# SDR ZW0A0110304

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 24, 2001
- Submitted: October 30, 2001
- Operation: Air carrier
- Aircraft: [N913TW](https://openairdocs.org/aircraft/N913TW), registered now
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49184
- Aircraft time: 54,776 hours, 28,456 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- 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/ZW0A0110304

## Discrepancy

DURING CHECK-C MAINT FOUND CABIN FLOOR SUPPORT ANGLE AT STA 1155, BETWEEN LBL 27 INCHES TO 45 INCHES, HAD CORROSION.  REMOVED RIVETS.  IDENTIFIED MATERIAL PER SRM 53-14-3, FIG 12 SHEET 1 AND 2.  FABRICATED NEW AND INSTALLED PER SRM 51-20-0.

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