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 SIMA20240930001Steering Sys · failedSTEERING FAIL UPON LANDING TAXI WAY FOR TOW 90 PLUS MIN. STEER FAIL MESSAGE IN FLIGHT WE CONDUCTED A GO AROUND, MESSAGE WENT AWAY AFTER RETRACTING THE GEAR. ON THE 2ND APPROACH MESSAGE RETURNED AFTER LOWERING GEAR. FOLLOWED FIM 45-45-00-810-973 /200 FAULT FOUNSDR DXTA2024092000578Steering Sys · false indicationNLG STEERING: DURING LANDING ROLL OUT, WE LOST NOSE WHEEL STEERING FOLLOWED BY A STEERING INOP CAS MESSAGE. PARKED A/C BY USING RUDDER PEDALS. PERFORMED NWS OPS CHECKS NOT CAS MESSAGE OR OTHER DEFECTS WERE NOTED,UNABLE TO DUPLICATE FAULT. ALL WORK WAS PERSDR CALA2024092002459Steering Sys · faultyNOSE WHEEL STEERING SYSTEM AIRPLANE PULLS DURING TAXI AC PULLS L ON TAXI. COMPLETION OF A RIGHT TURN UPPER TORTION LINK RETURNS TO THE NEUTRAL POSITION. ON COMPLETION OF A LEFT TURN UPPER TORTION TENSIONS ON CABLES NWS1A, NWS1B, NWS2A, AND NWS2B ARE IN TOLERANSDR FDEA202409051246Steering Sys · malfunctionedLOW SPEED RTO AT APPROX 60 KNOS ON RW 31 AT YWG. FO REPORTED DIFFICULTY W/DIRECTIONAL CONTROL. FULL LEFT RUDR ALL THE WAY TO THE STOPS WAS NEEDED TO MAINTAIN CENTERLINE. AFTER THE REJECT THE WHEELS ON THE LEFT TRUCK HEATED TO OVER 300 DEGREES, WHILE THE TSDR VNAA2024090411103Manifold · faultedSTEERING INOP AFTER ROTATION IN ALB, CAUTION MSG. / REMOVED AND INSTALLED NEW NLG STEERING MANIFOLD IAWCRJ 700 AMM 32-51-50-400-801-A01. LEAK, BITE AND OPS TEST GOOD AT THIS TIME. BLED SYSTEM 3 AND SERVICED SYSTEM 3. NO LEAK FOUND AT THIS TIME.SDR VNAA2024082711102Steering Sys · malfunctionedSTEERING INOP CAUTION MSG. / COMPLIED WITH MIPM RESET FOR STEERING CAUTION MSG, FAULT EXTINGUISHED.SDR VNAA2024082711101Steering Sys · malfunctionedSTEERING INOP CAUTION MSG IN FLIGHT. / PERFORMED FUNCTIONAL CHECK OF NOSE WHEEL STEERING IAW CRJ900 AMM 32ˆ’51ˆ’00ˆ’720ˆ’801. OPS CHECK GOOD, NO DEFECTS FOUND AT THIS TIME. ALSO VISUALLY INSP. SURROUNDING NLG COMPONENTS. NO VISUAL DEFECTS NOTED.SDR 6TXA20240828126Tiller · failedAFTER LANDING, THE AIRCRAFT ATTEMPTED TO TAXI FROM THE RUNWAY TO THE TAXI WAY WHEN HE GOT A "NOSE STEERING FAIL". THE PILOTS SHUTDOWN THE ENGINES AND REQUESTED TO BE TOWED TO THE FBO.SDR SIMA202408210001Steering Sys · faultedUPON LANDING CAPTAIN REPORTED LOSS OF STEERING AIRCRAFT TOWED IN MTX INSPECTING. LOSS OF NWS AFT NO.2 ENG SHUTTING DOWN. PERFORMED STEERING HYD SYS OPE TEST WITH NO.2 HYD SYS ON IN REF TO AMM 32-52-00. NO FAULT FOUND AT THIS TIME; NWS MOVE FREELY WITH HANDWHEESDR SWIA2024081200011Landing Gear · warning messageGEAR DISAGREE WARNING MESSAGE ON DEPARTURE FOLLOWED BY NOSEWHEEL STEERING INOP CAUTION MESSAGE AND WOW INPUT CAUTION MESSAGE AND GND PROX SYS FAULT 1. RAN QRH. GEAR DISAGREE AND WOW INPUT MESSAGES CLEARED AND GND PROX SYS FAULT MESSAGES CLEARED. (FLIGHT 4211SDR A6WA202408098789Selector Valve · faultedRECEIVED STEERING INOP CAUTION ON LANDING ROLL OUT. QRH CW, MESSAGE REMAINS. COMPLIED WITH FIM RESET, MESSAGE REMAINS. ****AIRCRAFT REMOVED FROM SERVICE **** REMOVED AND REPLACED NLG SELECTOR VALVE OPS AND LEAK CHECK GOOD REF AMM 32-32-10.SDR DALA2024080207723Tiller · stickingSHIP 3170 AFTER LANDING FOUND CAPTAIN TILLER TO BE STICKING OCASSIONALLY BECOMING STUCK DEFLECTED LEFT OR RIGHT. CORRECTIVE ACTION: PER AMM 32-51 PERFORMED OP CHK OF NWS. CHECK OK. (5574646)SDR FDEA202407251057Relay · failedNOSE L/G COMPONENTS INSPECTION REQUIRED TO CONFIRM NO DAMAGES. NOSE GEAR COMPONENTS VISUAL INSPECTION PERFORMED. NO OBVIOUS DAMAGES OBSERVED. ALSO NOSE GEAR STEERING OPERATIONAL TEST PERFORMED SATIS REF AMM 32-51-00-5-3.SDR VNAA2024072211102Manifold · unserviceableSTEERING INOP CAUTION MSG IN AIR AFTER GEAR UP / TROUBLESHOT STEERING MANIFOLD IAW CRJ 900 FIM 32-51-50-810-801. REMOVED AND REPLACED STEERING MANIFOLD IAW CRJ 900 AMM 32-51ˆ’50-000/400-801. COMPLETED INSTALLATION OF STEERING MANIFOLD IAW CRJ 900 AMM 32-51-50SDR 2024FA0000507Computer · intermittentON THE MORNING OF 7/18/2024, N198HB FLIGHT # CYO198, WAS DEPARTING KBCT. ON TAKEOFF ROLL, THE CAPTAIN REPORTED THE AIRCRAFT SUDDENLY REQUIRED EXTRA LEFT RUDDER INPUT TO KEEP THE AIRCRAFT STRAIGHT. HE ADDED MORE TO ATTEMPT THE TAKEOFF BUT DECIDED TO ABORT. HE FSDR R61A2024071600305Steering Sys · warning messageSTEER FAIL ON GEAR EXTENSION. ATC DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. CREW PERFORMED A RESET ON THE GROUND.SDR DALA2024071507134Fault Message · false activationSHIP 3145 DURING PUSH BACK GOT N/W STEERING FAULT. CORRECTIVE ACTION: RESET PER A319 AMM 32-51. (5922724)SDR CALA2024071502030Steering Sys · malfunctionedMAIN GEAR STEERING EICAS ADVISORY EITHER MAIN GEAR AFT AXLE IS INDICATING- NOT LOCKED WHEN IT SHOU LD BE LOCKED. FOUND MX MSG ON INBOUND FLIGHT DECK EFFECT MX MSG# 32-63010 MG ON MEL VERIFIED BOTH PCA''S ARE LOCKED AND DISABALED PULLED AND COLLARED MAIN GEAR SSDR DALA2024071207091Unknown · unknownSHIP 3142 AIRCRAFT PULLS TO THE LEFT, REQUIRES EXCESSIVE PEDAL PRESSURE TO STEER A/C. CORRECTIVE ACTION: T/S PER A319 TSM TASK 32-51-00-810-823-A. INSPECTED NLG TIRE PSI'S. CHKS GOOD. JACKED NLG AND INSPECTED TIRES & ASSY FOR ANY PLAY. NO EXCESSIVE PLAY FOUNDSDR SIMA20240706002Sensor · failedSTEER FAIL CAUTION/QRH NO CLEAR/ EMERGENCY DECLARED NML LDING TOWED NO STEERING. REMOVED AND REPLACED NWS FB SENSOR 1 IAW AMM CH 32-53-09, RIG/ OPS CHK OK IAW 32-53-09SDR DALA2024070806857Servo Control · faultedSHIP 5038 - MISC/DE - DUE TO WHEEL N/W STRG FAULT ECAM MESSAGE. CORRECTIVE ACTION: R/R NOSE WHEEL STEERING SERVOCONTROL (6GC). OPS CHECK GOOD. (LP 5610386)SDR DXTA2024070612271Steering Unit · defectiveABOUT A MINUTE AFTER SELECTING THE GEAR DOWN, GOT A AMBER MSW FAIL CAS MESSAGE. RAN THE CHECKLIST WHICH HAD TO TURN OFF THE NWS AND LAND NORMALLY USING DIFFERENTIAL BRAKING TO STEER. FOUND NO ACTIVE CAS MESSAGES RELATED TO NWS. ACCESSED FAULT DATA & FOUND NWSSDR VNAA2024070211102Ecu · inoperativeSTEERING INOP. MASTER CAUTION DURING CLIMB OUT / REMOVED AND REPLACED NWS ECU IAW CRJ 900 32-51-10-000/400-801-A01.OPS CHECK GOOD. FAULT DID NOT REOCCURSDR VNAA2024070211101Steering Sys · unknownNOSE WHEEL STEERING INOP CAUTION MSG IN FLIGHT / PERFORMED SYS RESET PER MIPM PROCEDURES FAULT DID NOT CONTINUE. PERFORMED OPS CHECK OF NLG STEERING SYSTEM IAW CRJ 700 AMM 32-51-00-710-801. OPS CHECK GOOD AT THIS TIME.SDR HNAA2024070100496Tiller · faultedDURING TAXI NLG STEERING OVER CONTROLING FACT 29JUN24 18:30 PHL R+R TILLER IAW 32-50-01. PERFORMED ADJUSTMENT TEST ON LOAD POT IAW 32-50-05. FOUND W/I LIMITS PERFORMED TAXI CHECK. OPS CHECK GOODSDR 2024FA0000593Steering Unit · leakingAIRCRAFT RETURNED TO RAMP DUE TO "HYDRAULIC LOW LEVEL CAS MESSAGE" (COMBINED SYSTEM), INITIAL INSPECTION SHOWS HYDRAULIC LEAK ON NOSE WHEEL STEERING UNIT (NWSU), (ATL SEQ. #12574). MAINTENANCE REMOVED AND REPLACED NOSE WHEEL STEERING UNIT (NWSU) IAW AMM 32-0SDR YENA2024060700840Control Servo · failedFLT#1402, FLL-JFK. (AIRCRAFT DECLARED AN EMERGENCY INTO JFK) 'WHEEL N/W STRG FAULT ECAM IH FLIGHT. NO NOSE WHEEL STEERING ON LANDING. RECYCLED NW STEERING SWITCH WITH NO REMEDY; PFR SHOWS STEERING SLECTRO-HYD MODULE (6GC) FAULT ACCOMPANIED BY TSH DATA, FAULT CSDR AALA202405306404Actuator · faultyAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: NOSE GEAR STEER CIRCUIT BREAKER POPPED AFTER TAKE OFF, HEARD A LOUD POP; AIRCRAFT LANDED SAFELY AT SFO. **SUPPLEMENTAL REPORT FOR (AALA202405296404): REMOVE AND REPLACED M1177 NOSE STEERING ROTARY ACTUASDR AALA202405304735Relay · shortedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: NOSE GEAR STEER CIRCUIT BREAKER POPPED AFTER TAKE OFF, HEARD A LOUD POP; AIRCRAFT LANDED SAFELY AT SFO. **SUPPLEMENTAL REPORT FOR (AALA202405296404): REMOVE AND REPLACED M1177 NOSE STEERING ROTARY ACTUASDR VNAA2024052911101Seal · leakingSTEERING INOP DURING APPROACH AND LANDING / FOUND NLG STRUT BOTTOMED, EVIDENCE OF FLUID LEAK. PERFORMED SEAL REPACK OF NLG IAW T.O. 32-079-002-19 REV. E. LEAK CHECK GOOD. ALSO PERFORMED NLG EXTENSION/RETRACTION IAW CRJ9 AMM 32ˆ’30ˆ’00ˆ’865ˆ’802 AND OPERATISDR UIEA2024052300417Metering Valve · leakingNOSE LANDING GEAR STEERING VALVE WITH HYDRAULIC LEAK IN THE BODY(<P>NOSE LANDING GEAR STEERING METERING VALVE WAS REPLACED IAW AMM 32-51-04-404-013 REV. 142 22-APR-24. OPS CHK GOOD.</P>)SDR ABXA20240527498Module · malfunctionedNOSE WHEEL STEERING INOP ON TAXI OUT AC RETURNED TO GATE AND MAINTENANCE GROUNDED AC . TROUBLE SHOT AND REPLACING NLG STEERING MODULE. DURING T/S OF STEERING VALVE FOUND BYPASS HANDLE BINDING. (TOWING LEVER) PEN ROF FIM 32-51 FAULT TREE 80G. REMOVED NOSE GEAR SDR CALA2024052301565Steering Sys · faultedA/C PULLED HARD RIGHT ON INITIAL T/O ROLL AROUND 35 KTS REPEAT W RITE UP CALM WINDS. STEERING IS NORMAL AND SMOOTH ON TAXI. ON TAKE OFF SHIP REACHING CLOSE TO 40KNOTS, AIRCRAFT PULLED HARD RIGHT. USED FULL LEFT RUDDER- NO HELP. ULTIMATELY, APPLIED BRAKES. BRAKSDR CALA2024053101652Metering Valve · inoperativeON TAXI AND T/O ROLL AIR CRAFT HAD STRONG LEFT TU RN BIAS. T/O R OLL REQRD ABNORM AMT RT RUDR/0WI PER FIM 32-51 FAULT TREE 802 STEP 1 LUBRICATED THE NOSE LANDING TAXIED AIRCRAFT WHEN TILLER IS RELEASED AC DRIFTS TO THE LEFT STEERING COLLAR , AND CHECKD ALL LANSDR YENA2024052100769Sensor · failedFLT#984, RDU-BOS. 'STEER FAIL; REMOVED AND REPLACED STEERING FEEDBACK SENSOR #2 IAW AMM 32-53-09. FAULT CLEARED. FUNCTIONAL TEST GOOD IAW AMM 32-53-09. A/C OK FOR CONT. SVC.'SDR SIMA2024051503002Steering Sys · failedTHIS IS A SUPPLEMENTAL FOR STEERING FAIL AND TOW BAR SHEER PIN BROKE / WAITING FOR TUG STEERING FAIL EICAS MESSAGE ON APPROACH WHEN GEAR WAS EXTENDED. STAYED ON AFTER LANDING EMERGENCY DECLARED. T/S IAW E170 FIM#45-45-00. RAR NWSCM IAW E170 AMM# 32-53-01. COMPSDR SIMA20240513002Steering Sys · faultedSTEERING FAIL AND TOW BAR SHEER PIN BROKE / WAITING FOR TUG STEERING FAIL EICAS MESSAGE ON APPROACH WHEN GEAR WAS EXTENDED. STAYED ON AFTER LANDING EMERGENCY DECLARED PENDING CORRECTIVE ACTIONSDR DALA2024050104846Unknown · unknownSHIP 3822 -ATO- REJECTED TAKEOFF APPROXIMATELY 5 KNOTS DUE TO NLG STEERING ISSUE. CORRECTIVE ACTION: PERFORMED NORMAL STEERING RESPONSE TEST PER B737 AMM. NO TROUBLE FOUND. AIRCRAFT RETURNED TO SERVICE.SDR CALA2024043001276Steering Sys · malfunctionedLOST NOSE WHEEL STEERING EXITING RUNWAY REF LOGPAGE 7815478 FOR X5 LANDING GEAR DOWNLOCK PIN INSTALLATION AS PART OF AIRCRAFT RETRIEVAL FROM TAXIWAY REF GMM 02-30-20 (2.C.(8)). GVI OF NLG PERFORMED. NIL SIGNS OF HYDRAULIC LEAKS AND STEERING CABLES CHECKED SECUSDR CALA2024050801408Steering Sys · faultedNOSE WHEEL STEERING ADVISORY LOSS OF NOSE WHEEL STEERING, NOSE WHEELS WILL CASTOR UNLESS FAUL T IS A RESULT OF LOSS OF RUDDER PEDAL COMANDS, THEN TILLER STEER ING WILL BE AVAILABLE. FOUND FAULT MESSAGES 32-63017 FIM TASK FOR MTC MSG 32-63017 MSG IN EXCISTINGSDR DALA2024042504687Servo Control · faultedSHIP 3132 THE TILLAR AND RUDDER PEDALS HAD ZERO EFFECT ON TURN ABILITIES AND SHORTLY AFTER A WHEELS N/W STRG FAULT MESSAGE APPEARED. CORRECTIVE ACTION: R/R NWS SERVO CONTROL UNIT PER A319 AMM 32-51-51.SDR DALA2024042504688Servo Control · faultedSHIP 3132 NW STRG FAULT MSG APPEARED AFTER FULL TILLER RT COMMANDS WAS BEING INPUTTED. CORRECTIVE ACTION: R/R NWS SERVO CONTROL UNIT PER A319 AMM 32-51-51. (5276978)SDR DALA2024042204637Servo Valve · faultedSHIP 3404 - MISC/DE - INTO JFK DUE TO NOSE WHEEL STEERING FAULT. CORRECTIVE ACTION: REPLACED NWS SERVO VALVE. OK FOR SERVICE. (5763707)SDR VNAA2024040911104Controller · faultedSTEERING INOP CAUTION MSG IN FLIGHT / INTERROGATED MDC AND FOUND B1 CODES 007467 AND 007462. SHOT WIRES FROM CONNECTORS MT098P1 AND MT099P1 TO A164P1 AND A164P2 IAW CRJ 700 FIM 32-52-01-810-801/803. WIRES READ GOOD. REMOVED AND REPLACED NWS ECU IAW CRJ 700 AMMSDR CALA2024041101040Control Servo · failedREJECTED TAKEOFF APPX 95 KTS AIRCRAFT PULLED HARD LEFT. DEBRIEFED CREW. CREW STATES BRAKES WERE NOT DRAGGING. WIND AT TIME OF TAKEOFF WAS 9 KTS. ALL INDICATIONS WERE NORMAL AND NO FAULT MESSAGES DISPLAYED. CREW STATED IT FELT LIKE ENGINE FAILURE. UPON MX ARRIVSDR VNAA2024040911101Warning Message · false indicationSTEERING INOP CAUTION MSG ON ROTATION. / PERFORMED OPS CHECK OF THE NOSE WHEEL STEERING IAW CRJ700 AMM 32-51-00-710-801-A01. OPS CHECK GOOD AT THIS TIME.SDR DALA2024040404079Actuator · unknownSHIP 3846 -ATO- AT APPROXIMATELY 15 KNOTS DUE TO AIRCRAFT PULLED LEFT WHEN POWER APPLIED FOR TAKEOFF. CORRECTIVE ACTION: MAINTENANCE REPLACED LEFT AND RIGHT STEERING ACTUATORS AND STEERING METERING VALVE PER AMM 32-51 AND CHECKED NOSE WHEEL STEERING CABLES TENSDR WWQA202404041575Steering Sys · unknownAFTER LANDING, PILOT REPORTED LOSS OF BRAKES AND NOSE WHEEL STEERING AFTER STOWING T/R’S. SHORLY AFTER, PILOT REGAINED CONTROL OF BRAKES AND NOSE WHEEL STEERING. MAINTENANCE VISUALLY INSPECTED ACFT. NO DEFECTS NOTED. MAINTENANCE TAXIED ACFT AND OPS CHECKED BRASDR P5CA2024032300006Actuator · brokenBODY GEAR STEERING EICAS MESSAGE. RTO AT LOW SPEED(<P>PERFORMED DVI OF R/H BODY GEAR AND FOUND R/H BODY GEAR, R/H ACTUATOR BROKEN. PERFORMED CONDITIONAL INSPECTION PER AMM 05-41-07. NO FURTHER DAMAGE NOTED. </P>)SDR A6WA202403208726Proximity Sensor · faultedAFTER TAKE OFF RECEIVED NWS CAUTION MSG AND WOW INPUT. MSGS APPEARED APROX 6 SECONDS AFTER GEAR SELECTION. C/W QRH MGS PERSISTED, DURRING APPROCH; WITH GEAR UP AND FLAPS AT 0, MSGS CLEARED. AIRCRAFT REMOVED FROM SERVICE. PERFORMED NLG PROX SENSOR ADJUSTMNE
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