What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN SECTION REAR SPAR VAPOR BARRIER SUPPORT ANGLE, OUTBOARD SIDE, LOCATED AT BS 663, LBL 3. REPLACED ANGLE PER SRM 57-10-10-2R-5.
- Difficulty date
- September 18, 2025
- Submitted
- September 22, 2025
- Operation
- Air carrier
- Aircraft
- N936NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31176
- Aircraft time
- 34,607 hours, 15,153 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Angle
- Part number
- 111A1322U9
- 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.