# SDR CALA2026070217527

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 1, 2026
- Submitted: July 6, 2026
- Operation: Air carrier
- Aircraft: [N67134](https://openairdocs.org/aircraft/N67134), registered now
- Make and model: Boeing 757224
- Aircraft serial: 29283
- Aircraft time: 98,931 hours, 21,387 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Support
- Part number: 144N2503135
- Condition: Corroded
- Location: Zone 500
- 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/CALA2026070217527

## Discrepancy

LH W/W, BULKHEAD 1180, PANEL SPRT BY LBL 16 AND LBL 31 IS CORRODED.   REMOVED AND REPLACED 144N2503-135 ATTACH VIA T26/1869250 IAW SRM 51-40-02-0G. SRM 51-40-05. REMOVED AND REPLACED 144N2503-103 I AW SRM 51-40-02-0G VIA FABRICATION IAW 114N2503 REF DWG WITH 707 5-T6 .068" TH BATCH 004428865.

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