# SDR DALA2026072404321

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 24, 2026
- Submitted: July 25, 2026
- Operation: Air carrier
- Aircraft: [N3754A](https://openairdocs.org/aircraft/N3754A), registered now
- Make and model: Boeing 737832
- Aircraft serial: 29626
- Aircraft time: 79,822 hours, 31,072 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- 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/DALA2026072404321

## Discrepancy

FUSELAGE /LAV EXHAUST VENT CORROSION. REF NR 002.   TRIMMED OUT DAMAGE, PERFORMED HFEC, ACCOMPLISHED FPI PER B737 SRM 53-70-01-2R-3. C/W INSURANCE CUT PER B737-800 SRM 53-70-01- 2R PROCEDURE 3. PERFORMED DVI, DRILLED UP REPAIR AND TREATED. INSTALLED REPAIR DOUBLER TRIPLER AND FILLER B737-800 SRM 53-70-01-2R PROCEDURE 3 REPAIR 3. REF ERA 635901-14. (1716406) AIRCRAFT WAS GROUNDED

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