# SDR AC2A2022060813901

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 25, 2022
- Submitted: June 8, 2022
- Operation: Air carrier
- Aircraft: [N639DS](https://openairdocs.org/aircraft/N639DS), registered now
- Make and model: Agusta AW139
- Registry model: [Agusta AW139](https://openairdocs.org/model/agustawestland-philadelphia-aw139) (OpenAirDocs)
- Aircraft serial: 41262
- Aircraft time: 7,668 hours
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Sidewall Panel
- Part number: 3P5333A19451A
- Condition: Cracked
- 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/AC2A2022060813901

## Discrepancy

R/H LONGERON AT STA5700 HAS CRACK COMING FROM RIVET TO CORNER WEBBING.  CORRECTIVE ACTION - REMOVED LOWER 3 ANGLES CUT DAMAGED WEBBING (WALL) . CUT ACCESS PANEL INTO FRONT OF THE DRY BAY REMOVED WALL . FABRICATED INBOARD AND OUTBOARD DOUBLER FOR SPLICE REPAIR OF NEW WALL SECTION. BACK DRILLED NEW WALL SECTION AND LOCATED DOUBLERS. RENO01 5/29/2022.
BACKDRILLED REMAINING ANGLES AND INSTALLED WEB, DOUBLERS, AND ANGLES IN REF TO AGUSTA AW139 39A53-33-08-01A-664A-D.
SEE TASK# 87, 105, 106, 107, 108 FOR REFERENCE.

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