# Service difficulty reports: JASC 2741

A list on [JASC 2741](https://openairdocs.org/jasc/2741.md).

Reports filed under 2741 · Stabilizer Position Indicating, newest first.

Page 1 of 18 · 889 reports

- [SDR HNAA2026100800957](https://openairdocs.org/sdr/HNAA2026100800957.md): Trim System · faulted · Oct 7, 2026 · N687JS · Emb EMB145LR
  > ON CLIMBOUT, PITCH TRIM MAIN WARNING MESSAGE. BOTH MAIN SWITCHES WERE INOPERATIVE. BACKUP TRIM WAS OPERATIONAL. C/W FIM 27-43-00-810-820-A. CMC MSG HSCU FAIL MSG. IAW FIM 27-43-00-0810-803-A, RESET PITCH TRIM CB`S. OPS CHECKED IAW AMM 27-40-00-700-802-A, PI
- [SDR HNAA2026100200937](https://openairdocs.org/sdr/HNAA2026100200937.md): Control Unit · faulted · Oct 1, 2026 · N663AR · Emb EMB145LR
  > PITCH TRIM MAIN INOP APPEARED IN FLIGHT. R & R HSCU IAW MM 27-40-01. OPS CHKD GOOD. OK FOR SERVICE.
- [SDR SWIA2026092777277](https://openairdocs.org/sdr/SWIA2026092777277.md): Switch · failed · Sep 27, 2026 · N909EV · Cndair CL6002B19
  > STAB TRIM CAUTION ON TAKEOFF AT FLAPS 8 RAN APPROPRIATE QRH, MESSAGE DID NOT CLEAR FLIGHT 6058 - FILED CLOSEDWHILE ATTEMPTING TO ENGAGE STAB TRIM CHANNELS 1 AND 2, FOUND THAT THE STAB TRIM CAUTION MESSAGE WOULD REPOPULATE AFTER A SECONDINTERROGATED MDC AND FOU
- [SDR SWAA2026092141035](https://openairdocs.org/sdr/SWAA2026092141035.md): Trim Motor · faulted · Sep 19, 2026 · N8518R · Boeing 7378H4
  > DESCENDING THROUGH FL180 AND 10600, STAB OUT OF TRIM ILLUMINATED, LOW ALTITUDE STAB TRIM DID NOT RESPOND TO AUTOPILOT COMMANDS A OR B. RAN CHECKLIST & LANDED. R & R STAB TRIM MOTOR IAW AMM 27-41-71. OPS CHKD GOOD. ACFT OK FOR SERVICE.
- [SDR AALA202609082848](https://openairdocs.org/sdr/AALA202609082848.md): Control Switch · intermittent · Sep 7, 2026 · N313SB · Boeing 7378
  > AIRCRAFT WAS GROUNDED: CAPTAIN'S MAIN ELECTRIC STABILIZER TRIM FAILED INTERMITTENTLY WHEN AIRBORNE. DECESION MADE TO RETURN TO MIA. EMERGENCY DECLARED AND AIRCRAFT LANDED WIHTOUT INCIDENT. MAINTENANCE ACCOMPLISHED T/S. REMOVED AND REPLACED CAPT'S STAB TRIM CON
- [SDR A6WA202608258909](https://openairdocs.org/sdr/A6WA202608258909.md): Control Unit · unsecure · Aug 25, 2026 · N457AW · Cndair CL6002B19
  > ON TAKE OFF, RECEIVED A CONFIG WARNING, ABORTED TAKE OFF JUST AFTER TAKEOFF ROLL, BELOW 80 KTS. RETRIED TAKE OFF AFTER TAXI BACK AROUND. DID STANDING TAKEOFF, RECEIVED CONFIG TRIM WARNING, DID NOT MOVE FOR TAKEOFF. AIRCRAFT REMOVED FROM SERVICE. SECURED HSTCU
- [SDR N6WA2026072705](https://openairdocs.org/sdr/N6WA2026072705.md): Proximity Sensor · inoperative · Jul 25, 2026 · N568GJ · Cndair CL6002C11
  > IB GND SPLRS CAUTION MSG AND GND SPOILER DEPLOY CAUTION MSG IN FLIGHT. R/R RHIB GND SPOILER PROXIMITY SENSOR IAW CRJ-AMM-27-63-07. OP CHECKS GOOD.
- [SDR SWIA2026072576676](https://openairdocs.org/sdr/SWIA2026072576676.md): Motor · faulted · Jul 25, 2026 · N758SK · Cndair CL6002C10
  > DURING CRUISE AT F360/M.77, STAB TRIM RUNAWAY AURAL SOUNDED WITH ASSOCIATED STAB CH1 INOP STATUS MSG. COMPLIED WITH IMMEDIATE ACTION ITEMS. WITH THE AUTOPILOT & TRIM DISENGAGED, ACFT SLIGHTLY OUT OF TRIM NOSE DOWN AT 2.3. EXITED RVSM AIRSPACE & ACFT FELT TRIMM
- [SDR SWAA2026072096284](https://openairdocs.org/sdr/SWAA2026072096284.md): Trim System · locked · Jul 18, 2026 · N8674B · Boeing 7378H4
  > STAB TRIM WONT TRIM FWD PAST 4 UNITS WITH THE ELECTRIC TRIM SWITCH WITH FLAP IN UP POSITION. PERFORMED STAB TRIM WHEEL FREE MOVEMENT TEST IAW AMM 27-41-00 SYS, OPERATES NORMALLY
- [SDR SWAA2026071501199](https://openairdocs.org/sdr/SWAA2026071501199.md): Trim Motor · faulted · Jul 11, 2026 · N8809L · Boeing 7378
  > STAB OUT OF TRIM LIGHT ILLUMINATED. R & R STAB TRIM MOTOR IAW AMM 27-41-71 OPS CHKD OK.
- [SDR HNAA2026070900587](https://openairdocs.org/sdr/HNAA2026070900587.md): Control Unit · abnormal · Jul 8, 2026 · N698CB · Emb EMB145LR
  > RETURN TO FIELD, PITCH TRIM MAIN INOPERATIVE. PER MOCC. R & R HSCU IRT AMM 27-40-01 FOR POSITIVE MAINT. OPS CHKD GOOD, ACFT OK FOR SERVICE.
- [SDR HNAA2026070600573](https://openairdocs.org/sdr/HNAA2026070600573.md): Trim Switch · faulted · Jul 3, 2026 · N649PP · Emb EMB145LR
  > AFTER T/O PTRIM MAIN INOP MSG AND UNRESPONSIVE ON FO SIDE AND SLOW TO MOVE. R & R FO PITCH TRIM SWITCH IAW AMM 27-40-03. OPS CHECK GOOD. OK FOR SERVICE
- [SDR AALA202606159744](https://openairdocs.org/sdr/AALA202606159744.md): Trim System · inoperative · Jun 10, 2026 · N981AN · Boeing 737823
  > AIRCRAFT WAS GROUNDED: AT 400 FT UPON TAKEOFF, CA'S ELECTRIC TRIM SWITCH WAS NOT TRIMMING STABILIZER. TRIED FO'S STABILIZER TRIGGER AND ENGAGED AUTOPILOT TO SEE IF ELECTRIC TRIM INPUTS WOULD FUNCTION. STABILIZER WOULD NOT TRIM. RAN STABILIZER TRIM INOPERATIVE
- [SDR KCSA2026052229](https://openairdocs.org/sdr/KCSA2026052229.md): Switch · faulted · May 22, 2026 · N745CK · Boeing 747446
  > STAB TRIM 2, STAB TRIM 3, EMERGENCY DECLARED FOR STAB TRIM 2 & 3. REMOVED AND REPLACED CAPTAINS STAB MANUAL TRIM CTRL WHEEL SWITCH IAW AMM 27-41-11 AND WDM 27-41-11. OPS CHECKS GOOD. AUTOLAND UNIQUE GROUND TEST PASSED IAW AMM 22-10-00. THIS A/C REMAINS CAT I
- [SDR DXTA2026050707992](https://openairdocs.org/sdr/DXTA2026050707992.md): Actuator · defective · May 5, 2026 · N670QS · Cessna 680A
  > DURING CLIMB AFTER TAKE OFF NOSE DOWN PRIMARY TRIM WAS SELECTED AS THE AIRCRAFT ACCELERATED TO NO EFFECT. THE TRIM REMAINED AT -2.9. EACH TIME NOSE DOWN TRIM WAS ATTEMPTED THE AMBER CAS PRI STAB TRIM FAIL MESSAGE APPEARED. SECONDARY TRIM WAS ACTIVATED AND MAN
- [SDR SWIA2026042975957](https://openairdocs.org/sdr/SWIA2026042975957.md): Motor · faulted · Apr 29, 2026 · N755SK · Cndair CL6002C10
  > SHORTLY AFTER ENGAGING AUTOPILOT, STAB CH1 STATUS MESSAGE DISPLAYED FOLLOWED BY AN AP PITCH TRIM CAUTION AND STAB TRIM RUNAWAY AURAL WARNING. FOLLOWED QRC AND QRH FOR RUNAWAY AND THE MESSAGES RESULTING IN FLYING AND LANDING WITH STAB TRIM AND MACH TRIM DISENGA
- [SDR N6WA2026042101](https://openairdocs.org/sdr/N6WA2026042101.md): Trim System · runaway · Apr 19, 2026 · N579GJ · Cndair CL6002C11
  > STAB CHANNEL 1 INOP STATUS MSG STAB TRIM RUNAWAY. PERFORMED AND T/S PER CRJ 550 AMM FIM 27-42-03-810-801-A01 FOUND STAB MOTOR (HSTA) FAULTING CHANNEL #1. R&R (HSTA) MOTOR L/H CHANNEL #1 A183P1 IAW CRJ 550 AMM 27-42-03. OPS CHECK GOOD. NO FAULT NOTED. A/C
- [SDR U5QA202604130171](https://openairdocs.org/sdr/U5QA202604130171.md): Motor · faulted · Apr 13, 2026 · N302JE · Bombdr BD1001A10
  > AP STAB TRIM FAIL AND PRI STAB TRIM FAIL DURING FLIGHT. HORIZONTAL STABILIZER PRIMARY TRIM ACTUATOR MOTOR BRAKE ASSEMBLY, REMOVED AND REPLACED WITH REPAIRED UNIT SUPPLIED BY CUSTOMER. OPS CHKD COMPLETED WITH NO DISCREPANCIES NOTED. OPS CHECK GOOD. WORK COMPL
- [SDR HNAA2026032700249](https://openairdocs.org/sdr/HNAA2026032700249.md): Switch · intermittent · Mar 26, 2026 · N683AE · Emb EMB145LR
  > DURING CLIMB PITCH TRIM MAIN AND BACKUP FAILED ON BOTH SIDES WITH NO EICAS MESSAGES, NO CMC MESSAGES. WAS STUCK UP 2 DEGREES. NO CMC MESSAGES. FACT 26MAR26 08:00 PIT FOLLOWED FIM 27-43-00-810-820-A BLOCKS 1, 2, 3, 8. PERFORMED OPS CHECK IAW AMM 27-40-0
- [SDR CALA2026020313532](https://openairdocs.org/sdr/CALA2026020313532.md): Control Cable · faulted · Jan 28, 2026 · N77552 · Boeing 7379
  > HORIZONTAL STAB CABLES STA & STAB WERE REPLACED. EA2700-02282 AMM/ 27-41-82-400-801. (FOLLOW UP DIP) DO TO GRADE D STAB CONTROL CABLES STA & STB INSTALLED RE-TENSIONING OF BOTH STAB & STAB CABLES ARE REQUIRED IAW APPLICABLE AMM AFTER 3 MONTHS BUT NOT TO
- [SDR CALA2026012913430](https://openairdocs.org/sdr/CALA2026012913430.md): Trim System · warning message · Jan 27, 2026 · N30913 · Boeing 7878
  > L2 STAB FAILURE AFTER TO STAB TRIM MSG WAS LATCHED, FIM 27-40-F1-11A-421A, FIM 27-40-F1-03A-421A. RUN 27 PRIMARY FLIGHT CONTROL STS TEST HORZ STAB. COULD NOT DUPLICATE FAULT. IF MSG DOSE NOT DISPLAY THERE WAS A INTERMMITTENT FAULT. TEST PASSED.
- [SDR CALA2026012213158](https://openairdocs.org/sdr/CALA2026012213158.md): Motor · binding · Jan 21, 2026 · N37560 · Boeing 7379
  > ELETRIC TRIM MOTOR NOT WORKING MANUAL TRIM IS STIFF STAB TRIM MOTOR INOPERATIVE. REPLACED STAB TRIM MOTOR IAW AMM 27-41-71, OPS CHKD NORMAL. ACCOMPLISHED RII INSTALLATION AND OPERATIONAL TESTS.
- [SDR ABXA20260120020](https://openairdocs.org/sdr/ABXA20260120020.md): Warning Message · illuminated · Jan 20, 2026 · N651GT · Boeing 767231
  > ON TAXI OUT, STAB TRIM EICAS MSG ILLUMINATED. AIRCRAFT RETURNED TO BLOCKS (BTB). MAINTENANCE DEFERRED SYSTEM IAW ABX-27-41-2. AIRCRAFT RETURNED TO SERVICE.
- [SDR SWIA2026011900006](https://openairdocs.org/sdr/SWIA2026011900006.md): Trim Switch · faulted · Jan 16, 2026 · N750EV · Cndair CL6002C10
  > STAB TRIM RUNAWAY NOSE DOWN JUST AFTER TAKEOFF. PREFORMED QRC, THEN QRH. LANDED FLAPS 20. (FLIGHT 6262) B1-007955 THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 31555299 WITH THE FOLLOWING CORRECTIVE ACTION: REFER TO CP 31556697 FOR CORRECTIVE ACTION OF FIRS
- [SDR SWIA20251212008](https://openairdocs.org/sdr/SWIA20251212008.md): Trim System · warning message · Dec 8, 2025 · N963SW · Cndair CL6002B19
  > ROUGHLY 2000 FT AFTER TAKEOFF. STAB TRIM & MACH TRIM CAUTION APPEARED. REENGAGED BRIEFLY & BEGAN HAVING STAB TRIM RUNAWAY. DISCONNECTED TRIM & USING MEMORY ITEMS. SHORTLY AFTER, AILERON TRIM KICKED OFF & GOT AILERON LWD & RWD. ACFT BECAME EXTREMELY DIFFICULT T
- [SDR SWIA202512090008](https://openairdocs.org/sdr/SWIA202512090008.md): Trim System · runaway · Dec 8, 2025 · N963SW · Cndair CL6002B19
  > ROUGHLY 2000FT AFTER TAKEOFF. STAB TRIM & MACH TRIM CAUTION APPEARED. REENGAGED BRIEFLY & BEGAN HAVING STAB TRIM RUNAWAY. DISCONNECTED TRIM & USING MEMORY ITEMS. SHORTLY AFTER, AILERON TRIM KICKED OFF AND RECEIVED AILERON LWD AND RWD. AIRCRAFT BECAME EXTREME
- [SDR UIEA2025102201276](https://openairdocs.org/sdr/UIEA2025102201276.md): Trim Switch · faulted · Oct 22, 2025 · N862GT · Boeing 7478F
  > "STAB TRIM UNSCHD" EICAS MOMENTARILLY ON CLIMBOUT THEN AGAIN IN CRUISE, COMPLIED WITH ELC. RIGHT AUTOPILOT ENGAGED FOR BOTH. PLF MSG 27392 UNSCHD TRIM DETECTED (YSM'S) NOTED REF FIM 27-41-00-810-920. WIRING CHK PERFORMED DM4694CA PIN K10 / K11 TO DB189C PIN 5
- [SDR CALA2025092909393](https://openairdocs.org/sdr/CALA2025092909393.md): Module · faulted · Sep 26, 2025 · N45440 · Boeing 737924ER
  > STABILIZER FAILS TO TRIM NOSE UP & NOSE DOWN FULL ELECTRIC TRIM FAIL SPEED TRIM FAIL LIGHT ILLUM UPON INITIAL EVALUATION TRIM SWITCHES ARE INOP. PERFORMED FIM 22-11 TASK 849. FOUND FAULT 22-11161, 22-11182, 22-11186. PERFORMED FIM 22-15 TASK 821. HORIZONTAL S
- [SDR ASMF2025100400260](https://openairdocs.org/sdr/ASMF2025100400260.md): Trim Motor · inoperative · Sep 24, 2025 · Boeing 7378
  > STAB TRIM DOES NOT MOVE / STAB TRIM INOP
- [SDR CALA2025092209099](https://openairdocs.org/sdr/CALA2025092209099.md): Motor · faulted · Sep 19, 2025 · N17317 · Boeing 7378
  > ELECTRIC AND MANUAL TRIM WILL NOT MOVE REMOVED COMBINED STABILIZER TRIM MOTOR (M1659) REF: AMM 27-41-71-000-801. INSTALLED COMBINED STABILIZER TRIM MOTOR (M1659) REF: AMM 27-41-71-400-801. PERFORMED STABILIZER TRIM MOTOR TEST PER AMM 27-41-71-700-801. AND TAS
- [SDR AALA202509175711](https://openairdocs.org/sdr/AALA202509175711.md): Trim Motor · failed · Sep 15, 2025 · N864NN · Boeing 737823
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: STAB OUT OF TRIM LIGHT ILLUMINATION DURING CRUISE. AIRCRAFT DIVERTED TO AND LANDED SAFELY AT CLT. REMOVED AND REPLACED STABILIZER TRIM MOTOR FOLLOWING FIM 22-11-00 AND AMM 27-41-71. OPERATIONAL CHECK GOO
- [SDR CALA2025091508916](https://openairdocs.org/sdr/CALA2025091508916.md): Control Chain · out of adjust · Sep 11, 2025 · N37456 · Boeing 737924ER
  > TRIM WHEEL NOT CORRECT, PILOT REPORTS AN UNUSUAL GRINDING NOISE FROM RT STAB TRIM WHEEL IN FLT. ALSO REPORTED A NOISE SIMILAR TO THAT OF SERVO ACTUATION, SOUNDED LIKE A SPEED BRAKE SERVO IAW PILOT STABILIZER CONTROL CHAIN. FOUND TO NEED ADJUSTMENT. ADJUS
- [SDR ABXA20250907214](https://openairdocs.org/sdr/ABXA20250907214.md): Module · defective · Sep 7, 2025 · N1427A · Boeing 767306
  > DURING TAXI OUT, STAB TRIM EICAS MSG APPEARED, AC RETURNED TO GATE (BTB) AND MTX GROUNDED AC. MTX DEFERRED STAB TRIM FOR DEPARTURE IAW MEL ABX-27-41-2 MTX RETURNED AC TO SERVICE AND AC DEPARTED. REMOVED AND REPLACED STAB TRIM MODULE IAW AMM 27-09-00. DI 6
- [SDR ABXA20250825198](https://openairdocs.org/sdr/ABXA20250825198.md): Warning Message · activated · Aug 25, 2025 · N1427A · Boeing 767306
  > DURING TAXI, STAB TRIM MESSAGE BEFORE TAKE-OFF. AIRCRAFT RETURNED TO BLOCKS (BTB). DEFERRED IAW MEL 27-41-2. MTX PROCEDURES CW. PLACARD INSTALLED. SEE LP 39094-01/2 FOR RALM DOWNGRADE. AIRCRAFT RETURNED TO SERVICE.
- [SDR SWAA2025081804414](https://openairdocs.org/sdr/SWAA2025081804414.md): Motor · faulted · Aug 13, 2025 · N7725A · Boeing 73776N
  > STAB TRIM INOP BOTH YOKES. R & R STAB TRIM MOTOR PER MM 27-41-71. OPS CHECKED GOOD.
- [SDR CALA2025072907041](https://openairdocs.org/sdr/CALA2025072907041.md): Trim System · faulted · Jul 27, 2025 · N68822 · Boeing 737924ER
  > ELETRIC STAB TRIM INOP REF FIM 27-41 TASK 804, ACCOMPLISHED RESET PER ITEM C. (1) AND STAB TRIM NOW WORKS UP AND DOWN. NO RESET HISTORY FOUND FOR LAST 30 DAYS REF ITEM F. (1) (B).
- [SDR CALA2025071406515](https://openairdocs.org/sdr/CALA2025071406515.md): Motor · failed · Jul 13, 2025 · N47569 · Boeing 7379
  > STAB TRIM INOP RAN QRH ALL STAB TRIM STILL INOPPERF LAND VERIFY TEST. FOUND MX MSG 22-11167, 22-11173 AND 22-11181. REC REP OF ELEC SWITCH (S272) REF FIM 22-11 TASK 924. REC REP OF STAB POS TRANS A (M1192) REF FIM 22-11 TASK 930. ATTEMPTED TO MANUALY ACTUATE
- [SDR 2025FA0000424](https://openairdocs.org/sdr/2025FA0000424.md): Tab · corroded · Jun 11, 2025 · N75336 · Piper PA28181
  > UPON ANNUAL INSPECTION, EXTENSIVE CORROSION WAS NOTED ON THE TRIM TAB AT THE ACTUATOR ARM TO SKIN CONNECTION. THE TRIM TAB WAS REMOVED, AND THE CORROSION AREA WAS MEDIA BLASTED, AFTER THE AREA WAS CLEANED AND STRIPPED CRACKS WERE NOTED IN THE SKIN UNDER THE AC
- [SDR SWI2025F00714](https://openairdocs.org/sdr/SWI2025F00714.md): Control Unit · faulted · Jun 6, 2025 · N797SK · Cndair CL6002C10
  > UNCOMMANDED ND TRIM (FLIGHT 4650 - FILED CLOSED)ARRIVED AT AIRCRAFT AND FOUND PITCH TRIM INDICATION AT ND 3.4. INTERROGATED MDC AND FOUND NO PRESENT NOR HISTORIC FAULTS RELATED TO PITCH TRIM. TOOK PITCH TRIM THROUGH FULL TRAVEL ON BOTH CA AND FO SIDE. VISUALL
- [SDR SWIA2025051912](https://openairdocs.org/sdr/SWIA2025051912.md): Trim System · runaway · May 12, 2025 · N531GJ · Cndair CL6002C11
  > STABILISER TRIM RUNAWAY DURING GO-AROUND. TRIM STUCK NOSE DOWN. QRH COMPLETED, LANDED FLAPS 20. (FLIGHT 4780 - FILED CLOSED)TROUBLE SHOT HORIZONTAL STAB TRIM RUNAWAY IN REFERENCE TO CRJ550 FIM 27-40-00. FAULT COULD NOT BE DUPLICATED. NO FAULT CODE STORED IN MD
- [SDR SWI2025F00638](https://openairdocs.org/sdr/SWI2025F00638.md): Trim System · abnormal · May 12, 2025 · N531GJ · Cndair CL6002C11
  > STABILISER TRIM RUNAWAY DURING GO-AROUND. TRIM STUCK NOSE DOWN. QRH COMPLETED, LANDED FLAPS 20. (FLIGHT 4780 - FILED OPEN)TROUBLE SHOT HORIZONTAL STAB TRIM RUNAWAY IN REFERENCE TO CRJ550 FIM 27-40-00. FAULT COULD NOT BE DUPLICATED. NO FAULT CODE STORED IN MDC.
- [SDR SWIA20250502001](https://openairdocs.org/sdr/SWIA20250502001.md): Warning Message · illuminated · May 1, 2025 · N905EV · Cndair CL6002B19
  > DURING CLIMB THROUGH 3500 FEET RECEIVED A STAB TRIM RUNAWAY NOSE DOWN. RAN MEMORY ITEMS, QRC, QRH. RETURNED TO ORD. (FLIGHT 5852 - FILED CLOSED)THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 30068339 WITH THE FOLLOWING CORRECTIVE ACTION: "REFERENCE CP 30070396
- [SDR CALA2025022402445](https://openairdocs.org/sdr/CALA2025022402445.md): Motor · faulted · Feb 24, 2025 · N36472 · Boeing 737924ER
  > STAB TRIM FAIL AFTER TAKEOFF. REMOVED STAB TRIM MOTOR REF AMM 27-41-71-000-801 REPLACED STAB TRIM MOTOR REF AMM 27-41-71, ACP STAB MOTOR TEST REF AMM TASK 27-41-71-700-801, TO STEP C-8-A, CHECKS GOOD. NEEDS STAB TRIM LIMIT SWITCH TEST AND STAB TRIM MOTOR AUTO
- [SDR UIEA2025022000153](https://openairdocs.org/sdr/UIEA2025022000153.md): Warning Message · false activation · Feb 20, 2025 · N850GT · Boeing 74787UF
  > BLOCK TURN BACK. LOW SPEED REJECT T/O DUE TO T/O WARNING STAB TRIM. MCC NOTIFIED, NO EICAS MESSAGE, NO CURRENT FAULT, NO EXISTING FAULT, HORIZONTAL STABILIZER TRIM CONTROL SYSTEM AND ADJUSTMENT TEST IAW AMM 27-41-00/501.
- [SDR CALA2025021702344](https://openairdocs.org/sdr/CALA2025021702344.md): Trim System · faulted · Feb 14, 2025 · N33289 · Boeing 737824
  > STAB TRIM FAIL IN FLIGHT UPON INITIAL INSPECTION, FOUND STAB TRIM WOULD NOT MOVE WHEN OPERATING STAB TRIM WITH BOTH CAPT AND FO TRIM SWITCHES PERFORMED STABILIZER TRIM MOTOR TEST REF AMM 27-41-71-700-801. WHEN ATTEMPTING TO MOVE STAB TRIM MANUALLY USING STAB T
- [SDR SIMA20250111001](https://openairdocs.org/sdr/SIMA20250111001.md): Pitch Control · failed · Jan 11, 2025 · N749BM · Emb ERJ170100SE
  > AT CRUISE SHORTLY BEFORE DESCENT THE PITCH TRIM FAILURE INDICATION BECAME INVALID. NEVER RETURNED REST OF FLIGHT. DECLARED EMERGENCY. FLIGHT CREW PLACARDED PITCH TRIM POSITION INDICATION ON EICAS. MEL: 27-13 AUTH: 715187 PIC: 715187. RAR H-ACE IAW AMM 27-43-01
- [SDR DXTA2024121701524](https://openairdocs.org/sdr/DXTA2024121701524.md): Switch · inoperative · Dec 14, 2024 · N655QS · Cessna 560XL
  > AFTER TAKEOFF, AT FRA, WE SELECTED THE FLAPS TO 0. WITHIN A FEW SECONDS A MASTER CAUTION STAB MISCOMPARE AND HYD PRESS ILLUMINATED. WE RAN THE STAB MISCOMPARE CHECKLIST, WHICH HAD US PULL THE STAB CONTROL CIRCUIT BREAKER. PULLING THE STAB CONTROL CIRCUIT BREAK
- [SDR UIEA2024120301158](https://openairdocs.org/sdr/UIEA2024120301158.md): Switch · faulted · Dec 3, 2024 · N649GT · Boeing 767375
  > UNSCHEDULED STAB TRIM MSG ON DECENT. CLEARED SHORTLY AFTER.(<P>R/R STAB TRIM LIMIT SWITCH MODULE ASSY IAW AMM 27-48-01. OPS CHECK GOOD NO DEFECTS NOTED. PERFORMED MCDP GROUND TEST 40, 65 AND 66. ALL TEST GOOD, NO DEFECTS NOTED. PARTS EFECTIVE PER IPC 27-48-01-
- [SDR CALA2024093000703](https://openairdocs.org/sdr/CALA2024093000703.md): Motor · seized · Sep 27, 2024 · N77573 · Boeing 7379
  > STAB TRIM INOP AFTER LANDING. STAB TRIM ACTUATOR CIRCUIT BREAKER IS POPPED. REMOVED AND REPLACED STABILIZER TRIM MOTOR IAW AMM 27-41-71-700-801 AND AMM 27-41-71-400-801. OPERATIONAL CHK GOOD. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1515090 SN OFF 1093 MOTOR
- [SDR CALA2024083000517](https://openairdocs.org/sdr/CALA2024083000517.md): Motor · faulty · Aug 28, 2024 · N78511 · Boeing 737824
  > ELEC PITCH TRIM INOP DUR ING CLIMB MSG PHOTO UPDATE ACP FIM 27-41 TASK 805. RESET CB'S,STM LOGIC RESET. STAB GRD CHKS NORMAL PER REPAIR CONFIRMATION ADD EMP:U159655 PICS UPDATE FOT SPEED/ STAB TRIM, SURFACE AND LAND VERFIED TEST ALL PASSED PER TOMC REMOVE AN

Next page: https://openairdocs.org/jasc/2741/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 = '2741'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/jasc/2741/reports

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