What was found
MCN - MAJOR REPAIR - C-18 CHECK - NR 5987798, CRACKS FOUND ON NR 4 SLAT BOTTOM SKIN, SLAT STA 55 - SLAT STA 87. REPAIRED NR 4 SLAT BOTTOM SKIN, SLAT STA 55 - SLAT STA 87 IAW B737-300 SRM 57-43-01-2, REPAIR 6, FIG 201.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MCN - MAJOR REPAIR - C-18 CHECK - NR 5987798, CRACKS FOUND ON NR 4 SLAT BOTTOM SKIN, SLAT STA 55 - SLAT STA 87. REPAIRED NR 4 SLAT BOTTOM SKIN, SLAT STA 55 - SLAT STA 87 IAW B737-300 SRM 57-43-01-2, REPAIR 6, FIG 201.