JASC 3250
Service difficulty reports · 2,366
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 2009FA0000143Bellcrank · crackedPREVIOUSLY REPORTED TO MFG IAW INSTRUCTIONS STIPULATED IN SUPPLEMENTAL INSPECTION DOCUMENTS FOR CONTINUED AIRWORTHINESS OF THE AIRPLANE. NOSE GEAR STEERING BELLCRANK PN 5942001-1 FAILED VISUAL AND NDT INSPECTION IAW SUPPLEMENTAL INSPECTION 32-50-00. REPLACEDSDR 2009FA0000142Bellcrank · crackedPREVIOUSLY REPORTED TO MFG IAW INSTRUCTIONS STIPULATED IN SUPPLEMENTAL INSPECTION DOCUMENTS FOR CONTINUED AIRWORTHINESS OF THE AIRPLANE. NOSE GEAR STEERING BELLCRANK PN 5942001-1 FAILED VISUAL AND NDT INSPECTION IAW SUPPLEMENTAL INSPECTION 32-50-00. REPLACEDSDR GLBA200902241Warning System · activatedAFTER TAKEOFF, PEDAL STEERING INOP LIGHT CAME ON. RETURNED TO DEPARTURE AIRPORT.SDR COMA2009020950078Rvdt · failedRECEIVED NWS INOP MSG AFTER SELECTING LANDING GEAR DOWN. WOULD NOT RESET. EMERGENCY DECLARED, A/C LANDED SAFELY. REMOVED AND REPLACED RT NWS POSITION FEEDBACK RVDT.SDR SWAA090883Control Cable · out of adjustABORTED TAKEOFF. ON TAKEOFF ROLL WITH ENGINE STABILIZED AT TAKEOFF N1 AIRCRAFT PULLED TO RIGHT. TAKEOFF REJECTED, STEERING OK WITH TILLER. ADJUSTED CABLE TENSION ON NOSE WHEEL STEERING CABLES NWSA/NWSB AND CHECKED RIG PER MM.SDR ASOA200900139Steering Sys · malfunctionedSTEERING INOP IN FLIGHT, RESET PER QRH AND REOCCURRED MULTIPLE TIMES, REPEAT WRITE UP EMERGENCY DECLARED.SDR SWIA200920921Potentiometer · out of adjustFLT 5524 - AIRCRAFT SWERVED HARD RIGHT ON TAKEOFF. ADJUSTED RUDDER AND TILLER POTENTIOMETER.SDR USAA2009012090094Bearing · damagedFLT 339 PHX-MZT - UNSCHEDULED LANDING - CREW RECEIVED ACARS MESSAGE FOR BSCU/NOSE WHEEL STEERING PROBLEM. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PHX. MAINTENANCE REPLACED THE NOSE LANDING GEAR LEG. VENDOR REPLACED AN OVER-SIZED BEARING PER CSDR CA090119001Spring · broken(CAN) THE PILOT DISCOVERED THE STEERING SPRING BROKEN AFTER ENCOUNTERING ABNORMAL STEERING FUNCTION DURING TAXI.SDR RAIA2009011500001Warning System · malfunctionedSTEER INOP MESSAGE ON EICAS. MAINTENANCE PERFORMED INSPECTION AND CHECK OF NOSE WHEEL STEERING IAW AMM PROCEDURE, OPS CHECK GOOD.SDR SWIA200920772Manifold · faultyFLT 4889 - NOSE WHEEL STEERING MESSAGE DURING TAKEOFF. REPLACED NOSE WHEEL STEERING MANIFOLD, P/N: 53000-3, S/N ON, MAL-0118, S/N OFF, MAL-0304.SDR DXTA2009010203453Unknown · vibrationLOW SPEED ABORT DUE TO SEVERE AIRCRAFT SHIMMY, ABORT OCCURRED JUST PRIOR TO 80KTS, BOTH AHRS DROPPED OFF DURING SHIMMY.SDR VNAA2008121600006Rvdt · failedCREW REPORTED AN ABORTED TAKEOFF AT ABOUT 80 KNOTS AND RETURN TO GATE IN CLT FOR NOSE WHEEL STEERING PULLING RIGHT. MAINTENANCE INSPECTED AIRCRAFT AND REPLACED THE RT RVDT. OPERATION CHECKS ACCOMPLISHED WITH NO OTHER DEFECTS. AIRCRAFT WAS RELEASED FOR SERVISDR 2008FA0000885Jam-Nut · looseDURING ALL FLIGHT REGIMES (CLIMB/CRUISE/DESCENT) CREW FELT RESISTANCE WHEN LT RUDDER PEDAL WAS DEPRESSED. NO CHANGE IN FEEL WITH LANDING GEAR POSITION (UP OR DOWN). ON GROUND RESISTANCE COULD NOT BE FELT, HOWEVER ACFT WOULD PULL LT WHILE TAXIING. INITIAL FINDISDR 2009FA0000000Bungee Cylinder · malfunctionedDURING TAXI, ACFT PULLS TO LT UNCOMMANDED. ALSO INFLIGHT CREW HEARD A RUBBING NOISE FROM THE LT RUDDER PEDAL. CREW ALSO MENTIONED IN FLIGHT THE RUDDER PEDALS FEEL LIKE THERE IS SOMETHING RUBBING. FOUND JAM NUT ON STEERING BUNGEE HAD LOOSENED, ALLOWING THE RODSDR COMA2008120850021Servo Valve · failedON APPROACH INTO JFK RECEIVED NOSE WHEEL STEERING FAILED CAUTION MSG. EMERGENCY DECLARED, A/C LANDED SAFELY. REMOVED AND REPLACED EHSV.SDR COMA2008120270004Warning Light · false indicationON APPROACH INTO CVG, RECEIVED STEERING INOP CAUTION MSG AFTER GEAR WAS SELECTED DOWN. EMERGENCY DECLARED, ACFT LANDED SAFELY. POWERED DOWN ACFT AND BACK UP, PERFORMED NWS SYSTEM OPERATIONAL CHECKS, NO DEFECTS NOTED.SDR CA081202002Steering Sys · malfunctioned(CAN) NW STEERING SWING TO THE LT DURING TO ROLL AT APPROX 100 KTS. NEEDED FULL RUDDER AND RT BRAKE TO MAINTAIN CENTERLINE. STEERING CONTROL UNIT 6GC REPLACED IAW MM S/N H0714.SDR CHQA200800222Rvdt · out of adjustFLIGHT 5531, SDF TO IAH - DURING CRUISE, THE FLIGHT CREW RECEIVED A STEERING INOP CAUTION MESSAGE ON EICAS. THE CREW FOLLOWED THE QRH CHECKLISTS BUT THE MESSAGE REMAINED. THE AIRCRAFT LANDED AT SDF WITHOUT INCIDENT AND WAS TOWED TO THE GATE. DURING TROUBLESSDR QXEA2008111401185Steering Sys · malfunctionedSEA - NOSE STEERING CAUTION LIGHT ILLUMINATED ON FINAL APPROACH BEFORE GEAR DOWN. CYCLED STEERING SWITCH AS PER CHECK LIST, BUT CAUTION LIGHT REILLUMINATED. ABORTED APPROACH. PERFORMED NORMAL GEAR EXTENSION AND LANDING. PERFORMED SCU INTERROGATION PER AMM SDR CA081105003Landing Gear · malfunctioned(CAN) WHILE TAXING FOR TAKEOFF, THE NOSE STEERING BECAME VERY STIFF. PILOT RETURNED TO THE RAMP AND MAINT DISCOVERED THAT WITH THE ACFT WEIGHT ON THE STRUT, AND EVEN WITH THE SCISSORS DISCONNECTED, THE STEERING WAS EXTREMELY HARD, AND MADE A RATCHETING SOUND. SDR REX2008F00057Rvdt · malfunctionedON CLIMB OUT GOING THROUGH FL270 RECEIVED A NOSE WHEEL STEERING INOPERATIVE CAUTION MASTER CAUTION. QRH FOLLOWED WITH NO FIX. WAS SCHEDULED FOR MEM ASKED FOR LONGEST RUNWAY. LANDING WAS UNEVENTFUL. TOWED TO GATE. R&R THE NOSE WHEEL STEERING RT STEERING RVSDR ASOA200801406Warning System · activatedSTEERING MSGS CAUTION MESSAGE UPON GEAR RETRACTION. EMERGENCY VEHICLES REQUESTED TO BE ON STANDBY AS A PRECAUTION.SDR F3LA2008102200674Electrical Box · malfunctionedFLIGHT NUMBER 435 FROM OMA TO DEN, FLIGHT CREW NOTICED NOSE WHEEL STEERING DISPLAY IN "AMBER" ON MEMO PAGE. NORMAL LANDING IN DENVER. AFTER SHUTTING DOWN NR 2 ENGINE, LOST ALL STEERING. MAINTENANCE REMOVED AND REPLACED THE NOSE WHEEL STEERING DEACTIVATION ESDR CA081006001Steering Sys · inoperative(CAN) INSTRUCTOR WITH A STUDENT PILOT ON BOARD REPORTED THAT ALTHOUGH RUDDER PEDAL TRAVEL APPEARED TO BE NORMAL DURING TAXI, AT THE POINT OF LIFT OFF RUDDER PEDAL MOVEMENT WAS RESTRICTED TO RT RUDDER ONLY. RUDDER COULD NOT BE MOVED TO THE LT. THE ACFT CONTINUESDR VNAA0809003Module · failedCREW REPORTED ON TAKE OFF ACFT PULLED HARD LT NEEDED FULL RT RUDDER AND TILLER TO MAINTAIN RUNWAY HEADING. TAKE OFF ABORTED AT UNKNOWN SPEED. ACFT RETURNED TO GATE WITHOUT INCIDENT. MX INSPECTED ACFT AND R&R THE HAND CONTROL MODULE. NO OTHER DEFECTS WERE NSDR USAA920081636Servo Control · faultyLOG PAGE 8174263 FLT NR 291 LAS-SEA EMERGENCY LANDING. CREW ADVISED DISPATCH OF A NOSE WHEEL STEERING FAULT. NOSE WHEEL MAY NOT CENTER. CAPTAIN DECLARED AN EMERGENCY AND REQUESTED EMERGENCY EQUIPMENT. THE LANDING WAS UNEVENTFUL AND ACFT WAS TOWED TO THE GASDR SWIA200820039Steering Sys · malfunctionedCAUTION STEERING INOP. MESSAGE UPON TOUCH DOWN (WOW) RUNWAY 120 IN SAT AIRCRAFT VEERED OFF THE RUNWAY. CLEARED NWS PLT HANDWHEEL FAULT CHECKED RIGGING OF NWS CONTROL BOX. PERFORMED TAXI CHECK.SDR 2009FA0000140Bellcrank · crackedPREVIOUSLY REPORTED TO MFG IAW INSTRUCTIONS STIPULATED IN SUPPLEMENTAL INSPECTION DOCUMENTS FOR CONTINUED AIRWORTHINESS OF THE AIRPLANE. NOSE GEAR STEERING BELLCRANK PN 5942001-1 FAILED NDT IAW SUPPLEMENTAL INSPECTION 32-50-00. REPLACED BELLCRANK WITH PN 594SDR N932008F00003Actuator · unserviceableAFTER GEAR WAS EXTENDED, NOSE WHEEL STEERING FAIL CAS MESSAGE ILLUMINATED. MX FOUND NOSE STEERING ACTUATOR, FAILED. (K)SDR SWAA084603Valve · inoperativeRETURN TO GATE. NLG STEERING INOP, LOCKED HARD RIGHT. REMOVED AND REPLACED METERING VALVE PER MM.SDR MAS2008F00045Pressure Switch · malfunctionedASH FLT 7046 - ORD-PWM - NOSE WHEEL STEERING INOPERATIVE CAUTION MESSAGE. MAINTENANCE RERACKED ECU AND CLEANED PRESSURE SWITCH ON MANIFOLD. OPS GOOD. (S)SDR MAS2008F00021Ecu · malfunctionedASH FLT 7053 IAD-ATL. NOSE WHEEL STEERING INOPERATIVE CAUTION MESSAGE. REMOVED AND REPLACED ECU AND PRESSURE SWITCH. (S)SDR DXTA200808083220Steering Sys · out of limitsAFTER TAKEOFF, POSITIONED GEAR HANDLE UP. MAIN CAME UP BUT NOSE DID NOT RETRACT AND THE RED UNLOCK LIGHT STAYED ILLUMINATED. RECYCLED GEAR AND SAME THING HAPPENED. AFTER ABOUT 10 MIN THE NOSE GEAR RETRACTED. JACKED ACFT, 3 GREEN, CYCLED GEAR SEVERAL TIMES. NLGSDR CA080813004Arm · damaged(CAN) CAMPAIGN NOTICE 851-53-11-047 WAS BEING ACCOMPLISHED WHEN DAMAGE TO THE NOSE GEAR STEERING ARM WAS DISCOVERED. THE FWD ATTACHMENT HARDWARE REMOVED FROM THE CHANNEL-TRUNION BRACE WAS FOUND TO BE MS27039-1-10 AND AN960-3 WASHERS, WHEN MS27039-1-07 AND NIL SDR 2009FA0000141Bellcrank · crackedPREVIOUSLY REPORTED TO MFG IAW INSTRUCTIONS STIPULATED IN SUPPLEMENTAL INSPECTION DOCUMENTS FOR CONTINUED AIRWORTHINESS OF THE AIRPLANE. NOSE GEAR STEERING BELLCRANK PN 5942001-1 FAILED VISUAL AND NDT INSPECTION IAW SUPPLEMENTAL INSPECTION 32-50-00. REPLACEDSDR 2008FA0000509Arm · wornNLG MOUNT ASSY ATTACHMENT POINT FOR STEERING ARM ASSY HAS EXCESSIVE WEAR AT LWR MOUNT HOLE, SRM DOES NOT SPECIFY AT FIX OR ALLOWABLE LIMIT FOR PN 95551-23. DISCREPANCY FOUND DURING INSP IAW SB 1123A & B AND ANNUAL INSPECTION IAW SRM INSPECTION GUIDE. SB 1123SDR CIE2008F00002Steering Sys · malfunctionedAIRCRAFT WOULD NOT TURN ON THE GROUND VIA NOSEWHEEL STEERING OR VIA APPLICATION OF ASYMMETRIC TRUST AND BRAKE AFTER LANDING. AC WAS STOPPED ON THE RUNWAY AFTER ROLL OUT AND WAS UNABLE TO ENGAGE THE NOSE WHEEL STEERING. AC WAS SUBSEQUENTLY TOWED FROM THE RUNWASDR TRAX200800844Rvdt · out of rigSTEERING INOP CAUTION MSG ON CLIMB OUT AFTER GEAR RETRACTION. ENROUTE TO FNT A/C DIVERTED TO CVG DUE TO MTC--EMERGENCY DECLARED. FLT 4901. UPON INSPECTION FOUND LT AND RT FEEDBACK RVDT`S OUT OF RIG. RIGGED RVDT`S, OPS CHECK GOOD DONE IAW AMM 32-51-20. (B)SDR FDK2008F00009Steering Sys · malfunctionedABORTED TAKEOFF DUE TO NOSE WHEEL STEERING ISSUES. THE ACFT PULLED TO THE RT ON TAKEOFF ROLL OUT. MX RESECURED. (K)SDR REX2008F00001Steering Sys · out of rigNOSE WHEEL STEERING INOPERATIVE MESSAGE ON APPROACH. QRH FOLLOWED MESSAGE REMAINED. LANDING UNEVENTFUL. NOSE WHEEL STEERING SYSTEM RIGGED PER BOMBARDIER AMM 32-51-01. (S)SDR F3LA200800385Servo Control · inoperativeDURING TAXI OUT, THE FLIGHT CREW RECEIVED A NOSE WHEEL STEERING FAULT AND LOSS OF STEERING. MAINT REMOVED AND REPLACED NLG STEERING SERVO CONTROL VALVE IAW AMM 32-51-51 PAGE BREAK 401. UPON COMPLETION OF THE REPAIR IT WAS INSPECTED AND FOUND ACCEPTABLE AND OPSDR UHL2008F00004Steering Sys · malfunctionedDURING APPROACH LANDING GEAR WAS SELECTED CREW RECEIVED AN EICAS MASTER CAUTION "STEER FAIL". CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. MAINT CONTROL INSTRUCTED THE CREW TO RESET CIRCUIT BREAKER B-25, CLEARING THE PROBLEM AND THE AC TAXIED TO THSDR SIMA200816406Steering Sys · malfunctionedON FLIGHT 4494, CREW REPORTED ON TAKEOFF EICAS MSG "STEERING INOP" CAUTION MSG ILLUMINATED. CREW FOLLOWED AOM VOL 1 AND ELECTED TO CONTINUE ON TO ORD. CREW DECLARED AN EMERGENCY. AIRCRAFT LANDED SAFELY AND USING DIFFERENTIAL THRUST TAXIED TO A HOLDING PAD WSDR CA080613004Bolt · misinstalled(CAN) LEFT RUDDER PEDAL SYSTEM INSPECTED TO VERIFY CLEARANCE BETWEEN THE BOLT AND NUT HOLDING THE BRAKE BELLCRANK LOCATED BESIDE THE RIGHT RUDDER PEDAL ARM BAR ON THE PILOT SIDE AND THE NOSE GEAR STEERING ARM TUBE ATTACHMENT. BOLT WASHER AND NUT REPOSITIONED TSDR DLM88080834Bolt · missingON TAXI OUT NOSE WHEEL STEERING TO THE LEFT GAVE OUT. A/C BROUGHT BACK TO GATE BY SUPERTUG NO STEERING WORKING. FOUND BOLT MISSING FROM STEERING CONTROL VALVE ROD END. FOUND MISSING HARDWARE IN TUNNEL BELOW VALVE.SDR DL764080778Steering Sys · noisyLOUD NOISE FROM E/E COMPARTMENT UNDER 1L F/A SEAT. FOUND NOSE LANDING GEAR STEERING METERING VALVE BYPASSING IN FULL RT TURN POSITION. DEPRESSURIZED CTR HYD SYSTEM AND RE-PRESSURIZED. EXERCISED NOSE GEAR STEERING SEVERAL TIMES AND NOISE WENT AWAY. NOSE GEASDR N93A13052008Steering Sys · malfunctionedNOSE WHEEL STEERING FAILED (3) TIMES DURING TAXI. MAINT PERFORMED FUNCTIONAL CHECKS AND CREW PERFORMED TAXI CHECK, UNABLE TO DUPLICATE.SDR MASA200800398Tiller · out of adjustASH FLT 7245 ORD-TVC - NOSE WHEEL STEERING INOP MESSAGE IN FLIGHT, PILOT DECLARED EMERGENCY. CENTERED TILLER, OPS GOOD.SDR YENA2008046Warning Message · false activationFLT 426, PBI-BOS, ON APPROACH AFTER SELECTING LDG GEAR DOWN, RECEIVED A STEER FAIL EICAS.INTERROGATED STEER FAIL MESSAGE IN CMC. NO CORRELATED FAULTS FOUND. COMPLIED WITH FIM TASK 32-53-00-810-806A. ALL FAULTS CLEARED. PERFORMED CHECK OF STEERING SYSTEM PE
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