# SDR CALA2025101410059

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2025
- Submitted: October 14, 2025
- Operation: Air carrier
- Aircraft: [N75435](https://openairdocs.org/aircraft/N75435), registered now
- Make and model: Boeing 737924ER
- Aircraft serial: 33529
- Aircraft time: 51,181 hours, 18,376 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Bracket
- Part number: 143A7502158
- Condition: Cracked
- Location: Zone 100
- 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/CALA2025101410059

## Discrepancy

FWD PIT RT SIDE, ONE CLIP CRACKED AT BS 500K APPROX. STRINGER S-26R.  REMOVED AND REPLACED 1EA CLIP PN: 143A7502U158 PO# 1134152.1 AT BS 500K STR 26R IAW  SRM 51-40-02 AND DWG 143A7505 REV-.

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