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 4VAA20180309001Trim Switch · failedAFTER TAKEOFF AND PASSING THROUGH 5000 FT, CREW EXPERIENCED A STABILIZER TRIM RUNAWAY, FOLLOWED BY A FAILURE OF THE MAIN AND STANDBY TRIMS AS INDICATED BY EICAS MESSAGES. CREW COMPLETED STABILIZER TRIM RUNAWAY, AND STABILIZER TRIM FAILURE QRC PROCEDURES. RETUSDR AALA201802279024Relay · overheatedTHE AIRCRAFT WAS GROUNDED. FLIGHT ATTENDANTS REPORTED STRONG ELECTRICAL BURNING SMELL AT APPROXIMATELY ROW 7. SMELL REPORTED COINCIDENT WITH A/P. FOUND AIRCRAFT NOSE UP BRAKE CONTROL RELAY OVERHEATED. REPLACED RELAY R20-18. OPERATIONS CHECK OK PER AMM 27-40-03SDR ASAA2018022323681Motor · failedDURING CLIMB OUT WITH AUTOPILOT ENGAGED, STAB OUT OF TRIM ILLUMINATED. RAN QRH, DISCONNECTED AUTOPILOT, ELECTRIC TRIM WORKS NORMALLY, LEFT & RIGHT. ACFT GROUNDED. REMOVED THE STAB TRIM MOTOR IAW AMM 27-41-71-000-801. INSTALLED STAB TRIM MOTOR IAW AMM 2SDR SIMA20180223003Actuator · failedPITCH MAIN TRIM EICAS AT 36000 FT, RMR6 PROCEDURES FOLLOWED. RESET SYSTEM AND PERFORMED AN OPS CHECK OF PITCH TRIM SYSTEM IAW AMM 27-40-00-700-802-A. OPS CHECKED GOOD. REMOVED HORIZONTAL STABILIZER ACTUATOR IAW AMM 27-40-02-000-801-A. REPLACED THE HORIZONSDR FDEA201802200494Motor · failedHORIZONTAL STAB TRIM RATE 2 CIRCUIT BREAKER FOUND OPEN. CONFIGURED THE ACFT TO OPS CHECK THE STAB TRIM MOTOR IAW MM 27-41-00-5, THE CIRCUIT BREAKER TRIPS DURING OPS CHECK. REMOVED AND REPLACED THE NR 2 HORIZONTAL STAB TRIM MOTOR SOSV IAW AMM 27-43-31-4,SDR ASOA201802053006Actuator · faultyTHE CREW REPORTED AN AUTO TRIM FAIL INFLIGHT WITH PITCH TRIM GOING TO DASHES ON INDICATION. MAINTENANCE INSPECTED AND REPLACED THE HORIZONTAL STAB ACTUATOR IAW 27-40-02. OPS CHECKED GOOD.SDR VNAA2018013111101Trim System · abnormalSTAB TRIM RUN AWAY IN FLIGHT, EMERGENCY WAS DECLARED. INSPECTED AND OPS CHECKED STAB TRIM SYSTEM, OPS CHECK GOOD WITH NO DEFECTS.SDR SIMA20180130005Unknown · malfunctionedON SHORT FINAL MASTER WARNING ON EICAS PTRIM MAIN INOP AND PTRIM BACKUP INOP. STAYED ON A COUPLE SECONDS THEN WENT AWAY. FOUND MSG CTRL WHEEL TRIM SW FAIL 3 OCCURENCES. PERFORMED A/C RESET AND STAB ELECTRONIC OPS CHECK IAW AMM 27-40-00. OPS CHECK GOOD. FOUND TSDR SIMA20180118003Control Unit · failedPITCH TRIM BACKUP INOPERATIVE, WHEN AUTO PILOT ENGAED. PERFORMED TROUBLESHOOTING IAW FIM. R & R THE HORIZONTAL STABILIZER CONTROL UNIT IAW AMM 27-43-02. OPS CHECKED GOOD.SDR IPXA2018012825968Jackscrew · wornINSPECTION TYPE:4C,, LT HORIZONTAL STAB JACKSCREW SPROCKET HAS EXCESSIVE WEAR. REMOVED AND REPLACED THE JACKSCREW ASSY IAW AMM 27-44-04-400-801, OPS CHECKED GOOD.SDR IPXA2018012825967Jackscrew · wornINSPECTION TYPE:4CR/H HORZ. STAB JACKSCREW SPROCKET HAS EXCESSIVE WEAR.REMOVED AND REPLACED R/H HORZ. STAB JACKSCREW ASSY IAW AMM 27-44-04-400-801, OP'S CHECK IS GOOD. (MINOR)SDR SWIA2018010244115Switch · failedSTAB AND MACH TRIM DISENGAGED AFTER TAKE OFF, EMERGENCY DECLARED. RTF. (FLT 5118) FO: 01/02/2018 CLOSED REPLACED CAPTAINS PITCH TRIM DISCONNECT SWITCH AND HSTCU. OPS CHECK NORMAL.SDR AALA201712119046Pitch Control · unknownEMERGENCY DECLARED. AIRCRAFT AIR INTERRUPT BACK TO MIA WITH STAB TRIM ISSUE. ACCOMPLISHED CHECK OF PITCH TRIM / SWITCH CIRCUIT IAW FIM 27-41-00-810-839. PITCH TRIM SWITCH CIRCUIT OPS CHECK GOOD.SDR CALA2017120804343Switch · faultyELEC STAB TRIM FAIL ALONG WITH SPEED TRIM FAA AND STAB OUT OF TRIM DISCOVERED AT APPROX. EMERGENCY DECLARED. PERFORMED DFCS BITE REF 22-11-00, FLIGHT FAULT FOR M01201 F/O''S STAB TRIM CONTROL COLUMN MODULE. PERFORMED LIB 32, TEST PASSED. SUSPECT INTERMITTEN FSDR FDEA201712083345Trim System · no testWITH STAB TRIM SET AT 2.5 DEGREES THE TAKE OFF CONFIGURAION TEST FAILED WHEN CHECKED ON TAXI OUT. WE CONFIRMED THE TRIM WAS CORRECT AND WAS SET ACCORDING TO APS. ECAM HAD INDICATED OUT OF TO RANGE AS REASON FOR FAILURE. WE RESET TRIM SETTING, VERIFIED THSDR AALA201712089030Trim System · inoperativeAIRCRAFT GROUNDED, EMERGENCY DECLARDED. MIA-GRU RETURNED MIA ACCOUNT STAB TRIM NOT RESPONDING. LANDED OVERWEIGHT LANDING WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICIE. FLIGHT CHANGED EQUIPMENT. SUPPLEMENTAL REPORT TO BE SUBMITTED AT LATER DATE TO INCLUDE CSDR AALA201712189039Transducer · faultedDURING CLIMBOUT WITH GEAR UP, FLAPS 5 - 1 DEGREE, CAPTAIN NOTICED NO MANUAL TRIM AUTHORITY UP OR DOWN ON BOTH YOKE TRIM SWITCHES. WITH AP VNAV WOULD NOT CLIMB TO HIGHER ALTITUDE. AIRCRAFT REMOVED FOR SERVICE. MAINTENANCE FOUND EICAS FAULT MESSAGE ON PRIMARYSDR AALA20171206011Computer · faultedAIRCRAFT WAS GROUNDED. CLIMBOUT GEAR UP FLAPS 5 - 1 DEGREE, CAPTAIN NOTICED NO MANUAL TRIM AUTHORITY UP OR DOWN ON BOTH YOKE TRIM SWITCHES. WITH AP VNAV WOULD NOT CLIMB TO HIGHER ALTITUDE. AIRCRAFT REMOVED FOR SERVICE FOR EVALUATION AND TROUBLESHOOTING. MAINTESDR FDEA201711303324Module · failedON CLIMB OUT WE GOT THE STAB TRIM LIGHT RAN QRH AND DEVERTED TO IND. REMOVED AND REPLACED LEFT SAM I.A.W. B757-200 M.M. 27-09-00-2. INSTALLATION TEST PASSED,SDR DALA2017112908382Jackscrew · wornHORIZONTAL STAB JACKSCREW FAILED A WEAR CHECK IAW WORK CARD 2740-01113-08. REMOVED AND REPLACED THE HORIZONTAL STAB JACKSCREW ASSY IAW WORK CARD 2742-4540. ACFT OK FOR SERVICE.SDR HNAA2017111700375Control Unit · brokenPITCH TRIM MAIN INOP EICAS WARNING MESSAGE. REPAIRED BROKEN WIRE UNDER TRIM CNLT PNL, NO FIX. R&R HOZ STAB CNTL UNIT OPS CK GOOD IAW AMM 27.40.01.00.801.A AND 27.40.00.400.801.A. ACFT OK FOR SERVICE.SDR DJFA201804263002Actuator · failedPTRIM NML FAIL AFTER ABOUT 1.5 HOURS AT FL430. PERFORMED WM 27-43-50-13 SHEET 3. NO DEFECTS NOTED. REMOVED AND REPLACED PITCH TRIM ACTUATOR. OPERATIONAL CHECK GOOD IAW AMM 27-41-00. NO FURTHER DEFECTS NOTED.SDR REXA2017111301163Trim System · disengagedSTAB TRIM AND MACH TRIM CAUTION MESSAGE, DISENGAED AFTER TAKEOFF RESELECTED STAB TRIM & MACH TRIM BUT DISCONNECTED AGAIN. AUTO PILOT WAS NOT ABLE TO LEVEL THE AIRCRAFT AT 10'000 FT AND VIOLENTLEY DISENGAGED. RAN QRH FOR STAB & MACH TRIM. WERE ABLE TO RE-ENGASDR SWAA2017110717603Motor · failedSTAB TRIM ELECTRIC AND AUTOPILOT FAILED DURING CLIMBOUT, DIVERTED. R & R THE STAB TRIM MOTOR IAW AMMSDR DJFA2018042612001Actuator · failedNORMAL PITCH TRIM FAIL CAS MESSAGE, FAILED HALF HOUR INTO FLIGHT. REMOVED AND REPLACED REPAIRED PITCH TRIM ACTUATOR. OPS CHECKED GOOD.SDR SWIA2017101243860Trunnion · damagedUPPER LEFT TRUNNION STRUCTURE ATTACHMENT HOLES, ARE OVERSIZED. STEPPED UP TRUNNION HOLES TO FIRST OVER SIZE IAW REO.SDR SWIA201743642Switch · failedMACH AND STAB TRIM CAUTION MESSAGES DURING CLIMB OUT, WOULD NOT REENGAGE, AUTOPILOT PITCH WOULD NOT ENGAGE. DECLARED EMERGENCY. REPLACED CA YOKE TRIM DISCONNECT SWITCH IAW AMM. OPS CHECKED GOOD. MACH & STAB TRIM & AUTO PILOT PITCH TRIM OPERATE NORMALLY.SDR CALA2017080802521Motor · faultySTAB OUT OF TRIM LIGHT LIGHT ILLUMINATED. EMERGENCY DECLARED. TROUBLESHOT THE STAB TRIM AND FOUND STAB TRIM MOTOR AT FAULT. REMOVED AND REPLACED STAB TRIM MOTOR IAW AMM 27-41-71-400-801. STAB TRIM WORKS NORMAL.SDR ASAA2017072221439Motor · failedON DEPARTURE NEITHER YOKE WOULD WORK, REFERENCED QRH, AUTOPILOT WAS ENGAGED AND AUTOPILOT TRIM WOULD NOT WORK. RAN QRH AND LANDED UNEVENTFULLY. ACFT GROUNDED. VERIFIED TRIM MOTOR INOP NO C.B.'S OUT, REMOVED & REPLACED STAB TRIM MOTOR AMM 24-41-71 PULLED & RESSDR DALA2017072005568Motor · failedDURING DEPARTURE, LOST ELECTRIC STAB TRIM ON DEPARTURE. FOLLOWED QRH AND DID A FLAP 15 LANDING. MAINTENANCE REMOVED AND REPLACED THE STABILIZER TRIM MOTOR IAW AMM 27-41 AND COMPLIED WITH A TEST IAW AMM 27-41. CHECKED GOOD.SDR AALA20170711010Motor · failedEMERGENCY DECLARED. AND RETURNED TO DEPARTURE DUE TO A STABILIZER TRIM INDICATION. REMOVED AND REPLACED STABILIZER TRIM MOTOR IAW AMM 27-41-71. OPERATIONAL CHECKED GOOD. AIRCRAFT WAS GROUNDED.SDR IPXA2017070819070Bearing · unsecureINSPECTION TYPE: 1C, THS ACTUATOR BALLSCREW RH ATTACH POINT BEARING CAME OUT, BEARING AND HARDWARE FOUND LYING BELOW THS ACTUATORINSTALL NEW BEARING ON BOTH LH AND RH SIDE ALONG WITH NEW HARDWARESDR AALA20170621005Trim System · malfunctionedTHE AIRCRAFT WAS GROUNDED. AFTER TAKE OFF, PILOT AND COPILOT STAB TRIM SWITCHES WOULD NOT WORK UP OR DOWN. AUTO PILOT WOULD NOT ENGAGE. AN EMERGENCY WAS DECLARED AND THE FLIGHT RETURNED TO DFW WITHOUT FURTHER INCIDENT. RESET BREAKER IAW GPM 13.04.7 AND PERFORMSDR DJFA2018042630001Actuator · failedPTRIM BKUP FAIL CAS. REMOVED AND REPLACED THE PITCH TRIM ACTUATOR. FUNCTIONAL CHECKED GOOD.SDR DJFA20180426201Actuator · failedCLIMBING OUT OF FL330, CAS PTRIM NML FAIL, SWITCHED TO BACK UP TRIM, AUTOPILOT OFF, HAND FLOWN THE REST OF THE WAY AT FL450. REMOVED AND REPLACED PITCH TRIM ACTUATOR.SDR VNAA2017050500002Unknown · malfunctionedPOSSIBLE STABILIZER TRIM RUNAWAY, AN EMERGENCY WAS DECLARED. AWAITING SUPPLEMENTAL INFORMATION.SDR CALA2017050101200Warning Message · false activationRUDDER RATIO EICAS C THE RUDDER RATIO SYSTEM HAS A FAILURE. RUDDER RATIO EICAS CAUTION EMERGENCY DECLARED. MESSAGE OCCURED AT 1000FT DURING CLIMB. FOUND LEFT LVDT FAULT BALL ON LEFT RRCU. NO EICAS MESSAGE PRESENT. ACCOMPLISHED RUDDER RATIO CHANGE MODUL E BITESDR O2GA2017042586301Trim System · frozenPITCH TRIM FROZE IN FLIGHT FL260. CAS MESSAGE 'AP HOLDING ND". ON DESCENT TO WARMER AIR AT 16,00 FT TRIM WORKED FINE. AIRCRAFT FERRY FLIGHT TO TPA ACCOMPLISHED FOR MAINTENANCE. SDR SUPPLEMENT TO FOLLOW.SDR DJFA201804261Resolver · malfunctionedFAILURE OF COMMUNICATION BETWEEN PITCH TRIM ACTUATOR RESOLVER AND FCE 1. COMPLETED FIM 27-41-00-810-808A. REPLACED FCE 1 AND RIGGED IAW MM 27-03-01 AND 27-50-00. OPS CHECKED GOOD. THE REPLACED PITCH TRIM ACTUATOR IAW MM 27-41-01. OPS CHECKED GOOD.SDR G1IA2017022210AH1Control Switch · stickingPILOT REPORTED AFTER DEPARTURE, PRIMARY PITCH TRIM CONTINUED TO RUN AFTER COPILOT RELEASED THE SWITCH. EXECUTED PITCH TRIM MALFUNCTION EMERGENCY CHECKLIST AND RETURNED TO DEPARTURE AND LANDED. MAINTENANCE WAS ABLE TO DUPLICATE THE PITCH TRIM PROBLEM. REPLACESDR DJFA2018042601Actuator · failedPTRIM NML FAIL, ONLY BACKUP TRIM AVAILABLE. AUTO-PILOT INHIBITED. REMOVED AND REPLACED THE PITCH TRIM ACTUATOR. OPS CHECKED SATISFACTORY.SDR AALA20170210022Module · faultySTABILIZER TRIM INDICATION. EMERGENCY DECLARED, RETURNED TO DEPARTURE, AND THE AIRCRAFT WAS GROUNDED. REMOVED AND REPLACED STABILIZER TRIM CONTROL MODULE IAW AMM 27-09-00. OPS CHECKED GOOD.SDR FDEA201702020380Computer · out of adjustAIRCRAFT PITCH CONTROL HAS LAG ON PREFLIGHT CONTROL CHECK AND ON ARRIVAL PITCH AXIS WAS STIFF AND SEEMED TO HAVE A DELAY IN CONTROL. ADJUSTED AND TESTED OF ELEVATOR FEEL COMPUTER IAW AMM 27-31-19-4. LEAK AND OPS CHECKED NORMAL. ACFT OK FOR SERVICE.SDR O2GA2017013086101Servo · intermittentELEVATOR TRIM ANNUNCIATION TOOK A LONG TIME TO EXTINGUISH AFTER ENGINE START. ELEVATOR TRIM IN CRUISE FLIGHT WAS BINDING. UNABLE TO MOVE WITH AUTO-PILOT ON. SUDDEN NOSE DOWN PITCH. TRIM STABILIZED FEW SECONDS AFTER. NO LOSS IN ALTITUDE EXPERIENCED. LANDING WASSDR AALA20170126009Control Cable · frayedAIRCRAFT WAS GROUNDED. EMERGENCY DECLARED. RNO-DFW FLIGHT. LANDING UNEVENTFUL. ON DESCENT WITH AUTOPILOT ON, HORIZONTAL STABILIZER TRIM WARNING INDICATION. STABILIZER TRIM JAMMED BETWEEN 10000 AND 15000 FEET. REMOVED AND REPLACED HORIZONTAL STABILIZER TRIM CONSDR YENA201701190039Control Panel · failedWHILE CLIMBING THROUGH 28000 TO 34000, FLIGHT CREW RECEIVED A PITCH TRIM FAIL AND A PITCH TRIM BACK UP FAIL ON EICAS. EMERGENCY DECLARED. IAW FIM 27-43-00-810-809A, R & R TRIM CONTROL PANEL. ALL CHECKED NORMAL. ACFT OK FOR SERVICE.SDR SIMA20170115001Switch · inoperativeMAIN PITCH TRIM MAIN INOPERATIVE. PERFORMED OPS CHECK OF MAIN PITCH TRIM SYS IAW AMM 27-40-00. OPS CHECKED GOOD. REMOVED AND REPLACED FIRST OFFICER`S CONTROL YOKE TRIM SWITCH IAW AMM 27-40-03. OPS TESTED GOOD IAW AMM TASK 27-40-00-700-802-A/500.SDR QXEA2017011200005Trim Switch · malfunctionedPITCH TRIM CAUTION LIGHT ILLUMINATED ON TAKEOFF ROLL. ABORTED TAKEOFF, RETURNED TO GATE. REF FIM TASK 27-30-00-810-803. PITCH TRIM CAUTION. CDS SHOWS FAULT CODE PILTRIM SW FAILURE. REMOVED AND REPLACED CAPTAINS PITCH TRIM SWITCH IAW AMM TASK 27-32-18-000-801 ASDR SIMA20170104002Control Unit · malfunctionedPTRIM MAIN INOP BACKUP TRIM STILL FUNCTIONING SEE LOG BOOK PG 1404871 "TRANSFERRED TO NRWC 677-DFW-02513". REMOVED AND REPLACED HSCU IAW AMM 27-40-01. OPS CHECK GOOD. REF NRWC 677-DFW-02513 FOR CORRECTIVE ACTION.SDR SIMA20170104003Trim Switch · dirtyP TRIM MAIN INOP. CLEANED ALL 3 PITCH TRIM SWITCHES PER AMM 27-40-03. PERFORMED FIM TASK 27-43-00-810-801 OPS CHECK PITCH & TRIM SYSTEM GOOD FOUND TO BE TRANSITORY CONDITION.
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