# SDR SCNA98701

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 16, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N283SC](https://openairdocs.org/aircraft/N283SC), registered now
- Make and model: Boeing 727225
- Aircraft serial: 22559
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Condition: Cracked
- Location: Bs 848.95
- 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/SCNA98701

## Discrepancy

DURING A HEAVY MAINT CHECK, A FLOOR SUPPORT STRUCTURE AT STATION 848.95 CENTER HAS CRACKS AROUND FASTENERS.  REMOVED DAMAGED SECTION IAW B727 SRM 51403 FIG 1.  MATERIAL VERIFICATION PER B727 SRM 53102 FIG 7 SHEET 14 AS 7075-T6 .040.  FABRCIATED REPAIR ANGLES FROM 7075-T6 .040C IAW B727 SRM 51403 FIG 1.  TREATED AND PRIMED IAW B727 SRM 51106.  INSTALLED REPAIR IAW B727 SRM 51302 AND 51403 FIG 1.

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