What was found
AIRCRAFT WAS IN BASE MAINTENANCE. FORWARD CARGO LOWER SUPPORT RAIL AFT CENTER WALL CORRODED AT FUSELAGE STATION 500I FROM RBL24 TO LBL24. REMOVED AND REPLACED RAIL IAW AARD 51-00-05 AND DRAWING 143A9481.
- Difficulty date
- March 27, 2017
- Submitted
- March 30, 2017
- Operation
- Air carrier
- Aircraft
- N871NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31127
- Aircraft time
- 18,249 hours, 7,258 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Rail
- Part number
- 143A948535
- Condition
- Corroded
- Location
- Fuselage
- 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.