What was found
CORROSION SPOTS AROUND LAV WASTE TANK INTERNAL DRAIN FLANGE AND HOUSING B.S. 847- B.S. 867. REMOVED AND REPLACED LAV WASTE HOUSING REF SRM 51-40-02-0G-0 AND DWG 146A7400.
- Difficulty date
- March 26, 2026
- Submitted
- March 30, 2026
- Operation
- Air carrier
- Aircraft
- N14250
- Make and model
- Boeing 737824
- Aircraft serial
- 28957
- Aircraft time
- 79,501 hours, 30,306 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Housing
- Part number
- 146A74015
- Condition
- Corroded
- Location
- Zone 100
- 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.