# SDR SWAA2021072729226

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 25, 2020
- Submitted: July 27, 2021
- Operation: Air carrier
- Aircraft: [N8603F](https://openairdocs.org/aircraft/N8603F), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 38875
- Aircraft time: 27,506 hours, 11,825 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Shield
- Part number: 146A812712
- Condition: Corroded
- Location: Bs 767-787
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2021072729226

## Discrepancy

AFT CARGO FLOOR STURCTURE; FWD SHIELD CORRODED AROUND NUTPLATE HOLES STA 767 TO 787 RBL 22 WL 156 / REMOVED CORROSION FROM AFT CARGO FLOOR STRUCTURE; FWD SHEILD AT STA 767-STA 787 IAW SRM 51-10-02-0G-0. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2; OT 0.060'; REMAIN MAT 0.045'; LOSS OF 0.815'. REMOVED AND REPLACED SHEILD IAW DWG 146A0081 REV A. PART# 146A8127-12; ATAG WN0011 APPLIED PRIMER IAW AMM 51-27-72-370-804 ' 'PN 146A8127-12

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