# SDR UPS05844572

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 25, 2005
- Submitted: June 1, 2005
- Operation: Air carrier
- Aircraft: N840UP
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46140
- Aircraft time: 71,743 hours, 24,867 cycles
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- 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/UPS05844572

## Discrepancy

INSPECTION TYPE:C3 RIGHT WING O/B LEADING EDGE LWR RIB CRACKED AT XFS 623.500.  CRACK TERMINATES AT FASTENER HOLE, FABRICATED, AND INSTALLED REPAIR ANGLE IAW DC-8 SRM 57-2-0 FIG 2, 51-1-20D, AND 51-1-21.

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