# SDR UPS99830989

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 27, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N729UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 46029
- System (JASC): [2350 · Audio Integrating System](https://openairdocs.org/jasc/2350)
- Part: Intercom
- Condition: Inop
- Location: Rt Cockpit
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS99830989

## Discrepancy

INSPECTION TYPE:N/A, F/O'S OXYGEN MASK INTERCOM DOES NOT WORK.  REMOVED AND REPLACED F/O'S O2 MASK.  PERFORMED LEAK CK AND OPS CK GOOD PER MM 35-00.

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