# SDR CALA2018091001917

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 10, 2018
- Submitted: September 10, 2018
- Operation: Air carrier
- Aircraft: [N26215](https://openairdocs.org/aircraft/N26215), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28775
- Aircraft time: 65,113 hours, 23,224 cycles
- System (JASC): [2761 · Drag Control Actuator](https://openairdocs.org/jasc/2761)
- Part: Actuator
- Part number: 65C268643
- Condition: Cracked
- Location: Nr 1 Spoiler
- Part time: 65,093 hours, 23,218 cycles
- Stage of operation: LD
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2018091001917

## Discrepancy

UPON LANDING IN DEN, HYDRAULIC PRESSURE INDICATION ZERO SYSTEM A LOST SYSTEM A. FOUND NUMBER 1 SPOILER CASTING CRACKED. REMOVED ACTUATOR. PROVIDED CLEARANCE TO INSTALL NR 1 SPOILER ACTUATOR. VERIFIED PART NUMBER ALSO. CLEARED AREA TO INSTALL NR 1 SPOILER ACT. REPLACED NR 1 FLIGHT SPOILER. ALSO INSPECTED #1 ENG AND A SYS ELECTRIC PUMP CASE DRAIN FILTER. NO DEBRIS FOUND.

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