# SDR UPS03841371

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 25, 2003
- Submitted: October 10, 2003
- Operation: Air carrier
- Aircraft: N866UP
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 45966
- Aircraft time: 85,040 hours, 27,876 cycles
- Engine: Ge CFM56*
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- Condition: Cracked
- Location: Right Wing Le
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS03841371

## Discrepancy

INSPECTION TYPE: C1,  RT WING LE. RIBS CRACKED AT XFS760 UPPER,XFS 766.25 UPPER, XFS 822.5 LOWER STOP DRILLED CRACKS, NDT VERIFIED STOPDRILLS TERMINATE CRACKS, FABRICATED AND INSTALLED REPAIR DOUBLERS IAW SRM. 57-2-0 FIG. 2

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