What was found
AIRCRAFT IN BASE MAINTENANCE, CRACK IN CENTER SECTION REAR SPAR VAPOR BARRIER ATTACH ANGLE AT BS 663.5, LBL 28. REPAIRED IAW SRM 57-10-10-2R-5 AND AARD 51-00-05-1.
- Difficulty date
- September 5, 2025
- Submitted
- September 25, 2025
- Operation
- Air carrier
- Aircraft
- N937NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31178
- Aircraft time
- 35,103 hours, 15,313 cycles
- System (JASC)
- 5340 · Fuselage Main, Attach Fittings
- Part
- Attach Angle
- Part number
- 111A13229
- 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.