# SDR CALA2017092303307

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 23, 2017
- Submitted: September 24, 2017
- Operation: Air carrier
- Aircraft: [N16709](https://openairdocs.org/aircraft/N16709), registered now
- Make and model: Boeing 737724
- Aircraft serial: 28779
- Aircraft time: 62,486 hours, 21,701 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: 147A812634
- 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/CALA2017092303307

## Discrepancy

FRAME 992.8 IS CORRODED ABOVE STR 19R (MARKED). INSTALLED INTERIM REPAIR TO FRAME AT STA 992.80 ABOVE STR S-21R IN REFERENCE TO EC/RA 5310-07240.

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