# SDR CALA2023070502167

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 4, 2023
- Submitted: July 5, 2023
- Operation: Air carrier
- Aircraft: [N69824](https://openairdocs.org/aircraft/N69824), registered now
- Make and model: Boeing 737924ER
- Aircraft serial: 42179
- Aircraft time: 30,470 hours, 10,963 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Fitting
- Part number: 147S5660U3
- Condition: Corroded
- Location: Lav E
- 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/CALA2023070502167

## Discrepancy

B737-06-3-0049 CORROSION BY INBOARD LAV E FITTING ON MAIN DECK S TRUCTURE BY BS 947 REPLACED FITTING ON MAIN DECK STRUCTURE AT STA 947 IAW SRM 51-40 -02-0G-0 PARA 7.  DATA WAS TRANSRIBED FROM PAPER DOC AERSALE WO 003953 NR 33008 WORK ACP BY MECH V937322 INSP BY AQC004

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