# SDR UPS07848936

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 6, 2007
- Submitted: January 24, 2007
- Operation: Air carrier
- Aircraft: N798UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 45898
- Aircraft time: 68,243 hours, 26,450 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/UPS07848936

## Discrepancy

INSPECTION TYPE:C3 TWO CRACKS IN END OF RIB AT INBOARD END F/O RIGHT OUTBOARD LEADING EDGE.  STOP DRILLED CRACKS, FABRICATED AND INSTALLED 2 REPAIR ANGLES IAW SRM 57-02-00-0 FIG 002, 51-1-21 AND 51-1-20D.

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