# SDR CALA2015010600008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 3, 2015
- Submitted: January 6, 2015
- Operation: Air carrier
- Aircraft: [N23707](https://openairdocs.org/aircraft/N23707), registered now
- Make and model: Boeing 737724
- Aircraft serial: 28768
- Aircraft time: 54,313 hours, 18,587 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: 144A53503
- 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/CALA2015010600008

## Discrepancy

WHILE ACCOMPLISHING EA 5320-02076 REV E OP 3 THE MAIN CABIN SEAT TRACKS SLICE LOCATION STATION 727B, RBL45.50 HAS CRACKS ON THE SEAT TRACK HOLES COMMON TO THE SPLICE STRAP.  THE SPLICE STRAP ALSO HAS CRACKED HOLES & THE REPAIR IAW THE EA DOES NOT ALLOW FOR PROPER EDGE DISTANCE OF THE 4 FASTENER HOLES IN THE SEAT TRACK.  REPAIRED SEAT TRACK STATION 727B, RBL 45.50 IAW ECRA 5320-02839.

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