What was found
FCB; AFT SHIELD HAS 1EA SPOT OF CORROSION BETWEEN STA 492.4 AND STA 500; RBL25. (MARKED)<[01] VERIFIED STEP 1 COMPLETE.;[02] REMOVED AND REPLACED SHIELD ON FCB BS 492.4 TO BS 500 RBL 25 IAW SRM 51-40-02 AND DWG 143A0080
- Difficulty date
- March 6, 2024
- Submitted
- April 5, 2024
- Operation
- Air carrier
- Aircraft
- N7731A
- Make and model
- Boeing 73776N
- Aircraft serial
- 32677
- Aircraft time
- 55,832 hours, 28,606 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Shield
- Part number
- UNKNOWN
- Condition
- Corroded
- Location
- Bs 492-500 Rbl25
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.