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 UALA2012030201310Rod · out of adjustWITH TILLER CENTERED PLANE VEERS NOTICEABLY TO THE RIGHT. STEERING INPUT ROD, OPS OKAY.SDR REXA2012022300271Manifold · defectiveSTEERING INOP (ABORTED TAKEOFF 80 KNTS). REMOVED AND REPLACED NOSE STEERING MANIFOLD ASSY IAW AMM 32-51-50. OPS AND LEAK CHECK GOOD. A/C DOES NOT MEET REQUIREMENTS FOR HIGH ENERGY STOP (HES) / REJECTED TAKEOFF (RTO) PER TCI CHAPTER 4 PAGE 6 SECTION M. OK FSDR REXA2012021900239Steering Sys · malfunctionedABORTED TAKEOFF FOR STEERING INOPERATIVE CAUTION AT 95 KTS DURING TAKE OFF ROLL. PERFORMED OPS CHECK OF NOSE STEERING SYSTEM ON GROUND AND HIGH SPEED TAXI (100 KTS) WITH CREW. OPS CHECKED GOOD. NO DEFECTS NOTED. OK FOR SERVICE PER AMM 32-51-00.SDR UALA2012021700955Bolt · looseCAPTAIN'S STEERING TILLER MISALIGNED. FOUND TWO TILLER GEARBOX MOUNT BOLTS LOOSE. TIGHTENED MOUNT BOLTS PER AMM. OPS CHECK'S GOOD.SDR UALA2012021300857Sensor · faultyNOSE WHEEL STEERING PULLING LEFT AND REQUIRES RUDDER TRIM TO TRACK STRAIGHT. STRAIGHT TRACKING REQUIRED RUDDER TRIM (UNITS LEFT OR RIGHT) TO BE SET AT: CREW COMMENTS: 4 UNITS RUD TRIM. WORKED WITH PTT 1672008 & 1672009, RPL'D SENSOR (3GC) AND ADJ'D PER MM. SDR UALA2012020300683Servo Control · malfunctionedN-W STEERING FAULT SHORT FINAL. WENT AROUND & LANDED NEXT APPROACH. NO N-W STEERING. RESET NOSE WHEEL SERVO CONTROL PER MM. ACCOMPLISHED FUNCTIONAL TEST. OPS TEST NORMAL NO FAULTS.SDR CVGA20120131001Steering Sys · malfunctionedON TAXI OUT, BOTH TILLER AND RUDDER PEDALS OPS CHECK GOOD. UPON REACHING RUNWAY, STEERING INOP, UNABLE TO TURN RIGHT. TOWED BACK TO FBO. RUDDER PEDALS INOP LEFT AND RIGHT. TILLER INOP TO THE RIGHT, LIMITED MOVEMENT TO THE LEFT.SDR ASOA201200218Manifold · unserviceableSTEERING INOPERATIVE AFTER TAKEOFF, COMPLIED WITH QRH, EMERGENCY DECLARED. R & R STEERING MANIFOLD ASSY IAW AMM 32-51-50 IAW AIPC 32-51-00, OPS CHECKS GOOD. NO FUTHER DEFECTS NOTED ACFT OK FOR SERVICE.SDR NSVA20120213397Steering Sys · malfunctionedFLIGHT 5012 IS RETURNING TO GATE DUE TO LOSS OF NOSEWHEEL STEERINGSDR NSVA20110117393Steering Sys · malfunctionedFLIGHT 5012 IS RETURNING TO THE GATE DUE TO LOSS OF NOSE WHEEL STEERING.SDR COMA2012011050003Unknown · malfunctionedEN ROUTE FROM ATL TO TYS RECEIVED NWS INOP CAUTION MSG, WOULD NOT RESET. EMERGENCY DECLARED, A/C LANDED SAFELY IN TYS. AFTER LANDING RESET NWS OPS CHECK GOOD DURING TAXI IN. PERFORMED OPS TEST OF NWS PER AMM. NO FURTHER DEFECTS.SDR NSVA2011389Steering Sys · malfunctionedPILOT CALLED IN REPORTING THAT HE WAS HAVING STEERING ISSUES ON LANDING. STEERING FREED UP ON ITS OWN DURING ATTEMPTED STEERING TO GET ON RUNWAY DUE TO NO TUG FOR ASSISTANCE IN ACT. ONCE OFF THE RUNWAY AND AT GATE PILOTS LOOKED AND NOTED THAT ALL THE TIRES ASDR ANCF2011123000101Warning System · activatedDURING FLY WHEEL N/W STEERING FAULT.SDR UALA2011122207069Module · faultedLOST NOSE WHEEL STEERING A 2ND TIME. REPLACED BSCU NO HELP, CFDS FAULTS 6GC STEERING ELECTRO HYD MODULE, PARTS ON HAND. WILL RPL TERMINAL WORKING.SDR FDEA201112215403Nut · looseNOSE GEAR STEERING HAS 10-15 DEGREES OF TRAVEL BEFORE STEERING RESULTS. TILLER RETAINING NUT LOOSE, RETORQUED IAW MM 32-51-01-4-0. OK FOR SERVICE. FINAL CLOSEDSDR FDEA201112215397Selector Valve · failedON INITIAL T/O ROLL, HAD FULL LT RUDDER AND ACFT WAS VEERING RT AT ABOUT 10 PERCENT DIVERGENCE FROM CENTER LINE. LOW SPEED R.T.U (L40 KTS). ON TAXI RETURN TO LINE, TILLER WAS NOT SMOOTH AND HAS A PROGRESSIVELY BAD "RATCHETY" FEEL, INSTEAD WITH RESISTANCE WSDR YENA20111220400Servo Control · failedFLT 842 SJU-BOS, 1.5 HRS INTO FLIGHT AT FL380 ECAM WHEEL N/W STEERING FAULT. AIRCRAFT LANDED IN BOS WITH NO WHEEL STEERING. REMOVED AND REPLACED NOSE WHEEL STEERING SERVO CONTROL REF AMM 32-51-51-000-001. OPS AND LEAK CHECK GOOD.SDR COMA2011121970051Steering Sys · malfunctionedON APPROACH, RECEIVED NOSE WHEEL STEERING INOP CAUTION MSG. EMERGENCY DECLARED, A/C LANDED SAFELY. RESET NOSE WHEEL STEERING. OPS CHECK GOOD.SDR UALA2011121406843Linkage · unsecureON WALKAROUND FOUND STEERING LINK AT NLG WITH ONE BOLT LOOSE AND THE OTHER ONE NOT INSTALLED. REPLACED MISSING BOLT AND CHKD IAW MM, CKD OKAY. BOLT REPLACED IS IAW ECRA3251-01031 INSTALLED SUBSTITUTE BOLT NAS67004U15 AND TWO EXTRA WASHERS CKD OK AS PERMANENTSDR USAA2011121200020Control Valve · faultyUPON LANDING GEAR EXTENSION ON LANDING AT KPHX, ECAM - "WHEELS NOSE WHEEL STEERING FAULT". NO NOSE WHEEL STEERING. DECLARED EMERGENCY LANDING. REMOVED AND REPLACED NOSE WHEEL STEERING SERVO CONTROL VALVE AS PER AMM 32-51-51-000. OPS CHECK GOOD.SDR COMA2011120250095Ecu · malfunctionedON APPORACH INTO DTW RECEIVED NOSE WHEEL STEERING CAUTION MSG WHEN LANDING GEAR WAS SELECTED DOWN. EMERGENCY DECLARED, A/C LANDED SAFELY. PERFORMED OPS CHECK OF NWS ECU. OPS CHECK GOOD.SDR ASOA201102289Wire Harness · unserviceableON CLIMB OUT PUT GEAR UP, CAME UP NORMALLY BUT THEN RECEIVED A NOSE WHEEL STEERING INOPERATIVE MESSAGE. RAN QRH WOULD NOT RESET. EMERGENCY DECLARED. FOUND DEFECTIVE WIRE IN NLG STEERING HARNESS. R & R NLG STEERING HARNESS IAW AMM 32-61-25. OPS TESTED GOOD.SDR RJWR20111130003Bungee · seizedDURING PREFLIGHT PILOT WAS UNABLE TO MOVE RUDDER, FOUND NOSE STEERING BUNGEE/SPRING ASSY SEIZED. REPLACED ASSY AND FUNCTIONAL CHECKED GOOD.SDR COMA2011112970050Warning System · false activationON APPORACH INTO LGA RECEIVED NOSE STEERING INOP CAUTION MSG. EMERGENCY DECLARED, A/C LANDED SAFELY. PERFORMED CRJ 700 FIM RESET PROCEDURE, MSG CLEARED. OPS CHECK GOOD.SDR DXTA2011112104796Steering Unit · malfunctionedON TAKEOFF, THE NOSE GEAR DID NOT RETRACT. THE MAIN RETRACTED NORMALLY, HAD A NOSE GREEN AND A RED UNLOCK LIGHT. HEARD SURGING AND MOVEMENT OF THE NOSE GEAR EVERY 10 SECONDS OR SO AS THE NOSE GEAR TRIED TO RETRACT. WHEN LANDING GEAR HANDLE WAS LOWERED, HAD 3SDR COMA2011111770047Steering Sys · malfunctionedNWS CAUTION MSG AFTER T/O, WOULD NOT RESET. EMERGENCY DECLARED, QRH PROCEDURES FOLLOWED FOR LANDING. A/C LANDED SAFELY IN PHL. PERFORMED SYSTEM RESET FOR THE NOSE WHEEL STEERING IAW CRJ 700 FIM. OPS CHECK GOOD.SDR YENA20111025372Unknown · malfunctionedFLT 1245 BOS-CLT, CREW EXECUTED A GO AROUND DUE TO ON GEAR EXTENSION RECEIVED A STEER FAULT. AIRCRAFT LANDED AND CLEARED RUNWAY THEN PERFORMED QRH RESET AND RECOVERED STEERING SYSTEM. PERFORMED RESET OF NIC 3 AND MESSAGE CLEARED. OPS CHECK OF STEERING NFF RSDR SIMA2011300005Potentiometer · brokenFOR FLIGHT 4176 THE CREW REPORTED THE NOSE WHEELS PRESENTED ERRATIC BEHAVIOR. THE AIRCRAFT WAS REMOVED FROM SERVICE. FOUND RUDDER PEDAL POTENTIOMETER STUD BROKEN. REMOVED AND REPLACED POTENTIOMETER IAW EMB 145 AMM 32-50-02. THE OPERATIONAL CHECK WAS GOOD. SDR ASOA201102028Steering Sys · malfunctionedSTEERING INOPERATIVE CAUTION MESSAGE ON TAKEOFF. ACFT RETURNED TO DEPARTURE & EMERGENCY DECLARED. RESET NOSE WHEEL STEERING SYS IAW FIM 32-51-00, OPS CHECKED GOOD.SDR SIMA6002940012011Potentiometer · inoperativeON FLIGHT 2866 THE CREW REPORTED THAT WHEN TURNING LEFT WITH RUDDER PEDALS OR TILLER NOTHING HAPPENS UNTIL ABOUT 5 DEGREES DEFLECTION, THEN THE TURN STARTS, SHUDDERING WAS FELT FROM NOSE WHEEL. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE SDR DALA1158875805Power Supply · inoperativeDURING A NON-ROUTINE LINE MAINTENANCE INSPECTION, OVERHEAD EMERGENCY LIGHTS BETWEEN DOORS 2L AND 2R AND SEAT ROW 21 WHERE FOUND INOPERATIVE. MAINTENANCE REPLACED POWER SUPPLY AND BATTERY PER B757ER AMM 33-51. AFTER REPLACEMENT OF BATTERY AND POWER SUPPLY ESDR MASA2011101063834Steering Sys · lack of lubeNOSE WHEEL CASTERING ON LDG AND T/O. R2 BOTH NLG WHEEL ASSEMBLIES AND LUBED THE NLG GEAR.SDR REXA201100677Control Module · malfunctionedSTEERING INOP CAUTION MSG IN FLIGHT QRH RUN MSG STILL PERSIST EMERGENCY DECLARED. REMOVED AND REPLACED STEERING ECU IAW AMM 32-51-10.NO FIX. VERIFIED PART EFFECTIVITY. REMOVED AND REPLACED NOSE AND CONTROL MODULE IAW AMM 32-51-01. NO FIX. VERIFIED PART EFSDR UALA2011100305351Control Unit · faultedNLG STEERING FAULT, FLT DIVERTED. PER FLT MANUAL, RESET NLG STEERING SWITCH - NO HELP. NO CIRCUIT BREAKERS CYCLED. CFDS SHOWS "NO BSCU 1 DATA". REPLACED BSCU. SYSTEM TESTED GOOD. CAT III TEST CHECKED GOOD. TAXIED AIRCRAFT MAKING NUMEROUS STOPS AND TURNSSDR UALA2011092805249Steering Sys · malfunctionedNOSE WHEEL STEERING FAULT DISPLAYED ON UPPER ECAM SCREEN. REPLACED NOSE WHEEL STEERING DEACTIVATION BOX PER MM. OPS CHECKED GOOD.SDR A6WA201140861Tiller · bindingUPON APPLICATION OF T/O THRUST, ACFT VEERED TO LEFT EVEN WITH FULL RT RUDDER. FOUND NOSE STEERING TILLER STICKING AND NOT RETURNING TO CENTER. R & R TILLER IAW AMM 32-51. OPS CKS GOOD.SDR MASA2011091963713Warning System · false activationNWS INOP CAUTION AFTER GEAR RETRACT. T/S PER FIM NO MESSAGES.SDR UALA2011091504989Sensor · faultyAC CONTINUES PULLING RIGHT WHILE TAXIING. 3.2 UNITS OF RUDDER TRIM NEEDED TO KEEP STRAIGHT. REPLACED THE NOSE WHEEL STEERING FEEDBACK SENSOR (3GC) IAW AMM.SDR CA110914008Rvdt · inoperative(CAN) "STEERING INOP" CAUTION MSG ON ED1. RVDT REPLACED IAW 32-51-20.SDR C2XA11TY145Steering Sys · malfunctionedUNCOMMANDED STEERING ON TOUCHDOWN AIRCRAFT DEPARTED RUNWAY. AIRCRAFT SUSTAINED DAMAGE ON LOWER FUSELAGE IN SEVERAL AREAS. AIRCRAFT REPAIRED WITH THE FOLLOWING EC5300-01023, ETD2011-145-104349 AND ETD2011-145-104407. AIRCRAFT WAS RELEASED TO SERVICE 9/12/11.SDR UALA2011083104678Control Valve · faultyA-C PULLS RT ON TAXI. MUST HOLD APPROX 10DEG LEFT TILLER TO GO STRAIGHT. MAINT TEXT: REPLACED BOTH NOSE TIRES. STILL PULLS TO THE RIGHT. TRIED LT RUDDER TRIM 10.0 NO DIFF. BOTH RIGHT BRAKES GOT TO 300 DEGREES WITH LITTLE USE. REPLACED STEERING SERVO CONTSDR C2XA11CL196Steering Sys · uncontrollableMLI - FLT 5821 THE CREW REPORTED UNCOMMANDED NOSE WHEEL STEERING ON TOUCHDOWN. THE AIRCRAFT DEPARTED THE RUNAWAY. SUPPLEMENT TO FOLLOW:SDR DXTA2011082404709Bungee · bindingBINDING IN RUDDER PEDALS WHEN TURNING. MORE PROMINENT IN RIGHT HAND TURNS. FEELS LIKE SOMETHING BINDS MOMENTARILY THEN RELEASES. CAN HEAR "POP" AND FEEL IT IN BOTH PEDALS. PERFORMED TAXI CHECK. BINDING SOUND APPEARED TO BE LOUDER ON PILOT SIDE. INSPECTSDR MASA2011082303542Warning System · malfunctionedSTEERING INOP MSG ON RETRACTION. OP CHECK GOOD.SDR UALA2011081904425Servo Valve · malfunctionedNW STRNG FAULT DISPLAYED-NOSE WHEEL STEERING INOP. ATTEMPTED RESET OF NWS SWITCH AND BOTH BSCU 1&2, NO HELP. MAINT TEXT: BOTH BSCU 1 & 2 FAULT STEERING ELECTRO HYDRAULIC MODULE 6GC. REPLACED NOSE WHEEL STEERING SERVO VALVE.SDR R61A20110222Warning System · malfunctionedCREW REPORTED STEER FAIL MSG DURING APPROACH INTO DCA. CREW DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED FUNCTIONAL TEST OF NOSE WHEEL STEERING PER EMB AMM, NO DEFECTS NOTED. A/C WAS THEN RETURNED TO SERVICE.SDR R61A20110221AWarning System · false activationCREW REPORTED STEER FAIL MSG DURING APPROACH INTO DCA. CREW DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED FUNCTIONAL TEST OF NOSE WHEEL STEERING PER EMB AMM, NO DEFECTS NOTED. A/C WAS THEN RETURNED TO SERVICE.SDR C2XA11CL184Potentiometer · faultyORD FLT 5912 THE CREW REPORTED THE STEERING WAS UNRESPONSIVE WHILE TAXIING. THE AIRCRAFT STARTED PULLING RIGHT AND GRINDING NOISE CAME FROM THE NOSE WHEEL AREA. THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE INSPECTED AND REPLACED THE NOSE GEAR FEEDBACK POTSDR MASA2011080803414Bracket · brokenNLG STEERING MECH LT HARNESS BRACKET BROKEN. R2 BRACKET ON LT STEERING ACTUATOR.SDR UALA2011080204008Steering Sys · malfunctionedAIRCRAFT PULLS TO THE RIGHT EXCESSIVELY DURING TAXI. REPLACED 3GC, DRIVES STRAIGHT.
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