What was found
AIRCRAFT IN BASE MAINTENANCE: 0.70" CRACK AT STATION 663, RIGHT-HAND VAPOR BARRIER ATTACH ANGLE RBL 7. MAINTENANCE INSTALLED SPLICE REPAIR ANGLES [1,2] AT STATION 663, RIGHT-HAND VAPOR BARRIER ATTACH ANGLE PER B737 SRM 57-10-10-2R-5.
- Difficulty date
- September 13, 2026
- Submitted
- October 1, 2026
- Operation
- Air carrier
- Aircraft
- N810NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33207
- Aircraft time
- 50,249 hours, 21,326 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Vapor Barrier
- 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.