# SDR UPS04843582

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 21, 2004
- Submitted: December 6, 2004
- Operation: Air carrier
- Aircraft: N744UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 45944
- Aircraft time: 75,722 hours, 49,419 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Corroded
- Location: Fuselage
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS04843582

## Discrepancy

STA 70 FRAME CORRODED BEYOND LIMITS ABOVE LONG 21R.  REMOVED CORROSION, TREATED AND PRIMED SITE PER SRM51-1-8.  FABRICATED REPAIR DOUBLER FROM SHT7075O-.080 PER EO DC8- 5310-11728/DWGDC8-53A-011.  HEAT TREAT TO T6 PER DPS7.00 INSTALLED REF SRM 51-1-20D, 51-1-8, EOD C8-5310-11728.

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