What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON L2 ENTRY WAY LOWER SILL INNER CHORD (CREASE ANGLE) BETWEEN STA 942 AND STA 988 AT LBL 60. REPLACED CHORD PER AARD 10-00-05-1.
- Difficulty date
- May 8, 2026
- Submitted
- May 26, 2026
- Operation
- Air carrier
- Aircraft
- N801NN
- Make and model
- Boeing 737823
- Aircraft serial
- 29565
- Aircraft time
- 49,474 hours, 20,957 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Angle
- Part number
- 147A8540U7
- Condition
- Corroded
- Location
- Zone 200
- 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.