# SDR ABXA20131030631

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 30, 2013
- Submitted: December 2, 2013
- Operation: Air carrier
- Aircraft: [N315AA](https://openairdocs.org/aircraft/N315AA), registered now
- Make and model: Boeing 767223
- Aircraft serial: 22317
- Aircraft time: 74,884 hours, 17,451 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 143T106015
- 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/ABXA20131030631

## Discrepancy

FORWARD LOWER CARGO FUSELAGE STATION 720 LBL 41 UPPER & LOWER CHORD IS CORRODED & SEPARATING INCLUDING 3 INCHES OTBD ON LOWER SIDE.  REPLACED T CHORD. LOCATED, DRILLED & INSTALLED IAW DRAWING 143T1213.  LEVEL 2 CORROSION LOC FROM FS 720 LBL43 TO FS 720 RBL 43, PN 143T1060- 15, PN T CHORD FRAME ASSEMBLY, SN NA.  AIRCRAFT WAS GROUNDED.

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