# SDR CALA2026022013938

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 2026
- Submitted: February 20, 2026
- Operation: Air carrier
- Aircraft: [N35236](https://openairdocs.org/aircraft/N35236), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28801
- Aircraft time: 77,828 hours, 30,110 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Channel
- Part number: 143A940579
- Condition: Corroded
- 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/CALA2026022013938

## Discrepancy

FWD CARGO CORROSION FOUND BETWEEN STR 22 AND 25L AND BS 500D.  INSTALLED NEW CHANNEL  FWD CARGO COMPT SIDEWALL SUPPORT ANGLE BS 500D STR 22 AND 25L PER SRM 51-40-02-0G-0, DWG# 143A9405.

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