# SDR UPS99830914

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 4, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N814UP
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46090
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Doubler
- Part number: 5645332127
- Condition: Corroded
- Location: Bs 879
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS99830914

## Discrepancy

INSPECTION TYPE:C1 SHEARED FASTENERS AND CORROSION UNDER THE FINGER DOUBLER AT FS 879 TO FS 902, BL 0.  REMOVED THE FINGER DOUBLER, REMOVED LIGHT CORROSION FROM WEB IAW SRM 51-1-8, WEB WITHIN LIMITS IAW SRM 53-2-0 FIG 1F.  FABRICATED REPLACEMENT FINGER DOUBLER IAW DWG 5645332 AND REPLACED THE FINGER DOUBER IAW SRM 51-1-20D AND 51-1-21.

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