JASC 3250
Service difficulty reports · 2,363
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 SWIA20251223022Warning Message · illuminatedSTEERING INOP CAUTION MESSAGE AFTER TAKEOFF. COMPLIED WITH QRH, REQUIRED TOW TO GATE. (FLIGHT 3699) OPEN.SDR SWI2025F01849Steering Sys · warning messageSTEERING INOP CAUTION MESSAGE ON AFTER ROTATION ON TAKE-OFF. QRH COMPLETE. LANDED AND HAD TO BE TOWED TO THE GATE. (FLIGHT 4625 - FILED CLOSED)FOUND B1 CODE 007467 AND CYCLED A/C POWER AND TROUBLESHOT PER CRJ 900 FIM 32-52-01 PREFORMED OPS TEST OF NOSE WHEELSDR AALA202512128204Landing Gear · out of rigAIRCRAFT WAS GROUNDED: AIRCRAFT PULLS TO THE LEFT EXCESSIVELY THERE IS A BURNED RUBBER ODOR ON TAKE OFF AND LANDING. ACCOMPLISHED INSPECTION OF STEERING CABLE PULLEYS & OPS, IAW AMM 32-51-31. ACCOMPLISHED FULL NLG RIG CHECK. ADJUSTED NGPP-A CABLE TENSION (AALASDR SWIA20251209Warning Message · illuminatedAFTER TAKEOFF RECEIVED A STEERING INOP CAUTION MSG AND GEAR DISAGREE WARNING MSG WHEN BRINGING THE GEAR LEVER UP. AFTER PERFORMING QRH PROCEDURE, GEAR DISAGREE WARNING EXTINGUISHED BUT STEERING INOP CAUTION PERSISTED. RETURNED TO FIELD, NO OVERWEIGHT LANDING. SDR VNAA2025112811102Selector Valve · faultedGEAR DISAGREE WARNING W/ LOSS OF STEERING ON LANDING. /REMOVED AND REPLACED MLG SELECTOR VALVE ASSEMBLY IAW AMM 32-10-000/400-801-A01. BLED HYD SYSTEM 3 IAW AM 29-10-00-870-802-A01.SDR R61A2025112200517Steering Sys · warning messageSTEER FAIL MESSAGE IN FLIGHT. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. PERFORMED STEER FAIL RESET PROCEDURE.SDR HNAA2025112100783Steering Sys · out of adjustDURING TAKE OFF ROLL ATTEMPT NWS VEERS LEFT WITHOUT TILLER ENGAGEMENT UNDER 30 KIAS. TAKE OFF REJECTED. PERFORMED TAXI CHECKS, NO DEFECTS NOTED. INSP STEERING ADJUSTMENT IRW AMM 32-50-00 AND FOUND TO BE W/I LIMITS. ACFT GOOD FOR SERVICESDR VNAA2025112011101Selector Valve · faultedSTEERING INOP CAUTION AFTER ROTATION. / REMOVED AND REPLACED LANDING GEAR SELECTOR VALVE IAW CRJ-900 FIM 32-51-50-810-801 AND AMM 32-32-10-000/400-801. OPS TEST GOOD AND LEAK TEST GOODSDR VNAA2025111811101Warning Message · illuminatedSTEERING INOPERATIVE CAUTION MSG 200 FT AFTER T/O. PERFORMED MIPM RESET FAULT EXTINGUISHED.SDR 2025F00250Bolt · missingON LANDING AS THE NOSE TOUCHED DOWN THE AIRCRAFT STARTED VEERING TO THE LEFT. BOTH REVERSERS WERE NORMAL AND SPEED BRAKE UP. USED DIFFERENTIAL BRAKING BUT WOULD NOT HOLD ON CENTER LINE. USED RIGHT TILLER TO ASSIST BUT IT SUDDENLY JAMMED TO THE LEFT FORCEFULLY.SDR DXTA2025102205386Steering Sys · faultyNOSE GEAR FAILED TO RETRACT ON DEPARTURE. RAN CHECKLIST. BLOWDOWN BOTTLE USED. CORRECTIVE ACTION: REMOVED FAILED NLG POWER STEERING SYSTEM PN:9914650-2 SN:0452, INSTALLED CUSTOMER SUPPLIED OVERHAULED NLG POWER STEERING SYSTEM PN:9914650-2 SN:0191. OPERATIONAL SDR CALA2025101009907Steering Sys · malfunctionedMAIN GEAR STEERING EICAS ON T/O ROLL DID NOT CLEA REQUEST TOMC A MEL FOR STEERING EICAS 3253A DDP C/W. MLG STEERING INOP LOCKED CENTER MEL OK BY TOMC DDP C/W OK TO CONTINUE MM. 05-01. DUE TO RECENT HISTORY OF MMSG 32-63010 IN AHM AND RECENT EWIS INSPECTIONS SDR DXTA2025100605200Steering Sys · faultedMAKING TURN ONTO RUNWAY, STEERING INOP AMBER CAS MESSAGE ILLUMINATED AND NOSE WHEEL WENT INTO CASTERING MODE. WE WERE ABLE TO CASTER NOSEWHEEL BACK AND TAXI FORWARD TO CLEAR RUNWAY. NOSE STEER SWITCH CYCLED AND WAS ABLE TO REINSTATE STEERING. TAXIED NORMALLSDR VNAA2025100611101Manifold · unserviceableNOSE WHEEL STEERING CAUTION MESSAGE IN FLIGHT. REMOVED AND REPLACED NOSEWHEEL STEERING MANIFOLD IAW AMM 32-51-50-000/400-801. PERFORMED OPS AND LEAK TEST IAW AMM 32-51-00-710-801. OPS TEST AND LEAK TEST GOOD AT THIS TIME.SDR QXEA2025F00000Steering Sys · malfunctionedFLIGHT 2014. AFTER PUSH, THE RAMP REPORTED THAT STEER SWITCH WAS HARD TO SWITCH. RETURNED TO GATE. REMOVED FROM SERVICE. CYCLED STEERING BY-PASS DISENGAGE AND ENGAGE SWITCH SEVERAL TIMES. NO DEFECTS NOTED. COULD NOT DUPLICATE. RETURNED TO SERVICE. NO PARTS REPSDR QXE2025F00000Switch · faultedFLIGHT 2014. AFTER PUSH, THE RAMP REPORTED THAT STEER SWITCH WAS HARD TO SWITCH. RETURNED TO GATE. REMOVED FROM SERVICE. CYCLED STEERING BY-PASS DISENGAGE AND ENGAGE SWITCH SEVERAL TIMES. NO DEFECTS NOTED. COULD NOT DUPLICATE. RETURNED TO SERVICE. NO PARTS REPSDR 2025FA0000676Steering Sys · brokenWHILE MAKING AN INITIAL LANDING AT KAUS, THE TOUCHDOWN OF NLG DIDN'T FEEL THE SAME AS OTHER IN THIS ACFT. ASKED AUSTIN TOWER TO ASK OPS CAR DRIVING BY, TO TAKE A LOOK WITH THEIR SPOTLIGHT AT THE GEAR), THEY DID AND DIDN'T SEE ANYTHING ON THE GEAR OR LEAKING SDR CALA2025092609308Actuator · faultedRECEIVED A TAKEOFF CONFIG WARNING, MAIN GEAR STEERING EICAS BELOW 30 KNOTS REGUEST MEL 3253A, MEL PROCEDURE PERFORMED. APPROVED ITEM DEFERRED. CHRONIC LVL 1 FOR MAIN GEAR STEERING WITH MAINT MSG 32-63010. MAIN GEAR STEERING POWER CONTROL ACTUATOR LT IS UNSERSDR QXEA2025092200307Tiller · malfunctionedFLIGHT 2485. DURING LOW SPEED TAXI 0-10 KNOTS USING RUDDER STEERING. AIRCRAFT PULLS RIGHT. REQUIREING LEFT INPUT ABOVE 10KT NO ABNORMALITY INFLIGHT NO ABNORMALITY USE OF TILLER STEERING AT APPLICABLE SPEEDS NO ABNORMALITY MOVEMENT OF RUDDER FELT SMOOTH. REMOVESDR CALA2025091608966Valve · faultedRTO 50 KTS PULLING LEFT DURING OPS CHECK OF N/W STEERING FOUND WHEN TURNING FULL LEFT METERING VALVE STICKS THEN RETURNS TO CENTER SLOWLY, CAN ALSO HEAR VALVE BYPASSING INTERNALLY. RECOMMEND METERING VALVE R/R. T/S USING FIM 32-51 TASK 810. REMOVED NLG STEERINSDR SIMA20250904001Steering Sys · faultedSTEER FAIL CAUTION MESSAGE. RAN QRH AND DID NOT SOLVE THE PROBLEM. STEERING WHEEL WAS ENGAGED AT ABOUT 22 KNOTS GROUND SPEED ON ROLLOUT FROM LANDING. FAIL MESSAGE OCCURRED AS WE STARTED TURNING, WE WE'RE ABLE TO SMOOTHLY STOP. PERFORMED STEERING FEEDBACK SENSOSDR CALA2025081907923Actuator · damagedRH NLG STEERING ACTUATOR REQUIRES REPLACEMENT. RAISING SDR RH NOSE WHEEL STEERING ACTUATOR REMOVED AS PER AMM 32-51-03-004-001 DURING INITIAL INSTALLATION AS PER AMM 32-51-03-404-019 STEP F.6 UNABLE TO ALIGN THE INDEX PIN ON THE SWIVEL VALVE WITH THE MATING HOSDR CALA2025081507847Metering Valve · stuckNOSEWHEEL STEERING INOP IN NORMAL AND ALTERNATE MODES. ZERO STEERING WITH TILLER USING BOTH NORMAL AND ALTERNATE STEERING. REF FIM 32-51 TASK 806. THRU STEP E(10). CABLE AND SUMMING MECHANISM OPERATES NORMALLY. METERING VALVE APPEARS TO BE STUCK IN BYPASS MSDR FDEA202508141450Control Cable · damagedNOSE WHEEL STEERING PULLS SIGNIFICANTLY TO THE RIGHT. EXTREMELY NOTICEABLE ON LANDING. INSTALLED R/H NOSE WHEEL FOLLOW UP CABLE. ADJUSTED NOSE STEERING FOLLOW-UP CABLES 211A/B AND 212A/B. PERFORMED TEST ON STEERING CONTROL RANGE OF TRAVEL WITH SYSTEM CHSDR VNAA2025081811101Steering Sys · inoperativeSTEERING INOP CAUTION MSG ON TAKEOFF. / CYCLED SYSTEM CB'S, PROBLEM DID NOT REOCCUR.SDR DALA2025081806162Steering Sys · no discrepancyCAPTAIN`S PEDAL DISCONNECT BUTTON ON NWS INOPERATIVE. T/S PER TSM 32-51-00-810-805-A. BITE TEST OF BSCU 1+2 SHOWS NO FAULTS. PERFORMED FUNCTIONAL TEST OF NWS PER AMM 32-51-00- 720-007-A. NO FAULTS FOUND. (1136541)SDR YENA2025080700816Sensor · failedFLT#2041, BOS-CLE. (AN EMERGENCY WAS DECLARED) CAUTION MESSAGE NOSE STEER FAIL; PER FIM 32-51-00-02 REPLACED OVER TRAVEL SENSOR MT159. RESET TEST OF LGICU 1A, 2A OK NO FAULTS, NLG STEERING TEST OK REF AMP 32-61-05 SEE LP 4305603-1 FOR HISTORY.SDR DALA2025073105749Tiller · faultedNWS STILL STICKY NO TILLER ACTION LESS THAN 10 DEGREES, BEYOND 10 DEGREES TILLER JERKS , F/O TILLER WORKS APPROPRIATELY. R & R CAPT`S N.W HANDWHEEL STEERING UNIT IAW AMM 32-51,OPS CK NORMAL, OK FOR SVC.SDR VNAA2025080711101Control Panel · faultedSTEERING INOP IN FLIGHT, SHORTLY AFTER GEAR UP, PLANE CAME IN WITH NWS INOP CAUTION MSG. NWS INOP MESSAGE CAME ON IN FLIGHT WHEN TAKEOFF HAPPENED. WHEN PLANE LANDED NWS INOP WAS CLEARED BY CB RESET BY THE PILOTS PER THE MIPM. PILOTS TAXI PLANE TO GATE AFTER CSDR DALA2025073105750Tiller · faultedSHIP 3120 NWS TILLER STICKY. ADJUSTED CAPTAIN NWS TILLER, REF A319 AMM 32-51. OK FOR SVC.SDR AALA202507076684Transmitter · bindingAIRCRAFT WAS NOT GROUNDED: CAPTAINS NOSE WHEEL STEERING TILLER IS VERY STICKY. WHEN MANIPULATING TURNS. TILLER SOMETIMES STICKS IN RANDOM POSITIONS INSTEADOF SMOOTHLY RESETTING TO 0. MAINTENANCE REPLACED CAPTAINS TRANSMITTER UNIT - NOSE-WHEEL STEERING HANDWHEESDR AALA202507065199Sensor · faultedAIRCRAFT WAS GROUNDED: DECLARED AN EMERGENCY INTO GRR ACCOUNT MAINTENANCE, LOSS OF NOSE WHEEL STEERING. AIRCRAFT LANDED WITHOUT INCIDENT AND WAS TOWED TO THE GATE. EMERGENCY VEHICLES RESPONDED AS A PRECAUTION. MAINTENANCE FOUND N/WS FEEDBACK SENSOR 4GC HAS PISDR DXTA2025070304084Steering Sys · faultedNOSE WHEEL STEERING PULLS HARD TO THE RIGHT . NOTICED DURING TO AND LANDING AND DOES AFFECT DIRECTIONAL CONTROL. NWS TRAVEL CHECKS WERE GOOD, BUT WE WANTED TO VERIFY CABLE TENSIONS AND ROUTING. ROUTING CHECKED GOOD, FOUND CABLE TENSIONS HIGH, SUPPOSED TO BE 18SDR CALA2025063006076Steering Sys · false indicationSTEERING FAULT WHILE TAXIING FOLLOWED BY L/G CONTROL FAULT..LEFT GEAR SHOWS UNLOCKED. PERFORMED FUNCTIONAL TEST OF NWS WITH THE HAND WHEEL REF AMM 32-51-00-720-003-A. NO FAULTS. PERFORMED OPERATIONAL TEST OF THE NOSE WHEEL STEERING WITH THE CFDS REF AMM 32-51SDR UIEA2025062500814Module · faultedCREW DECLARED EMERGENCY INTO ANC. BODY GEAR STEERING EICAS CAUTION MSG (INFLIGHT) & BODY GEAR STEERING SYS STS MSG.(<P>FOUND MMSG 32041, REPLACED LT BGS HYD CONT MODULE AND FUNCTION CHECKS OK, NO LEAKS FOUND IAW B747-400 AMM 32-53-04 REV 113, B747-400 IPC 32-5SDR VNAA2025062511102Pseu · faultedSTEERING INOP CAUTION MSG ON DECENT. / REMOVED AND REPLACED THE PSEU IAW AMM 32-61-01-00-801-A01 ,PERFORMED FUNCTIONAL TEST OF THE NOSE WHEEL STEERING AND OPERATIONAL TEST OF THE NOSE WHEEL STEERING IAW AMM 32-51-00-720-801-A01 AND 32-51-00-710-801-A01 RESPECTSDR VNAA2025062411102Manifold · failedN/W STRG CAUTION MSG AT 500 FEET ON TAKEOFF. RAN QRH LANDED. MIPM RESET ON GROUND MSG EXTINGUISHED / REMOVED AND REPLACED NOSE WHEEL STEERING MANIFOLD IAW CRJ900 AMM 32-51-50-000/400-801-A01. OPS CHECK/LEAK CHECK GOOD NO DEFECTS NOTED. PERFORMED NLG EXTENSION SDR DXTA2025062303989Steering Unit · defectiveAFTER TAKEOFF AND DURING GEAR RETRACTION WE RECIEVED THE FOLLOWING AMBER INDICATIONS: GEAR CONTROL FAULT, GEAR DOOR OPEN, ADC SSEC MISCOMPARE, AND GEAR DISAGREE N. STARTED WITH GEAR CONTROL FAULT IN THE QRH WHICH REFERRED US TO "LANDING GEAR WILL NOT RETRACT" SDR R61A2025062100263Warning Message · illuminatedSTEER FAIL ON APPROACH. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. PERFORMED STEER FAIL RESET PROCEDURE, FAULT CLEARED.SDR 2025FA0000454Arm · brokenAIRCRAFT BEING OPERATED BY TWO PILOT CREW. SIC WAS BACK TAXIING ON RUNWAY IN PREP FOR TAKEOFF. SIC MANEUVERED FOR A RIGHT 180 ON THE RUNWAY AND MADE THE RIGHT TURN. ABOUT HALF WAY THROUGH THE 180, CREW HEARD AND FELT A LOUD THUMP COMING FROM THE FLOOR. AFTER TSDR DXTA2025061603892Steering Sys · unknownNLG STEERING: DURING LANDING AND TAXI IN, WHEN BRAKING AIRCRAFT PULLS HARD LEFT CORRECTIVE ACTION: PERFORMED EXTENDED TAXI CHECK, NO DEFECTS NOTED. PERFORMED BRAKE BLEED OF L/H BRAKE IAW CE-680A AMM 12-10-35 NO AIR NOTED IN SYSTEM OPS CHECK GOODSDR VNAA2025060911102Controller · faultedSTEERING INOP CAUTION, PERFORMED RESET, SYSTEM FAILED AGAIN. / REMOVED AND REPLACED NWS ECU IAW AMM 32-51-10-000/400-801-A01. FUNCTIONAL CHECK OF NWS GOOD. OPS CHECK OF RVDT WHILE TAXIING GOOD.SDR DALA2025053004161Metering Valve · failedSHIP 3713 -DIV/GEAR- DIVERTED TO JFK DUE TO LOUD NOISE FROM NOSE WHEEL AFTER TAKEOFF. CORRECTIVE ACTION: MAINTENANCE REPLACED BOTH NOSE WHEELS AND THE NOSE STEERING METERING VALVE. ALL RTS TEST NORMAL.SDR DXTA2025052703601Tiller · malfunctionedSTEERING: UPON NOSE GEAR TOUCHDOWN AFTER LANDING, AN AMBER NOSE STEER FAIL CAS MESSAGE APPEARED. NOSEWHEEL STEERING AND RUDDER STEERING WERE UNAVAILABLE EVEN AFTER CYCLING THE NOSE STEERING SWITCH. WE WERE ABLE TO CLEAR THE RUNWAY BUT HAD TO BE TOWED TO PARKINSDR AALA202505204874Valve · faultyAIRCRAFT WAS GROUNDED: DURING LANDING ROLL AFTER DISCONNECTING AUTO BRAKE SET AT 3 AIRCRAFT PULLED TO THE LEFT. RIGHT RUDDER INPUT REQUIRED, AT TIMES IT FELT AS IF THE LEFT RUDDER WAS "STICKING". REMOVED AND REPLACED STEERING VALVE, PER AMM 32-51-11-400-802. OSDR N6WA2025051502Plate · corrodedNLG STEERING PLATE HAS CORROSION. INSTALLATION OF NLG HIGHER ASSY COMPLISHED. SEE NRWO-28967-13SDR R61A2025050700230Steering Sys · failedSTEER FAIL IN THE AIR. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. PERFORMED OPS CHECK ON STEERING, OPS CHECK GOOD.SDR AALA202505081394Control Unit · inoperativeAIRCRAFT WAS GROUNDED: AFTER TAKE OFF WE RECEIVED A NOSE STEERING FAULT AND A BRAKE SYSTEM 1 FAULT ON THE ECAM. BRAKE SYSTEM 1 IN FLIGHT QRH PROCEDUREPERFORMED AND CLEARED BOTH FAULTS. DISCUSSION WITH COMPANY ANDMOC RECOMMENDED RETURN TO CLT. UPON LANDING NOSDR SIMA20250505001Module · failedSTEER FAIL ON TAKEOFF ROLL. ONCE GEAR EXTENDED ON ARRIVAL, EICAS AMBER STEER FAIL MESSAGE CAME BACK. CB RESET WORKED FOR ABOUT 30 SECONDS. CB METHOD ATTEMPTED 3 TIMES. STEER FAIL MESSAGE CONT TO COME ON. EMERGENCY DECLARED. "TRANSFERRED TO NRWC 040-DFW-04570" SDR YENA2025050500465Valve · faultedFLT#1091, BOS-TPA. 'HIGH SPEED REJECTED TAKEOFF AT APPROXIMATELY 95-115 KNOTS. AIRCRAFT LOST DIRECTIONAL CONTROL AND PULLED LEFT DEVIATED 20 FEET LEFT WHEN DECISION TO REJECT WAS MADE. FOLLOWED REJECTED TAKEOFF PROCEDURE AND CAME TO FULL STOP. AFTER EXITING RU
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