# SDR CALA0800702

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 14, 2008
- Submitted: July 15, 2008
- Operation: Air carrier
- Aircraft: [N17105](https://openairdocs.org/aircraft/N17105), registered now
- Make and model: Boeing 757224
- Aircraft serial: 27295
- Aircraft time: 53,265 hours, 14,571 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hose
- Part number: 271N61192
- Condition: Ruptured
- Location: Hyd System
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA0800702

## Discrepancy

LOST LEFT HYDRAULIC QUANTITY INFLIGHT LANDED AT 227,440 POUNDS VERTICAL SPEED - 264.  FOUND DOWNLOCK ACTUATOR HYDRAULIC LINE RUPTURED ON RIGHT-HAND SIDE.  REMOVED AND REPLACED RIGHT-HAND DOWNLOCK ACTUATOR, PRESSURE AND RETURN LINES REF AMM 20-10-10.  LEAK CHECK GOOD.  PERFORMED CONDITIONAL 1 REF AMM 29-11-00.  NO DEFECTS NOTED.  PERFORMED PHASE 1 OVERWEIGHT INSPECTION REF AMM 05-51-35.  NO DEFECTS NOTED, A/C OK FOR CONTINUED SERVICE.

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