# SDR UPS06847407

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 13, 2006
- Submitted: July 26, 2006
- Operation: Air carrier
- Aircraft: N806UP
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46006
- Aircraft time: 80,092 hours, 25,938 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Rib
- Condition: Cracked
- Location: L/E Slat
- 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/UPS06847407

## Discrepancy

RT CENTER LE UPPER RIB AT XFS 415 IS CRACKED.  STOP DRILLED CRACK.  FABRICATED AND INSTALLED REPAIR ANGLE IAW SRM 57-2-0 FIG 002, 51-1-21 AND 51-1-20D.  SAT PREVIOUSLY SENT THIS WRITEUP WITH WRONG TAIL NR.

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