# SDR UPS07849618

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2007
- Submitted: April 16, 2007
- Operation: Air carrier
- Aircraft: [N805UP](https://openairdocs.org/aircraft/N805UP), registered now
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46117
- Aircraft time: 81,451 hours, 26,798 cycles
- System (JASC): [5541 · Rudder, Spar/Rib](https://openairdocs.org/jasc/5541)
- Part: Rib
- Condition: Cracked
- Location: Rudder
- 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/UPS07849618

## Discrepancy

INSPECTION TYPE:C2 12TH RIB FROM BOTTOM OF RUDDER ON L/E IS CRACKED.  STOP DRILLED CRACK ON 12TH RIB ON RUDDER L/E IAW SRM 55-2-0.  FABRICATED AND INSTALLED REPAIR DOUBLER ON 12TH RIB ON RUDDER L/E IAW SRM 55-2-0 FIG 2 SHEET 2.

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