What was found
CORROSION AT AFT CARGO WASTE TANK BAY BETWEEN STA 847 AND 867 ON FUSELAGE PAN AREA NEAR RISE HOSE FITTING. REMOVED AND REPLACED PAN ASSEMBLY IN REF TO B-737NG SRM 51-40-02, SRM 51-40-05 & DWG 146A7401.
- Difficulty date
- July 26, 2026
- Submitted
- July 28, 2026
- Operation
- Air carrier
- Aircraft
- N24715
- Make and model
- Boeing 737724
- Aircraft serial
- 28786
- Aircraft time
- 85,779 hours, 31,864 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Pan
- Part number
- 146A7402
- 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.