# JASC 2214: Autopilot Trim Indicator

- Type: JASC system/component code (FAA)
- ATA chapter: 22 Auto Flight
- Title in the code table: AUTOPILOT TRIM INDICATOR
- Service difficulty reports: 9
- FAA code table: https://www.faa.gov/sites/faa.gov/files/JASC_Code.pdf#page=17
- Page: https://openairdocs.org/jasc/2214

## What it covers

The instrument and associated circuitry that indicates the trim position selected by the pilot.

## Service difficulty reports (9)

- [SDR UIEA2022070100703](https://openairdocs.org/sdr/UIEA2022070100703), Jun 30, 2022: Boeing 737. NONE. NONE. STAB OUT OF TRIM LT ILLUMINATED DURING DESCENT PERFORMED QRH MAIN ELECTRICAL(<P>FOUND CB AFCS (B) MACH TRIM AC OPEN. CLO (N5237A)
- [SDR VNAA2016022000026](https://openairdocs.org/sdr/VNAA2016022000026), Feb 20, 2016: Cndair CL6002B19. TRIM SWITCH. FAILED. CREW REPORTED RECEIVING STABILIZER TRIM CAUTION MESSAGED AND A STABILIZER TRIM RUNAWAY WARNING DURING CLIMBOUT AT FL010. (N218PS)
- [SDR 3S4A2016022400067](https://openairdocs.org/sdr/3S4A2016022400067), Feb 15, 2016: Pilats PC1247E. ADAPTER. MALFUNCTIONED. PILOT REPORTED THAT IN CRUISE WHILE PERFORMING A TURN, THE ELEVATOR TRIM STARTED TO RUNAWAY. PILOT WASN`T ABLE TO MANUAL (N816SA)
- [SDR DALA1052720988](https://openairdocs.org/sdr/DALA1052720988), Dec 22, 2010: Doug MD88. CONTROL PANEL. SMOKE. WHEN CREW INITIAL POWER UP OF COCKPIT AN ACRID AND WHITE SMOKE EMITTED FROM CAPTAINS SIDE FMA. C/B WAS PULLED AND SMOKE  (N988DL)
- [SDR RAIA00310266](https://openairdocs.org/sdr/RAIA00310266), Oct 23, 2003: Aerosp ATR42300. AUTOPILOT SYS. INOPERATIVE. AUTO DISPLAY UNIT GAVE STRAIGHT LINE INDICATION. MAINTENANCE REMOVED AND REPLACED THE ADU. (N423TE)
- [SDR DHL2003873011](https://openairdocs.org/sdr/DHL2003873011), Aug 9, 2003: Doug DC873F. INDICATOR. INOPERATIVE. SMOKE IN COCKPIT COMING FRON HYD PITCH TRIM AREA. CHECKED AREA FOUND LONGITUDINAL TRIM INDICATOR LIGHT PLATE BAD, ISOLAT (N873SJ)
- [SDR HEEA078933](https://openairdocs.org/sdr/HEEA078933), May 14, 2002: Bell 214ST. AMPLIFIER. WILL NOT TEST. ELEVATOR AMPLIFIER WILL NOT MONITOR TEST ON NR 1 SIDE.
- [SDR HEEA072487](https://openairdocs.org/sdr/HEEA072487), Apr 11, 2001: Bell 412. COMPUTER. MALFUNCTIONED. NR 2 HELIPILOT WOULD NOT COME ON. (N2148K)
- [SDR RRXA010024](https://openairdocs.org/sdr/RRXA010024), Feb 16, 2001: Doug DC871F. SCREW. UNSECURE. ON TAKEOFF A/C FELT UNCOORDINATED. APPLIED SOME RT TRIM, ON CLIMBOUT ON AUTOPILOT A/C STILL UNCOORDINATED. TURNED OFF CH (N996GE)

## Other codes in chapter 22

- [JASC 2200](https://openairdocs.org/jasc/2200): Auto Flight System (567 reports)
- [JASC 2210](https://openairdocs.org/jasc/2210): Autopilot System (4,014 reports)
- [JASC 2211](https://openairdocs.org/jasc/2211): Autopilot Computer (585 reports)
- [JASC 2212](https://openairdocs.org/jasc/2212): Altitude Controller (29 reports)
- [JASC 2213](https://openairdocs.org/jasc/2213): Flight Controller (148 reports)
- [JASC 2215](https://openairdocs.org/jasc/2215): Autopilot Main Servo (267 reports)
- [JASC 2216](https://openairdocs.org/jasc/2216): Autopilot Trim Servo (128 reports)
- [JASC 2220](https://openairdocs.org/jasc/2220): Speed-Attitude Correction System (118 reports)
- [JASC 2230](https://openairdocs.org/jasc/2230): Auto Throttle System (1,084 reports)
- [JASC 2250](https://openairdocs.org/jasc/2250): Aerodynamic Load Alleviating (15 reports)
- [JASC 2297](https://openairdocs.org/jasc/2297): Auto Flight System Wiring (149 reports)

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