What was found
CORROSION ON AFT SHIELD AT FCB BS500+10 - BS500A RBL24 WL156. MARKED<[01] REMOVED AND REPLACED AFT SHIELD ASSY BETWEEN BS 492.4 - BS500A RBL 24 WL 156 IAW B-737-700 SRM 51-40-02 & DWG# 143A0080.;[02] VERIFIED CORRECTIVE ACTION STEP 1.
- Difficulty date
- July 9, 2024
- Submitted
- August 15, 2024
- Operation
- Air carrier
- Aircraft
- N488WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33853
- Aircraft time
- 65,566 hours, 39,062 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Shield
- Condition
- Corroded
- Location
- Zone 100
- 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.