# SDR UPS99828854

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 23, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N808UP
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46008
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Doubler
- Part number: 57690016
- Condition: Cracked
- Location: Ws 564 & 571
- 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/UPS99828854

## Discrepancy

INSPECTION TYPE-C123, RT WING L/E AT STA FS 564 AND 571 THE LWR I/B SKIN DOUBLER IS CRACKED IN 3 PLACES.  REPAIRED AREA IAW SRM 57-3-3 FIG 6.

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