# SDR CALA2022101002759

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2022
- Submitted: October 10, 2022
- Operation: Air carrier
- Aircraft: [N76515](https://openairdocs.org/aircraft/N76515), registered now
- Make and model: Boeing 737824
- Aircraft serial: 31623
- Aircraft time: 45,472 hours, 15,878 cycles
- System (JASC): [2761 · Drag Control Actuator](https://openairdocs.org/jasc/2761)
- Part: Actuator
- Part number: NA
- Condition: Inoperative
- Location: Nr 11 Spoiler
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022101002759

## Discrepancy

AILERON TRIM AT RIGHT CRUISE ALT AUTOPILOT WOULD NOT ENGAGE ADJUST TO LIMITS. ROTABLE PARTS CHANGE WAS INDICATED.   ACCOMP CATIII PER AMM 22-11-00, TEST PASSED. NR 2 SPOILER IS STUCK.  REMOVED NR 2 FLT SPOILER ACTUATOR IAW AMM 27-61-51.  INSTALLED NR 2 SPOILER ACTUATOR IAW AMM 27-61-51-400-801, ITEMS IN THE UP POSITION. LEFT AILERON NOT TRIM WITH CAPT. YOKE AT UP TO I (16). UNABLE TO ADJUST NR 2 AND 11 SPOILERS TO BE WITHIN ZERO TRIMS,  LIMITS OF EACH OTHER.  FLT SPOILER ADJUSTMENT AMM 27-61-00-820-804.  SUPECT NR 11 SPOILER ACTUATOR WORN. REMOVED SPOILER RATIO CHANGER. COMPLETED INSTALLATION OF SPOILER RATIO CHANGER REF AMM 27-61-31-400-801. OPS CHECK GOOD.

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