What was found
DURING HEAVY CHECK, RT HORIZONTAL STAB L/E RIB 4, AFT UPPER EDGE HAS A CRACK THAT MEASURES .829. MX STOPPED DRILLED CRACK FABRICATED REPAIR ANGLE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK, RT HORIZONTAL STAB L/E RIB 4, AFT UPPER EDGE HAS A CRACK THAT MEASURES .829. MX STOPPED DRILLED CRACK FABRICATED REPAIR ANGLE.