# SDR ARWA20040503

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 11, 2004
- Submitted: May 12, 2004
- Operation: Air carrier
- Aircraft: [N345JW](https://openairdocs.org/aircraft/N345JW), registered now
- Make and model: Doug DC-8-63
- Registry model: [Doug DC-8-63](https://openairdocs.org/model/mcdonnell-douglas-dc-8-63) (OpenAirDocs)
- Aircraft serial: 46042
- Aircraft time: 79,232 hours, 26,857 cycles
- System (JASC): [5101 · Aircraft Structures](https://openairdocs.org/jasc/5101)
- Part: Seal Depressor
- Condition: Damaged
- Location: Fuselage
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: J, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ARWA20040503

## Discrepancy

ON CLIMB PRESSURIZATION LEAK HAPPENED AT FL 280.  UNABLE TO MAINTAIN CABIN PRESSURE 10,000 FT.  REMOVED AND REPLACED LOWER SEAL DEPRESSOR IAW AERONAUTICAL ENGINEERS DRAWING AE2412 & DC8 SRM 51-3-0 PAGE 1, 2 & 3.  PERFORMED CABIN PRESSURIZATION OPS CHECK IAW NASI SYSTEM ST466CH & MM 21-00-00, FOUND NORMAL IAW DC8 MM 21-31-0.

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