# SDR CALA2022090502259

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 2, 2022
- Submitted: September 5, 2022
- Operation: Air carrier
- Aircraft: [N76519](https://openairdocs.org/aircraft/N76519), registered now
- Make and model: Boeing 737
- Aircraft serial: 30132
- Aircraft time: 38,573 hours, 13,167 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Channel
- Part number: 143A591136
- Condition: Cracked
- Location: Sta500f-500g
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022090502259

## Discrepancy

STA 500F TO STA 500G R/H FLOOR TO SIDE WALL CHANNEL IS CRACKED. FOR ESFR ENTRY REQUIREMENTS REFERENCE FLEETCYCLE LOG 9817805 FOR WORK PERFORMED AND INSPECTION SIGNOFFS. FOR ESFR ENTRY PURPOSES, FLOOR SIDEWALL CHANNEL @ STA 500F TO 50 0G RH SIDE REPAIRED ON FLEETCYCLE NR 9817805, REFERENCE FOR WORK PERFORMED AND INSPECTION BUYBACKS ALSO ECRA 5311-02878, DIPS ELB LOG 9446739 AND 9446627 FOR ESFR ENTRY ONLY,

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