What was found
AIRCRAFT IN BASE MAINTENANCE: CENTER WING SECTION REAR SPAR MIDSPAN DIAGONAL SUPPORT ANGLE CRACKED AT BS 663. REPLACED DIAGONAL SUPPORT ANGLE PER SRM 57-10-10-01-3.
- Difficulty date
- August 8, 2025
- Submitted
- August 12, 2025
- Operation
- Air carrier
- Aircraft
- N973AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29548
- Aircraft time
- 68,467 hours, 28,925 cycles
- System (JASC)
- 5714 · Wing, Center Box
- Part
- Support Angle
- Part number
- 111A1301U10
- 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.