# SDR GTIA9700230

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 10, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N941ML](https://openairdocs.org/aircraft/N941ML), registered now
- Make and model: Doug DC-9-32
- Registry model: [Doug DC-9-32](https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Aircraft serial: 47131
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Press System
- Condition: Malfunctioned
- Location: Cabin
- Stage of operation: TO
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA9700230

## Discrepancy

BOS - FLT 248 - ON TAKEOFF, AUTO PORTION OF CABIN PRESSURIZATION DID NOT WORK.  MANUAL WORKED WELL FOR REMAINDER OF FLIGHT USING FCOM PROCEDURES.  DEFERRED PER MEL 21-24.  MX CONTROL AUTHORIZED DMI NR 00250 CAT 'C'.  (X)

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