What was found
AIRCRAFT IN BASE MAINTENANCE: FOUND GALVANIC CORROSION UNDER LAVATORY MOUNT, FS 294.5+9, LBL 12. REMOVED AND REPLACED INTERCOSTAL IAW AARD 51-00-05-1 BOEING DWG 141A5600 SHT 14 AND 141A5400 SHT 16.
- Difficulty date
- August 13, 2026
- Submitted
- September 10, 2026
- Operation
- Air carrier
- Aircraft
- N308RD
- Make and model
- Boeing 7378
- Aircraft serial
- 44446
- Aircraft time
- 21,672 hours, 8,092 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 141A56908
- 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.