What was found
DURING HEAVY CHECK MAINTENANCE SUSPECT CRACK AT RIB 11 RH HORIZONTAL STABILIZER. REMOVED AND REPLACED RIB AT FR 11 R/H HORIZONTAL STABILIZER. REF: SRM 51-40-08. A/C REMAINS IN CHECK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK MAINTENANCE SUSPECT CRACK AT RIB 11 RH HORIZONTAL STABILIZER. REMOVED AND REPLACED RIB AT FR 11 R/H HORIZONTAL STABILIZER. REF: SRM 51-40-08. A/C REMAINS IN CHECK.