# SDR UPS02839593

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 16, 2002
- Submitted: October 4, 2002
- 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: 74,722 hours, 48,614 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- 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/UPS02839593

## Discrepancy

INSPECTION TYPE:C1 AIR COND/PRESS COMPT AT FS 56 ABOVE L24L FRAME IS CRACKED     REMOVED FRAME AT FS 56 L24L, FAB FRAME AND SPLICES IAW DC8 SRM 53-3- 1, ALODINED AND PRIMED IAW DC8 SRM 51-1-8, INSTALLED FRAME AND SPLIC E IAW DC8 SRM 51-1-21, FRAME AND SPLICE HEAT TREATED TO 7075-T6 IAW TPS 1003 REV A

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