# SDR ASAA2024101853375

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 18, 2024
- Submitted: October 25, 2024
- Operation: Air carrier
- Aircraft: [N524AS](https://openairdocs.org/aircraft/N524AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35195
- Aircraft time: 49,867 hours, 17,806 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: 147A34004
- 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/ASAA2024101853375

## Discrepancy

SECTION 47/48 AFT LOWER FUSELAGE SKIN BUTT SPLICE AT STA 1016 STGR 24L-27R HAS SIGNS OF CORROSION. GROUNDED - YES.  EVALUATE / REMOVE CORROSION ACCOMPLISH CATEGORY B MINOR REPAIR AT FUSELAGE SKIN BUTT-JOINT AT STA1016 BETWEEN S-24LTO S27R ON SKIN P/N 147A3400-4 IAW EA 800-53EA-27767REV 00. DS02426 SAA078 10/25/2024 QAM 10/25/2024 REFERENCE_TASK_CARD: 800-53FCD-27251-1

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