What was found
LH WING AT WINGLET AT 521 ABB COUNTER BALANCE WEIGHT CORRODED. / REMOVED AND REPLACED LH WING AT WINGLET AT 521ABB COUNTER BALANCE WEIGHT. IAW DRAWING 737-9300 SHEET 1 FLAGNOTES 1; 3; 12 AND SHEET 7 VIEWS 1BT WN9453
- Difficulty date
- September 16, 2018
- Submitted
- February 22, 2022
- Operation
- Air carrier
- Aircraft
- N8327A
- Make and model
- Boeing 7378H4
- Aircraft serial
- 37009
- Aircraft time
- 20,525 hours, 8,885 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Balance Weight
- Condition
- Corroded
- Location
- Left Wing
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.