What was found
LEFT WING AILERON NOSE FITTING BAY #5; 5EA. BALANCE WEIGHTS SHOW SIGNS OF CORROSION. / REMOVED AND REPLACED (4EA) #2 AILERON #5 BAY WEIGHTS I/A/W B737 AMM 27-11-31-400-801 WN8522
- Difficulty date
- February 5, 2020
- Submitted
- August 27, 2021
- Operation
- Air carrier
- Aircraft
- N799SW
- Make and model
- Boeing 7377Q8
- Aircraft serial
- 28209
- Aircraft time
- 73,404 hours, 42,536 cycles
- System (JASC)
- 5751 · Ailerons
- Part
- Balance Weight
- Condition
- Corroded
- Location
- Lt Aileron
- 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.