What was found
CORROSION ON AFT SHIELD AT FCB BS500+11 RBL24 WL156. MARKED<[01] REMOVED AND REPLACED FCB AFT SHIELD IAW BOEING DWG 143A0080 AND SRM 51-40-05 AND SRM 51-40-02;[02] VERIFIED RII CORRECTIVE ACTION ITEM 1; CARD COMPLETE.
- Difficulty date
- August 21, 2024
- Submitted
- October 1, 2024
- Operation
- Air carrier
- Aircraft
- N7852A
- Make and model
- Boeing 73771B
- Aircraft serial
- 29371
- Aircraft time
- 51,472 hours, 32,335 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Shield
- 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.