JASC 3240
Service difficulty reports · 6,461
Reports filed under 3240 · Landing Gear Brake 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 = '3240' 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 = '3240' 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 AALA201708229018Control Valve · faultyAFTER GEAR EXTENSION, THE BRAKE ALTN BRAKE FAULT ILLUMINATED. REMOVED AND REPLACED RT ALTERNATE BRAKE DIRECT DRIVE VALVE.SDR EPUA201708220001Bolt · brokenMAIN LANDING GEAR BRAKE CALIPER WAS NOTED AS BEING BROKEN. MAINTENANCE INSPECTED THE AIRCRAFT AND DETERMINED THE RT BRAKE ASSEMBLY GUIDE BOLT HAD BROKEN.SDR AALA201708219046Autobrake Sys · malfunctionedAFTER TOUCHDOWN, WITH AUTO BRAKE SELECTED AND ARMED, THERE WAS A SHARP JOLT AND THE AUTO BRAKES DISENGAGED. AUTO BRAKE FAIL LIGHT ILLUMINATED. TROUBLESHOT AUTOMATIC BRAKE SYSTEM IAW AMM 32-44-00-101 WITH NO FAULTS FOUND. OPERATIONAL CHECKED GOOD.SDR QXEA2017082100525Brake · leakingOBSERVED SMOKE ON LT MLG AFTER PARKING. AIRCRAFT REMOVED FROM SERVICE. FOUND FLUID LEAKING FROM THE NR 1 AND 2 BRAKE ASSEMBLIES. REPLACED THE NR 1 AND 2 BRAKES AND NR 1 AND 2 MAIN WHEEL ASSEMBLIES IAW 6324101. R & R THE BRAKES IAW 6324201. NO FURTHER DEFSDR C77A20170818001Control Valve · failedDUEL BRAKE FAULT MESSAGE RECIEVED . MESSAGE REMAINED ILLUMINATED WHEN GEAR EXTENDED FLIGHT DIVERTED. DECLARED EMERGENCY. MX FOLLOWED FIM 32-41-00-810-847-A, REPLACED NR 1 HYD BRAKE SHUTOFF VALVE IAW AMM 32-41-03. FAULT DISAPPEARED. FAULT THEN RE-APPEAREDSDR AALA201708179005Tachometer · failedON TOUCHDOWN, WITH AUTOBRAKES SELECTED, MEDIUM ECAM ACTIVATED AUTOBRAKES FAIL WITH CORRESPONDING LACK OF BRAKING. MANUAL BRAKES FULLY FUNCTIONAL. REPLACED THE NR 4 WHEEL TACHOMETER. FUNCTIONAL TESTED GOOD.SDR C77A20170815002Control Module · faultyDURING CRUISE FLIGHT, FLIGHT CREW RECEIVED LT & RT BRAKE FAULT EICAS MESSAGES. PHX STATION HAS ALSO BEEN BRIEFED OF THE INBOUND DISCREPANCY. THE CREW RAN THE ASSOCIATED QRH AND DECLARED AN EMERGENCY INTO PHX. ONCE THE CREW LOWERED THE LANDING GEAR THE MESSAGE SDR AALA201708149011Tachometer · failedAUTOBRAKE FAIL ON ECAM WHEN GEAR WERE LOWERED. BRAKES RELEASED. REMOVED & REPLACED THE NR 1 (19GG) MAIN LANDING GEAR. TACHOMETER IAW AMM.SDR J7SA201708210001Valve · failedDURING MVF, ON GEAR EXTENSION "NORM BRAKE FAIL" CAS POSTED. CREW COMPLETED CHECKLIST AND FAULT REMIANED. DURING LANDING, CREW DID NOT HAVE NORMAL BRAKES. LANDED WITHOUT INCIDENT. THIS IS A REPEAT ISSUE. REPAIRED RH MLG IB DOOR ACTUATOR, REPLACED EMERGENCY PARKSDR 2017FA0000420Spring · failedBROKEN PARKING BRAKE SPRING. AFTER PERFORMING ENGINE RUN UP, LEFT BRAKE STUCK DUE TO A BROKEN PARKING BRAKE SPRING THAT RETAINS PLATE LOCK.SDR VNAA2017080911102Sensor · faultyBRAKE OVERHEAT, DECLARED EMERGENCY, DESCENDED, ISSUE CLEARED, CONTINUING TO CLT. NR 4 BRAKE TEMP SENSOR FAULTY. DEFERRED.SDR C77A20170809001Control Module · faultedLT & RT BRAKE FAULT MESSAGE DURING TAXI WITH A REPORTED NOTICEABLE LOSS OF BRAKING POWER. PERFORMED OPS CHECK AND FIM TASK 32-45-45-00-810-972-A AND FOUND TO BE TRANSITORY CONDITON ALL MSGS CLEARED, ALL BRAKES OPERATE NORMALLY. DUE TO PRIOR LH/RH BRAKE FAULTSDR EPUA20170807001Bolt · brokenDURING AIRCRAFT GROUND OPERATIONS, IT WAS NOTED THAT THE LEFT WHEEL BRAKE CALIPER WAS DISCOVERED BROKEN. MAINTENANCE INSPECTED THE DEFECT AND NOTED THAT THE LEFT MAIN LANDING GEAR BRAKE CALIPER ANCHOR BOLT BROKEN. REPLACED THE BRAKE ASSEMBLY, TORQUE PLATE, ASDR ASOA201708065098Transducer · intermittentPILOT REPORTED: AT TAXI SPEED WHEN THE PLANE HITS A BUMP IN THE PAVEMENT, ALSO RANDOMLY WITHOUT PRESSURE CHANGES ON THE BRAKE PEDALS THE PLANE SEEMS TO REDUCE THE PRESSURE BEING DEMANDED AND FEELS LIKE IT IS ROLLING FREELY AS IF THE WHEEL LOCK PROTECTION IS COSDR J7SA20170805001Control Valve · failedLEFT SIDE BRAKES WOULD ENGAGE ON LANDING BUT THEN STOPPED WORKING FOR 1-2 SECONDS AROUND 60 KTS AND 15-20 KTS. R & R BRAKE CONTROL VALVE. LEAK CHECKED GOOD BUT LH BRAKES STILL FAILED DURING TAXI CHECK. R&R BRAKE CONTROL UNIT WITH MODIFIED UNIT. LEAK CHECKED GSDR EPUA20170803001Bolt · brokenPILOT REPORTED THAT THE LEFT MAIN BRAKE IS INOPERATIVE. MAINTENANCE INSPECTED THE BRAKE ASSEMBLY AND NOTED THAT A BRAKE ASSEMBLY GUIDE PIN BOLT HAD BROKEN AND CAUSED THE BRAKE ASSEMBLY TO BECOME INEFFECTIVE. REPLACED THE LEFT BRAKE ASSEMBLY, TORQUE PLATE, TISDR UOIA2017080300001Caliper · brokenRIGHT BRAKE FAILED TO OPERATED, THE AIRCRAFT GO OUT OF RUNWAY.SDR FDEA201708022093Autobrake Sys · malfunctionedDURING TAKE OFF ROLL, BRAKES BEGAN TO GRAB AND RUDDER PEDALS DISPLACED (LEFT RUDDER) AUTOBRAKES HAD BEEN DEFERRED DUE TO AUTOBRAKE FAIL. CYCLED BRAKE PEDALS NUMEROUS TIMES WITH NO DEFECTS NOTED WITH BRAKE APPLICATION. INSPECTED BRAKES WHILE CYCLING PEDASDR A6WA201745151Sensor · malfunctionedFLAPS FAIL CAUTION WITH FLAPS AT ZERO DEGREES, 20,000 FT, 285 KTS WITH NO CREW INPUT. ACFT IS OPERATING UNDER MEL 27-50-01. MAX BTMS AFTER ZERO FLAP LANDING 9,9,10,10. NO BRAKE OVERHEAT INDICATION CHECKED RESISTANCE FROM FECU TO BPSU 17-J =1, 4952, 22-K=1.5SDR ASOA201708012017Disconnect Unit · stuckAFTER LANDING LEFT INBOARD BRAKE BECAME STUCK. REMOVED AND REPLACED THE LT INBD BRAKE DISSCONNECT FITTING IAW AMM32-43-26 OPS TESTED GOOD.SDR AALA201708039017Tachometer · faultyECAM RIGHT AFTER TAKEOFF "BRAKES AUTO BRK FAULT BRAKE RELEASED (AFTER TAXI IN TO GATE-BRAKE TEMP 1: 580 2:50. TROUBLESHOT AUTO BRAKE SYS AND FOUND THE NR 2 TACH, AUTOBRAKE FAULTY. REPLACED NR 2 WHEEL AUTOBRAKE TACH IAW AMM 32-42-57-400-001-A.SDR AALA201707319045Control Unit · malfunctionedBRAKES SYSTEM 1 FAULT ILLUMINATED ON TAKEOFF. BRAKE SYSTEM CONTROL UNIT RESET DONE FOLLOWING QRH. ABORTED TAKEOFF AT 20 KNOTS. MAINTENANCE PERFORMED SATISFACTORY RESET IAW AMM 32-46-00-740-001. NO FAULTS NOTED. NO INSPECTION REQUIRED FOR ABORTED TAKEOFF DUE TSDR AALA201707319044Tachometer · failedBRAKES RELEASED ON UPPER ECAM AS SOON AS AIRCRAFT LANDED. LEFT OUTBOARD AUTO BRAKE FAILED AND LEFT INBOARD TIRE HEATED TO 750 AND THEN TURNED OFF ANTISKID NOSE WHEEL STEERING AND AUTO BRAKE RELEASED. LEFT OUTSIDE BRAKE REMAINED AT 40 DEGREES. MAINTENANCE PERFOSDR J7SA20170726001Module · malfunctionedDECLARED AN EMERGENCY DUE TO "NORM BRAKE FAIL" RED ICAS MESSAGE POSTING ON APPROACH. ABORTED APPROACH AND RAN CHECKLIST ITEMS. LANDED WITHOUT INCIDENT. REPLACED BRAKE SHUTTLE MODULE, INBD TRANSDUCER FROM SHUTTLE MODULE, OUTBD TRANSDUCER FROM SHUTTLE MODULE. OPSDR AALA201707269048Reservoir · weakLEFT BRAKE GRABS AND IS SPONGY. ACCOMPLISHED BLEEDING AND FILLING BRAKE CONTROL HYDRAULIC RESERVIOR 2624GM PER AMM 32-43-00. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK. AIRCRAFT WAS GROUNDED.SDR LR7A2017072301175Shuttle Valve · failedDURING TAXI OUT FOR SCHEDULED FLIGHT INTERMITTENT LOSS ON NORMAL BRAKES. REPLACED THE RIGHT REAR SHUTTLE VALVE.SDR AALA201707269047Brake Sys · contaminatedAIRCRAFT WAS NOT GROUNDED. LEFT BRAKE SPONGY/STICKY, SLIGHTLY HIGHER BRAKE TEMPERATURE. MAINTENANCE BLED LEFT HAND (BRAKE UNITS 1&2) AND RIGHT HAND (BRAKE UNITS 3&4) BRAKES PER AMM TASK 32-42-00-870-001-A. SERVICED GREEN SYSTEM HYDRAULICS PER M/M TASK 32-42-00SDR FDEA201707202008Cable · damagedAFTER BLOCK, BOTH ENGINES OFF & PARKING BRAKE SET. AIRCRAFT ROLLED BACK. APPLIED BRAKES. RESET PARKING BRAKE BUT IT FEELS LIKE IT IS NOT ENGAGING. REMOVED AND REPLACED AFT CABLE TO PARKING BRAKE CONTROL HANDLE IAW AMM 32-45-11-04. NORMAL BRAKING AND PARSDR 29GA2017071800003Brake Sys · malfunctionedDURING TAXI, LOST FULL BRAKES, EVEN WITH THE HYD PUMP ON OVERRIDE. REGAINED BRAKES WHEN ANTI-SKID SWITCH TO OFF. CHECKED BRAKE PESSSURES, BLEED BRAKE SYSTEM IAW AMM 32-42-00-02. PERFORMED TAXI OF AIRCRAFT, AFTER TAXI, NOTED THAT BOTH OTBD BRAKE ASSEMBLIES WESDR J7SA20170716001Warning Message · false activationBRAKE FAIL CAS POSTED AFTER GEAR EXENTION. RAN CHECKLIST AND CAS MESSAGE REMAINED. REPLACED BRAKE SHUTTLE MODULE, LT MLG DOWN AND LOCK SWITCH, AND K9 RELAY. PERFORMED 10 MLG CYCLES, BLED SYSTEM, AND SERVICED AS REQUIRED. OPS AND LEAK CHECKED GOOD.SDR 29GA2017071700001Brake Sys · contaminatedWHILE TAXING, BRAKES FELT SPONGY AND THEN BRAKING WAS LOST. HYDRAULIC SYSYTEM SUMED TO BE WORKING AND SHOWING PROPER INDICATIONS. MANAGED TO STEER INTO TAXIWAY TURNED ANTISKID OFF AND BRAKING WAS RESTABILISHED. TAXIED AIRCRAFT BACK TO GATE. BRAKE WAS WORKING SDR GLBA2017071100674Brake Sys · weakPILOTS REPORTED THAT THE BRAKES REQUIRE EXCESSIVE PRESSURE TO ACTIVATE. STOPPING POWER IS VERY LIMITED. MAINTENANCE R & R THE NR 2 BRAKE AND NR 4 BRAKE IAW MM 32-41-05, OPS CHECKED GOOD. R & R THE NR 1 BRAKE ASSY IAW MM 32-41-05, OPS CHECKED GOOD. R & R THE NSDR 9SUA201707120001Warning System · activatedUPON ENTERING THE LEFT DOWNWIND AT KDRO, AND AFTER BRINGING THE GEAR DOWN AT APPROXIMATELY THE MIDFIELD POINT, WE RECEIVED A "BRK FAIL" CAS MESSAGE ILLUMINATION. AT THIS TIME, WE DECIDED TO BREAK OFF FROM THE PATTERN TO RUN OUR QRH. WE CIRCLED TO THE SOUTHWESTSDR GLBA2017070700673Valve · failedPILOTS REPORTED THAT THE BRAKES REQUIRE EXCESSIVE PEDAL PRESSURE TO HAVE ANY EFFECT. R & R THE BRAKE METERING VALVES IAW MM 32-41-02. LEAK & OP CHECKED GOOD.SDR DXTA2017070606421Sleeve · degradedAIRCRAFT VEERS HARD LEFT WITH NORMAL BRAKING. BRAKES SEEM TO RELEASE SOME PRESSURE WHEN NO LESS PRESSURE APPLIED AT PEDALS. PRESSURE CHECKS OF ALL TIRES GOOD. VISUAL CHECK OF ALL TIRES, BRAKES, WHEEL WELLS AND AFT SERVICE COMPARTMENT ARE GOOD. FUNCTIONAL CHESDR AALA201707079002Control Unit · failedWHEN GEAR SELECTED DOWN, ECAM MESSAGE BRAKES NORMAL BRAKE FAULT APPEARED. STATUS SHOWED NORMAL BRAKE FAILURE AND AUTO BRAKE FAILURE. REPLACED ALTERNATE BRAKE CONTROL UNIT IAW MM 32-43-34.SDR DALA2017070605222Control Valve · failedAFTER TAKEOFF FELT VIBRATION AND OBSERVED RT MAIN GEAR RED LIGHT, GEAR HANDLE UP AND GEAR DOOR LIGHT ILLUMINATED. SLIGHT BURNING RUBBER ODOR. AUTO SPOILER FAIL LIGHT ILLUMINATED. RAN QRH FOR LDING GEAR UNSAFE. GEAR HANDLE AND TIRE FAILURE QRH. GEAR PINS INSDR 39LA20170702173Liner · wornWHEN USING BRAKES, AIRCRAFT CONTINUED TO ROLL. REMOVED AND REPLACED THE WORN BRAKE LINERS IAW MM 32-43-1. BLED BRAKE SYSTEM IAW MM 32-43-0. OPS CHECKED GOOD.SDR QXEA2017063000437Shuttle Valve · malfunctionedBRAKES INEFFECTIVE DURING LANDING ROLLOUT WITH LIGHT TO MODERATE PRESSURE. WILL GRAB WITH HEAVY PRESSURE. SAME ON TAXI, INEFFECTIVE WITH LIGHT TO MODERATE PRESSURE. REQUIRES HEAVY PRESSURE FOR BRAKING. REMOVED FROM SERVICE. DURING FUNCTIONAL TEST IAW AMM 32-4SDR FDEA201706281776Hose · leakingRAMP REPORTED BRAKE FIRE ON NR 9 WHEEL. WENT OUT ON ITS OWN. BRAKE TEMP MAX WAS 455 DEGREES. NORMAL LANDING AND ROLLOUT. FOUND NUMBER 10 CENTER LANDING GEAR BRAKE HOSE LEAKING FLUID AT FRONT BRAKE CONNECTION. REPLACED HOSE. REPLACED NUMBER 9 AND NUMBER 10 SDR AALA201706289002Warning Message · false activationWHEN LOWERING THE LANDING GEAR, AUTOBRAKE DISENGAGED AND EICAS MESSAGES BRK RH FAULT AND BRAKE LT FAULT ILLUMINATED. DECLARED EMERGENCY. PERFORMED FIM TASK. NO FAULTS FOUND.SDR QXEA2017062700431Control Valve · stickingON T/O ROLL IT FEELS LIKE BRAKES ARE STICKING UNTIL 80-90 KIAS AT WHICH POINT INCREASED ACCELERATION IS EXPERIENCED. REMOVED FROM SERVICE. R&R MAIN BRAKE CONTROL VALVE. RETURNED TO SERVICE.SDR REXA2017062400722Sensor · defectiveLEFT INBOARD BRAKE TEMP SENSOR GIVING ERRONEOUS INDICATIONS DEFERRED LT INBD BRAKE TEMP SENSOR UNDER ORIGINAL DATED OR 6-23-17 IAW MEL 32-46-10 MX PROCEDURES COMPLIED WITH. REMOVED AND REPLACED LT IB TEMP SENSOR IAW AMM 32-46-01. OPS CK GOOD, SHOT WIRES FROM ASDR QXEA2017061900426Brake Sys · contaminatedEXCESSIVE BRAKE APPLICATION REQUIRED TO OBTAIN MODERATE BRAKING. STOPPING CAPABILITY FELT DIMINISHED. BLEED ALL FOUR MLG BRAKE ASSEMBLIES IAW AMM 32-42-00-870-80. TAXI OPS CHECK OF THE BRAKES APPEARED TO BE NORMAL AT THIS TIME. BLEED BOTH NR 1 & 2 HYD SYSTEMSSDR AALA201706199025Transducer · faultyBRAKES RESIDUAL BRAKING ON BRAKES 1, 2, 5, AND 6. MAINTENANCE FOUND ECAM BREAKING MESSAGE. REPLACED PRESSURE TRANSDUCER (3GK1) IAW AMM 32-44-18.SDR GLBA2017061900665Brake Sys · malfunctionedPILOTS REPORTED THAT THE BRAKES REQUIRE EXCESSIVE PRESSURE AND TRAVEL TO ACTIVATE. MAINTENANCE BLED THE BRAKE SYSTEM IAW MM, OPS CHECKED GOOD.SDR FDEA201706141636Control Valve · failedAIRCRAFT WAS ROLLING OUT FROM A PRACTICE AUTOLAND KMEM RWY 18C WIND 1907. THE TOUCHDOWN WAS SLIGHTLY LEFT OF CENTERLINE WITH A 1.4G TOUCHDOWN. THE AUTOPILOT WAS DISENGAGED AND WHILE MAKING A SMALL CORRECTION TO CENTERLINE RECIEVED A TIRE FAIL ALERT. TAXIESDR FDEA201706141647Brake · draggingAFTER TAKE OFF, AT GEAR RETRACTION, ECAM ALERT FOR HIGH BRAKE TEMP. NR 7 WHEEL AT 685'C, ALL OTHERS AROUND 20-30'C. FINISHED GEAR RETRACTION & THEN EXTENDED GEAR FOR COOLING & BRAKE FANS ON, CONTINUED CLIMB TOOK 12 MINUTES OR SO TO COOL TO 295'C & RETRACT SDR DXTA2017061406410Circuit Card · malfunctionedDURING FLIGHT THE BRAKE MASTER WARNING CYCLED MULTIPLE TIMES THEN STOPPED. DURING LANDING THE BRAKES OPERATED NORMALLY. ON TAXI IN BRAKE CAUTION ILLUMINATES AND BRAKES BEGAN PULSING. USED EMERGENCY BRAKE HANDLE TO STOP AIRCRAFT AND TOWED AIRCRAFT TO RAMP. RIGHSDR SIMA20170614001Sensor · failedBTMS OVERHEAT WARNING DURING CLIMB OUT, RIGHT OTBD BRAKE. REMOVED AND REPLACED THE RT OTBD BRAKE TEMP SENSOR IAW AMM 32-46-01, OPS CHECKED GOOD. PERFORMED DVI OF BRAKE SYSTEM IAW AMM 05-51-09, NO DEFECTS NOTED.
Back to JASC 3240