# SDR SWAA2023052545061

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 3, 2023
- Submitted: May 25, 2023
- Operation: Air carrier
- Aircraft: [N8670A](https://openairdocs.org/aircraft/N8670A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36656
- Aircraft time: 27,016 hours, 12,741 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Plate
- 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/SWAA2023052545061

## Discrepancy

FWD CARGO R/H SIDEPLATE HAS CORROSION AT FASTENER HOLES RBL 24; STA. 500F-500G<[01] REMOVED DAMAGE I.A.W SRM 51-10-02. MEASURED DAMAGE DEPTH TO BE .009?. DAMAGE FOUND TO BE OUT OF LIMITS I.A.W SRM 53-00-53-1A-2.;[02] REMOVED RH TRANSITION ANGLE STA 500B-500H PER SRM 51-40-02;[03] LOCATE AND DRILL REPAIR PARTS FROM STA 500B TO 500I I.A.W. SRM 53-00-53-2R-5;[04] ALODINE TREATED REPAIR PARTS PER SRM 51-20-01 AND PRIMED REPAIR PARTS PER AMM 51-21-72. OK TO ATTACH PIECES TOGETHER.;[05] INSPECTED WORK PERFORMED ON C/A #1;#2;#3;#4;[06] ATTACHED SPLICE PLATE PER SRM 51-40-02 AND ADHESIVE BOND NUTPLATES PER SRM 51-40-10 AT STA 500B TO 500I AT 1700 8MAY2023.;[07] ENGINEERING TSR REQUIRED TO VERIFY CORRODED ELEMENT PART NUMBER IS EFFECTIVE FOR AIRCRAFT. DATA TO BE ENTERED IN STEP #1;[08] PERFORMED NUT PLATE INSTALL TEST PER SRM 51-40-10;[09] INSTALLED R/H TRANS ANGLE FROM STA 500B-500I PER SRM 51-40-02;[10] VERIFIED INSTALLED R/H TRANS ANGLE FROM STA 500B-500I PER SRM 51-40-02

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