# SDR SWAA2023080974778

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 4, 2023
- Submitted: August 9, 2023
- Operation: Air carrier
- Aircraft: [N965WN](https://openairdocs.org/aircraft/N965WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36677
- Aircraft time: 38,362 hours, 23,630 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Shield
- Part number: UNKNOWN
- Condition: Corroded
- Location: Zn 100 Fus Lower
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2023080974778

## Discrepancy

FWD SHIELD IS CORRODED FROM BS 767-767+16 RBL 20 WL 157<[01] UPDATED MEASUREMENTS TABLE;[02] NOT FOUND ALLOWABLE ON SRM; PART WILL BE REPLACE PER SRM 51-10-02-0G-0; STEP 9;[03] REMOVED FWD SHIELD FROM AFT CARGO COMPARTMENT FROM BS 767 TO BS 794.25 IAW SRM 51-40-02-0G-0.<BR>LOCATED AND DRILLED NEW FWD SHIELD IAW SRM 51-40-05-0G-0 AND DWG 146A0081;ID:0025; REV:A; REQUEST OK TO INSTALL;[04] VERIFIED MEASUREMENT TABLE. OK TO INSTALL PART;[05] OK TO INSTALL PART;[06] STARTED TO INSTALL IAW SRM 51-40-02 DWG 146A0081;ID:0025; REV:A;[07] APPLIED TOP COAT BMS-10-11 TYPE 2 IAW AMM 51-21-73-370-804 AT SHIELD BEFORE INSTALLED;[08] VERIFIED CORRECTIVE ACTION 7;[09] APPLIED CIC AT SHIELD IAW SOPM 20-41-05.REQ. OK TO INSTALL SHIELD;[10] VERIFIED CORRECTIVE ACTION 9.<BR>OK TO INSTALL SHIELD;[11] INSTALLED NEW SHIELD IAW SRM 51-40-02-0G-0 AND DWG 146A0081 REV:A;[12] VERIFIED CORRECTIVE ACTION 11;[13] VERIFIED MEASUREMENT TABLE

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.