As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSIDE R/H HORIZONTAL STAB, RIB AT STAB STA 92.70, HAS 3 CRACKS VISIBLE ON BOTH SIDES OF RIB GROUNDED - YES. REPAIRED 4-EA CRACKS ON R/H HORIZONTAL STABILIZER RIB AT STA. 92.70 IAW B737-800 SRM 55-10-09-2R-4, B737 NDTM PT.6 51-00-00 PROCEEDURE 16 AND 23