# SDR UPS08854023

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 19, 2008
- Submitted: December 3, 2008
- Operation: Air carrier
- Aircraft: N803UP
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46073
- Aircraft time: 81,226 hours, 26,694 cycles
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- Condition: Cracked
- Location: Lt 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/UPS08854023

## Discrepancy

INSPECTION TYPE:SP LT WING OUTBOARD LEADING EDGE INBOARD SECTION HAS CRACKED UPPER RIB ABOVE PNL 520A XFS 476.  INSTALLED REPAIR DOUBLER IAW SRM 51-1-21, 51-1-20D, 57-3-3 FIG 6 SHT 2.

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