JASC 3240
Service difficulty reports · 6,462
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 SWIA201541007Brake · malfunctionedUPON LANDING, RT BRAKE FAILED TO APPLY PROPERLY, THEN GRABBED UNEXPECTEDLY. CYCLED ANTI-SKID. SYMPTOMS REMAINED FOR TAXI IN. BLED MAIN LANDING GEAR BRAKE ASSEMBLIES 3 AND 4 IN REF AMM.SDR HYIA20150320002Brake Sys · contaminatedPILOT REPORTED RT BRAKE INOPERATIVE. INSPECTED, SERVICED & BLED BRAKE SYS. TAXI OPERATIONAL CHECKED GOOD.SDR FDEA201503160938Unknown · malfunctionedON TAXI INTO GATE, PARKING BRAKE WOULD NOT SET. ACCOMPLISHED TEST OF THE PARKING BRAKE SYS IAW AMM 32-44-00-5. ALL CHECKED NORMAL, NO PREVIOUS HISTORY. OK FOR SERVICE.SDR DXTA2015031605997Brake Sys · contaminatedBRAKES FELT SMOOTH BUT SPONGY ON LANDING. TAXIED AIRCRAFT AND VERIFIED DISCREPANCY. EXTENSIVELY BLED AIR FROM BRAKE SYSTEM CHARGE. PERFORMED ANOTHER TAXI CHECK WITH SATISFACTORY RESULTS. WORK DONE IN REFERENCE TO AMM 32-41-00. OPS CHECK GOOD.SDR USAA2015031800007Control Unit · inoperativeAIR RETURN FOR AUTO BRAKE FAULT MSG ON ECAM WITH BRAKES RELEASED. REPLACED BRAKE STEERING CONTROL UNIT IAW AMM 32-42-34. REFERENCE SDR CONTROL NR 2015031800006 FOR ADDITIONAL INFORMATION.SDR USAA2015031800006Tachometer · inoperativeAIR RETURN FOR AUTO BRAKE FAULT MSG ON ECAM WITH BRAKES RELEASED. REPLACED THE NR 4 MLG WHEEL TACHOMETER IAW AMM 32-42-58-000-001A. REFERENCE SDR CONTROL NR 2015031800007 FOR ADDITIONAL INFORMATION.SDR QXEA2015031200113Brake · overheatedON POST FLIGHT OBSERVED SMOKE BILLOWING FROM RIGHT MAIN INBD BRAKE. MODERATE BRAKING WAS APPLIED DURING LANDING. C/W INSPECTION AFTER THE APPLICATION OF EXCESSIVE BRAKING REF AMM TASK 05-50-56-210-801. NO DEFECTS NOTED GROUND RAN AND TAXIED ACFT NO DEFECTS NSDR MTNA031320150001Brake Sys · malfunctionedDURING TAXI OUT, ACFT HAD NO BRAKING ACTION ON THE RT BRAKE PEDAL. THE PILOT RETURNED THE ACFT TO THE RAMP. MAINTENANCE AFTER TROUBLESHOOTING, BLED THE BRAKES IAW THE MM. THE SYS CHECKED GOOD AND THE ACFT WAS RETURN TO SERVICE.SDR DXTA2015031205993Wheel · contaminatedHEAVY SMOKE FROM RT BRAKE ASSEMBLY OBSERVED. NO PERFORMANCE ISSUES NOTED. NO FLUID VISIBLE ON DECK. INSPECTED RT MLG WW FOR LEAKS & RT INBD & OTBD BRAKE FUSES, NO DEFECTS NOTED. INSPECTED RT MLG INBD & OTBD BRAKE ASSEMBLY'S FOR LEAKS & EVIDENCE OF POSSIBSDR DXTA2015031105992Pressure Switch · failedDURING LANDING, LOWERING THE LANDING GEAR THE LOW BRAKE PRESSURE & ANTI-SKID INOPERATIVE ANNUNCIATOR LIGHTS CAME ON. RAN THE CHECKLIST & USED THE EMERGENCY BRAKE AFTER LANDING. TROUBLESHOT TO A BAD PRESSURE SWITCH. REPLACED THE PRESSURE SWITCH WITH AN OVESDR CA150309010Brake Sys · faulted(CAN) DUAL BRAKE FAULT ON SHORT FINAL. GO-AROUND PERFORMED, CHECK LIST COMPLETED, AND ACFT PERFORMED A NORMAL LANDING. ACFT POWERED DOWN. MESSAGE CLEARED, CMC CHK/D NO HISTORY, NO CORRELATIONS FOR FDE, BRAKE SYSTEM TESTED IAW AMM NO FAULTS CONSIDERED SERVICSDR CA150309008Brake Sys · failed(CAN) DUAL BRAKE FAULT ON SHORT FINAL. GO-AROUND PERFORMED, CHECK LIST COMPLETED, AND ACFT PERFORMED A NORMAL LANDING. ACFT POWERED DOWN. MESSAGE CLEARED, CMC CHKD, NO HISTORY, NO CORRELATIONS FOR FDE, BRAKE SYSTEM TESTED IAW AMM NO FAULTS CONSIDERED SERVICSDR USAA2015030900007Module · faultyBOTH LT & RT BRK FAULT MSGS IN FLIGHT. THE FLIGHT DECLARED AN EMER & LANDED. THE ACFT WAS THEN TOWED TO THE GATE AS A PRECAUTION. R & R MAU 2 MAIN BRAKE CONTROL MODULE.SDR ASMF201503020Quick Disconnect · looseDURING TRANSIT CHECK, IT WAS DETECTED A HYD LEAK IN THE MAIN BRAKE NR 3. PERFORMED REVISION DETECTING QUICK DISCONNECTION LINE LOOSE OF THE MAIN BRAKE NR 3. THE QUICK DISCONNECTION LINE WAS TIGHTENED, THE BRAKES HYD FUSES WERE RESEATED & QUICK DISCONNECTION SDR R3W2015F00000Line · leakingWHEN LANDING, BRAKES WERE FOUND TO BE VERY SPONGEY. FOUND BRAKE LINE, PN AE2463509GO150 LEAKING HYDRAULIC FLUID ON LT MLG. REPLACED BRAKE LINE AND BLED BRAKES. SERVICED HYDRAULIC BRAKE TANK. NO EMERGENCY PROCEDURES WERE REQUIRED.SDR 2015FA0000074Line · crackedLOSS OF BRAKE FLUID AND BRAKE CONTROL DUE TO CRACKED BRAKE LINE AT PILOT RT PEDAL. THE DESIGN CREATES A TIGHT FLEXING BEND RADIUS ON THE PLASTIC BRAKE LINE THAT FATIGUES AGAINST A METAL FITTING CAUSING A CRACK AND LOSS OF BRAKE FLUID AND BRAKE CONTROL.SDR HNAA2015022300060Brake · smokePASSENGER REPORTED LT BRAKE SMOKING. INSPECTED BRAKE, NO DEFECTS NOTED. OK FOR SERVICE.SDR CA150220004Line · damaged(CAN) DURING TAXI, THE LT BRAKE CALIPER WOULD NOT RELEASE CAUSING DRAGGING ON THE BRAKES. AFTER SOME INVESTIGATION, THE LH BRAKE LINE TO THE CALIPER WAS FOUND TO HAVE INTERNALLY CORRODED AND COLLAPSED THE BRAKE LINE. THIS WAS CAUSING A RESTRICTION IN THE LT BSDR CA150216004Brake Assy · smoke(CAN) WHEN TAXIING OUT FOR DEPARTURE ON R06L, SMOKE BEGAN EMANATING FROM THE LT LG. ERS RESPONDED TO THE ACFT & LOCAL MX WAS DISPATCHED FOR INSPECTION. THE ACFT WAS THEN TOWED BACK TO THE GATE. RESOLUTION LT MLG WHEEL & BRAKES INSPECTED & OPERATIONAL TESTS SDR DXTA2015021705978Unknown · unknownDURING LANDING ROLL OUT AT SPEEDS ABOVE NORMAL TAXI SPEED, THE LT BRAKE GRABS EXCESSIVELY & PULLS THE ACFT TO THE LEFT. THE RT BRAKE APPEARED TO RELEASE & REAPPLY THE BRAKE 5 OR 6 TIMES DURING THE ROLL OUT. NO ANTI-SKID RELEASE MARKERS WERE NOTED AFTER LANDISDR ANCF2015021201Warning System · false activationREJECTED TAKEOFF WHEELS TEMPERATURE REACHED 650°C. IAW AMM 05-51-16-200-001A
INSPECTION AFTER BRAKE EMER APPLICATION OR OVERHEAT WAS PERFORMED AND BRAKE UNITS WERE FOUND IN NORMAL CONDITION.SDR ASMF201503012Valve · looseDURING TRANSIT CHECK, IT WAS DETECTED A HYD LEAK IN THE WHEEL NR 4. DURING MX REVISION, THE WHEEL NR 4 WAS DETECTED LEAKING WITHIN LIMITS. THE BRAKES BLEED PORT OF THE WHEEL NR 4 WAS TIGHTENED & CLEANED IAW AMM 32-45-00, TESTED CORRECT.SDR ANCF2015020601Warning System · false activationREJECTED TAKEOFF ON RNWY 02 SKIPS DUE TO BRAKES SYS 2 FAULT ANNUNCIATION. THE RTO MANEUVER AT ABOUT 80 KNOTS. THIS ITEM IS DEFERRED TO DMI 667 MEL 32-42-03-2-A CAT C. MX PROCEDURE MEL WAS PERFORMED BSCU SYS 2 DEACTIVATION. IAW TASK 32-42-00-810-862 FAILURSDR REXA2015020500183Control Valve · malfunctionedAFTER LANDING THE BRAKES APPEARED TO LOCKUP. BTMS SHOWED A TEMPERATURE OF 9 ON THE RT INBD BRAKE. LOCKING WENT AWAY 5 MINUTES AFTER LANDING & THE BRAKES FELT NORMAL. REFER TO AML 3013148. R & R NR 3 BRAKE CONTROL VLV IAW AMM 32-43-06. LEAK & OPERATIONS CHSDR FDEA201502040439Handle · detachedPARKING BRAKE HANDLE CAME OFF WHEN SETTING BRAKES AFTER PUSH BACK. R & R PARKING BRAKE LEVER IAW AMM 32-44-01-4. OPERATIONS CHECKED GOOD, OK FOR SERVICE.SDR USAA2015020500007Pressure Switch · faultyCAPTAIN REJECTED TAKEOFF AT 50 KNOTS DUE TO AN ECAM PARKING BRAKE WARNING. REPLACED PARKING BRAKE PRESS SWITCH IAW AMM 32-45-17-000-001-A. OPERATIONAL CHECKS WERE GOOD.SDR USAA2015020400006Tachometer · inoperativeON APPROACH AFTER GEAR EXTENSION, THE CREW RECEIVED AN AUTO BRAKES INOPERATIVE ECAM MSG. THE CREW PERFORMED A RESET & THE MSG EXTINGUISHED. AFTER LANDING, THE CAPTAIN APPLIED MANUAL BRAKES & REPORTED THAT THE LT SIDE BRAKES FELT LIKE THEY LOCKED UP & AT THATSDR CA150203004Brake · overheated(CAN) AFTER TAKEOFF CREW CARRIED OUT ECAM ACTION ON A NR 1 HOT BRAKE 300 DEGREES, GEAR WAS LEFT DOWN FOR 120 SECONDS IN ORDER TO COOL THE BRAKE. BRAKE TEMP WITHIN NORMAL OPERATION. NO REACTION.SDR J7SA201502242037Control Unit · failedAT GEAR DOWN WITH AUX HYD PUMP ON & FLAPS 20, NORMAL BRAKE FAILED RED CAS ILLUMINATED. RAN THE CHECKLIST & CONTINUED WITH A BRAKE FAULT WHITE CAS. ON LANDING WE HAD NO BRAKES. USED EMER PARKING BRAKE FOR LANDING & TAXI.SDR FDEA201501290491Brake Sys · malfunctionedABORTED TAKEOFF ON RNWY 23L. IMMEDIATELY AFTER STARTING TAKEOFF ROLL, RT BRAKES ALL SEEMED TO BE BINDING & TEMPS ROSE, HIGHEST WENT TO 180C. TAXIED CLEAR OF RNWY & STOPPED. RECYCLED PARKING BRAKE WHICH WAS DEF OFF AT START OF TAKEOFF ROLL, BRAKES STILL BISDR ASOA20150128005Transducer · faultyPILOT REPORTED AN INTERMITTENT LOSS OF BRAKES ON LANDING WITH BRAKES DEGRADED EICAS MESSAGE. MX R & R NR 3 WHEEL SPEED TRANSDUCER WITH OPS CHECK GOOD. AC WAS APPROVED FOR RETURN TO SERVICE.SDR DALA2015012800681Line · disconnectedFLIGHT CREW NOTICED IT TOOK MORE POWER THAN NORMAL TO TAXI TO GATE. BRAKE TEMPERATURE WAS NORMAL. APPROACHED GATE, BRAKE TEMP BEGAN TO RISE. TEMP ROSE TO MAX AND BRAKE BEGAN TO SMOKE. FIRE DEPARTMENT EXTINGUISHED A SMALL FLAME. MAINTENANCE FOUND NR 1 BRASDR FDEA201501230265Handle · loosePARKING BRAKE T HANDLE LOOSE. SECURED LOOSE PARKING T HANDLE IAW AMM 32-44-01.SDR CALA2015012393011Warning System · activatedON TAKEOFF ROLL GOT HOT BRAKE ECAM. ABORTED TAKEOFF AT 80 KTS. NR 1 INDICATED 490 DEGREES, NR 2 440, 390 & 490 DEGREES. ACFT NEVER MET 800 DEGREES & NO FUSE PLUGS MELTED SO OVERHEAT INSPECTION REQUIRED IAW AMM 05-51-16 NOT REQUIRED. CHECKED IAW TSM 32-42-0SDR 2015FA0000015Brake · wornBRAKES WORN.SDR 29GA2015011500001Valve · malfunctionedLANDING GEAR WILL NOT RETRACT AND LOCK UP. RETURNED TO DEPARTURE, LANDED SAFELY. BLED HYD SYS, OPS CHECK OF RT UPLOCK RIGGING FOUND SATISFACTORY. REPLACED LT AND RT MLG UPLOCK SPRING, PN 7232360-151. REPLACED LT MAIN GEAR DOOR ASSIST SPRING, PN 7232360-041SDR ANCF2015011101Warning System · false activationAFTER TAKEOFF THRUST WAS SET, BRAKES HOT ECAM WARNING APPEARED. LEADING TO RTO AFTER RUNWAY WAS LOCATED TEMPERATURE ON WHEEL NR 1 ROSE UP TO 560°C, WHILE BRAKE 2 WAS ON LESS THAN 300. THE SYS WAS CHECKED FOR CONDITION & FREE ROTATION & DAMAGE ON THE BRAKE ASDR CA150108012Pedal · fractured(CAN) PILOT REPORTED RT BRAKE PEDAL BROKEN ON P1 SIDE. INSPECTED FOR THE RUDDER PEDAL AS PER PSM 16-7, 27, ITEM 3.1, & 3.2. .SDR R61A201501010002Warning Message · false activationDURING LOWERING LANDING GEAR, CREW RECEIVED A BRAKE CONTROL FAULT MESSAGE. INTITIATED A GO-AROUND, RAN QRH AND DECLARED AN EMERGENCY. LANDED AND TAXIED TO GATE WITHOUT INCIDENT. FOLLOWED FIM AND PROBLEM WAS A TRANSITORY CONDITION IAW AMM. ACFT IS GOOD FOR SDR C77A20150102001Pressure Switch · failedDURING CRUISE FLIGHT, EMERGENCY BRAKE FAULT EICAS MESSAGE ILLUMINATED. FOLLOWED QRH & MESSAGE DID NOT GO OUT. DECLARED AN EMERGENCY & FLIGHT HAS LANDED SAFELY. NO ABNORMALITIES NOTED ON LANDING & ACFT TAXIED TO PARKING ON OWN POWER.SDR GLBA2014123000487Line · looseTHE CAPTAIN`S LEFT BRAKE PEDAL WENT TO THE FLOOR. FOUND THE BRAKE LINE LOOSE AT CLUSTER FITTING BETWEEN 1 & 2 BRAKE. TIGHTENED BRAKE LINE & BLED BRAKES IAW TC 1900-3240.02 STEPS 6 - 9. OPS CHECKED GOOD.SDR USAA2014123000004Control Unit · inoperativeAUTO BRAKES FAILED ON LANDING, BRAKE NR 1 APPEARED TO NEVER HAVE OPERATED, BRAKE PRESS INDICATOR TRIPLE INDICATOR DID NOT SHOW ANY BRAKE PRESS. ACCOMPLISHED TROUBLESHOOTING IAW TSM 32-42-00-810-823A, TSM 32-42-00-720-003A & TSM 32-42-00-810-817A. REPLACED BRSDR DXTA2014122305952Brake Sys · weakBRAKING WAS NOTICEABLY DIMINISHED DURING TAXI. RETRIEVED FAULT CODES. SWITCHED BSCU 1 & 2 IAW MM 32-41-02-900-801 AND PERFORMED OPS TEST OF BSCU IAW MM 32-41-02-710-801. NO FAULTS NOTED. CHECKED CONDITION OF CONNECTORS AND SWITCHES, NO FAULTS NOTED.SDR CA141223005Hook · worn(CAN) EMERGENCY BRAKE SET LATCH HOOK IS WORN AND TIP BROKEN OFF OR CHIPPED, PREVENTING THE HANDLE TO STAY IN SET POSITION. MAINTENANCE REPLACED THE EMERGENCY BRAKE SET LATCH. VISUAL CHECK AND OPERATIONAL CHECK CARRIED OUT SERVICEABLE. AFH 53290.47, AFC 70886SDR YENA20141218278Control Module · faultyCREW REPORTED EICAS WARNING FOR LT AND RT BRAKE FAULT IAW FIM 32-41-00. R & R BRAKE CONTROL MODULE MAU 1 SLOT 5 IAW AMM 32-41-07. OPS CHECK GOOD.SDR YENA20141218276Shutoff Valve · failedCREW DECLARED AN EMERGENCY DUE TO BRAKE RT AND LT FAULT. IAW FIM 32-41-00. R & R MAIN BRAKE CONTROL MODULE MAU1 SLOT 5 IAW AMM 32-41-07. OPS CHECKED GOOD. THE DEFECT REPEATED AGAIN ON FLIGHT 1094. THE MAIN SHUTOFF VALVE WAS R & R IAW AMM 32-41-03-400-801-ASDR FDEA201412184141Control Unit · malfunctionedON TAKEOFF ROLL THE PLANE STARTED TO STEER LEFT. TRIED RT RUDDER & THEN TILLER, NO RESPONSE, REJECTED TAKEOFF. IAW AMM 32-51-00-5 OPERATION OF NOSE WHEEL STEERING WAS NORMAL. IAW TSM 32-42-00 BITE TESTED BSCU & RESET BSCU IAW AMM 32-42-00-5. VISUALLY VERIFSDR DXTA2014121605949Motor · failedMAIN BRAKE SYS FAILED WITH LOW BRAKE PRESSURE & ANTI-SKID INOPERATIVE LIGHTS ON LANDING. POWERED ACFT UP, AND RAN THE BRAKE SYSTEM SEVERAL TIMES AND COULD NOT FIND ANY DISCREPANCIES. INSPECTED THE WIRING FROM THE MOTOR, PRESSURE SWITCHES, AND THE RELAY COULDSDR SIMA20141212002Sensor · failedMEL 32-3, LOG PAGE 3678350 2 INBD BRAKE OVERHEAT. R & R NR 2 BRAKE TEMP SENSOR IAW AMM 32-47-01. OPERATIONS CHECKED GOOD AT THIS TIME. MEL RESTORED.SDR SIMA20141211007Pressure Switch · failedMAIN BRAKE HYD SUPPLY PRESS SWITCH FAILS MAIN BRAKE FUNCTIONAL TEST & REMAINS RED WHERE IT SHOULD BE GREEN. R & R RT MAIN BRAKE HYD SUPPLY PRESS SWITCH IAW AMM 32-41-04, EASI TORQUE WRENCH 7538.
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