# SDR VTZA95193

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 6, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N312UE
- Make and model: Jetair JETSTM4101
- Aircraft serial: 41025
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Flex Hose
- Part number: 1419100165
- Condition: Kinked
- Location: Press Syst
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/VTZA95193

## Discrepancy

FLT NR 6418 - IAD-BOS - DURING CLIMB-OUT, RETURNED TO IAD DUE TO THE PRESSURIZATION BEING INOP IN BOTH AUTO AND MANUAL.  AIRCRAFT LANDED AT IAD WITH NO FURTHER INCIDENTS.  MAINTENANCE OPENED DMI NR 03558 IAW MEL 21-7-3.  MAINTENANCE LATER CLEARED DMI NR 03558, BY REPLACING THE NEGATIVE PRESSURE AND REFERENCE PRESSURE FLEX HOSES TO PRESSURE CONTROLLER.  AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE.  (M)

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