# SDR 98ZZZX3679

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 15, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- System (JASC): [3130 · Data Recorders (Flight/Maintenance)](https://openairdocs.org/jasc/3130)
- Part: Switch
- Part number: 94E421
- Condition: Failed
- Location: Cabin Pressure
- 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/98ZZZX3679

## Discrepancy

DIAPHRAGM IN SWITCH NOT WORKING PROPERLY.  SWITCH INOPERABLE.  (RUPTURED DIAPHRAGM).

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