What was found
[EA 5510-01843 REV H] RH HORIZONTAL STABILIZER STA 111.1 FOUND CRACK AT #3 STIFFENER. REPAIRED STIFFENER #3 ON STRUCTURAL RIB AT STAB STA 111.1 RH HORIZONTAL STABILIZER PER REF B737-SRM 55-10-09-2R-4.
- Difficulty date
- April 16, 2025
- Submitted
- April 28, 2025
- Operation
- Air carrier
- Aircraft
- N77430
- Make and model
- Boeing 737924ER
- Aircraft serial
- 37098
- Aircraft time
- 51,551 hours, 18,248 cycles
- System (JASC)
- 5514 · Horizontal Stabilizer Miscellaneous Structure
- Part
- Stiffener
- Condition
- Cracked
- Location
- Zone 300
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.