# SDR UPS99828791

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 14, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N811UP
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46089
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Doubler
- Part number: 566989117
- Condition: Cracked
- Location: Ws 6.225
- 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/UPS99828791

## Discrepancy

INSPECTION TYPE-C1, RT WING L/E LWR INTERNAL DOUBLER, JUST O/B OF THE XOLDI 6.225 RIB IS CRACKED AT THE T/E.  REMOVED, FABRICATED AND REPLACED THE INTERNAL DOUBLER IAW DWG 5669891 AND SRM 51-1-20D.

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