# SDR CALA2026040215044

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2026
- Submitted: April 2, 2026
- Operation: Air carrier
- Aircraft: [N78285](https://openairdocs.org/aircraft/N78285), registered now
- Make and model: Boeing 737824
- Aircraft serial: 33452
- Aircraft time: 68,246 hours, 25,314 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: 143A531035
- 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/CALA2026040215044

## Discrepancy

CORROSION FOUND AT PASSENGER CABIN SEAT TRACK STA 380 RBL24. REF AAR N/R 100015510. REMOVED AND REPLACED SEAT TRACK P/N 143A5310U35 AT PASSENGER CABIN STA 380 RBL 24 AS PER SRM 51-40-02-0G-0 AND DRAWING 143A5300 SHEET 54.

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