# SDR DL72S011522

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 9, 2001
- Submitted: September 21, 2001
- Operation: Air carrier
- Aircraft: [N531DA](https://openairdocs.org/aircraft/N531DA), registered now
- Make and model: Boeing 727232
- Aircraft serial: 21814
- Aircraft time: 63,882 hours, 47,643 cycles
- System (JASC): [2730 · Elevator Control System](https://openairdocs.org/jasc/2730)
- Part: Module
- Part number: 65178234
- Part serial: 9485
- Condition: Damaged
- Location: Elevator
- Stage of operation: LD
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL72S011522

## Discrepancy

ON LANDING ROLLOUT HYD SYS -A- PRESS AND QTY WENT TO ZERO.  FOUND -A- SYS ELEV CONTROL MODULE DAMAGED.  SOLENOID BLEW OUT OF THE TOP OF MODULE.  REPLACED MODULE.

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