# SDR DHL9774104C

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 22, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N741DH
- Make and model: Boeing 727-2Q9
- Registry model: [Boeing 727-2Q9](https://openairdocs.org/model/boeing-727-2q9) (OpenAirDocs)
- Aircraft serial: 21931
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corrosion
- Location: Bs 1130
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DHL9774104C

## Discrepancy

AT C-CHECK, CABIN FLOORBEAM HAS SURFACE CORROSION AT LOWER FLANGE AT FASTENER HOLE, BS 1130 RBL 46.  CUT OUT DAMAGED AREA, INSTALLED REPAIR PER SRM 51-40-4, ANGLE 15 BY 1 BY 2, STRAP 1 BY 15.

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