# SDR 2021F00362

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 22, 2021
- Submitted: December 18, 2021
- Operation: General aviation
- Aircraft: [N782SP](https://openairdocs.org/aircraft/N782SP), registered now
- Make and model: Doug DC-8-72
- Registry model: [Doug DC-8-72](https://openairdocs.org/model/douglas-dc-8-72) (OpenAirDocs)
- Aircraft serial: 46013
- Aircraft time: 97,266 hours, 24,524 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Duct
- Part number: 58880981
- Part serial: NA
- Condition: Cracked
- Location: Zone 100
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2021F00362

## Discrepancy

FORWARD CARGO COMPARTMENT PNEUMATIC DUCT FOUND WITH 6" CRACK. REF NRC# B000386.

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