JASC 2741
Service difficulty reports · 889
Reports filed under 2741 · Stabilizer Position Indicating, 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 = '2741' 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 = '2741' 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 5APR2011122977101Relay · faultyCREW REPORTED STAB TRIM FAILURE, RUNAWAY NOSE DOWN ENROUTE TO GMU, THE ACFT LANDED SAFELY. THE STAB TRIM DOWN RELAY WAS FOUND FAULTY, R & R USING A NEW RELAY IAW WDM 27-40-00. THE SYS OPERATIONALLY TESTED GOOD IAW AMM 12-A-27-40-00-00A-903A-A.SDR UALA2011121206803Switch · malfunctionedFLT CREW STAB TRIM PICKLE SWITCHES INTERMITTENT, DID NOT TRY MANUAL. LATER IN FLIGHT PICKLE SWITCHES OPS NORMAL. TRIM INDICATOR REMAINS FROZEN. REPLACED CAPT'S PITCH TRIM SWITCH.SDR UALA2011120806751Warning Message · false activationSTAB TRIM EICAS MESSAGE ON CLIMBOUT. APPEARS TO WORK NORMALLY. NO EICAS MESSAGE PRESENT ON ARRIVAL CHECKED BOTH STAB TRIM AND AILERON LOCKOUT MODULES FOR FAULT BALLS. NONE PRESENT.SDR A6WA201141053Switch · failedMACH TRIM & STAB TRIM CAUTION MESSAGES CLIMBING THROUGH 12,000 FT. RAN QRH, WOULD NOT RESET. LANDED AT 45,000 LBS, SPEED 150 KTS, TOUCHDOWN APPROXIMATELY 200 FPM. R & R PITCH TRIM DISCONNECT SWITCH.SDR ASMF20111107006Motor · inoperativeACFT RETURNED, DURING CLIMB, THE HORIZONTAL STAB TRIM INOPERATIVE. MX PERFORMED THE FIM 27-41-00, TASK 804 PROCEDURE, NOT CONFIRMING THE FAILURE. AS PRECAUTIONARY ACTION, THE STAB TRIM MOTOR WAS REPLACED IAW MM 27-41-71, TESTED CORRECT. THE OVERWEIGHT INSP WSDR REXA201100621Warning System · false activationSTAB CH 1 INOP POPPED UP 2 OR 3 TIMES DURING DESCENT. RESET, OPS CHECK GOOD IAW AMM 27-41-15. A/C OK FOR SERVICE.SDR CA110825005Trim System · intermittent(CAN) FLIGHT CREW ON APPROACH AT FLAP 1 AND 200 KIAS NOTICED A STAB OUT OF TRIM LIGHT ILLUMINATE. FLIGHT CREW DISCONTINUED APPROACH AND EXECUTED THEIR NON-NORMAL CHECKLIST RESULTING IN THE HORIZ ELECTRIC STAB TRIM MOTOR BEING U/S BUT MANUAL STILL OPERATIONAL. SDR UALA2011072503811Indicator · malfunctionedFIRST OFFICER SIDE STAB TRIM INDICATOR HAS PROBLEM. REPLACED RT STAB POSITION INDICATOR.SDR CA110718014Pitch Control · malfunctionedTAKEOFF REJECTED AT 30KTS DUE TO A FLIGHT CONTROL FAULT, FULL NOSE DOWN TRIM ON TAKEOFF ROLL. RETURNED TO GATE. WHEN T/O THRUST APPLIED CONFIG STABILIZER SOUNDED. TRIM WAS VERIFIED TO GREEN BAN AT 3.5 DURING T/O CHECK. FIM TASK 27-41-00-810-809 CARRIED OSDR UALA2011051302380Module · faultyEICAS MESSAGE 'STAB TRIM' DISPLAYED AND STAB TRIM LIGHT ON. STABILIZER TRIM OPERATES AT HALF SPEED. CREW COMMENTS: STAB TRIM EICAS AND OVERHEAD LIGHT CAME ON IN CLIMB OUT. REPLACED STAB TRIM LIMIT AND POSITION TRANSMITTER MODULE. ALL TESTS OPS CK OKAY.SDR ASMF201103001Motor · damagedCAPTAIN REPORTED THAT DURING CRUISE THE STAB OUT OF TRIM LIGHT TURNED ON MOMENTARY, LATER DURING DESCENT IT CAME ON STEADY, HAVING THE ELECTRICAL MOTOR ACTUATOR OUT OF SERVICE AND SPEED TRIM FAIL LIGHT TURNED ON, AFTER LANDING, RT REVERSER LIGHT TURNED ON. MXSDR A6WA201040976Disconnect Unit · failedAT CRUISE, FL190, 310 IAS, OAT -26C, RECEIVED MULTIPLE STAB TRIM AND MACH TRIM CAUSTION MSG`S. SLOWED ACFT, STILL RECEIVED MSG`S. C/W QRH AIR RETURN TO DEPARTURE. INTERROGATED MDC, FOUND CAPT PITCH TRIM DISCONNECT SWITCH FAILED, VERIFIED FAILURE WITH SWITCHSDR CA101227001Trim System · failed(CAN) STAB TRIM FAILURE, AP HOLDING NOSE DOWN MESSAGE, AUTOPILOT DISCONNECTED AND AIRCRAFT PITCH UP, FLIGHT CREW RECOVERED AIRCRAFT ATTITUDE AND LATER DECLARED AN EMERGENCY AND LANDED WITHOUT FURTHER INCIDENT. UNDER INVESTIGATION. ACFT FERRIED TO HOME BASE. ISDR UALA2010122704738Pressure Switch · malfunctionedEICAS MSG STAB TRIM DISPLAYED, & STAB TRIM LIGHT ILLUMINATED. STABILIZER TRIM OPERATES AT ONE-HALF SPEED. STAB TRIM LIGHT ILLUMINATED ON CLIMB OUT. REPLACED STAB TRIM CONTROL BRAKE PRESS SWITCH ON RIGHT STCM (M1608) PER FIM, OPS NORMAL, MESSAGE CLEARED.SDR CA101229006Motor · failed(CAN) THE SUBJECT AIRCRAFT ENCOUNTED AN UNCOMMANDED NOSE UP STABILIZER TRIM. THIS OCCURRED SHORTLY AFTER DEPARTURE AT APPROXIMATELY 8000 FEET, WITH THE AUTOPILOT NOT ENGAGED. NODE DOWN TRIM STOPPED THE UNCOMMANDED MOVEMENT, BUT WOULD NOT PERMIT THE NOSE TRIM DSDR KNNA201012191Unknown · malfunctionedAFTER T/O, STABILIZER TRIM RUNAWAY OCCURRED. STABILIZER TRIM CONTINUED TO RUN NOSE UP, SPEED RIM FAIL LIGHT ILLUMINATED AS WELL. AFTER LANDING FOUND STABILIZER TRIM ACTUATOR CIRCUIT BREAKER POPPED. RESET C/B FOR STAB TRIM ACT AND SUSPECTED STAB JACKSCREW ASSDR 2ARF201012003Motor · damagedACFT PERFORMED AN UNSCHEDULED LANDING; DURING LANDING THE STAB OUT OF TRIM LIGHT TUNED ON. MX REPLACED THE STABILIZER TRIM MOTOR IAW MM 27-41-71, TESTED CORRECT.SDR DXTA2010120304345Trim System · malfunctionedDURING THE DESCENT FROM 39000' THE PITCH TRIM ANNUNCIATION ON THE PFDS CAME ON. WITH THE AUTOPILOT OFF THE TRIM WHEEL COULD NOT BE TRIMMED ANY FURTHER FWD. AT LOWER ALTITUDES THE TRIM WORKED FREELY. PURGED AND LUBRICATED THE ELEVATOR TRIM ACTUATORS, INSPECTEDSDR UALA2010112904371Actuator · faultySTABILIZER TRIM BALLSCREW ACTUATOR NEEDS TO BE REPLACED. REMOVED OLD ACTUATOR. TRANSFERRED HYD MOTORS FROM OLD ACTUATOR TO NEW REF AMM. TRANSFERRED SECONDARY BRAKES FROM OLD ACTUATOR TO NEW REF AMM.SDR UALA2010112304326Module · faultyFOUND RIGHT STABILIZER POSITION MODULE BAD. PART ON ORDER REF OSTF U5770. COMING FROM ORD 22NOV 10. REPLACED RT 'STCM' PER MM. LEAK AND OPS CKD PER ITM 3H. STAB TRIM STILL SLOW WITH EICAS MSG 'STAB TRIM' 2 UNITS NOSE DOWN USING PICKLE SW'S. SINGLE SYS INOSDR QXEA2010110800720Trim Panel · malfunctionedON CLIMB F/O MOMENTARILY PRESSED AILERON TRIM RWD, AFTER 2 SECONDS AILERON TRIM DEFLECTED FULL RWD ON ITS OWN. RECENTERED TRIM IAW CHECKLIST AND IT SEEMED TO OPERATE NORMALLY. IAW MX CONTROL REQUEST, R & R FLIGHT DATA RECORDER AND ROUTED TO PDX AVIONICS FOR SDR CA101027012Module · failed(CAN) ON DEPARTURE, CREW RECEIVED 2 MOMENTARY EICAS STAB TRIM FAULTS, THEY ALSO REPORTED NO STAB MOVEMENT. FOUND R STCM FIM BALL YELLOW IN VIEW AT R SAM RESET OK, MCDP NO LAST FAULT. MCDP 65 GRD TEST COMPLETED MAN & A/P STAB OPERATION CHECKED OK. REF FIM 2SDR CA101007008Limit Switch · unserviceableCREW REPORTED, "STAB WILL NOT TRIM WITH AUTO PILOT ENGAGED". ACFT DIVERTED AS NOT ABLE TO CONTINUE TO FLY RVSM ROUTING DUE TO RESTRICTIONS. CARRIED OUT FIM 22-11, TASK 801, FOUND FAULT CODES 22-11167, 22-11173 AND 22-11181. REPLACED STAB TRIM MOTOR IAW MM 2SDR MJYA749T1009001Position Sensor · shortedDURING CLIMB AT 6000FT MSL PITCH TRIM AURAL WARNING SOUNDED, STABILIZER OBSERVED UNCOMMANDED NOSE DOWN TRIM RUNAWAY. PRIMARY TRIM REVERSED RUNAWAY PROPERLY. COMPLETED RUNAWAY STABILIZER EMERGENCY PROCEDURE. PROBLEM STABLE AFTER CIRCUIT BREAKERS D-6, D-7, D-SDR UALA2010051301629Switch · faultySTAB TRIM EICAS IMMEDIATELY AFTER TAKEOFF. FOUND HYD PRESSURE SWITCH 528 BAD. REPLACED 528 PRESSURE SWITCH IAW 767MM, OPS CHK GOOD IAW 767MM. OPS CHK GOOD IAW 767MM. REPEAT GRIPE-STAB TRIM EICAS MESSAGE DISPLAYED & STAB TRIM LIGHT ILLUMINATED. TROUBLESHOT MSDR UIEA201000194Trim System · malfunctionedMANUAL STAB TRIM LEVERS MORE THAN 1 KNOB SPLIT (AT CRUISE. (DIVERSION) ACCOMPLISHED STAB TRIM / ADJ TEST IAW 27-41-00. IN PITOT STATIC TEST SET IAW 34-11-00. BROUGHT L/E TO ORIGINAL AND 20000 FT. COULD NOT DUPLICATE. TESTED RIGGING TENSION IAW 27-41-00, FIG 50SDR UALA2010020800475Trim Switch · faultyFLIGHT CONTROL ISSUE, RTFL. CREW REPORTS JUST AFTER TAKEOFF, NO ELECTRIC PITCH TRIM FROM EITHER THE CAPTS OR F/O'S YOLK. ALTERNATE PITCH TRIM WAS STILL AVAILABLE. PITCH TRIM SWITCHES (LEFT) NOSE DOWN SWITCHES DO NOT AGREE. REPLACED CAPT PITCH TRIM SWITCH SSDR UALA2010020800496Switch · failedYOKE TRIM INOP ON BOTH SIDES, RTFL CREW REPORTS JUST AFTER TAKEOFF, NO ELECTRIC PITCH TRIM FROM EITHER THE CAPTS OR FO'S YOLK. ALTERNATE PITCH TRIM WAS STILL AVAILABLE. PITCH TRIM SWITCHES (LT) NOSE DOWN SWITCHES DO NOT AGREE. REPLACED CAPT PITCH TRIM SWITCH SDR A6WA201040084Switch · malfunctionedSTAB TRIM CAS MESSAGE ON EDI AT 300FT AFTER TAKEOFF WITH NOSE PITCH UP. COMPLIED WITH QRH. R & R PITCH DISCONNECT SWITCH IAW AMM 27-41-30. OPS CHECK GOOD.SDR C77A227853Indication Sys · intermittentTAKEOFF CONFIG WARNING ON TAKEOFF, ABORTED TAKEOFF AND RETURNED TO GATE. FOUND PITCH TRIM INDICATION INOP DEFERRED INDICATION SYS. REPLACED HS-ACE NO FURTHER ISSUES WITH THE ACFTSDR 2010FA0000009Tube · crackedINNER PORTION OF RUDDER HORN TUBE CRACKED AT WELD ASSY (PN 63546-000) ON UNDERSIDE OF WELD BEAD. AREA IN QUESTION EXHIBITED SIGNS OF EXCESSIVE WELD PENETRATION ALONG WITH PROJECTING GLOBULES. PROBABLE CAUSE OF CRACK OCCURRED DUE TO WEAKING OF METAL FROM IMPRSDR CA091009003Warning Switch · faulty(CAN) IN POSITION ON RWY FOR DEPARTURE. THRUST LEVERS ADVANCED TO TAKEOFF THRUST FOLLOWED BY THE TAKEOFF WARNING HORN. THRUST RETARTED TO IDLE. FLAPS RESELECTED UP THEN BACK TO FLAPS 15, STAB TRIM MOVED TO ZERO THEN BACK TO TAKEOFF POSITION, SPD BRAKES DEPLOYESDR CA090722001Actuator · faulted(CAN) ON CLIMB, THE CREW RECEIVED A "MACH TRIM" AND "STAB TRIM" CAUTION MESSAGE. ABNORMAL PROCEDURE DESCRIBED IN (QRH) WAS COMPLETED AND DECISION WAS MADE TO TURN BACK. ACFT LANDED WITHOUT FURTHER INCIDENT. NEITHER OF HORIZ STAB TRIM CHANNEL 1 OR 2 COULD BE SDR UALA2009070701951Module · failedSTAB TRIM PROBLEM, RTFL. AFTER TAKEOFF STAB TRIM INOP IN NOSE DOWN POS. RMV COLUMN SWITCH MODULE M1201, FOUND PUSHED BACK PIN ON K4 B2. NEED TO CONTINUE T/S AFTER RPL OF M1201. REPLACED COLUMN CUTOUT SWITCH MODULE. ALSO REPLACED S115 NOSEUP LIMIT SWITCH. SDR UALA2009070601922Transducer · faultyEICAS MSG STAB TRIM DISPLAYED & STAB TRIM LIGHT ILLUMINATED. STABILIZER TRIM OPERATES AT ONE-HALF SPEED, RTFL. REPLACED RELAY K1070 (LEFT TRIM LIMIT SELECT RELAY) NO HELP. STAB TRIM OPERATES NORMAL WITH FLAPS EXTENDED. FLAPS RETRACTED WILL TRIM NOSE DOWN BSDR ASOA200900458Warning System · activatedREFER AFDL 456108-2 STAB TRIM CAUTION, MACH TRIM CAUTION. RAN QRH AND RETURNED. EMERGENCY DECLARED, FLT 4923 DEL 108 MINS.SDR DXTA2009031603546Control Module · inoperativeAMBER CAS MESSAGE ILLUMINATED (PRIMARY STAB TRIM FAIL) AND (MACH TRIM). ALSO THE CYAN (YD LOWER B FAIL) CAS MESSAGE CAME ON. COULD NOT GET TO FAIL ON GROUND CHECKS. RESEARCHED PREVIOUS FLT FAULT, FOUND FAULT 1260 INVALID STAB TRIM CONTROL. T/S TO ELECTRONIC CSDR CHQA20080165Control Unit · faultedFLIGHT 5338, IAH TO VPS. AFTER TAKEOFF THE CREW RECEIVED A STAB TRIM CHANNEL 1 FAIL MESSAGE AND RETURNED TO IAH AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT AND FOUND FAULT CODES POINTING TO THE MOTOR CONTROL UNIT. THE MOTOR CONTROL UNIT WAS REPLACESDR SWIA200819951Switch · stickingSTAB TRIM WOULD NOT STOP AFTER COMMANDING FORWARD INPUT ON FIRST OFFICERS SIDE. SYSTEM FUNCTIONED CORRECTLY ON CAPTAINS SIDE. FLIGHT 2798. INSPECTED, CLEANED AND LUBED FIRST OFFICERS STAB TRIM SWITCH. OPS CHECK GOOD.
SDR 2008UALA04099Motor · leakingHYDRAULIC FLUID LEAKING FROM AFT STAB COMP DRAINS. *S/D* FOUND LEAKING CENTER STABILIZER HYDRAULIC MOTOR. REPLACED CENTER STAB HYD MOTOR, REF MM 27-41-11, OP AND LEAK CHECK GOOD. AC OK FOR SERVICE.SDR DXTA200803155Indicator · incorrectDURING CRUISE FLIGHT WE OBSERVED THAT THE TRIM INDICATOR WAS CLOSE TO THE FULL FWD LIMITS ON THE WHITE TAPE. ON APPROACH WE SLOWED TO 190KTS AND WITH THE A/P ENGAGED SELECTED FLAPS 7 DEG. TRIM INDICATOR MOVED FWD BEYOND THE WHITE TAPE ALL THE WAY TO IT'S FWD LSDR 2008UALA03566Pressure Switch · faultyEICAS MSG STAB TRIM DISPLAYED & STAB TRIM LIGHT ILLUMINATED. STABILIZER TRIM RATE NORMAL. FOUND FAULTY PRESSURE SWITCH. REPLACED RT STAB MODULE BRAKE PRESSURE SWITCH. PER MM 27-41-07. OPS CHECK GOOD, LEAK CHECK GOOD, AC OK FOR SERVICE.SDR DALA1103880689Actuator · unknownHORIZONTAL STABILIZER TRIM ACTUATOR REPLACED IAW EA 06-086621-03, ME03.SDR UALA2008111302843Switch · faulty"STAB AUTO SHUTDOWN" STATUS MSG IS DISPLAYED ON EICAS. STAB SYS GND TEST FAILS. EXISTING FAULTS MAINT MSG 27-10007, 27-10010..UNABLE TO CONTROL STAB TRIM USING RT STAB TRIM CUTOUT SWITCH, STAB CONTINUES TO MOVE WITH SWITCH IN CUTOUT. REPLACED STCM SHUTOFF VALSDR CHQA200800096Control Module · malfunctionedFLIGHT 5723 SDF TO IAH - WHILE ON DESCENT INTO IAH THE CREW RECEIVED A TOTAL STAB FAILURE MESSAGE ON THE EICAS. THE CREW RAN THEIR QRH, DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. WHEN MAINTENANCE ARRIVED THEY RAN THE HSTCU SELF TEST IAW MM 27-34-01, SDR TRAX200800582Warning System · activatedDURING CRUISE AT FL 310, THE STAB TRIM AND MACH TRIM FAIL MESSAGES DISPLAYED ON EDI. RAN QRH PROBLEM PERSISTED. ALSO ACCOMPANYING MSG AP PITCH TRIM MSG. RAN QRH, AP PITCH TRIM MSG PERSISTED UNTIL A/P DISCONNECTED. FLT 4563 DEL 41 MINS. EMERGENCY DECLARED.SDR MALA080029Control Unit · inoperativeSTAB TRIM CAUTION CAME ON AT FL340. AS WE DESCENDED, AP TRIM FAILED. EMERGENCY CHECKLIST TO RESET DID NOT WORK. CREW DECLARED AN EMERGENCY. STAB TRIM WAS INOP. FLAPS 20 DEGREES LANDING TRIM AT 3.2. PERFORMED HORIZONTAL STAB ADJUSTMENT/TEST. FUNCTIONAL TSDR DXTA200802819Computer · inoperativeAT FL410 GOT AMBER PRI STAB TRIM FAIL. TROUBLESHOT TO NR1 (LT) IAC, REMOVED REPLACED AND OPS CHECK GOOD, NR1(LT) IAC IAW MM 34-25-01 NO OTHER DEFECTS NOTED.SDR DXTA200802816Trimmer · wornTHE TRIM (PITCH) INDICATOR WHILE IN CRUISE IS AT THE MOST FWD PART OF THE TRIM INDICATOR. REMOVED AND REPLACED THE ELEVATOR TRIM TABA CONTROL WHEEL P/N 5565756-3. ALSO REPLACED POINTER ARM ASSY. P/N 5565756. ALSO REPLACED POINTER ARM ASSY P/N 6661053-15, POSDR 010804CR01Actuator · disengagedHORIZONTAL STAB TRIM ACTUATOR CHANNEL ONE DISENGAGES WHEN ACTIVATED.
Back to JASC 2741