# SDR UPS04842136

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 24, 2004
- Submitted: April 16, 2004
- Operation: Air carrier
- Aircraft: N752UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 45952
- Aircraft time: 60,474 hours, 24,907 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: 56141605
- 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/UPS04842136

## Discrepancy

INSPECTION TYPE: C1,  AIR CONDITIONING ACCESSORY COMPT AT FS 56 ABOVE L24R FRAME IS CRACKED AT PNEUMATIC DUCT STANDOFF ATTACH BRACKET.  REMOVED CRACKED FRAME SECTION.  RECEIVED NEW -5 AND -17, -19 SPLICES.  HEAT TREATED, LOCATED, DRILLED FRAME SECTION AND SPLICES.  ALODINED AND PRIMED, INSTALLED FRAME SECTION AND SPLICES; ALL IAW DC8 SRM 51-1-20D, 21-1-21, 53-2-0 TR 53-125, 51-1-8, TPS-1003 REV A, AND DAC DWG 5614160.

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