# SDR DALA2018051403252

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 11, 2018
- Submitted: May 17, 2018
- Operation: Air carrier
- Aircraft: N902DE
- Make and model: Doug MD-88
- Registry model: [Doug MD-88](https://openairdocs.org/model/mcdonnell-douglas-md-88) (OpenAirDocs)
- Aircraft serial: 53379
- Aircraft time: 67,947 hours, 49,912 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Condition: Cracked
- Location: Rt Wing
- 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/DALA2018051403252

## Discrepancy

SKIN CRACK ON RT WING AT STA XFS 63.540. REMOVED EXISTING FASTENERS AND STOP DRILLED AT EACH END OF CRACK PER MD88 SRM 57-06B FIG 33 (SHEET 2) NDT INSP OF STOP DRILLED CRACK ENDS PER SRM 57-06B 27D (1)(B) NO CRACKING BEYOND STOP DRILLED HOLES INDICTED. FABRICATED REPAIR DOUBLER FROM .063 7075-0 DOUBLER HEAT TREATED ON SHOP ORDER OF8385 INSTALLED DOUBLER PER SRM 57-06B.

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