# SDR 9505442768

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 8, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N728RW](https://openairdocs.org/aircraft/N728RW), registered now
- Make and model: Boeing 727-2M7
- Registry model: [Boeing 727-2M7](https://openairdocs.org/model/boeing-727-2m7) (OpenAirDocs)
- Aircraft serial: 21741
- System (JASC): [3416 · Altimeter, Barometric/Encoder](https://openairdocs.org/jasc/3416)
- Part: Altimeter
- Part number: A4016910021
- Condition: Failed
- Location: Flight Deck
- Part time: 12,725 hours
- Stage of operation: CL
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9505442768

## Discrepancy

DURING DEPARTURE CLIMB, CAPTAIN'S AIRSPEED, ALTIMETER AND STANDBY ALTIMETER WERE UNRELIABLE.  FLIGHT DIVERTED TO DLH WITHOUT FURTHER INCIDENT.  MAINTENANCE FERRIED AIRCRAFT TO MSP FOR REPAIR.  MAINTENANCE FOUND A LEAK IN CAPTAIN'S STATIC SYSTEM AT STANDBY ALTIMETER.  REPLACED THE STANDBY ALTIMETER AND DAMAGED FITTING.  LEAK AND OPERATIONAL CHECK NORMAL.

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