# SDR CALA2015011200031

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 9, 2015
- Submitted: January 12, 2015
- Operation: Air carrier
- Aircraft: [N14120](https://openairdocs.org/aircraft/N14120), registered now
- Make and model: Boeing 757224
- Aircraft serial: 27562
- Aircraft time: 66,246 hours, 17,222 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: 146N102026
- Condition: Cracked
- 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/CALA2015011200031

## Discrepancy

CRACK FOUND ON FUSELAGE FRAME AT BS 1580 BETWEEN STRINGER 8R & 9R, LOCATED ON THE INBD FASTENER LOCATION COMMON TO THE AIR CONDITIONING SUPPORT BRACKET PN 65C27021-384.  ACCOMPLISHED INTERIM REPAIR IAW ECRA 5310-06378 PT 1.  DIP ISSUED TO ACCOMPLISH A PERMANENT REPAIR ON OR BEFORE 1/6/17.  PLANNING TO CONTACT ENGINEERING AFTER 22 MONTHS, BUT BEFORE 23 MONTHS FOR THE PERMANENT REPAIR.  NOTE THIS REPAIR UNDER DTA.

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