# SDR SCNA20201007081

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 11, 2020
- Submitted: October 7, 2020
- Operation: Air carrier
- Aircraft: [N801SY](https://openairdocs.org/aircraft/N801SY), registered now
- Make and model: Boeing 737-8Q8
- Registry model: [Boeing 737-8Q8](https://openairdocs.org/model/boeing-737-8q8) (OpenAirDocs)
- Aircraft serial: 30332
- Aircraft time: 63,730 hours, 24,799 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Damaged
- Location: Bs 328-344
- 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/SCNA20201007081

## Discrepancy

TOOLING MARKS ON FLOOR STRUCTURE BS 328 TO BS 344 LBL 11.  REMOVED TOOLING MARKS ON FLOOR STRUCTURE STA 328-344 LBL 11 IN AN AREA OF L 2" X W .6" X D .017", IAW SRM 51-10-02-0G-0.  DAMAGE FOUND TO BE OUT OF LIMITS, IAW SRM 53-10-51-1A-1 FIGURE 105 DETAIL C.  REMOVED AND REPLACED PANEL BREAK STA 328-344 LBL 11, IAW SRM 51-40-02-0G-0, SRM 51-40-05-0G-0 AND DWG 141A5400 SHEET 29 REV- 57901U.

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