JASC 3240
Service difficulty reports · 6,457
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 SWAA2025102025456Autobrake Sys · no discrepancyAUTOBRAKES SET TO 3 FOR LANDING. BRAKES APPEARS NOT TO COMPLETELY DISENGAGE DURING LANDING ROLLOUT. ALL VISUAL SYSTEM INDICATIONS WERE NORMAL. SYSTEM APPEARED NORMAL AFTER CYCLEING PKG BRAKE. PERFORMED AACU BITE AND OPS CHECK REF AMM 32-42-00 AND PERFORMED ISDR 2025F00245Brake Assy · malfunctionedTAXIING ON TAXIWAY D AT KPGD. WE CROSSED RUNWAY 33-15 GOING WEST ON TAXIWAY D. APPLIED BRAKES TO SLOW THE AIRCRAFT PRIOR TO THE 90 DEGREE TURN TO HEAD SOUTHBOUND ON D. APPLYING BRAKES, INITIALLY THE AIRCRAFT SLOWED, THEN YOU FELT THE LEFT BRAKE RELEASE AND THESDR DALA2025101607573Control Unit · failedDURING TAXI OUT RECEIVED A VERY STRONG BURNT RUBBER SMELL SIMULTANEOUSLY WITH ECAM BRAKE SYS 2 FAULT. WE IMMEDIATELY RETURNED TO THE GATE TO DEPLANE. REPLACED BSCU (10GG) PER A321 AMM 32-42-34. (LP 7574242)SDR HALA20251015052Accumulator · blownBRAKE PRESSURE LOW PULLING UP TO THE GATE. FOUND LT BRAKE ACCUMULATOR BLOWN. REMOVED AND REPLACED LT BRAKE ACCUMULATOR IAW AMM 32-44-01, OPS & LEAK CHECKED GOOD. OK FOR SERVICE.SDR DXTA2025101305264Brake · vibrationWHILE TAXIING OUT AND DOING A BRAKE CHECK WE HAD A SLIGHT SHIMMY WHILE BRAKING STRAIGHT AHEAD. UPON TAXING OUT AND TURNING LEFT AND RIGHT, WE ADDED SLIGHT BRAKE PRESSURE TO CHECK THE BRAKES AND BOTH BRAKE PRESSURES WOULD SHAKE THE AIRCRAFT AND MAKE WHAT SOUNDESDR AALA202510066338Brake Assy · fireAIRCRAFT WAS GROUNDED: GROUND CREW INFORMED REPORTED A FLICKERING FIRE ON THE LEFT SIDE INBOARD BRAKE. REMOVE AND REPLACED NUMBER 2 MLG BRAKE ASSEMBLY (AALA202510066338). ALSO REMOVE AND REPLACED NUMBER 2 MLG TIRE ASSEMBLY (AALA202510067361). NO ADDITIONAL DAMSDR 141A2025100800237Brake · overtempPIC CONTACTED ACP SABRINI FOR BRIEFING & CLARIFICATION ABOUT PROCEDURE BEFORE BEGINNING. WHILE ON THE RAMP, PIC PERFORMED LOW-SPEED BRAKE TESTS AT 5–10 KNOTS GS TO VERIFY FUNCTIONALITY. BRAKES WERE ONLY SLOWING DOWN THE ACFT, BUT IT WASN’T FIRM BRAKING AS THESDR DXTA2025100305185Brake Assy · leakingAFTER LANDING AT KHND (ON-SPEED, WITH AN APPROX TAILWIND 5 KNOTS), PF REPORTED, ATTEMPTED TO BRAKE HEAVILY BUT GOT A MEDIOCRE BRAKING. AT 65 KNOTS, TOOK OVER CONTROLS & SAME. AFTER PARKING, CHECKED BOTH MLG FOR HYD LEAKS & NONE, BUT THERE WAS LIGHT SMOKE COSDR DXTA2025100305188Brake Sys · abnormalAS WE TAXIED OUT THE RIGHT MAIN BRAKE WAS PULSATING VERY AGGRESSIVELY REMOVED WORN TO LIMIT/ FAILED RH MLG BRAKE ASSY AND INSTALLED OVERHAULED BRAKE ASSY. BRAKES BLEED AND OP CHECK AND TAXI CHECK IS GOOD. ALL IN REF WITH AMM 32-45-21, 32-40-00, 12-13-00, 32SDR 2025100205185Brake Assy · weakAFTER LANDING AT KHND (ON-SPEED, WITH AN APPROXIMATE TAILWIND 5 KNOTS), PF REPORTED THAT HE ATTEMPTED TO BRAKE HEAVILY BUT GOT A MEDIOCRE BRAKING ACTION. AT 65 KNOTS, TOOK OVER CONTROLS AND NOTICED THE SAME ACTION. (SPEED BRAKES AND THRUST REVERSERS WERE IN TSDR DXTA2025100205149Control Valve · defectiveWHILE TAXING OUT AND APPLYING THE BRAKES THE AMBER "BRAKE 50% DEGRADED" CAS MESSAGE DISPLAYED EVERY TIME WE APPLIED THE BRAKES. IT WOULD DISAPPEAR WHEN BRAKES WERE RELEASED. ALL BRAKE PAD PINS ARE STICKING OUT PLENTY. CORRECTIVE ACTION: REPLACED AFT BRAKE CONTSDR AALA202509299711Brake Assy · overheatedAIRCRAFT WAS NOT GROUNDED: RAMP OBSERVED FLAMES COMING OFF NUMBER 3 MLG BRAKE AS IT TAXIED INTO GATE, THE BRAKE DISC WAS GLOWING RED AT THE GATE. REMOVED AND REPLACED NUMBER 3 MLG BREAK ASSEMBLY. PER AMM 32-41-41. OPERATIONAL CHECK GOOD NO LEAKS NOTED.SDR 2025F00230Brake · no discrepancyWHILE TAXIING OUT FOR AN AIR AMBULANCE FLIGHT, THE MED TEAM THOUGHT THEY OBSERVED SMOKE FROM THE LEFT MLG AREA. THE FLIGHT CREW RETURNED TO THE BLOCKS AND HAD MAINTENANCE INSPECT THE LEFT MAIN LANDING GEAR, WHEELS AND BRAKES. NO DEFECTS WERE FOUND. THE CREW ANSDR DXTA2025092605080Brake Assy · vibrationTHE MLG BRAKE ASSY GENERATING FRICTION & DRAGGING WHEN BRAKES RELEASED & ACFT IN MOTION. ACFT GROUND BEHAVIOR IS SLIGHTLY PULL TO RT WITHOUT BRAKING APPLIED. CANNOT DETERMINE WHICH BRAKE SYS ON RT MLG MALFUNCTIONING. CARBON SMOKE EMANATING FROM RT MLG. VIBRSDR AALA202509266436Brake Sys · contaminatedAIRCRAFT WAS GROUNDED: BRAKES ON LEFT MAIN GEAR GRAB AGGRESSIVELY WHEN USED AND HEAT UPCONSIDERABLY MORE AFTER LANDING IN EXCESS OF 300 DEGREES FROM THE RIGHT SIDE. MAINTENANCE OPENED BRAKE BLEED VALVES FOR #3 AND #4 BRAKES. FOUND EXCESSIVE FOAMING. BLEED AIR SDR SWIA2025092900021Thermocouple · faultedBRAKE OVHT WARNING IN FLIGHT FL37 DESCENDED RAN QRH MESSAGE CLEARED. MEL 32-46-1DCAT C. BRAKE OVHT WARNING IN FL37 DESCENDED RAN QRH MESSAGE CLEARED (FLIGHT 4820) UPON ARRIVAL TO ACFT PERFORMED MAIN WHEEL OVERHEAT - INSPECTION/CHECK IAW AMM 05-51-09. NOSDR SWIA2025092201Thermocouple · unserviceableBRAKE OVERHEAT WARNING IN FLIGHT, FL37 DESCENDED RAN QRH MESSAGE CLEARED. MEL 32-46-1D CAT "C", DUE TO ODI EVENT, REF. AML 1709405, BRAKE OVHT WARNING IN FLIGHT FL37 DESCENDED RAN QRH MESSAGE CLEARED (FLIGHT 4820) UPON ARRIVAL TO ACFT PERFORMED MAIN WHESDR MASA202509180075Brake · inoperativePARKING BRK NOR RELEASED CTN INFLT/REPLACED EMER PARK BRAK VALVE, LEAK/OPS CHECK GOOD.SDR AALA202509209771Brake Assy · vibrationAIRCRAFT WAS GROUNDED: EXTREME VIBRATION WHEN BRAKING, ESPECIALLY ONCE THE BRAKES GET HOT. REMOVED AND REPLACED NUMBER 2 MLG TIRE (AALA202509205254) AND NUMBER 2 MLG BRAKE (AALA202509205401), PER AMM 32-45-11 AND 32-41-41. BLEED HYDRAULICS BRAKE SYSTEM-A AND-SDR KY7A2025093000038Brake · weakLEFT BRAKE SPONGEY, WILL GO ALL THE WAY TO THE FLOOR. BLED & SERVICED BRAKE SYSTEM IAW SA277 MM CH 32-41-00. RTS CHECKS COMPLETEDSDR AALA202509162173Brake · overheatedAIRCRAFT WAS NOT GROUNDED: AN EMERGENCY WAS DECLARED INBOUND INTO PHX DUE TO THE FLIGHT CREW REPORTING A BRAKES HOT ILLUMINATED IN FLIGHT AT FL250 FOR THE RIGHT INBOARD BRAKE. THE AIRCRAFT LANDED SAFELY AT PHX AND TAXIED TO THE GATE UNDER ITS OWN POWER, MAINTESDR VNAA2025091711101Sensor · malfunctionedBRAKE OVHT WARNING MSG IN FLIGHT QRC + QRH COMPLETE. / REMOVED AND REPLACED #1 BRAKE TEMP SENSOR IAW AMM 32-46-01-000/401-801-A01. OPERATIONAL TEST THERMOCOUPLE SENSOR AND OPERATIONAL CHECK GOOD IAW AMM 32-4601€“740€“801-A01.SDR JIKA2025100301Brake Assy · weakDURING TAXI ON TAXIWAY HEADING TO THE ACTIVE RUNWAY, THE FLIGHT CREW NOTED LOW BRAKE PRESSURE AND OPTED TO SHUT DOWN THE AIRCRAFT IN PLACE TO PREVENT LOSS OF CONTROL. BURBANK MAINTENANCE INSPECTED THE BRAKE SYSTEM AND FOUND NO EVIDENCE OF LEAKING FLUID OR OTHESDR REXA2025091600868Sensor · faultedDURING CLIMB OUT AT AROUND 8000+ BRAKE OVHT WARNING MSG DISPLAYED FOR THE IB L SIDE BRAKES. FOLLOWED THE QRH. MSG WENT AWAY MOC NOTIFIED DEFERD LH IB BRAKE TEMP. INDACATION. MEL 32-46-1D CAT C MX PROCEDURES C/W. MOC NOTIFIED. 7821 PLACARD. R & R BREAK TEMP SSDR AALA202509119439Brake · faultedAIRCRAFT WAS GROUNDED: ON TAKEOFF, AIRCRAFT VEERED HARD LEFT RESULTING IN A REJECTED TAKEOFF AT 60 KNOTS. #2 BRAKE WAS HOTTER THAN OTHERS AFTERWARD. MAINTENANCE FOUND THE #2 BRAKE WAS GRABBING AND REPLACED IT PER AMM 32-41-27. SATISFACTORY OPERATIONAL CHECK WSDR AALA202509110859Control Unit · faultedAIRCRAFT WAS GROUNDED: FLIGHT CREW REPORTED RIGHT BRAKE HARD SHUTTER WHILE BRAKING AT SLOW SPEEDS 1-3 KNOTS. MAINTENANCE REPLACED THE #4 MAIN LANDING GEAR TACHOMETER PER AMM 32-42-57 (AALA202509111082) AND BSCU PER AMM 32-42-34. (AALA202509110859) A SATISFACTOSDR AALA202509111082Tachometer · faultedAIRCRAFT WAS GROUNDED: FLIGHT CREW REPORTED RIGHT BRAKE HARD SHUTTER WHILE BRAKING AT SLOW SPEEDS 1-3 KNOTS. MAINTENANCE REPLACED THE #4 MAIN LANDING GEAR TACHOMETER PER AMM 32-42-57 (AALA202509111082) AND BSCU PER AMM 32-42-34. (AALA202509110859) A SATISFACTOSDR HNAA2025090400586Control Unit · failedWHILE ON RUNWAY AN EICAS MESSAGE OF BRAKE DEGRADED APPEARED. REMOVED AND REPLACED BCU IRT EMB 145 AMM 32-41-02 OP.
S CHECK GOOD.SDR AALA202509055091Brake Sys · faultedAIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT TWICE WHEN COMING TO A STOP THE BRAKES ARE GRABBING AND JOLTING THE AIRCRAFT. 1ST TIME WAS DEPARTING DFW AND WHICH WAS CONFIRMED UPON LANDING IN PHX WHEN COMING TO A STOP EXITING THE RUNWAY. MAINTENANCE PERSDR 2025FA0000623Brake Assy · misoverhauledINTERNAL CONTAMINATION BLOCKING THE BLEED PORTS AND STATOR MISALIGNMENT WERE DISCOVERED DURING INSTALLATION/ROUTINE MAINTENANCE OF ELEVEN (11) BRAKE ASSEMBLIES OVERHAULED BY VSE AVIATION (FORMERLY AERO WHEEL AND BRAKE SERVICE CORP) ON OR AFTER 07/16/2025. P/NSDR DXTA2025090404798Brake Assy · unknownBOTH BRAKES ARE "CHATTERING" WHEN LIGHT TO MODERATE BRAKE PRESSURE IS APPLIED. MAKES TAXIING INCREDIBLY UNCOMFORTABLE. INSPECTED BRAKE ASSEMBLIES WHEN ACFT GOT MOVED INTO HANGAR. NOTED THAT BOTH BRAKES WERE AT AN EVEN TEMPERATURE, MEASURED LT BRAKE PIN AT 12SDR CALA2025090208375Brake · damagedVISUAL CHECK, LANDING GEAR BRAKE WEAR PIN PROTRUSION WITH BRAKES APPLIED. NR 2 BRAKE SHOWS SIGNS OF CARBON WEAR. INNER CARBON BRAKE ASSY WAS DAMAGED. REMOVED AND INSTALLED NEW BRAKE. REFERENCE AMM TASK 32-41-41-000-801 AND TASK 32-41-41-400-801. OPS CHECKSDR AALA202509052733Control Cable · disconnectedAIRCRAFT WAS GROUNDED: BRAKES ARE SPONGY AND WILL SUDDENLY GRAB WITH APPROXIMATELY DOUBLE THE EXPECTED BRAKING FORCE. MAINTENANCE NOTED THAT THE FIRST OFFICERS RUDDER / BRAKE PEDALS WOULD NOT ADJUST AND FOUND THE ADJUSTMENT HANDLE CABLE DISCONNECTED AND FRAYEDSDR SWAA2025090209861Brake · fireUPON PARKING AT GATE B8, RAMP AGENTS NOTIIED US THAT THE RT BRAKE WAS ON FIRE NR 3 ORE APPEARS SHREADED. REMOVE NR 4 MWA IAW AMM 32-45-11; REMOVED BRAKE ASSEMBLY IAW AMM 32-41-41. PERFORMED INSPECTION OF NR 4 WHEEL AXLE FOR HEAT DAMAGE IAW AMM 05-51-07, NSDR AALA202509020618Brake Sys · weakAIRCRAFT WAS GROUNDED: BRAKES ARE SPONGY AND WILL SUDDENLY GRAB WITH APPROXIMATELY DOUBLE THE EXPECTED BRAKING FORCE. (OPEN)SDR SWAA2025082708744Brake · smokeNUMBER 3 BRAKE SMOKING. R & R NR 3 MLG BRAKE ASSY PER AMM 32-41-41. OPS CHECK LEAK CHECK GOOD.SDR DALA2025082906400Manifold · crackedCRACK INDICATION FOUND ON LEFT MLG NORMAL BRAKE MANIFOLD LOCATED ON BOTTOM THREAD. REPLACED LEFT MLG NORMAL BRAKE MANIFOLD AS PER A320 FAM AMM 32- 42-16-000-001-A, AMM 32-42-21-000-001-A, AMM 32-42-16-400-001-A, AMM 32-42-00-720-002-A AND 27-96-00-740-001-A.SDR 2025F00202Seal · brokenPILOT REPORTED THAT AFTER LANDING, WHEN IN LANDING ROLL BRAKING, HE EXPERIENCED A RIGHT BRAKES LOSS BUT WAS ABLE TO STOP THE AIRCRAFT. WHEN PERFORMING A 180 TURN TO TAXI BACK TO THE TERMINAL, THE LEFT BRAKES LOOSE EFFECTIVENESS CAUSING LOSS OF DIRECTIONAL CONSDR 2025FA0000616Brake Assy · failedWHILE TAXING OUT, RH BRAKE FAILURE. A/C HAD TO BE TOWED OFF TAXIWAY, UPON SPINNING AIRCRAFT WITH TUG PROP STRUCK A GROUND TAXI LIGHTSDR 2025FA0000572Brake Assy · failedRIGHT BRAKE FAILURE ON TAXI OUT TO RUNWAY, CAUSING AIRCRAFT TO TURN LEFT. PROP STRUCK TAXI WAY LIGHT. AIRCRAFT HAD TO BE TOWED OFF TAXI WAY.SDR ABXA20250822197Pressure Switch · failedAFTER PUSHBACK, STAB TRIM EICAS MSG APPEARED. AIRCRAFT RETURNED TO BLOCKS. (BTB). MAINTENANCE REMOVED AND REPLACED RH STCM BRAKE PRESS SWITCH IAW AMM 27-41-07 OPS AND LEAK CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.SDR DXTA2025082504691Brake · failedON THE TAXI OUT FOR DEPARTURE THE RIGHT SIDE BRAKE WAS PULSATING AND CHATTERING, SHAKING THE ENTIRE AIRFRAME. LINE SERVICE ALSO OBSERVED THE AIRFRAME SHAKING AS THE BRAKE WAS APPLIED. REMOVED RH BRAKE ASSY P/N: DAP00097-04, S/N: 5028YJ. AND INSTALLED BRAKE ASSDR QXEA2025082200296Valve · faultedWHEN RELEASING PARKING BRAKE CYAN EICAS MESSAGE EMER BRAKE FAULT. BRAKES WERE STILL HOLDING ACFT. CYCLED THE LEVER, BRAKES RELEASED. CYAN MESSAGE DISAPPEARED. AFTER STARTING TAXI & SETTING PARKING BRAKE AGAIN, SAME ISSUE HAPPENED. HAD TO CYCLE LEVER MULTSDR R61A2025081900367Brake · overtempRIGHT INBD BRAKE OVERTEMP 445C AT HIGHEST TEMP & OTBD BRAKE 365 C. LANDED WITHOUT INCIDENT, DECLARED EMERGENCY. C/W HIGH ENERGY STOP CONDITION CHECK.SDR ABXA20250818177Brake · leakingDURING TAXI, L/H MLG RIDGED LINE IS LEAKING WHEN BRAKES ARE SET. (#2 BRAKE). AIRCRAFT RETURNED TO BLOCKS (BTB). DEFERRED #2 BRAKE DUE TO HYD LEAK ON THE LH MLG IAW ABX MEL 37-41-1A. REMOVED AND REPLACED #2 BRAKE HYD LINE (REF 32-41-62-05 FIGURE 52 PG ITEM 19SDR SWAA2025081905550Brake · malfunctionedEXTREME BRAKE SHAKE WHILE STOPPING DURING TAXI. R&R NR 2 MAIN BRAKE ASSY PER AMM 32-41-41-401-NG,SDR SWIA202508180016Control Valve · warning messageBRK LR FAULT, BRK RH FAULT UPON EXTENDING FLAPS ON APPROACH. RAN QRH PROCEDURE AND HAD SLIGHT DIFFERENTIAL BREAKING ON LANDING. BRK RH FAULT WENT AWAY ON SECOND APPROACH ATTEMPT. (FLIGHT 5813 - FILED CLOSED)INTERROGATED CMC AND FOUND FAULT CODES 32411005BCSDR DXTA2025081804628Brake · faultedRIGHT BRAKE WHEN APPLIED WILL RAPIDLY INCREASE & DECREASE BRAKE PRESSURE CAUSING A VERY JOLTY TAXI. IT IS ESPECIALLY PROMINENT WHEN LIGHT PRESSURE IS ADDED AT LOW TAXI SPEEDS. DOWNLOADED FDR DATA FOR THEM TO REVIEW. BLED BOTH MLG BRAKES & PARKING, EMERGENCY BSDR DXTA2025081804625Control Unit · faultedLEFT & RIGHT MAIN GEAR BRAKES ARE INOPERATIVE. ON INITIAL BRAKE CHECK, BRIEFLY LOCKED. ON TAXI, THE BRAKES CHATTER LOUDLY & ARE INEFFECTIVE. BRAKES FULLY APPLIED GIVE VERY WEAK CHATTERING BRAKING. TECHS PERFORMED CMC AND CVDR DOWNLOAD ADDED ON THE SHARE POSDR DALA2025081506109Brake · fireFIRE/BRAKE- #3 BRAKE FIRE ON GATE ARRIVAL. RIGHT MLG AXLE SHOWS SIGNS OF HEAT DAMAGE. REPLACED RIGHT MLG AXLE, #3 BRAKE AND WHEEL ASSEMBLY. OPS CHECKS GOOD.
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