JASC 3250
Service difficulty reports · 2,365
Reports filed under 3250 · Landing Gear Steering 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 = '3250' 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 = '3250' 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 AALA201608159001Steering Sys · malfunctionedCREW REPORTED POSSIBLE STEERING ISSUE AS THEY TOOK THE RUNWAY. CREW PULLED OFF OF THE RUNWAY AND MAINTENANCE ACCOMPLISHED INSPECTION. NO DAMAGE OR DEFAULTS WERE NOTED.SDR J4YR201608081463Bolt · shearedDURING THE TAKEOFF ROLL THE PILOT NOTICED A VERY MODERATE SHIMMY OF THE ACFT NOSE WHEEL AND ELECTED TO ABORT THE TAKEOFF AND RETURN TO THE RAMP. UPON A VISUAL INSPECTION OF THE NOSE WHEEL STEERING SYS 2 OUT OF THE 3 BOLTS ATTACHING THE STEERING GEAR, PN 66426SDR YENA20160731674Control Servo · failedFLT 1704, DURING CRUISE, FLIGHT CREW RECIEVED SEVERAL NOSE WHEEL STEERING FAULT ON ECAM. EMERGENCY DECLARED. ACFT LANDED UNEVENTFULLY. R & R NW STEERING SERVO CONTROL (6GC). PERFORMED LEAK & OPS CHECK. LEAK & OPS CHECK PASSED.SDR YENA20160726669Sensor · failedON LANDING GEAR EXTENSION, AN AMBER STEERING FAIL MESSAGE APPEARED. RESET WAS PERFORMED, IAW THE QUICK REFERENCE HANDBOOK, AND RESET WAS SUCESSFUL. REMOVED AND REPLACED STEERING CONTROL MODULE AND REMOVED AND REPLACED NR 2 FEED SENSOR & RIGGED. PERFORMED SSDR YENA20160726668Control Module · failedON LANDING GEAR EXTENSION, AN AMBER STEER FAIL MESSAGE APPEARED. A RESET WAS PERFORMED, PER THE QUICK REFERENCE HANDBOOK, AND RESET WAS SUCESSFUL. REMOVED AND REPLACED STEERING CONTROL MODULE AND REMOVED AND REPLACED NR 2 FEED SENSOR & RIGGED. PERFORMED SOFTSDR AALA201607259027Control Servo · faultedFLIGHT CREW REPORTED RECIEVEING AN ECAM NOSE WHEEL STEERING FAULT MESSAGE DURING DESCENT AND DECLARED AN EMERGENCY. THE AIRCRAFT LANED AT LAX SAFELY, TAXIED OFF THE RUNWAY UNDER IT'S OWN POWER AND THEN WAS TOWED TO THE GATE. AIRCRAFT GROUNDED. MAINTENANCE RESDR YENA20160719667Servo Control · failedFT 1053, RETURNED TO GATE. FLIGHT CREW REPORTED NWS FAULT CAME ON AND THERE WAS NO STEERING CONTROL. MAINTENANCE FOUND NOSE WHEEL STEERING MODULE LEAKING. R & R NLG STEERING SERVO CONTROL. OPS CHECK PASSED. LEAK CHECK PASSED.SDR FDEA201607152461Cable · misinstalledDURING C CHECK INSPECTION OF THE ENGINE THRUST CONTROL CABLES, AN AIRCRAFT ENGINEER NOTICED TWO NOSE WHEEL STEERING A AND NOSE WHEEL STEERING B CABLES HAD BEEN INCORRECTLY ROUTED PREVIOUSLY SUCH THAT THE CABLES HAD NO VERTICAL SEPARATION. SNRM N00206 ON WO 6SDR AALA201607129002Control Servo · malfunctionedFLIGHT CREW REPORTED THAT DURING CRUSE AN ECAM CAUTION WHEEL N/W STEERING FAULT MESSAGE APPEARED. THE FLIGHT CREW DECLARED AN EMERGENCY AND LANDED AT BDL SAFELY. AIRCRAFT WAS GROUNDED. THE AIRCRAFT WAS TOWED TO THE GATE. MAINTENANCE REPLACED THE NOSE WHEEL STSDR AALA201607129001Control Unit · malfunctionedCLT-BDL; AIRCRAFT WAS GROUNDED: FLIGHT CREW REPORTED THAT DURING CRUSE AN ECAM CAUTION WHEEL N/W STEERING FAULT MESSAGE APPEARED. THE FLIGHT CREW DECLARED AN EMERGENCY AND LANDED AT BDL SAFELY. THE AIRCRAFT WAS TOWED TO THE GATE. MAINTENANCE REPLACED THE NOSE SDR UHLA201607070356Sensor · malfunctionedSTEER FAIL MESSAGE IN FLIGHT WHEN GEAR WAS EXTENDED. DECLARED EMERGENCY, DIVERTED, AND LANDED WITHOUT INCIDENT. R & R NR 2 NLG STEER FEEDBACK SENSOR IAW AMM 32-53-09. OPS CHECKED GOOD.SDR R61A201607060403Sensor · faultyAFTER GEAR EXTENSION FLIGHT CREW RECEIVED A STEER FAIL MESSAGE. CREW ELECTED TO GO AROUND AND RAN QRH. AN EMERGENCY WAS DECLARED AND WITH EMERGENCY VEHICLES ROLLING, CREW LANDED WITHOUT INCIDENT. ACFT WAS TOWED TO GATE WHERE MAINTENANCE R & R FEEDBACK SENSOSDR YENA20160702620Servo Control · failedDECLARED EMERGENCY, WHEEL N/W STEERING FAULT WHILE IN FLIGHT. RESET N/W STEERING SWITCH TWICE IN FLIGHT AND ONCE ON GROUND, WOULD NOT FUNCTION NORMALLY. R & R N/W STEERING SERVO CONTROL, 6GC, IAW AMM 32-51-51. OPS CHECK GOOD, NO DEFECTS AND LEAKS NOTED AT TSDR YENA20160627592Warning System · false activationON FINAL APPROACH, STEER FAIL, EICAS MESSAGE, NO STEERING AFTER LANDING, USED DIFFERENTIAL BRAKING & POWER TO GET TO ALLEY & TUGGED TO PARKING. TROUBLESHOT IAW FIM TASK 45-45-00-810-973-A, FOUND TO BE A TRANSITORY CONDITION OF THE STEERING CONTROL MODULE. NSDR VNAA2016062400027Steering Sys · malfunctionedSTEERING INOPERABLE CAUTION MESSAGE. THE CREW DECLARED AN EMERGENCY, PROCEEDED TO DESTINATION AND LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED CHECKS AND SYS RESET WITH CREW IAW THE AMM. THE ACFT WAS RELEASED FOR SERVICE.SDR AMYR201606140001Bracket · crackedFOUND NOSE GEAR STEERING LIMIT INDICATING BRACKET, PN 532.20.12.310 CRACKED FWD OF THE MOUNTING HOLES. THIS IS THE 5TH BRACKET, ALL ON DIFFERENT ACFT, THAT WE HAVE FOUND CRACKED. ALL THE AFFECTED ACFT WERE EQUIPED WITH THE LED NOSE TAXI LIGHT ASSY, PN 972.87SDR HNAA2016061500177Steering Sys · out of adjustUPON LANDING, ACFT PULLED TO THE LT AND REQUIRED FULL RIGHT RUDDER TO STAY ON CENTERLINE. ACFT PULLS TO THE LT DURING NORMAL TAXI. MDT ADJUSTED LVDT IAW MM 32-50-00. OPERATED STEERING AND TAXIED ACFT. OPS CHECK GOOD AT THIS TIME.SDR VNAA2016060700011Steering Sys · inoperativeUPON LANDING, CREW RECEIVED A STEERING INOP CAUTION MESSAGE. RAN QRH, WOULD NOT RE-ENGAGE, THEY DECLARED AN EMERGENCY, AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT, COMPLIED WITH SYSTEM RESET PROCEDURES AND PERFORMED CHECKS IAW THE AMM. THE ACFT WAS RESDR VQIA201607150018Control Unit · failedACFT EXPERIENCED A BRAKES ANTI SKID NOSE WHEEL STEERING FAULT AFTER TAKEOFF. ON ARRIVAL, THE ACFT WAS UNABLE TO TAXI OFF THE RUNWAY DUE TO NO NOSE WHEEL STEERING, THE AIRCRAFT WAS TOWED TO THE GATE. DURING TROUBLESHOOTING, TECH FOUND BOTH BSCU CONTROL CIRCUSDR FDEA201605251730Steering Sys · out of rigDURING TAKEOFF, AFTER ENGAGING THE THRUST TILE, THE ACFT WOULD NOT HOLD CENTERLINE. REJECTED TAKEOFF 08 L CDG. BOTH THRUST LEVERS WERE ALIGNED, RUDDER & AILERON WERE CENTERED. TROUBLE SHOT IAW FIM 32-51 TASK 802 & FOUND NOSE WHEEL STEERING NOT PROPERLY RIGGSDR FDEA201605181660Pin · shearedAFTER EXITING RNWY, ATTEMPTED NORMAL 90 DEGREE LT TURN, CREW HEARD THUMP & LOST LT TURN AUTHORITY. INITIAL EVALUATION REVEALED BOLT & PIN ATTACHING LT STEERING ACTUATOR TO STEERING COLLAR TO BE MISSING. TOP HALF OF SHEARED BOLT & PIN WAS RECOVERED ON THE TAXSDR YENA20160517463Manifold · failedAFTER LANDING, RECEIVED STEERING FAULT EICAS MESSAGE. IAW MAINTENANCE INSTRUCTIONS ATTEMPTED RESET, SEEMED SUCCESSFUL, BUT STEERING FAIL APPEARED AGAIN AFTER ABOUT 100 FT OF TAXI. EXPERIENCED ACTUAL LOSS OF NOSE WHEEL STEERING; T/S IAW TSM FIM TASK 32-52-00-8SDR AALA201605179007Electrical Box · defectiveAIRCRAFT WAS GNDED. EN-ROUTE NOSE WHEEL STEERING DISCONNECT MSG APPEARED ON ECAM AT ABOUT 1000 FT, NO FAULTS WERE PRESENT WITH MSG. AT GEAR DOWN NOSE WHEEL STEERING FAULT ECAM & ALTERNATE BRAKES FAULT ECAM, BOTH APPEARED. NOSE WHEEL STEERING WAS LOST FOR TSDR R61A201604290288Circuit Breaker · trippedCREW RECEIVED A STEER FAIL MESSAGE. AN EMERGENCY WAS DECLARED AND CREW LANDED WITHOUT INCIDENT. MAINTENANCE RESET THE STEERING SYS AND PLANE TAXIED TO GATE UNDER OWN POWER. MAINTENANCE DISCOVERED AN OPEN BREAKER DC 2 POWER ON THE RICC. MAINTENANCE RESET BRESDR YENA20160417347Module · inoperativeEMERGENCY DECLARED, FLIGHT CREW RECEIVED A STEER FAIL EICAS MESSAGE UPON GEAR EXTENSION. MESSAGE CLEARED WITH RESET GUIDE ON GROUND; PERFORMED FIM TASK 32-53-00-810-804A, RESET GEN I/O MODULE NO FAULTS. R & R NOSE WHEEL STEERING CONTROL MODULE, NWSCM, REF 32SDR 2016FA0000145Retainer · missingON AIRCRAFT, THE RETAINER WAS TOTALLY MISSING, ASSUMED BROKEN AND FELL OUT. WE LOOKED AT OUR 200 AND 300 SERIES FLEET AIRCRAFT AND FOUND WORN RETAINERS. ON THE AIRCRAFT NOTED THERE IS NO RECORD OF THE NOSE STEERING ASSY LINKAGE EVER BEING CHANGED. NOTE: ON THSDR DALA2016031401916Unknown · unknownNOSEWHEEL STEERING REQUIRES EXCESSIVE FORCE ON TAXI. DURING TAKEOFF ROLL, ACFT VEERED TO THE LT AT APPROXIMATELY 80 KTS. POWER SETTING WAS EVEN AND NO TRANSWIND PRESENT. REPLACED BOTH NOSE TIRES, CHECKED SPEED BRAKES, REPLACED LT AND RT NOSE WHEEL STEERINGSDR O2GA2016031780101Link Assy · defectiveCREW FELT SNAP IN RUDDER PEDALS WHILE TAXIING, FOLLOWED BY NOSE WHEEL STEERING INOPERATIVE. REPLACED A DEFECTIVE NOSE STEERING LINK ASSEMBLY. RUDDER & TAXI SYS OPERATIONS CHECKS WERE GOOD. ACFT WAS RETURNED TO SERVICE.SDR VNAA2016030600010Electronic Unit · failedCREW REPORTED RECEIVING A NOSE WHEEL STEERING INOPERATIVE MESSAGE AT FL200. THEY DECLARED AN EMERGENCY, CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT, R & R THE NOSE WHEEL STEERING ELECTRONIC CONTROL UNIT AND PERFORMED CHECKS IASDR CA160317013Lever · failed(CAN) STEERING LEVER FAILED DURING TAXI.SDR CA160317012Lever · failed(CAN) STEERING LEVER BROKE DURING TAXI.SDR VNAA2016020100001Warning Message · false activationCREW REPORTED STEERING INOPERATIVE MESSAGE IN FLIGHT. APPROACH CONTROL DECLARED AN EMERGENCY ON BEHALF OF CREW. CREW LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT IAW FIM AND PERFORMED CHECKS IAW AMM. NO FAULTS NOTED. ACFT RELEASED FOR SERVICE.SDR CA160201005Sensor · loose(CAN) LANDING GEAR DID NOT RETRACT AFTER TAKEOFF MAINTENANCE FOUND THE CENTERING MECHNISM WAS LOOSE AT THE MOUNTING BOLTS. WHEN THE HARNESS WAS FLEXED THE PROXIMITY SENSOR WOULD CHANGE FROM NEAR TO FAR. CENTERING MECHANISM ASSY REPLACED, OPS CHECK OK, ACFT RSDR SIMA20160131003Manifold · failedAFTER TAKEOFF UPON GEAR RETRACTION, GOT STEERING INOPERATIVE CAUTION AFTER LANDING. PERFORMED RESET IAW AQM VOL 1. NORMAL TAXI TO GATE AFTER RESET. R & R NLG STEERING MANIFOLD IAW AMM 32-51-50. OPERATIONS CHECKED GOOD.SDR CA160201007Sensor · loose(CAN) NLG CENTERING SENSOR MECHANISM FOUND LOOSE, EXCESSIVE FREE PLAY, REPLACED, FUNCTIONED CHECK, ACFT RTS.SDR DXTA2016012406172Steering Sys · corrodedAFTER DEPARTURE THE LG UNLOCK LIGHT REMAINED ON. DURING CLIMB OUT THE HYD PRESS LIGHT REMAINED ILLUMINATED. COMPLETED THE LG WILL NOT RETRACT CHECKLIST. LG EXTENDED NORMALLY. JACKED ACFT & PERFORMED GEAR OPERATIONAL CHECKS, NO PROBLEMS FOUND. SLIGHTLY TURSDR CA160119007Spring · broken(CAN) RIGHT STEERING SPRING BROKE WHILE TAXIING.SDR CA160112004Rvdt · out of rig(CAN) NLG DID NOT RETRACT AFTER TAKEOFF. ACFT RETURNED TO DEPARTURE AIRPORT. MAINTENANCE FOUND BOTH RVDT OUT OF RIG. RVDT`S ADJUSTED AND ACFT RTS.SDR AALA201601069009Sensor · defectiveAIRCRAFT WAS GNDED. JUST AFTER TAKEOFF THE CREW RECEIVED AN ECAM MSG FOR A NOSE WHEEL STEERING FAULT & ELECTED TO CONTINUE. DECLARED EMER & LANDED WITH NO INCIDENTS. THE ACFT EXITED THE RUNWAY & WAS TOWED TO THE GATE. REPLACED STEERING FEEDBACK CONTROL SENSDR A6WA201543423Warning System · activatedAFTER TAKEOFF & GEAR UP, RECEIVED, STEERING INOPERATIVE, CAUTION MSG. COMPLIED WITH QRH, MSG PERSISTS. MSG WENT OUT ON GEAR EXTENSION.SDR AALA201512229002Control Servo · faultyAIRCRAFT WAS GNDED. DURING APPROACH AFTER GEAR EXTENSION, RECEIVED ECAM MSG, LG DOORS NOT CLOSED ON ALL 3 GEAR DOORS & LG DISAGREE ON NOSE WHEEL. AT 200 FEET RECEIVED, NOSE WHEEL STEERING FAULT. R & R 19GA PROXIMITY SENSOR IAW AMM 32-31-73-000-005A & 32-31-SDR GQRR201601050001Cam · wrong partDISCOVERED DURING O/H THAT THE INCORRECT CENTERING CAM SET WAS INSTALLED. ACCORDING TO CURRENT CMM DATA, THE PROPER PN IS GA58207. THE CAM SET INSTALLED PN GA64000 IS MFG AND IS MACHINED AT A DIFFERENT ANGLE AFFECTING THE BREAK AWAY TORQUE FOR THE CENTERING SDR SWIA201541631Landing Gear · icedNOSE WHEEL STEERING INOPERATIVE, GEAR DISAGREE. DE-ICED SWUNG GEAR, OPS GOOD.SDR F2PA20151209001Steering Sys · malfunctionedUPON TAKING THE RUNWAY FOR DEPARTURE, CREW NOTICED THAT THE NOSE WHEEL STEERING HAD DISENGAGED. ACFT TAXIED BACK. MX EVALUATION, NWS OPERATIONALLY CHECKED GOOD IAW MM PROCEDURES. ACFT SUBSEQUENTLY OPERATED 8 LEG SEGMENTS WITHOUT FAULT. UPON LANDING, DURINGSDR SIMA20151116002Manifold · failedNOSE WHEEL STEERING INOPERATIVE. CAUTION MSG APPEARED DURING GEAR RETRACTION. OPERATED NORMAL AFTER RESET OF CIRCUIT BREAKERS IAW AOM 1. R & R NLG STEERING MANIFOLD IAW AMM 32-51-50. PERFORMED LG EXTENSION & RETRACTION IAW AMM 32-30-00. NO DEFECTS NOTED.SDR CA151113003Harness · damaged(CAN) ON TAKEOFF ROLL F/O HAD NO DIRECTIONAL CONTROL, ABORTED TO, THE TERM NO DIRECTIONAL CONTROL MEANT THEY LOST NOSE WHEEL STEERING. REPLACED THE NOSE WHEEL STEERING HARNESS.SDR FDEA201511113556Actuator · failedON LANDING RNWY 4R, HAD EXCESSIVE SHIMMY & VIBRATION AT NOSE WHEEL TOUCHDOWN, FOLLOWED BY LEVEL 2 ALERT, HYD 1 FAIL, & 0 QTY INDICATED IN HYD SYS. BARELY ABLE TO CLEAR ACTIVE RNWY, HAD TO GET TOWED IN. KEPT ALL ENGS RUNNING FOR APPROX 20 MINS WITH QTY READISDR FDEA201511113555Cylinder · leakingON LANDING RNWY 4R, HAD EXCESSIVE SHIMMY & VIBRATION AT NOSE WHEEL TOUCHDOWN. FOLLOWED BY LEVEL 2 ALERT, HYD 1 FAIL, & 0 QTY INDICATED IN HYD SYS 1. BARELY ABLE TO CLEAR ACTIVE RNWY, HAD TO GET TOWED IN. KEPT ALL ENGS RUNNING FOR APPROX 20 MINS WITH QTY SDR RJEF20151028001Sensor · out of adjustDURING TAXIING, AS FLIGHT TAI-311, THE PILOT REPORTED STEERING FAILURE, SO THE ACFT WAS RETURNED TO THE GATE. IAW FIM 32-53-00-810-817-A, THE STEERING FEEDBACK SENSORS WERE ADJUSTED & FUNCTIONAL TEST PERFORMED IAW AMM 32-53-09 500 WITH NO EICAS FAILURE MSGS. SDR CALA2015102894727Control Unit · malfunctionedLOSS OF NOSE WHEEL STEERING ON LANDING, REQUIRED TOW INTO GATE. EMER DECLARED ON DESCENT. REPLACED STEERING CONTROL UNIT.
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