# SDR CALA2019090201485

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 31, 2019
- Submitted: September 2, 2019
- Operation: Air carrier
- Aircraft: [N16234](https://openairdocs.org/aircraft/N16234), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28946
- Aircraft time: 64,407 hours, 23,185 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 147A56603
- 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/CALA2019090201485

## Discrepancy

AFT WET AREA BETWEEN STA 947.5 AND STA 967, LBL 25, FOUND CORROSION ON FLOOR SUPPORT (REF NR 99845516). REMOVED CORROSION ON FLOOR SUPPORT AS PER SRM 51-10-02 FOUND OUT OF LIMITS AS PER SRM 53-70-51. REMOVED AND REPLACED FLOOR SUPPORT AT STA 947.5 - STA 967 LBL 25" AS PER SRM 51-40-02. SEE SIGNOFF FOR WORK ACCOMPLISHED.

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