# SDR UPS04842698

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 2, 2004
- Submitted: July 12, 2004
- Operation: Air carrier
- Aircraft: N803UP
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46073
- Aircraft time: 79,223 hours, 25,248 cycles
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- Condition: Cracked
- Location: Rt Wing
- 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/UPS04842698

## Discrepancy

INSPECTION TYPE: C-3, RT CENTER 4E HAS CRACKED RIB AT APPROX STA 448.00.  REMOVED FASTENERS IN REPAIR AREA RT CENTER L/E AT STA 448.00 & STOP DRILL CRACK.  MAT ID FOR REPAIR ANGLE 9751065-33 EXTRUSION 7075-T6 PO 387706.  PERFORMED HFEC IAW MD NDT SPM 06-10-01.001, NO CRACKS INDICATED BEYOND STOP DRILL.  CUTOUT, FAB, LOCATED, DRILLED & DEBURRED REPAIR ANGLE.  ALODINED & PRIMED ANGLE.  INSTALLED REPAIR ANGLE IAW DC8 SRM 51-1-21.

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