# SDR UPS801961

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 17, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N851UP
- Make and model: Doug DC-8-73F
- Registry model: [Doug DC-8-73F](https://openairdocs.org/model/douglas-dc-8-73f) (OpenAirDocs)
- Aircraft serial: 46051
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Finger Doubler
- Part number: 0327075T6
- Condition: Corrosion
- Location: Fs 275
- 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/UPS801961

## Discrepancy

WHILE IN 'C' CHECK, MAINTENANCE FOUND MODERATE CORROSION ON FINGER DOUBLER SECTION ABOVE LONG 30L, FS 275.  INSTALLED REPAIR IAW SRM 53-2-0.

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