What was found
CORROSION ON FWD ACCESS DOOR INSTERCOSTAL BTW STA 196.5 TO 203.8 AND RBL 6. REMOVED AND REPLACED INTERCOSTAL ON FWD ACCESS DOOR BTW STA 196.5 TO 203.8 AND RBL 6 IAW DWG: 141A3501 REV. D, B737-700 SRM 51-40-02-0G-0 STEP 4 AND 7.D.
- Difficulty date
- September 23, 2026
- Submitted
- September 25, 2026
- Operation
- Air carrier
- Aircraft
- N16703
- Make and model
- Boeing 737724
- Aircraft serial
- 28764
- Aircraft time
- 85,798 hours, 31,915 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 141A850514
- Condition
- Corroded
- Location
- Zone 200
- 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.