# SDR UPS04842978

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 19, 2004
- Submitted: August 23, 2004
- Operation: Air carrier
- Aircraft: N708UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 46048
- Aircraft time: 72,252 hours, 48,264 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Rib
- Condition: Cracked
- Location: Horizontal 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/UPS04842978

## Discrepancy

INSPECTION TYPE: C, LEFT HORIZONTAL STAB L/E UPPER RIB CRACKED AT XFS 47.5.  STOP DRILLED CRACK, FABRICATED AND INSTALLED REPAIR ANGLES PER SRM 55-2-0 FIG 2.

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