK FOUND AT RT HORIZONTAL STAB LOWER SKIN AT STA 175.5 APPROX 9.5" FROM L/E AND .200 I/B OF I/B FASTENER ROW. CRACK LENGTH .500". CUTOUT CRACKED AREA AT RT HORIZONTAL STAB STA 175.5 PER B737-800 SRM 55-10-01 FIG 204 REPAIR 11, HFEC INSP AT CUTOUT AREA PER 51-00-00-23. FABRICATED FILLER AND DOUBLER PER SRM 55-10-01. TREATED AND PRIMED FILLER AND DOUBLER PER SRM 51-20-01. INSTALLED FILLER AND DOUBLER REPAIR PER SRM B737-800 SRM 55-10- 01 FIG 201 REPAIR 11 SHEET 213. DIP REQUIREMENTS FOR RE-INSP INITIATED AND ACCOMPLISHED ON ELB LP 3779530.