- Difficulty date
- April 12, 2023
- Submitted
- April 14, 2023
- Operation
- Air carrier
- Make and model
- Boeing 737
- Aircraft serial
- 28766
- Aircraft time
- 77,491 hours, 27,915 cycles
- Part
- Rib
- Part number
- 182A53024
- Condition
- Cracked
- Location
- R/H Horiz Stab
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R/H HORIZONTAL STAB FRONT SPAR INTERNAL RIB NO2 FWD UPPER FLANGE CRACKED (REF AAR N/R 975407) ACCOMPLISHED REPAIR AT R/H HS FRONT SPAR INTERNAL RIB NO2 FWD UPPER FLANGE AS PER ESR/RES WI 2020476-18-4125 AND ECRA 5510-03172. (WORK ACCOMPLISHED BY V930393)