# SDR ASMF20190614013

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 23, 2019
- Submitted: June 14, 2019
- Operation: Air carrier
- Aircraft: [N958AM](https://openairdocs.org/aircraft/N958AM), registered now
- Make and model: Boeing 737852
- Aircraft serial: 39958
- Aircraft time: 17,505 hours, 6,299 cycles
- System (JASC): [2761 · Drag Control Actuator](https://openairdocs.org/jasc/2761)
- Part: Actuator
- Part number: 272A155416
- Condition: Leaking
- Location: Spoiler Actuator
- Stage of operation: IN
- How discovered: 9
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASMF20190614013

## Discrepancy

DURING OVERNIGHT CHECK, TECHNICAL PERSONNEL DETECTED A HYDRAULIC LEAK IN LINE OF SPOILER NUMBER 8; SO THE SPOILER NUMBER 8 HYDRAULIC LINE WAS TIGHTENED IAW AMM 20-10-51; AT MEX, AS A PRECAUTIONARY ACTION, THE ACTUATOR HYDRAULIC LINE P/N 272A1554-16 WITH S/N S/S WAS REPLACED IAW AMM 27-61-50, TESTED CORRECT.

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