What was found
AIRCRAFT IN BASE MAINTENANCE: CENTER WING REAR SPAR VERTICAL PRESSURE DECK ANGLE CRACKED AT BS 663 AND RBL 33. REPAIRED ANGLE PER EA 29771.
- Difficulty date
- September 6, 2019
- Submitted
- September 27, 2019
- Operation
- Air carrier
- Aircraft
- N971AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29547
- Aircraft time
- 53,201 hours, 21,973 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Angle
- Part number
- 111A13212
- Condition
- Cracked
- Location
- Rt Mlg Ww
- Stage of operation
- IN
- How discovered
- E
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.