# JASC 2711: Aileron Tab Control System

- Type: JASC system/component code (FAA)
- ATA chapter: 27 Flight Controls
- Title in the code table: AILERON TAB CONTROL SYSTEM
- Service difficulty reports: 415
- FAA code table: https://www.faa.gov/sites/faa.gov/files/JASC_Code.pdf#page=25
- Page: https://openairdocs.org/jasc/2711

## What it covers

The system components and parts controlling movement and position of the trim tab on the aileron. Includes the cockpit control. Typical parts are jackscrew, cable, pulley, turnbuckle, stops, etc.

## Latest service difficulty reports

- [SDR AALA202604241954](https://openairdocs.org/sdr/AALA202604241954), Apr 23, 2026: AILERON SYS, WEAK (N913AN)
- [SDR 141A202512140001](https://openairdocs.org/sdr/141A202512140001), Dec 14, 2025: TRIM SYSTEM, ABNORMAL (N208BK)
- [SDR DXTA2025120105885](https://openairdocs.org/sdr/DXTA2025120105885), Nov 28, 2025: TRIM TAB, EXCESS PLAY (N794QS)
- [SDR S9BA202503110001](https://openairdocs.org/sdr/S9BA202503110001), Mar 7, 2025: SWITCH, LOOSE
- [SDR CALA2024112502923](https://openairdocs.org/sdr/CALA2024112502923), Nov 22, 2024: ACTUATOR, MISINSTALLED (N57111)
- [SDR QXEA2024111800276](https://openairdocs.org/sdr/QXEA2024111800276), Nov 16, 2024: AILERON, BINDING (N643QX)
- [SDR DALA2024060505805](https://openairdocs.org/sdr/DALA2024060505805), Jun 5, 2024: ACTUATOR, FAULTED (N6701)
- [SDR ABXA2024053100414](https://openairdocs.org/sdr/ABXA2024053100414), May 30, 2024: TRIM SYSTEM, FAILED (N783AX)
- [SDR AALA202312121197](https://openairdocs.org/sdr/AALA202312121197), Dec 7, 2023: BEARING, OUT OF BALANCE (N903AN)
- [SDR VNAA202307181111](https://openairdocs.org/sdr/VNAA202307181111), Jul 15, 2023: TRIM SYSTEM, MALFUNCTIONED (N720PS)
- [SDR DALA2023022801506](https://openairdocs.org/sdr/DALA2023022801506), Feb 27, 2023: NONE, NONE (N545US)
- [SDR HYIA20230228001](https://openairdocs.org/sdr/HYIA20230228001), Feb 17, 2023: NONE, NONE (N949CA)
- [SDR CALA2022101002758](https://openairdocs.org/sdr/CALA2022101002758), Oct 10, 2022: PCU, FALSE ACTIVATION (N38727)
- [SDR QXEA2022083100281](https://openairdocs.org/sdr/QXEA2022083100281), Aug 30, 2022: NONE, NONE (N626QX)
- [SDR QXEA2022062700234](https://openairdocs.org/sdr/QXEA2022062700234), Jun 24, 2022: AILERON, DENTED (N451QX)
- [SDR QXEA2022062700236](https://openairdocs.org/sdr/QXEA2022062700236), Jun 23, 2022: YOKE, LACK OF LUBE (N402QX)
- [SDR UIEA2022053100562](https://openairdocs.org/sdr/UIEA2022053100562), May 26, 2022: PCA, LEAKING (N1997A)
- [SDR UIEA2022053100561](https://openairdocs.org/sdr/UIEA2022053100561), May 25, 2022: PCA, ERRATIC (N1997A)
- [SDR UIEA2022041400301](https://openairdocs.org/sdr/UIEA2022041400301), Apr 13, 2022: PCA, BROKEN (N407KZ)
- [SDR UIEA2022041400304](https://openairdocs.org/sdr/UIEA2022041400304), Apr 13, 2022: PCA, BROKEN (N407KZ)
- [SDR ABXA2022031133](https://openairdocs.org/sdr/ABXA2022031133), Mar 11, 2022: NONE, NONE (N651GT)
- [SDR QXEA2022030700108](https://openairdocs.org/sdr/QXEA2022030700108), Mar 5, 2022: NONE, NONE (N623QX)
- [SDR A6WA202202218112](https://openairdocs.org/sdr/A6WA202202218112), Jan 17, 2022: AILERON, CORRODED (N438AW)
- [SDR SWIA202263876](https://openairdocs.org/sdr/SWIA202263876), Jan 14, 2022: NONE, FAILED (N448SW)
- [SDR DALA2021120107385](https://openairdocs.org/sdr/DALA2021120107385), Nov 27, 2021: NONE, NONE (N539US)
- [SDR 2022FA0000064](https://openairdocs.org/sdr/2022FA0000064), Nov 20, 2021: NONE, NONE (N957AM)
- [SDR 2021F00354](https://openairdocs.org/sdr/2021F00354), Nov 20, 2021: NONE, NONE (N957AM)
- [SDR VNAA2022010299910](https://openairdocs.org/sdr/VNAA2022010299910), Nov 10, 2021: CABLE, CORRODED (N527EA)
- [SDR VNAA2022010219991](https://openairdocs.org/sdr/VNAA2022010219991), Nov 10, 2021: CABLE, CORRODED (N527EA)
- [SDR 9JLA2021110224055](https://openairdocs.org/sdr/9JLA2021110224055), Oct 27, 2021: ACTUATOR, DEFECTIVE (N426GF)
- [SDR UIEA2021091702036](https://openairdocs.org/sdr/UIEA2021091702036), Sep 18, 2021: PCA, LEAKING (N662GT)
- [SDR UIEA2021091702037](https://openairdocs.org/sdr/UIEA2021091702037), Sep 18, 2021: PCA, LEAKING (N662GT)
- [SDR ASMF202110007](https://openairdocs.org/sdr/ASMF202110007), Aug 2, 2021: FLAPERON, DAMAGED (N438AM)
- [SDR CALA2021071801118](https://openairdocs.org/sdr/CALA2021071801118), Jul 18, 2021: TRIM SYSTEM, LACK OF LUBE (N17753)
- [SDR SWIA202162338](https://openairdocs.org/sdr/SWIA202162338), Jun 16, 2021: NONE, DAMAGED (N614SK)
- [SDR ABXA2021512036](https://openairdocs.org/sdr/ABXA2021512036), May 12, 2021: WARNING MESSAGE, FAULT MESSAGE (N767AX)
- [SDR VNAA202102221111](https://openairdocs.org/sdr/VNAA202102221111), Feb 20, 2021: CIRCUIT BREAKER, TRIPPED (N521AE)
- [SDR CALA2020113001310](https://openairdocs.org/sdr/CALA2020113001310), Nov 30, 2020: ACTUATOR, INOPERATIVE (N16701)
- [SDR QXEA2020081100237](https://openairdocs.org/sdr/QXEA2020081100237), Aug 9, 2020: ACTUATOR, MALFUNCTIONED (N403QX)
- [SDR O2GA2020070283401](https://openairdocs.org/sdr/O2GA2020070283401), Jun 30, 2020: ACTUATOR, LACK OF LUBE (N834UP)
- [SDR AALA2020021109058](https://openairdocs.org/sdr/AALA2020021109058), Feb 9, 2020: TRIM SYSTEM, MALFUNCTIONED (N200UU)
- [SDR DALA2020020500913](https://openairdocs.org/sdr/DALA2020020500913), Feb 2, 2020: BEARING, FAILED (N697DL)
- [SDR HALA2019121070290](https://openairdocs.org/sdr/HALA2019121070290), Dec 7, 2019: CONTROL UNIT, MALFUNCTIONED (N395HA)
- [SDR DALA2019082855018](https://openairdocs.org/sdr/DALA2019082855018), Aug 24, 2019: BEARING, FAILED (N556NW)
- [SDR SWIA2019073046105](https://openairdocs.org/sdr/SWIA2019073046105), Jul 28, 2019: ACTUATOR, FAILED (N492SW)
- [SDR ASMF2019061306](https://openairdocs.org/sdr/ASMF2019061306), Apr 12, 2019: AILERON, DAMAGED (N961AM)
- [SDR HYIA20190401001](https://openairdocs.org/sdr/HYIA20190401001), Mar 29, 2019: TRIM TAB, DELAMINATED (N83PB)
- [SDR SIMA2019040100003](https://openairdocs.org/sdr/SIMA2019040100003), Mar 27, 2019: FITTING, MIGRATED (N663AR)
- [SDR AALA201902109003](https://openairdocs.org/sdr/AALA201902109003), Feb 8, 2019: ACTUATOR, FAULTY (N907AN)
- [SDR ASMF201810159025](https://openairdocs.org/sdr/ASMF201810159025), Sep 29, 2018: CONTROL UNIT, FAILED (N961AM)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.