# SDR UPS07848998

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 6, 2007
- Submitted: January 29, 2007
- Operation: Air carrier
- Aircraft: N744UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 45944
- Aircraft time: 76,629 hours, 50,136 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar Cap
- Part number: SAA36440462
- Condition: Cracked
- Location: 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/UPS07848998

## Discrepancy

INSPECTION TYPE:C3 POSSIBLE CRACK AT NR 4 ALT BETWEEN LWR FRT SPAR CAP FLANGE AND STRINGER 64 JUST OUTBOARD XRS428.  REMOVED, FABRICATED AND INSTALLED SPAR CAP FLANGE IAW SRM 51-1-20D & DWG 3644046.

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