What was found
LOWER FUSELAGE STA 663.75 RBL 37" VAPOR BARRIER UPPER ANGLE CRACKED AT FASTENER TAIL. REMOVED AND REPLACED NEW VAPOR BARRIER UPPER ANGLE AT LOWER FUSELAGE AT BS 663.75 RBL 5 - RBL 70 IAW SRM 51-40-02-0G-0 AND DWG 111A1000.
- Difficulty date
- September 23, 2026
- Submitted
- September 25, 2026
- Operation
- Air carrier
- Aircraft
- N69833
- Make and model
- Boeing 737924ER
- Aircraft serial
- 44565
- Aircraft time
- 34,662 hours, 13,025 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Angle
- Part number
- 111A1000
- 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.