# Service difficulty reports: JASC 2216

A list on [JASC 2216](https://openairdocs.org/jasc/2216.md).

Reports filed under 2216 · Autopilot Trim Servo, newest first.

Page 1 of 3 · 128 reports

- [SDR 6CBA2025121625001](https://openairdocs.org/sdr/6CBA2025121625001.md): Adapter · faulty · Dec 15, 2025 · N413AF · Pilats PC1247E
  > DURING A ROUTINE FLIGHT FROM KPSM TO KBTV, THE CREW EXPERIENCED DURING CLIMB THE YAW DAMP WOULD NOT ENGAGE. ON THE THIRD ATTEMPT TO ENGAGE THE YAW DAMP, AP FAIL CAS MESSAGE FOLLOWED 2 SECONDS LATER BY A RED TRIM RUNAWAY CAS. AN EMERGENCY WAS DECLARED AND THE
- [SDR 3WTR20221013](https://openairdocs.org/sdr/3WTR20221013.md): Bolt · corroded · Oct 13, 2022 · N306GV · Emb EMB505
  > WHILE COMPLYING WITH EMBRAER SB 505-22-0004 R3, THE SUBJECT CLUTCH RETAINING BOLT WAS FOUND TO BE SEVERELY CORRODED. THE PURPOSE OF THE SERVICE BULLETIN IS TO INSPECT AND REPLACE THIS BOLT BUT THE CORROSION FOUND ON THIS BOLT WAS THROUGH APPROXIMATELY 50% OF T
- [SDR 9JLA2022071938701](https://openairdocs.org/sdr/9JLA2022071938701.md): Trim System · failed · Jul 14, 2022 · N25PP · Cessna 560XL
  > THE FLIGHT CREW REPORTED THE PITCH TRIM DID NOT WORK WITH AUTO-PILOT ELECTRIC PITCH TRIM ON BOTH THE LEFT AND RIGHT SIDE BELOW 200KTS ON DESCENT. OPERATIONS WERE CONTINUED UNDER MEL 27-31-01. THE BASE MAINTENANCE TEAM DETERMINED THE ELEVATOR ELECTRIC TRIM MOTO
- [SDR UIEA2022070700729](https://openairdocs.org/sdr/UIEA2022070700729.md): None · none · Jul 7, 2022 · N747BC · Boeing 747
  > 4 UN-COMMANDED LEFT YAW EVENTS WHILE IN CRUISE. EICAS YAW DAMPER UPPER AND YAW DAMPER UPPER STS MSG(<P>PLACED UPPER YAW DAMPER ON MEL 22-21-01.</P>)
- [SDR CALA2021041600480](https://openairdocs.org/sdr/CALA2021041600480.md): Trim Motor · failed · Apr 16, 2021 · N37419 · Boeing 737924ER
  > SPEED TRIM FAIL BOTH CHANNELS UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. UPDATED MAA CODE FIX USING VENDOR MAA SCREEN REPLACED RELAY R384 REF WDM 22-13-11 AND IPC
- [SDR 2018FA0000068](https://openairdocs.org/sdr/2018FA0000068.md): Servo Drive · broken · Jan 3, 2018 · N401CH · Amtr LANCAIR
  > WHEN DESCENDING THROUGH 20,000 FEET, PLANE PITCHED UP ABRUPTLY AND STARTED BUFFETING. SHUT DOWN THE ENGINE AND FEATHERED THE PROPELLER. THE BUFFETING CONTINUED. MADE AN ENGINE-OFF EMERGENCY LANDING. DURING INSPECTION, THE ELEVATOR SERVO TRIM ARM HAD BROKEN
- [SDR FDEA201708182263](https://openairdocs.org/sdr/FDEA201708182263.md): Warning Light · false activation · Aug 18, 2017 · N319FE · Doug MD1030F
  > STAB OUT OF TRIM LIGHT ILLUMINATED AT 10,000 FT. PERFORMED A LEAK AND OPS CHECK THE STAB MOTOR AND BRAKES. LEAK AND OPS CHECKED GOOD IAW AMM 27-43-01-2. NO DEFECTS NOTED. PERFORMED AN OPS CHECK OF THE STAB DRIVE GEARBOX IAW AMM 27-44-03-2.
- [SDR 1DFR20160127001](https://openairdocs.org/sdr/1DFR20160127001.md): Servo · misrigged · Jan 25, 2016 · N108FJ · Amd FALCON900
  > AUTOPILOT ELEVATOR TRIM SERVO MOTOR REPLACED AFTER INSPECTION FOUND 1 CABLE GUIDE BROKEN OFF. REPLACEMENT SERVO MOTOR INSTALLED AND DURING OPS CHECK, FOUND SERVO MOTOR TO RUN OPPOSITE OF DESIGN. REMOVED SERVO MOTOR AND BENCH CHECKED TO VERIFY BY APPLYING VOL
- [SDR 2016FA0000027](https://openairdocs.org/sdr/2016FA0000027.md): Servo · out of rig · Jan 25, 2016 · N108FJ · Amd FALCON900
  > AUTOPILOT ELEVATOR TRIM SERVO MOTOR REPLACED AFTER INSPECTION FOUND 1 CABLE GUIDE BROKEN OFF. REPLACEMENT SERVOMOTOR INSTALLED AND DURING OPS CHECK, FOUND SERVOMOTOR TO RUN OPPOSITE OF DESIGN. REMOVED SERVO MOTOR AND BENCH CHECKED TO VERIFY BY APPLYING VOLTA
- [SDR CA140602016](https://openairdocs.org/sdr/CA140602016.md): Cable · frayed · Jun 2, 2014 · Moravn Z242L
  > (CAN) TRIM CABLE FOUND FRAYED DURING SCHEDULED MAINTENANCE.
- [SDR CA140602015](https://openairdocs.org/sdr/CA140602015.md): Cable · frayed · Jun 2, 2014 · Moravn Z242L
  > (CAN) CABLE FOUND FRAYED DURING SCHEDULED MAINTENANCE.
- [SDR CA140317003](https://openairdocs.org/sdr/CA140317003.md): Actuator · failed · Mar 16, 2014 · Cndair CL6002B19
  > (CAN) UNCOMMANDED YAW IN FLIGHT. QRH FOR UNCOMMANDED YAW MOTION COMPLETED. EMERGENCY DECLARED. OSCILLATIONS SEEMED TO INTENSIFY AS SPEED APPROACHED V REF. INTENSIFIED AS SPEED REDUCED. MAINTENANCE REPLACED BOTH ACTUATORS.
- [SDR CA140523005](https://openairdocs.org/sdr/CA140523005.md): Actuator · malfunctioned · Jan 27, 2014 · Skrsky S92A
  > (CAN) THE PILOT SELECTING THE AFCS TRIM SWITCH ON THE CYCLIC STICK, AFT AND THEN RELEASING, THE PITCH TRIM ACTUATOR CONTINUED TO OPERATE, ATHOUGH THE SWITCH HAD RETURNED TO THE NUETRAL POSITION. A CONDITION KNOW AS "TRIM RUNAWAY". PILOT TOOK APPROPRIATE ACTION
- [SDR CALA2013112093099](https://openairdocs.org/sdr/CALA2013112093099.md): Trim Switch · faulty · Nov 20, 2013 · N438UA · Airbus A320232
  > UPPER MESSAGE "AUTO FLT RUD TRIM 2 FAULT" DISPLAYED. IAW ORD-TECH SUPPORT REPLACED FAC NR 1 & FAC NR 2 FROM ACFT 4712 IAW MM22-66-34. REPLACED RUDDER TRIM RESET SWITCH 8CC IAW MM22-62-12. ACCOMPLISHED OPERATIONAL TEST OF THE AFS IAW MM22-96-00 & LAND CAT II
- [SDR CALA2013112093127](https://openairdocs.org/sdr/CALA2013112093127.md): Relay · failed · Nov 18, 2013 · N438UA · Airbus A320232
  > AUTO FLT RUDDER TRIM 1 FAULT. REPLACED THE RELAY 7CC IAW FIM 22-62-00, SYSTEM CHECKED OK. CAT III TESTED OK IAW MM 22-9 7-00, AIRCRAFT IS FULL AUTO LAND CAPABLE.
- [SDR ALGA2013021129626](https://openairdocs.org/sdr/ALGA2013021129626.md): Actuator · faulty · Feb 10, 2013 · N935AL · Urocop EC135P2
  > WHILE HOVERING BEFORE TAKEOFF, TRIM ACTUATOR FAIL LIGHT ILLUMINATED ON CAUTION AND ADVISORY DISPLAY. TAKEOFF ABORTED.
- [SDR CA120612009](https://openairdocs.org/sdr/CA120612009.md): Magnetic Brake · no test · Jun 8, 2012 · Bell 412
  > (CAN) AS PART OF A DAILY MAINTENANCE INSPECTION THE FORCE TRIM RELEASE OF THE YAW MAGNETIC BRAKE ASSY WAS TESTED. THE MECHANIC WAS ABLE TO DETECT THAT THE BRAKE ASSY WAS NOT RELEASING ON APPLICATION OF THE FORCE TRIM SWITCH. THE UNIT WAS REMOVED AND A SERVICE
- [SDR CA120608011](https://openairdocs.org/sdr/CA120608011.md): Connector · disconnected · Jun 5, 2012 · Bell 412
  > (CAN) WHILE IN CONFINED SPACE, FORCE TRIM OFF, PILOT FELT PEDALS BIND AND COULD NOT INPUT MORE TAIL ROTOR CONTROL. IT THEN BROKE LOOSE AND NORMAL FEEL WAS ESTABLISHED. MAINTENANCE WAS ABLE TO DUPLICATE THE SNAG IN THE HANGER. MAGNETIC BRAKE FOR THE TAIL CONT
- [SDR CA120515003](https://openairdocs.org/sdr/CA120515003.md): Cable · damaged · May 10, 2012 · Cndair CL6002C10
  > (CAN) DURING ROUTINE SCHEDULED MAINTENANCE A DEFECT AILERON CONTROL CABLE WAS FOUND. THE DEFECTIVE CABLE CONNECTS THE AILERON AUTOPILOT SERVO WITH THE RT REAR QUADRANT. THE CABLE HAD SOME DAMAGE, TORN WIRE STRINGS. THE AILERON SERVO AND THE SERVO MOUNT WERE
- [SDR CA120515004](https://openairdocs.org/sdr/CA120515004.md): Cable · damaged · May 2, 2012 · Cndair CL6002C10
  > (CAN) PILOT REPORTED DURING FLIGHT CONTROL CHECK HARD TO REACH FULL LT AILERON DEFLECTION, CHECK MAINTENANCE ACTIONS: FOUND CONTROL CABLE OF THE AILERON SERVO BROKEN ALSO FOUND SIGNS OF CORROSION AT THE CONTROL CABLE OF THE SERVO. AILERON SERVO MOUNT REMOVED
- [SDR CA120203009](https://openairdocs.org/sdr/CA120203009.md): Servo · malfunctioned · Jan 25, 2012 · Bombdr DHC8400
  > (CAN) DURING DESCENT, THE AP SEEMED TO BE HAVING PROBLEMS STAYING ON COURSE, THE AUTOPILOT WAS DISCONNECTED AND ROLL CONTROL APPEARED TO BE SOMEWHAT, JAMMED, BUT COULD STILL CONTROL ACFT WITH AVAILABLE ROLL CONTROL. IT WAS JUST A REALLY, STIFF, CONDITION TH
- [SDR CA120111011](https://openairdocs.org/sdr/CA120111011.md): Actuator · failed · Jan 6, 2012 · Pilats PC1245
  > (CAN) DURING A TRAINING FLIGHT AND FOLLOWING TAKEOFF THE RUDDER TRIM MOVED TO THE FULL LT TRIM POSITITION UNCOMANDED. THE AIRCRAFT RETURNED AND CONDUCTED AN OUT OF TRIM LANDING. TROUBLESHOOTING LATER THE FAULT WAS DUPLICATED ON THE GROUND. FOLLOWING THE AUTOP
- [SDR BSYA2011019](https://openairdocs.org/sdr/BSYA2011019.md): Servo · faulty · Apr 12, 2011 · N107AN · Cessna 208B
  > WHILE EN ROUTE FROM CLT TO LCK PILOT SMELLED SMOKE COMING FROM AFT COMPARTMENT, DIVERTED INTO LNP. MAINTENANCE FOUND THAT THE PITCH SERVO CAUSING THE SMOKE, PULLED AND TYRAPED CIRCUIT BREAKER FOR PITCH SERVO, MEL'D AUTO-PILOT AND FLEW IT BACK TO MAINTENANCE B
- [SDR CA101206011](https://openairdocs.org/sdr/CA101206011.md): Actuator · leaking · Dec 3, 2010 · Airbus A320211
  > EN ROUTE AT FL380, THE FLIGHT EXPERIENCED A GREEN HYD FAILURE. THE QRH WAS FOLLOWED AND THE FLIGHT CONTINUED TO DESTINATION AND CARRIED OUT AN UNEVENTFUL LANDING. THE CREW USED DIFFERENTIAL BRAKING TO EXIT TO TAXIWAY. ERS DID RESPOND BUT AN EMERGENCY WAS N
- [SDR 2010FA0000089](https://openairdocs.org/sdr/2010FA0000089.md): Trim System · malfunctioned · Feb 4, 2010 · N897QS · Raythn HAWKER900XP
  > CLIMBING ON DEPARTURE FROM PSP WITH AUTOPILOT ENGAGED, AUTOPILOT WAS DISCONNECTED MANUALLY BECAUSE IT WAS GOING TO GO THROUGH THE LEVEL OFF ALTITUDE, THE TRIM WHEEL CONTINUED TO TRIM NOSE UP UNTIL IT WAS HELD AND FORCED TO STOP. RED TRIM LIGHT AND MACH TRIM F
- [SDR RU3A1003](https://openairdocs.org/sdr/RU3A1003.md): Servo · malfunctioned · Feb 1, 2010 · N69 · Beech 300BEECH
  > DURING CLIMBOUT AFTER 1000 MSL, PILOT WENT TO ENGAGE AUTOPILOT. HDG AND ALT SEL SELECTED FOR PHASE OF FLIGHT. AIRCRAFT MADE IMMEDIATE 30 DEGREE LEFT THEN 30 DEGREE RIGHT ROLL FOLLOWED BY AUTOPILOT DISCONNECT AND ILLUMINATION OF RED WARNING LIGHTS AND TONE OF
- [SDR FDEA200911274207](https://openairdocs.org/sdr/FDEA200911274207.md): Actuator · failed · Nov 27, 2009 · N266FE · Boeing 727233
  > IN CRUISE FLIGHT AT FL310, MACH.84, THE AUTOPILOT WAS PULSING BACK AND FORTH WITH A CORRESPONDING ACFT PITCHING MOVEMENT. DECIDED TO TRY SERVO B, UPON DISCONNECTING AUTOPILOT, DISCOVERED ACFT WAS OUT-OF-TRIM NOSE UP. COULD NOT TRIM THE ACFT NOSE DOWN WITH
- [SDR QMLA2009102709036](https://openairdocs.org/sdr/QMLA2009102709036.md): Servo · intermittent · Oct 27, 2009 · N116SK · Pilats PC12
  > DURING CRUISE FLIGHT FROM SGF TO SUS AT 19000FT, THE AUTOPILOT MADE A SHARP UNCOMMAND PITCH UP. THE PILOT DISCONNECTED THE A/P AND CONTINUED THE FLIGHT WITH A NORMAL APPROACH AND LANDING.
- [SDR PCSA2009072001](https://openairdocs.org/sdr/PCSA2009072001.md): Servo · malfunctioned · Jul 17, 2009 · N905AJ · Boeing 727231
  > IN FLIGHT FROM SAP TO MIA "NOSE DOWN RUNAWAY TRIM" AND "JAM STABILIZER AFTER RUNAWAY TRIM". MAINTENANCE FOUND THE STABILIZER TRIM WHEEL MOVING IN THE SAME DIRECTION AT ALL TIMES REGARDLESS OF THE POSITION OF THE STABILIZER CRUISE TRIM SWITCH. THE AUTOPILOT S
- [SDR 2009FA0000218](https://openairdocs.org/sdr/2009FA0000218.md): Bracket · broken · Feb 16, 2009 · N923SD · Cessna T206H
  > DURING A 100 HR/ ANNUAL INSP THE AUTOPILOT PITCH TRIM SERVO BRACKET WAS FOUND TO HAVE BROKEN FREE FROM THE 90 DEGREE SUPPORT BRACKET THAT IT ATTACHES TO. THIS BRACKET IS A FACTORY INSTALLED PART FOR THE AUTOPILOT SYS AND IS RIVETED TO THE EXISTING AIRFRAME.
- [SDR CA081024006](https://openairdocs.org/sdr/CA081024006.md): Ground Wire · open · Oct 10, 2008 · Lear 45LEAR
  > (CAN) ON LANDING, A WHITE CAS MESSAGE (SECONDARY TRIM FAULT) APPEARED. SYS TROUBLESHOT AND FOUND AN OPEN GROUND WIRE AT RBA0664N-22 AT SPLICESP322. SPLICE REPAIRED AND FUNCTION CHECKED SERVICEABLE.
- [SDR SWIA200819286](https://openairdocs.org/sdr/SWIA200819286.md): Servo · rough · Feb 28, 2008 · N771SK · Cndair CL6002C10
  > FLT 6653 - CONTROL YOKE FEELS LIKE THE AILERONS ARE STICKING. REPLACED AILERON SERVO IAW CRJ MM 23-11-21. OPS CHECK GOOD, P/N: 622-4404-101, S/N OFF: 1RTYY.
- [SDR 243DR1](https://openairdocs.org/sdr/243DR1.md): Servo · misinstalled · Nov 21, 2007 · N243DR · Cessna TU206G
  > WHILE UNDERGOING A SCHEDULED INSPECTION, MECHANIC FOUND ELEVATOR TRIM SYS WAS MISRIGGED. TRAVEL LIMITS WERE NOT CORRECT AND WERE ACTUALLY RIGGED OPPOSITE WITH REGARDS TO MAX TRAVEL UP/DOWN. TRAVEL LIMITS IN MM NR D2070-3-13 FIGURE 1-1 WERE MISINTERPRETED, MFG
- [SDR HNAA0700145](https://openairdocs.org/sdr/HNAA0700145.md): Servo · malfunctioned · Jul 5, 2007 · N911HA · Dhav DHC8102
  > AFTER TAKEOFF THE ELEVATOR WAS SLOW TO MOVE. PITCH WAS VERY SLOW AS WELL. THE CREW DECLARED AN EMERGENCY AND RETURNED TO LGA. THE FLIGHT LANDED AND TAXIED WITHOUT INCIDENT. REMOVED AND REPLACED ELEVATOR SERVO, EVALUATION FLIGHT CHECK SATISFACTORY.
- [SDR 2007FA0000494](https://openairdocs.org/sdr/2007FA0000494.md): Cable · frayed · Jun 4, 2007 · N4614N · Cessna 550
  > WE HAVE FOUND THE ELEVATOR CABLE AT THIS SERVO P/N 4006719-904 SHOWING EXCESSIVE WEAR ON AIRCRAFT UNDERGOING PHASE 1-4 AND ALSO PHASE 5 INSPECTIONS. THE CABLE WAS FOUND WHERE IT PASSES THROUGH AT FS. 428.50 AND IS DIFFICULT TO SEE. THIS CABLE HAD APROX. 3 STRA
- [SDR SWIA200718096](https://openairdocs.org/sdr/SWIA200718096.md): Actuator · malfunctioned · Apr 2, 2007 · N756SK · Cndair CL6002C10
  > AUTOPILOT TRIM LWD CAUTION INTERMITTENT WITH ASSOCIATED "A" FLAG ON BOTH PFD'S. REPLACED AILERON SERVO IAW AMM 22-11-21.
- [SDR SWIA200617444](https://openairdocs.org/sdr/SWIA200617444.md): Servo · malfunctioned · Dec 18, 2006 · N905SW · Cndair CL6002B19
  > AUTO PILOT KICKS OFF WITH FLAPS 20 DEGREES WHEN A TURN IS INITIATED. REPLACED ELEVATOR SERVO IAW MM 22-11-24. OPERATIONAL CHECKS GOOD.
- [SDR MASA200602443](https://openairdocs.org/sdr/MASA200602443.md): Servo · malfunctioned · Oct 15, 2006 · N519LR · Cndair CL6002C10
  > ASH 7333 IAD. CAPTAIN REPORTED AT MACH.72 AIRCRAFT ALTITUDE OSCILLATES +/- 200 FPM AND AT.77 MACH RH ELEVATOR POSITION INDICATOR ON MFD CONTROL PAGE APPEARS TO SHOW SMALL HIGHT FREQUENCY DISPLACEMENT. MAINTENANCE REMOVED AND REPLACED ELEVATOR SERVO.
- [SDR SWIA200617269](https://openairdocs.org/sdr/SWIA200617269.md): Servo · malfunctioned · Oct 13, 2006 · N945SW · Cndair CL6002B19
  > AUTO PILOT DISENGAGES UPON APPLICATION OF FLAPS 8 DURING ARRIVALS AND IN LIGHT TURBULENCE OR PITCH CHANGES. REPLACED ELEVATOR SERVO. OPERATIONAL CHECKS GOOD IAW 22-16-00.
- [SDR SWIA200616640](https://openairdocs.org/sdr/SWIA200616640.md): Actuator · malfunctioned · Apr 30, 2006 · N983SW · Cndair CL6002B19
  > RADICAL PITCH CHANGES TAKE PLACE WHEN DOING COUPLED ILS. REPLACED ELEVATOR SERVO ACTUATOR IAW 22-11-24. OPERATIONAL CHECK GOOD.
- [SDR SWIA200616659](https://openairdocs.org/sdr/SWIA200616659.md): Servo · malfunctioned · Apr 29, 2006 · N579SW · Emb EMB120ER
  > TRIM LIGHT ON CAPT AUTOPILOT FCP ILLUM IN FLIGHT WHEN AUTOPILOT SELECTED ON CAPT SIDE WITH A RED TRIM FAIL LIGHT AND AURAL WARNING. REPLACED PITCH TRIM SERVO, OPERATIONAL CHECK GOOD IAW EMB 120 22-10-00.
- [SDR SWIA200616649](https://openairdocs.org/sdr/SWIA200616649.md): Actuator · malfunctioned · Apr 25, 2006 · N778SK · Cndair CL6002C10
  > AP TRIM IS LWD CAUTION MESSAGE IN FLIGHT. REPLACED ELEVATOR SERVO ACTUATOR IAW MM 22-11-24. OPERATIONAL CHECK NORMAL.
- [SDR SWIA200616623](https://openairdocs.org/sdr/SWIA200616623.md): Servo · malfunctioned · Apr 18, 2006 · N584SW · Emb EMB120ER
  > FLIGHT DIRECTOR WILL NOT FOLLOW COMMAND BARS (+10 TO -5 DEG DISCREP INFLIGHT). REPLACED ELEVATOR PRIMARY SERVO IAW 22-10-05. OPERATIONAL CHECK GOOD.
- [SDR SWIA200616601](https://openairdocs.org/sdr/SWIA200616601.md): Servo · malfunctioned · Apr 13, 2006 · N604SK · Cndair CL6002C10
  > PILOT REPORTS AUTOPILOT DISENGAGING ON APPROACHES. REPLACED ELEVATOR AUTOPILOT SERVO IAW MM 22-11-24. OPERATIONAL TEST GOOD IAW MM 22-11-24-710-801.
- [SDR SWIA200616577](https://openairdocs.org/sdr/SWIA200616577.md): Servo · malfunctioned · Apr 8, 2006 · N234SW · Emb EMB120ER
  > TRIM LIGHT ON AUTOPILOT ENGAGE PANEL ILLUM INFLIGHT. REPLACED RUDDER SERVO IAW 22-00-00. OPERATIONAL CHECK GOOD.
- [SDR SWIA200616546](https://openairdocs.org/sdr/SWIA200616546.md): Servo · malfunctioned · Apr 8, 2006 · N250YV · Emb EMB120ER
  > DURING CRUISE FLIGHT AT 11,000 A/P AND YAW DAMP ENGAGED. AIRCRAFT UNCOMMAND RT YAW. REPLACED RUDDER SERVO. OPERATIONAL CHECK GOOD IAW EMB MM 22-10-05. P/N: 622-5734-002, S/N ON: 5155, S/N OFF: 8045.
- [SDR SWIA200616570](https://openairdocs.org/sdr/SWIA200616570.md): Servo · malfunctioned · Apr 7, 2006 · N564SW · Emb EMB120ER
  > ON PREFLIGHT OF FLIGHT CONTROLS. NOTICED RESISTANCE IN AILERON CIRCUIT. REPLACED AILERON SERVO IAW MM 22-10-05, OPERATIONAL CHECK GOOD.
- [SDR SWIA200616524](https://openairdocs.org/sdr/SWIA200616524.md): Servo · malfunctioned · Apr 3, 2006 · N251YV · Emb EMB120ER
  > RUDDER CLICKS AND WON'T MOVE SMOOTHLY THROUGH NORMAL TRAVEL. REPLACED RUDDER AP/YAW SERVO IAW EMB 120 MM 22-10-05. OPERATIONAL CHECK GOOD.
- [SDR SWIA200616453](https://openairdocs.org/sdr/SWIA200616453.md): Servo · malfunctioned · Mar 16, 2006 · N583SW · Emb EMB120ER
  > WITH AUTOPILOT ENGAGED RUDDER TRIM GETS STICK WHEN TRIMING LEFT OR NOSE RIGHT RUDDER TRIM. REPLACED RUDDER SERVO IAW MM 22-10-05. OPERATIONAL TESTS GOOD, PN 622-5734-002, SN ON 1G7X SN OFF 8027.
- [SDR SWIA200616308](https://openairdocs.org/sdr/SWIA200616308.md): Servo · malfunctioned · Feb 20, 2006 · N237SW · Emb EMB120ER
  > INFLIGHT WITH AUTOPILOT ON CAPT SIDE ACFT WOULD MOMENTARILY PITCH UP THEN QUICKLY BACK DOWN TO ORIGINAL FLIGHT ATTITUDE. REPLACED ELEVATOR SERVO AND ATTITUDE AND HEADING COMPUTER 1. OPERATIONAL CHECK IAW 22-10-00 GOOD. PN 622-6190-204 SN OFF 2738 PN 622-5

Next page: https://openairdocs.org/jasc/2216/reports.md?page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
WHERE jasc_code = '2216'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/jasc/2216/reports

---
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