- Difficulty date
- December 27, 2025
- Submitted
- January 12, 2026
- Operation
- Air carrier
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36922
- Aircraft time
- 29,466 hours, 14,846 cycles
- Part
- Tee Fitting
- Part number
- 116A31189
- Condition
- Cracked
- Location
- Zone 100
- 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.
What was found
PANEL 195AL FWD SUPPORT TEE FITTING CRACKED AT LOWER END BS 520. REMOVED PANEL 195AL FOR ACCESS IAW AMM 53-51-21-000-802. REMOVED AND REPLACED WING TO-BODY FIRING SUPPORT FRAME BS 520 IAW SRM 51-40-02 AND DWG 116A3010 REV: B. CLOSED PANEL 195AL IAW AMM 53-51-21-400-802. BONDING CHECKED GOOD.