- Difficulty date
- December 13, 2023
- Submitted
- February 6, 2024
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29847
- Aircraft time
- 64,260 hours, 38,169 cycles
- Part
- Fitting
- Part number
- UNKNOWN
- Condition
- Cracked
- Location
- Zn 500 Left Wing
- 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
L/W REAR SPAR T/E INB FIXED PANEL LOWER VERTICAL BULB SEAL FITTING CRACKED INB SIDE MKD DOT<[01] REMOVED AND REPLACED VERTICAL BULB SEAL FITTING AT L/W REAR SPAR T/E INB. FIXED PANEL PER B737-700 SRM 51-40-02-0G-0;[02] CERTIFIED WORK STEPS ACCOMPLISHED.