What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN RIGHT HAND HORIZONTAL STABILIZER RIB STIFFENER, SECOND STIFFENER FROM FRONT SPAR AT STABILIZER STA 92.70. REPLACED RIB PER SRM 51-40-02.
- Difficulty date
- February 23, 2025
- Submitted
- February 25, 2025
- Operation
- Air carrier
- Aircraft
- N958AN
- Make and model
- Boeing 737823
- Aircraft serial
- 30091
- Aircraft time
- 67,509 hours, 28,571 cycles
- System (JASC)
- 5510 · Horizontal Stabilizer 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.