- Difficulty date
- February 11, 2026
- Submitted
- February 16, 2026
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35195
- Aircraft time
- 53,254 hours, 19,211 cycles
- Part
- Skin
- Part number
- 147A3110
- 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.
What was found
FOUND CORROSION ON LAV VENT WASTE TUBE SURROUNDING STRUCTURE. SRXR430X. GROUNDED - YES. ACCOMPLISHED CATEGORY "B" MAJOR REPAIR TO LH EXTERNAL FUSELAGE SKIN AT LAV VENT WASTE TUE BETWEEN STA 907-927 STSR 21L-22L IAW B737-800 SRM 53-70-01-2R-3 REPAIR 3.