- Difficulty date
- July 6, 2024
- Submitted
- August 9, 2024
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32515
- Aircraft time
- 59,419 hours, 35,640 cycles
- Part
- Stiffener
- Condition
- Cracked
- Location
- Zone 300
- Stage of operation
- IN
- How discovered
- 9
- 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
RIGHT HORIZONTAL STAB RIB #4 STIFFENER 3 ARE CRACKED IN THE LOWER RADIUS.<[01] REPAIRED R/ HOR. STAB. RIB #4; STIFFENER 3 IAW SRM 55-10-09-2R-4 REPAIR 4; FIG. 202; DETAIL A AND SRM 51-40-05-02-0G-0.;[02] VERIFIED CORRECTIVE ACTION ITEMS AND STEPS; CARD COMPLETE.