# SDR AALA201911189025

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 13, 2019
- Submitted: November 18, 2019
- Operation: Air carrier
- Aircraft: [N107US](https://openairdocs.org/aircraft/N107US), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 1052
- Aircraft time: 59,536 hours, 28,744 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Ptu
- Part number: 971600
- Part serial: MX627421
- Condition: Leaking
- Location: Hyd System
- Part time: 52,955 hours, 30,235 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201911189025

## Discrepancy

AIRCRAFT WAS GROUNDED: PILOT REPORTS DIRTY SOCK ODOR IN CABIN AND COCKPIT DURING FIRST 30 MINUTES, MOST PERTINENT IN AFT GALLEY. DISSIPATED DURING CRUISE. MAINTENANCE REPLACED PTU IAW AMM 29-23-41-401. REPLACED GREEN PTU MANIFOLD FOR FAILED SHUTOFF SOLENOID IAW AMM 29-11-15-401. ALL OPS CHECKS GOOD AND LEAK CHECKS GOOD.

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