# SDR SWAA2020081805552

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 2, 2020
- Submitted: August 18, 2020
- Operation: Air carrier
- Aircraft: [N8646B](https://openairdocs.org/aircraft/N8646B), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36935
- Aircraft time: 21,285 hours, 9,355 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Part number: 143A7501187
- Condition: Corroded
- Location: Bs 500b-500e
- 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/SWAA2020081805552

## Discrepancy

FWD CARGO COMP.LH Z-ANGLE CORRODED AROUND FASTNER HOLES STA 500B-500E WL156 LBL 25 / REMOVED CORROSION FWD CARGO COMP. L/H Z-ANGLE STA 500B-500E LBL 25 IA WB737 SRM 51-10-02-0G-0 ITEM 15. ORIGINAL 'T' .040 REMAINING .027 LOSS .013 FOUND TO BE OUT OF LIMITS IAW B737 SRM 53-00-53-1A-2. CUTOUT DAMAGE SECTION AT BETWEEN STA 500A - 500B AND 500F - 500E. FABRICATED REPAIR SECTION; SPLICED AND INSTALLED IAW B737 SRM 53-00-53-2R-5 P/N 143A7501-187

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