# SDR AMTA200700457

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 22, 2007
- Submitted: October 2, 2007
- Operation: Air carrier
- Aircraft: [N310TZ](https://openairdocs.org/aircraft/N310TZ), registered now
- Make and model: Boeing 737-83N
- Registry model: [Boeing 737-83N](https://openairdocs.org/model/boeing-737-83n) (OpenAirDocs)
- Aircraft serial: 28243
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Bs 787-847
- 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/AMTA200700457

## Discrepancy

AFT CARGO FLOOR SUPPORT HAS CORROSION FROM 787 TO 847 RBL 16.5.  REMOVED CORROSION SRM 51-10-02 AND FOUND OUT OF LIMITS IAW SRM 53-00-53-1A2.  FABRICATED FLOOR SUPPORT TRACK IAW EA 737-5300-09-A1104 AND INSTALLED IAW SRM 53-00-53-2R3 ITEM 4B 1 AND 2.  TREATED AND PRIMED REPAIR IAW SRM 51-20-01.  (M)

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