# SDR IZ22003F00004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 11, 2003
- Submitted: August 6, 2003
- Operation: Air carrier
- Aircraft: [N777LP](https://openairdocs.org/aircraft/N777LP), registered now
- Make and model: Mtsbsi MU2B36A
- Aircraft serial: 719SA
- Engine: Garrtt TPE331*
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Solenoid Valve
- Part number: 692254513
- Part serial: T4185
- Condition: Leaking
- Location: Engine
- Part time: 426 hours
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IZ22003F00004

## Discrepancy

SOLENOID VALVE LEAKING EXCESSIVE OIL BETWEEN SOLENOID AND VALVE BODY.

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