What was found
AIRCRAFT IN BASE MAINTENANCE: CABIN FWD WET AREA R-1 CREASE ANGLE HAS GALVANIC CORROSION STA 304 RBL 55. MAINTENANCE REPLACED RH CREASE ANGLE STA 304 RBL 55 PER AARD 51-00-05-1.
- Difficulty date
- July 2, 2026
- Submitted
- July 24, 2026
- Operation
- Air carrier
- Aircraft
- N904AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29506
- Aircraft time
- 71,361 hours, 29,891 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Angle
- Part number
- 654A0004134
- 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.