# SDR UPS05844260

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 20, 2005
- Submitted: April 13, 2005
- Operation: Air carrier
- Aircraft: N819UP
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46019
- Aircraft time: 71,603 hours, 27,023 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Rib
- Condition: Cracked
- Location: Horizonal Stab
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS05844260

## Discrepancy

INSPECTION TYPE: C2, CRACKED LOWER RIB ON L/H HORIZONTAL LEADING EDGE 40 INCHES FROM IB END.     STOPDRILLED CRACK IAW DC-8 SRM 55-2-0 FIG.2. REPAIRED CRACKED RIB IAW DC-8 SRM 55-3-1 FIG. 3, 55-2-0 FIG. 2, & 51-1-20D.

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