# SDR UPS05845276

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 11, 2005
- Submitted: August 31, 2005
- Operation: Air carrier
- Aircraft: [N750UP](https://openairdocs.org/aircraft/N750UP), registered now
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 45950
- Aircraft time: 68,230 hours, 28,358 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Fitting
- Part number: 3649114U
- Condition: Cracked
- Location: Fs 923 L22l
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS05845276

## Discrepancy

MAIN CABIN CENTER SUBFLOOR STA 923 L22L "T" FITTING AROUND FASTNERS AREA HAS HEAVY CORROSION.  REMOVED CORROSION FROM "T" FITTING AND VISUALLY FOUND CRACK IAW SRM 51-1-8.  REMOVED AND REPLACED "T" FITTING IAW SRM 51-3-2 AND DWG 3649114.

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