JASC 2740
Service difficulty reports · 2,126
Reports filed under 2740 · Stabilizer Control System, newest first.
Query with SQL
duckdb -csv -c "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 = '2740' ORDER BY difficulty_date DESC"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
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 = '2740' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR SWAA2023100406886Motor · out of trimON DESCENT STAB OUT OF TRIM LIGHT ILLUMINATED FOLLWED QRH PROCEDURES<[01] REMOVED AND REPLACED STABILIZER TRIM MOTOR PER AMM 27-41-71 OPS CHECK GOOD. EV # E027000SDR DXTA2023092996860Control Unit · defectiveWHILE CLIMBING THROUGH 12000 FT STAB TRIM & MACH TRIM AMBER CAS APPEARED. IT TOOK MILTIPLE ATTEMPTS TO GET IT TO RESET. RETURNED TO KDAL. APPLIED POWER TO SYS HAD NO FAULTS CHECKED MDC FAULT HISTORY HAD NO FAULTS. PERFORMED OPS TEST OF HSTS HAD NO DEFECTS GAISDR DXTA2023092796570Unknown · unknownAT 400FT WE SELECTED FLAPS UP AND GOT THE FLAP FAIL INDICATION. RAN QRH CHECKLIST WITH NO CHANGE. LANDING WITHOUT INCIDENT. UPON ARRIVAL, NOTED LH AND RH FLAPS WERE NOT FULLY STOWED. CYCLED THE FLAPS 10 TIMES WITHOUT GETTING A FLAP FAIL CAS MESSAGE. THE FLAPSDR AALA202309053458Trim Motor · inoperativeAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO MCO DUE TO CAPTAIN'S AND FIRST OFFICER'S MANUAL TRIM SWITCHED INOPERATIVE. AIRCRAFT LANDED SAFELY AT MCO WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED STAB TRIM MOTOR PER AMM 27-41-SDR AALA202309018060Motor · warning messageAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INTO DFW. DURING CRUISE AT FL 370, STABIIZER OUT OF TRIM LIGHT ILLUMINATED, FLIGHT CREW ACCOMPLISHED THE QRH PROCEDURES AND REPORTED A COMPLETE LOSS OF ELECTRIC TRIM. THE AIRCRAFT LANDED SAFELY AT DFW WITHOUT FUSDR DALA2023081506649Unknown · unknownTHS CABLE SYSTEM TENSION BELOW LIMITS. SCEPTRE LOG PAGE ENTERED FOR SDR REPORTING. SUMMARY SEE NR FOR ADDITIONAL INFORMATION 002-0007:2741-2348/001 00001 TENSIONED AND RIGGED THS CABLES PER A321 AMM 27-41-00. (LP# 2907935)SDR AALA202308044969Relay · inoperativeAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO DFW TO ELECTRIC STAB TRIM NOSE DOWN INOPERATIVE IMMEDIATELY AFTER TAKEOFF. AUTOTHROTTLE DID NOT RESPOND. NO CAUTIONS OR WARNINGS. AIRCRAFT LANDED SAFELY AT DFW WITHOUT FURTHER INCIDESDR YENA2023080300886Unknown · unknownFLT#2901, JFK-FLL. 'AMBER DASHES ON PITCH TRIM INDICATOR DURING FLIGHT; ACCOMPLISHED FIM TASK 27-41-00-810-818-A RE-INITIALIZED HSA 1& 2 RESET. OPS CHECK GOOD ACCOMPLISHED RTS IAW AMM27-00-00-070-801-A/200. NO-FAULT PRESENT. OPS CHECK IS GOOD. FOUND TO BE TRANSDR YENA2023073100878Unknown · unknownFLT#2901, JFK-FLL. 'AMBER DASHES ON PITCH TRIM INDICATOR DURING FLIGHT; ACCOMPLISHED FIM TASK 27-41-00-810-818-A RE-INITIALIZED HSA 1&2 RESET. OPS CHECK GOOD ACCOMPLISHED RTS IAW AMM27-00-00-070-801-A/200. NO-FAULT PRESENT OPS CHECK GOOD FOUND TO BE TRANSITORYSDR SWAA2023072582021Motor · out of trimSTAB OUT OF TRIM LIGHT ILLUMINATED AT LEVEL OFF; ELECTRIC TRIM UNAVAILABLE. R&R STAB TRIM MOTOR PER AMM 27-41-71. OPS CHECK GOOD.SDR DALA2023071805811Actuator · inoperativeSHIP 3808 -MISC/DE- DUE TO LOSS PRIMARY STABILIZER TRIM CONTROL. CORRECTIVE ACTION: COMPLETED TROUBLESHOOTING TASKS AND REPLACED FAULTY STABILIZER TRIM ACTUATOR. OPS CHECK GOODSDR DALA2023071305680Unknown · unknownSHIP 3269 - ATB/FCNT - DUE TO AIRCRAFT PITCHING UP WITH AUTO PILOT OFF. AIRCRAFT REQUIRED CONSTANT DOWN PRESSURE TO MAINTAIN ATTITUDE AND WERE UNABLE TO MANUALLY TRIM THE PITCH VIA THE TRIM WHEEL. CORRECTIVE ACTION: REPLACED ELAC-2, PITCH TRIM ACTUATOR, AND THSDR ASAA2023062443702Motor · faultySTAB OUT OF TRIM LIGHT ILLUMINATED WHEN AUTOPILOT ENGAGED AFTER A WHILE NOT IMMEDIATELY AFTER ABOUT 30 MINUTES AT CRUISE ALTITUDE. LEFT LIGHT ILLUMINATED WITH LEFT A AUTOPILOT RIGHT LIGHT ILLUMINATED WITH RIGHT B AUTOPILOT. GROUNDED - YES. ACCOMPLISHED DFCS SPSDR SWAA2023062671616Relay · warning lightUPON INITIAL FLAP RETRACTION ON T/O WE ENCOUNTERED A RUNAWAY STAB TRIM. THE RUNAWAY CONTINTED EVEN AFTER FLAPS WERE UP. AUTOPILOT WAS NEVER ENGAGED. SPEED TRIM LIGHT CAME ON FOR AWHILE THAN FLASHED IN<[01] R/R'D R64 AND R384 PER AMM 27-41-00. PERFORMED DFCS BISDR SWAA2023061257739Wire · damagedWITH AUTOPILOTS ENGAGED STAB OUT OF TRIM MANUALLY FLYING THE MAIN ELECTRIC TRIM WOULD NOT TRIM NOSE DOWN SPEED TRIM FAIL LIGHT ILLUMINATED<[01] T/S FOUND W4222-1005-18 WIRE DAMAGED; REPAIRED & SPLICED WIRES PER SWPM 20-30; PERFORMED OPS CHECK PER AMM 27-41-00;SDR ABXA20230522111Unknown · unknownSTAB TRIM EICAS MESSAGE ON CLIMBOUT AT 7000 MSL STAB TRIM EICAS MESSAGE REMAINED ILLUMINATED WITH BOTH AUTOPILOT ENGAGED AND DISENGAGED AFTER LANDING WHEN RESET TO 2. STAB EICAS MESSAGE EXTINGUISHED. STAB TRIMMING WAS AT 1/2 RATE. CREW ELECTED TO RETURN TO DEPSDR DALA2023051003687Motor · inoperativeSHIP 3723 -DIV- DIVERTED TO MSP DUE TO ELECTRICAL STAB TRIM INOP. CORRECTIVE ACTION: C/W TROUBLESHOOTING PER THE FIM. REPLACED THE FAULTY STABILIZER TRIM MOTOR.SDR DALA2023050803557Unknown · unknownSHIP 3954 -ATB- DUE TO ELECTRIC STABILIZER TRIM INOPERATIVE. CORRECTIVE ACTION: REPLACED R64 AND R384 RELAYS. PRECAUTIONARY SETUP TO REPLACE STABILIZER TRIM MOTOR STILL ON DEFERRAL.SDR DALA2023042703305Unknown · unknown(LOG 4174500) AFTER LANDING MAIN ELECTRIC TRIM WAS FROZEN AND WOULD NOT RESPOND TO TRIM INPUTS ON EITHER YOKE. REMOVED ROD END & SLEEVE ASSEMBLY IAW B737 IPC 24-41-00-15(T.WILSON 829224). INSTALLED JACK & CRANK ROD END, OPS TEST GOOD REF B737 AMM 27-41.SDR SWAA2023041226539Motor · inoperativeAFTER TAKEOFF . MAIN ELECTRIC TRIM WAS INOPERATIVE. A/P TRIM DID NOT WORK EITHER. SPEED TRIM FAIL LIGHT ILLUMINATED BRIEFLY. ALSO GOT A STAB OUT OF TRIM LIGHT<[01] PART REMOVED;[02] R&R?D STABILIZER TRIM MOTOR PER AMM 27-41-71. OPS CHECK OK. ALSO PERFORMED DFCSDR DALA2023041002763Unknown · unknown(LOG 2705414) DURING INSPECTION FOUND HORZ STAB MANUAL CHAIN DISCONNECTED AT SPROCKET ON FWD MECHANISM. RECONNECTED HORZ STAB MANUAL CHAIN AT SPROCKET ON FWD MECHANISM IAW B737-800 AMM 27-41-41-400-801. OPS TEST STABILIZER MANUAL TRIM & TRIM INDICATOR GOOD IAWSDR DXTA2023032182890Control Unit · abnormalSTAB TRIM: ON FINAL APPROACH AND FULLY CONFIGURED , STABLE, AND SPEED REF +10 WITH AUTOPILOT ON: HAD ELECTRIC STAB TRIM RUN NOSE UP UNTIL CLACKER SOUNDED. SIC FLYING THEN DISCONNECTED AUTOPILOT AND HAD TO TRIM NOSE DOWN TO KEEP PROPER PITCH ATTITUDE. MAX TRIM SDR AALA202303155500Switch · shortedAIRCRAFT WAS GROUNDED: DURING CLIMB STABILIZER TRIP BECAME INOPERATIVE. STAB TRIM CIRCUIT BREAKER POPPED. FLIGHT RETURNED TO CLT LANDING SAFELY. MAINTENANCE FOUND FIRST OFFICERÏ¿½S COLUMN CUTOUT SWITCH M1201 SHORTED. REPLACED SWITCH M1201 PER AMM 27-41-51. ACCSDR SWAA2023031415999Motor · inoperativeSTAB TRIM INOP ON BOTH CAPTS & F/O SIDE THUMB SWITCH.<[01] R & R?DSTAB TRIM MOTOR PER MM 27-41-71.SDR SWAA2023031414893Trim Tab · faultyAFTER TAKE OFF STAB OUT OF TRIM ANNUNCIATOR ILLUMINATED WITH AUTO PILOT ENGAGED. THEN EXTINGIUSHED AFTER 10 SECONDS; LATER ON CLIMB OUT STAB TRIM WILL NOT TRIM NOSE UP.<[01] TROUBLE SHOT PER FIM 27-41 TASK 803. PROBLEM FOUND TO BE INTERMITTENT. ELECTRIC STAB TSDR SWAA2023022710137Motor · faultyDURING CLIMB STAB TRIM WARNING INDICATION CAME ON. EMERGENCY WAS DECLARED RETURN TO AIRPORT.<[01] REMOVED AND REPLACED STAB TRIM MOTOR WITH NO HELP PER AMM 27-41-71.;[02] R&R?ED RELAY R64 PER IFIM TASK 22-11-00 AND SWPM 20-81-00. AND R&R?ED C840 (STAB TRIM ACTSDR SWAA2023022710374Relay · faultyDURING CLIMB STAB TRIM WARNING INDICATION CAME ON. EMERGENCY WAS DECLARED RETURN TO AIRPORT.<[01] REMOVED AND REPLACED STAB TRIM MOTOR WITH NO HELP PER AMM 27-41-71.;[02] R&R?ED RELAY R64 PER IFIM TASK 22-11-00 AND SWPM 20-81-00. AND R&R?ED C840 (STAB TRIM ACTSDR SWAA2023022710375Circuit Breaker · faultyDURING CLIMB STAB TRIM WARNING INDICATION CAME ON. EMERGENCY WAS DECLARED RETURN TO AIRPORT.<[01] REMOVED AND REPLACED STAB TRIM MOTOR WITH NO HELP PER AMM 27-41-71.;[02] R&R?ED RELAY R64 PER IFIM TASK 22-11-00 AND SWPM 20-81-00. AND R&R?ED C840 (STAB TRIM ACTSDR SWAA2023022105182Actuator · inoperativeELEC STAB TRIM SWITCHES ON YOKE INOP<[01] FOUND CB P6-2 D10 STAB TRIM ACTUATOR OUT. REPLACED ACTUATOR IAW AMM 27-41-71. OPS CHECK GOOD.SDR VNAA202302171111Sensor · unserviceableDURING CLIMB OUT THEY RECEIVED A CAUTION ELEVATOR SPLIT MESSAGE AND A CAS MISCOMP STATUS MSG. REMOVED AND REPLACED LH AND RH ELEVATOR POSITION TRANSMITTERS IAW CRJ900 AMM 27-34-10-000/400-801SDR JJBA20230217013Actuator · inoperativePITCH TRIM MAIN INOPERATIVE EICAS MESSAGE BOTH CAPT AND FO SIDE INOPERATIVE. REMOVED AND REPLACED HORIZONTAL STABILIZER ACTUATOR. NO FURTHER DEFECTS NOTED AT THIS TIME.SDR VNAA202302161111Actuator · unserviceablePITCH FEEL FAULT STATUS MSG / COMPLIED WITH MIPM FOR PITCH FEEL FAULT. REMOVED AND REPLACED THE LINEAR PITCH-FEEL ACTUATOR IAW CRJ 700 AMM 27-31-23-000-801-A01.SDR AALA202302107930Trim Motor · stuckAIRCRAFT WAS GROUNDED: ON CLIMB UNABLE TO TRIM STABILIZER WITH YOKE TRIM SWITCHES OR MANUALLY WITH TRIM WHEEL. PITCH TRIM WAS STUCK. FIGHT RETURNED TO DFW LANDING SAFELY. REMOVED AND REPLACED STAB TRIM MOTOR AND ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK PER SDR 9JLA2023020632127Pressure Switch · failedTHE FLIGHT CREW REPORTED A STAB MIS-COMPARE ANNUNCIATOR ILLUMINATING AFTER TAKEOFF AND ELECTED TO RETURN BACK TO THE AIRPORT AND LAND FOR EVALUATION. THE BASE MAINTENANCE TEAM TROUBLESHOT AND DETERMINED THE AIRSPEED SWITCH HAD FAULTED. THE AIRSPEED SWITCH WASSDR SWAA2023012795907Motor · inoperativeELECTRIC STAB TRIM INOP.<[01] REMOVED AND REPLACED STAB TRIM MOTOR PER AMM 27-41-71. OPS CHECKS NORMAL PER AMM 27-41-71.SDR UIEA2023011920018Relief Valve · leakingSTABILIZER TRIM RELIEF VALVE HAD EVIDENCE OF A HYDRAULIC LEAK. LOCATED IN SECTION 48 AT BS 1725. THE RELIEF VALVE WAS REPLACED IAW AMM 27-41-19.SDR SWIA2023010967085Trim System · faultedON CLIMB OUT STAB TRIM RUNAWAY TO THE NOSE DOWN POSITION. DISCONNECTED TRIM. HAND FLEW AIRCRAFT TO LANDING. (FLIGHT 4953 - FILED CLOSED) THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 26049587 WITH THE FOLLOWING CORRECTIVE ACTION: "INTERAGATED MDC FOR CORRASDR CALA2023010400026Relay · inoperativeSTAB TRIM INOPERATIVE. UNABLE TO ENGAGE AUTOPILOT. REPLACED STAB TRIM CONTROL RELAY, R64 IN J4 JUNCTION BOX. OPERATED GROUND TEST OFTHE SYSTEM, GROUND TEST PASSED AND CHECKED OK IAW TASK 27-41-71-700-801.SDR IPXA2023010489582Warning Message · illuminatedAIR TURN BACK AFTER DEPARTURE, GOT STAB TRIM FOLLOWED BY MACH/SPD TRIM EICAS AUTOPILOT DISCONNECTED AND AIRPLANE PITCHED NOSE OVER.BRKERS STB TRM CONT RT POS P11 H20 POPPED & RST MACH/SPD TRM EICAS ADVISRY MSG GNE. DMP 27-41-2 RT STCM RT A/P CH INOP. 22-02-00SDR SWAA2023010386959Bearing · oscillatesACCELERATING THROUGH 290KIAS AND CLIMBING AT 3500FPM. A/C BEGAN STEADY OSCILLATIONS UP/ DOWN MOVEMENT. MAGNITUDE INCREASED WITH HIGHER SPEED. SLOWED A/C TO 280 KIAS AND REDUCED PITCH ATTITUDE TO ESTABLISH 100FPM CLIMB. OSCILATIONS CEASED DECELERATING THROUGH SDR F3LA2022221200172Relay · failedWHEN SETTING TRIM FOR TAKE-OFF, TRIM WHEEL KEEPS MOVING PAST DESIRED SETTING BY ITSELF. WILL MOVE FULL DOWN OR FULL UP IF NOT STOPPED MANUALLY. REMOVED AND REPLACED RELAY 36CE3 IAW AMM 20-46-50-01. OPS CHECK GOOD. A/C OK FOR SERVICE.SDR F3LA2023040100005Actuator · faultedDISCREPANCEY: REFERENCE LP 271287 WHEN SETTING TRIM FOR TAKE OFF, TRIM WHEEL KEEPS MOVING PAST DESIRED SETTING BY ITSELF WILL MOVE FULL DOWN OR FULL UP IF NOT STOPPED MANUALLY
CORRECTIVE ACTION: REFERENCE LP 271287 W/O MIA-22-1391 REMOVED THSA INSTALLED SERVSDR ASAA2022112440929Warning Light · illuminatedDURING CLIMBOUT WITH AUTOPILOT ENGAGED THE "STAB OUT OF TRIM" ILLUMINATED, WE RAN THE QRH AND DISCOVERED THE ELECTRICAL STAB TRIM WAS INOP ON BOTH YOKES. GROUNDED - YES. AIR TURNBACK - RESET INTERNAL STM LOGIC PER B737-800 FIM 27-41 TASK 802, OPS CHECK GOOD, SSDR HNAA2022111600307Control Unit · faultedPITCH TRIM MAIN INOP DISPLAYED ON EICAS DURING INITIAL CLIMBOUT. R/R HSCU IAW AMM 27-40-01.OPS CHECK GOOD.A/C OK FORSDR SWAA2022111571110Actuator · inoperativeELECTRIC TRIM INOPERATIVE AFTER TAKEOFF. HORIZONTAL STABILIER TRIM. / [01] -SPEED TRIM FAIL LIGHT ILLUMINATES ON RECALL.<BR>-NO C/B?S POPPED.<BR>-FAULT MESSAGE 22-11182. (DFCS BITE);[02] R&R STAB TRIM CUTOUT RELAY (R384) OPS CHECK AND CLOSE UP REQUIRED.;[03] PSDR SWAA2022111570393Relay · inoperativeELECTRIC TRIM INOPERATIVE AFTER TAKEOFF. HORIONTAL STABILIER TRIM. / [01] -SPEED TRIM FAIL LIGHT ILLUMINATES ON RECALL.<BR>-NO C/B?S POPPED.<BR>-FAULT MESSAGE 22-11182. (DFCS BITE);[02] R&R STAB TRIM CUTOUT RELAY (R384) OPS CHECK AND CLOSE UP REQUIRED.;[03] PESDR AALA202211102890Actuator · false indicationAIRCRAFT WAS GROUNDED: STAB CHANNEL MESSAGE, R2 CHANNEL. FLIGHT DECLARED AN EMERGENCY LANDING SAFELY AT SYD. MAINTENANCE MESSAGE 27-13302 (HORIZONTAL TRIM ACTUATOR DOES NOT MOVE WHEN COMMANDED BY THE R2 CHANNEL) NOTED FOR R2 CHANNEL FAIL. NO LEAKS FROM HORIZONSDR AALA202211072964Motor · failedAIRCRAFT WAS GROUNDED: STAB TRIM FAILED IN FLIGHT. EMERGENCY DECLARED, FLIGHT LANDED SAFELY AT DFW. REPLACED STAB TRIM MOTOR PER AMM 27-41-71. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.SDR AALA202211024646Trim Motor · faultyAIRCRAFT WAS GROUNDED: ON CLIMB OUT ABQ MANUAL ELECTRIC TRIM (BOTH SWITCHES) WOULD MOVE THE TRIM WHEEL LESS THEN 1 INCH OF TRAVEL. FLIGHT DIVERTED TO DFW LANDING SAFELY. REPLACED HORIZONTAL STABILIZER TRIM MOTOR PER AMM 27-41-71. ACCOMPLISHED SATISFACTORY OPERSDR DXTA2022101972370Actuator · defectiveAFTER CLIMBING THROUGH 10000 FT AND ACCELERATING TOWARDS 300 KIAS, THE A AUTOPILOT FAILED AND WE EXPERIENCED A NOSE UP PITCH MOTION. THE PF WAS UNABLE TO TRIM NOSE DOWN BECAUSE THE PRIMARY STAB TRIM WAS AT ITS NOSE DOWN LIMIT. HE REDUCED SPEED AND WAS ABLE T
Back to JASC 2740