# SDR RRXA97321

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 14, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N921R
- Make and model: Doug DC-8-63F
- Registry model: [Doug DC-8-63F](https://openairdocs.org/model/mcdonnell-douglas-dc-8-63f) (OpenAirDocs)
- Aircraft serial: 46145
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corrosion
- Location: Bs  920
- 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/RRXA97321

## Discrepancy

DURING A MAINTENANCE VISIT, FOUND FLOORBEAM CORRODED BEYOND LIMITATIONS IAW DC-8 SRM AT STA 920.57 LEFT.  FABRICATED AND INSTALLED REPAIR ANGLE IAW FAA APPROVED COTNEY ENGINEERING SKETCH D02-R04.  TREATED AREA IAW DC-8 SRM 51-1-8.

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