What was found
***CORROSION*** ON AFT SHIELD AT FWD CARGO BAY BS494 - 500A RBL23 WL157. REMOVED AND REPLACED ON AFT SHIELD AT FCB FROM BS 494 TO BS 500A RBL 23 WL157, P/N 143A8126-12 IAW SRM 51-40-02 AND DWG 143A0080.
- Difficulty date
- February 19, 2020
- Submitted
- March 4, 2020
- Operation
- Air carrier
- Aircraft
- N271LV
- Make and model
- Boeing 737705
- Aircraft serial
- 29090
- Aircraft time
- 53,217 hours, 37,798 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Shield
- Part number
- 143A812612
- 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.