# SDR SWAA2021050763358

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 10, 2021
- Submitted: May 7, 2021
- Operation: Air carrier
- Aircraft: [N8613K](https://openairdocs.org/aircraft/N8613K), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36998
- Aircraft time: 28,032 hours, 12,334 cycles
- System (JASC): [5345 · Fuselage, Equipment Attach Fittings](https://openairdocs.org/jasc/5345)
- Part: Mount
- Condition: Corroded
- Location: Aft Lavatory
- 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/SWAA2021050763358

## Discrepancy

FLOOR STRUCTURE AT RIGHT AFT LAV AFT OUTBD MOUNT FITTING HAS CORROSION / REPAIRED PER SRM 53-70-51-ZR-5 AND EA 21-153-01050.STA 947.5 FLOOR BEAM PART #147A5504 PER SRM 53-70-51-OI-1; ITEM 1; FIG4; TABLE 4

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