# SDR CALA2026071017661

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 9, 2026
- Submitted: July 10, 2026
- Operation: Air carrier
- Aircraft: [N38257](https://openairdocs.org/aircraft/N38257), registered now
- Make and model: Boeing 737824
- Aircraft serial: 30612
- Aircraft time: 77,090 hours, 29,091 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Part number: 147A57101
- Condition: Corroded
- Location: Zone 200
- 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/CALA2026071017661

## Discrepancy

AFT WET AREA Z SUPPORT P/N 147A5710-1 WITH POSSIBLE CORROSION  AT BS 1006 BETWEEN LBL 32 AND LBL 42.  LOCATED, DRILLED, COUNTRSINK AND INSTALLED ZEE SUPPORT ON AFT WET AREA BS 986.5 TO  1006, LBL 32 AND 42 IAW SRM-51-40-05-0G-0,-0, SRM-51-40-08-0G-0, SRM-51-40-02-0G.

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