# SDR SWAA2020051829282

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 26, 2020
- Submitted: May 18, 2020
- 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): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crease Beam
- Condition: Corroded
- Location: Fuselage
- 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/SWAA2020051829282

## Discrepancy

AFT CABIN INNER CREASE BEAM STA 947+17 - 967+17; RBL52; WL208 UPPER SURFACE HAS CORROSION / FOUND AFT CABIN CREASE BEAM STA 947+17 TO 967+17 RBL 52; WL 208 WAS OUT OF LIMITS; .090' ORIG; .079 REMAINING; .011 LOSS; REMOVED; LOCATED; DRILLED; AND INSTALLED NEW CREASE BEAM INNER CHORD AT R2 DOOR REP SRM 53-70-15-1A-1; 51-40-05-0G-0; 51-40-02-0G-0; DWG 147A8501 REV L. ' 'P/N 147A8540-8

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