What was found
AIRCRAFT WAS NOT GROUNDED: DURING WALK AROUND FOUND SURFACE CORROSION ON LEFT HAND WING LEADING EDGE WING BALLAST. REPAIRED SURFACE CORROSION ON LEFT HAND LEADING EDGE BALLAST. PER AARD 57-20-20.
- Difficulty date
- January 19, 2024
- Submitted
- January 22, 2024
- Operation
- Air carrier
- Aircraft
- N937AN
- Make and model
- Boeing 737823
- Aircraft serial
- 30082
- Aircraft time
- 63,810 hours, 26,784 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Ballast
- Part number
- UNKNOWN
- Condition
- Corroded
- Location
- Zone 500 - Lh Wi
- 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.