# SDR IPXA11566133

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 20, 2011
- Submitted: April 20, 2011
- Operation: Air carrier
- Aircraft: [N452UP](https://openairdocs.org/aircraft/N452UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25473
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Line
- Part number: 271N61191
- Condition: Split
- Location: Hyd System
- Stage of operation: LD
- How discovered: O
- Nature of condition: G, F
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA11566133

## Discrepancy

LOST LT HYD SYS PSI.  T/S SYS FOUND LT MLG DOWN LOCK ACTUATOR RETURN LINE SPLIT. R & R LINE W/REF TO IPC 32-32-51-15 AND AMM 32-11-12-4.

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