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 UALA2013051703427Brake · wornNR 4 BRAKE WORN TO LIMIT. REPLACED NR 4 MLG BRAKE IAW MM. BRAKE ASSY OPS NORMAL, NO LEAKS NOTED.SDR YENA20130516104Control Unit · failedFLT 399 LGA-MCO, AFTER LANDING GEAR RETRACTION ECAM BRAKES AUTO BRK FAULT BRAKE RELEASED. BRAKES ON WHEEL 3 & 4 (PAIR 2) BOTH RELEASED WHILE BRAKING OVER 20 KNOTS. REMOVED AND REPLACED BSCU (BRAKE STEERING CONTROL UNIT) 10GG IAW AMM 32-42-34. OPS CHECK SATISDR IPXA3M78333Brake · damagedNR 10 MAIN BRAKE FIRE AT BLOCK IN REMOVED NR 10 BRAKE IAW MM 32-43-20-000-802. INSPECTED AXLE AND SURROUNDING AREA NO DEFECTS NOTED INSTALLED NEW BRAKE IAW MM 32-43-20-400-802.SDR MASA2013051252428Accumulator · lowNUMBER 2 BRAKE READING ZERO (BRAKE COLD). SERVICED NR 1&2 ACCUMULATORS TAXI CHECK GOOD.SDR SWIA201333415Brake Sys · contaminatedLEFT O/B BRAKE APPEARS TO BE DRAGGING. BRAKE TEMP ESCALATED TO 9 WITH MINIMUM USE OF THE LEFT BRAKE. OTHER BRAKE TEMPS WERE NORMAL. (FLT 4469) BLEED NR 1 MLG BRAKE IAW AMM.SDR MTNA0510201301Unknown · unknownCOPILOTS RIGHT WHEEL BRAKE INOPERATIVE, LITTLE EFFECT, PEDAL GOES TO THE FLOOR. TROUBLESHOOT THE SYSTEM. BLED LOW PRESSURE LINE IAW JIC 32-42-00, BLED 10000 AND BLED THE HIGH PRESSURE LINE IAW JIC 32-42-00 BLD 10010. SYSTEM CHECKED GOOD. AIRCRAFT RETURN TSDR FDEA201305090953Brake Sys · malfunctionedACFT LOST BRAKES. THEY HAD WORKED NORMALLY ON INITIAL TAXI AND HOLD SHORT CROSSING RWY 27. APPROACHING 36C ON TAXIWAY D, GOT NO BRAKING WITH NORMAL. RELEASED BRAKES, WENT TO ALT ON. AGAIN NO BRAKING. WENT TO IDLE REVERSE. RELEASED PEDALS AND TRIED ALT OSDR CA130509003Valve · leaking(CAN) DURING TAXI FOR FLIGHT, THE CREW NOTICED LOSS OF BRAKES, RECEIVED NR 1 ISO VALVE AND ROLL SPOILER INBD CAUTION LIGHTS. ADDITIONALLY, THE NR 1 HYDRAULICS WERE DOWN TO 1 QUART. ACFT RETURNED TO GATE AND UPON SHUTDOWN, IT WAS VIEWED THAT THE INBD SIDE OF SDR YENA20130508100Line · leakingFLT 61 JFK-FLL, AUTO BRAKES AND NORMAL BRAKES LOSS AFTER GEAR EXTENTION, AUTOBRAKE FAULT ECAM. FOUND LOSS OF BRAKING WAS DUE TO HYDRAULIC LEAK. PERFORMED REPAIR OF HYD RETURN BRAKE LINE UNDER AFT CARGO FLOOR AT FWD WALL, IAW AMM 20-23-11. LEAK CHECK GOOD ANSDR SWIA201333416Brake Sys · contaminatedUPON LANDING IN LAX, BRAKES FAILED. PARKING BRAKE STOPPED A/C. BRAKING WAS STICKY AND ABRUPT WITH ANTI-SKID OFF. (FLT 6452) PERFORMED BLEEDING OF ALL BRAKES AND HIGH SPEED TAXI WITH ANTI-SKID SELECTED ON. BRAKING ACTION NORMAL. BRAKES OPS CHECK GOOD.SDR DXTA2013050605377Brake Sys · malfunctionedDURING TAXI INTO RAMP BRAKES STARTED GRABBING ABRUPTLY. COULD NOT TELL WHICH MAIN BRAKE.SDR CA130430017Brake · failed(CAN) UPON LANDING FLIGHT CREW NOTICED THE AIRCRAFT WOULD NOT TAXI UNDER NORMAL TAXI POWER SETTINGS. THE AIRCAFT WAS SHUT DOWN ON THE RUNWAY AND TOWED BY MAINTENANCE PERSONEL. THE LEFT HAND INBOARD BRAKE UNIT WAS FOUND TO HAVE DISPLACED BRAKE PADS, CAUSING THESDR MTNA201304270001Brake Assy · malfunctionedON LANDING, THE RIGHT CO-PILOTS TOE BRAKE WAS INEFFECTIVE. TROUBLESHOT THE CO-PILOTS RIGHT BRAKE SYSTEM, BLED THE SYSTEM IAW JIC 32-42-00 BLD 10000 THE BRAKE SYSTEM CHECKED GOOD IAW JIC 32-42-00 OPS 10000.SDR CWQA04252013Valve · out of adjustON LANDING, RIGHT BRAKE LOCKED. MAINTENANCE EVALUATION REVEALED RIGHT HAND BRAKE ANTI-ROTATION PRESSURE REDUCING VALVE WAS OUT OF ADJUSTMENT. ADJUSTED AND ANTI-ROTATION VALVE OPS TEST CHECKED GOOD.SDR CA130430014Hose · damaged(CAN) ACFT WAS ON APPROACH TO FIELD AND PILOT ATTEMPTED TO EXTEND RETRACTABLE LANDING GEAR AND DID NOT GET GREEN ADVISORY LIGHT FOR LT MLG. AFTER 5 ATTEMPTS WITH PRIMARY LANDING GEAR HANDLE, PILOT DECIDED TO PULL EMERGENCY GEAR HANDLE WITHOUT RESULT. SECOND SDR UALA2013042602927Accumulator · low pressureBRAKE ACCUMULATOR PRESSURE BLED DOWN QUICKLY WITHOUT PUMPS ON. TROUBLESHOT PER FIM 32-41-00. FOUND ACCUMULATOR PRECHARGE LOW. SERVICED ACCUMULATOR PER AMM AND OPS CHECKED GOOD, NO LEAKS NOTED.SDR SIMA20130424004Unknown · malfunctionedON FLIGHT 3588 THE CREW REPORTED AN INTERMITTENT "BRAKE ON" INDICATION INFLIGHT. EMERG/PARK BRAKE LEVER WAS IN RELEASED POSITION. THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. CAPTAIN SAID THAT BRAKE LIGHSDR YENA20130423082O-Ring · damagedFLT 185 JFK-SAN, CREW DECLARED AN EMERGENCY DUE TO ECAM YELLOW HYD RESERVOIR LOW LEVEL ON DISPLAY. THE TECHNICIAN REMOVED AND REPLACED O-RING ON THE INLET OF THE PARKING BRAKE VALVE. OPS AND LEAK CHECK GOOD REFERENCE AMM 32-24-14.SDR UALA2013042302821Brake Assy · leakingRIGHT TRUCK OUTER AFT WHEEL ASSEMBLY LEAKING FLUID. NR 4 AFT BRAKE LEAKING ONE DRIP PER MINUTE. NO LEAK WITH PRESSURE OFF. REPLACED BRAKE AS PER AMM 32-41-08 P603.SDR AALA20130422029Transmitter · faultyMIA - CREW REPORTED PARKING BRAKE PRESSURE BLEED DOWN TO 2000 PSI IN FLIGHT. FLIGHT LANDED MIA WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. ACCOMPLISHED PARKING BRAKE HOLD BLEED DOWN TEST PER MM AND AIRCRAFT FAILED TEST. REPLACED TRANSMITTER. SYSTEM GSDR ABXA20130416425Pin · misinstalledLOSS OF NR 2 BRAKE ROD PIN ALLOWED BRAKE ROD TO ROTATE INTO A POSITION THAT PREVENTED LEFT MAIN LANDING GEAR FULL RETRACTION INTO WHEEL WELL. ON LANDING, BRAKE ROTATED WITH WHEEL ASSEMBLY CAUSING FIELD REPAIRABLE DAMAGE TO LEFT MAIN LANDING GEAR. BRAKE ROD PSDR 9JLA2013041706761Bowl · leakingDURING THE POST FLIGHT INSPECTION, SIGNIFICANT AMOUNT OF HYD FLUID WAS FOUND LEAKING FROM THE NOSE AREA. TROUBLESHOOTING FOUND THE BRAKE FILTER BOWL LEAKING. R & R THE DEFECTIVE FILTER BOWL AND O-RING. BLED BRAKE SYSTEM, LEAK CHECKS SATISFACTORY. REF: MM 32SDR YENA20130414073Tachometer · failedFLT 990 FLL-JFK, CREW DECLARED AN EMERGENCY DUE TO BRAKES AUTO BRAKE FAULT BRAKE RELEASED ECAM INDICATION. REMOVED & REPLACED TACHOMETER 21GG PER AMM 32-42-57. OPS CHECK NORMAL. NO FAULT NOTED. AS PRECAUTIONARY REMOVED AND REPLACED BSCU 10GG PER AMM 32-42-SDR USAA2013041500007Line · damagedON APPROACH TO CLT GOT "G HYD RSVR LO LVL" ECAM MESSAGE, AN EMERGENCY WAS DECLARED AND CAPTAIN REQUESTED EMERGENCY EQUIPMENT AT THE RUNWAY. FLIGHT LANDED WITHOUT INCIDENT AND WAS ABLE TO TAXI TO THE GATE. REPLACED NORMAL BRAKE LINE IN AFT CARGO COMPARTMENT ISDR YENA20130413070Control Module · failedFLT 1226 RDU-BOS, CREW DECLARED AN EMERGENCY DUE TO BRAKE LEFT FAULT EICAS MSG WHEN GEAR EXTENSION. EXECUTED GO-AROUND & COMPLIED WITH QRH. RECONFIGURED FOR LANDING FLAPS FULL. NORMAL LANDING. REMOVED AND REPLACED MAIN BRAKE CONTROL MODULE NR 2 IAW AMM 32-SDR UALA2013041502536Manifold · leakingMLG LEFT BRAKE SERVO VALVE MANIFOLD LEAKING AT HOUSING CASTING WHEN PRESSURIZED AND BRAKES APPLIED. REMOVED AND REPLACED THE LEFT NORMAL BRAKE SERVO VALVE MANIFOLD ASSY. OPERATIONAL TESTS PERFORMED NO DEFECTS NOTED REF AMM 32-42-16-400-001-A.SDR CA130725003Brake Caliper · damaged(CAN) BOTH THE RIGHT AND LEFT HAND BRAKE CALIPERS HAD A PIN HOLE FLUID LEAK. BOTH CALIPERS WERE LEAKING ON THE OUTSIDE SURFACE IN THE CORNER OF WHERE THE RAISED CIRCLE ACROSS FROM THE BRAKE PISTON BORE IS. BOTH WERE ON THE SIDE CLOSEST TO THE BLEEDER SCREW. THSDR CA130411007Brake Assy · overheated(CAN) ON TAKE-OFF ROLL CREW NOTICED ACFT PULLING TO THE LT. T/O REJECTED AT 60KTS. UPON TAXING BACK TO GATE MAINTENANCE INFORMED CREW OF NR 2 BRAKE ON FIRE. APU FIRE EXTINGUISHER DISCHARGED. FIRE SERVICES CALLED, FIRE EXTINGUISED. FIRE WAS CONTAINED WITHIN SDR CA130407001Pedal · cracked(CAN) DURING A GENERAL ACFT INSPECTION IN ORDER TO APPLY AND INSPECTION TOLERANCE FOR ACFT SCHEDULING, THE LT BRACK PEDAL ATTACHED TO THE LT RUDDER PEADL ASSY WAS FOUND CRACKED AT THE PIVOT TUBE.SDR C77A20130402001Module · defectiveBREAK CONTROL FAULT. REMOTE CIRCUIT BREAKER TRIPPED BRAKE OTBD SOV REPLACED SPDA 1 DC POWER MODULE SLOT 7.SDR QXEA2013032900726Brake · unknownBRAKES ARE VERY WEAK WITH STRONG APPLICATION. PERFORMED FUNCTIONAL CHECK OF BRAKE SYS IAW AMM TASK 32-42-00-720-801, TR 32-401. FUNCTIONAL TEST GOOD. PERFORMED FUNCTIONAL CHECK OF THE ANTI SKID SYS IAW AMM TASK 32-46-00-720-802. FUNCTIONAL TEST GOOD. NO DSDR UHLA2013032900099Pressure Switch · faultyWHILE IN FLIGHT EICAS MESSAGE INDICATING PARKING BRAKE NOT RELEASED. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. FERRIED TO IND. REMOVED AND REPLACED NR 2 EMERGENCY/PARKING BRAKE PRESSURE SWITCH IAW AMM 32-44-09. OPS CHECK GOOD.SDR CA130328003Pressure Switch · malfunctioned(CAN) DURING A TIGHT LT 180 DEGREE TURN, CREW NOTICED A REDUCTION IN LT BRAKE EFFECTIVENESS, ACFT ACCELERATED THEN EMERGENCY PARK BRAKE WAS ACTIONED TO STOP THE ACFT, THEN CREW WAS PRESENTED WITH A BRAKE FAIL CAS MESSAGE AND THE HYD PRESSURE WAS INDICATING ZERSDR UALA2013032501824Valve · leakingBRAKE SHUT OFF VALVE IS LEAKING FROM WEEP HOLE (2579GM). REPLACED PARK BRAKE VALVE 2579GM, OPS AND LEAK CHECKED GOOD.SDR QXEA2013032100649Transducer · malfunctionedON LANDING, BRAKING VERY POOR. POST FLIGHT FOUND NR 3 BRAKE COLD. CDS HISTORY SHOWS "RT INBRD WST". REPLACED RT INBD WHEEL SPEED TRANSDUCER IAW AMM TASKS 23-46-11-000-801 AND 23-46-11-400-801. OPS CHECK - GOOD. RETURNED TO SERVICE.SDR DJFA20130318001Brake · dirtyCREW REPORTED DURING LANDING ROLLOUT WHEN THE LT BRAKE IS APPLIED NOTHING HAPPENS INITIALLY, THEN AFTER CONSIDERABLE PRESSURE IS APPLIED THE LT BRAKE, GRABS PRETTY HARD AND PLANE YAWS TO THE LT. MAINTENANCE INSPECTED THE BRAKE SYS AND TAXI CHECKED THE ACFT, TSDR DXTA2013031805318Relay · inoperativeBRAKE FAILURE AFTER LANDING WHILE TAXIING TO THE FBO. STOPPED ACFT USING EMERGENCY BRAKES. PERFORMED SATISFACTORY RINGOUT OF HIGH PRESSURE SWITCH FOR ANTI-SKID CONTROL MOTOR PUMP WITH PRESSURE AND WITHOUT PRESSURE ON THE SYSTEM. VERIFIED BRAKE CONTROL MOTORSDR CA130318013Cotter Pin · broken(CAN) ACFT SNAGGED LT BRAKE UNSERVICEABLE. FOUND COTTER PIN MISSING THAT SECURES BOTTOM OF BRAKE CYLINDER ONTO SHAFT ALLOWING SIDE MOVEMENT OF BRAKE CYLINDER WHEN THE BRAKES ARE APPLIED. IT IS BELIEVED THE COTTER PIN BROKE INTO PIECES AND ALLOWED THE CYLINDERSDR DXTA2013031505317Motor · failedAFTER ENGINE START LOW BRAKE PRESSURE ANNUNICATOR CAME ON. I RESET THE "PWR BRKS" CB IAW THE CHECKLIST. WE ATTEMPTED TO TAXI, BRAKE PEDALS WENT TO THE FLOOR. RED EMERGENCY HANDLE WAS PULLED TO STOP THE ACFT. . TROUBLESHOT TO AND REPLACED POWER BRAKE SYS HYDSDR CA130315006Hose · ruptured(CAN) DURING NORMAL POST FLIGHT INSPECTION PROCEDURE, IT WAS NOTED THAT THERE WAS A SMALL HOLE IN THE OUTSIDE FIRE SLEEVE. UPON TESTING IT WAS SHOWN THAT THE INNER HOSE LINER WAS LEAKING AS WELL. HOSE DOES NOT APPEAR TO HAVE BEEN PHYSICALLY DAMAGED SO ASSUMESDR QXEA2013031100576Brake Sys · malfunctionedDURING LANDING ROLLOUT, BRAKES INEFFECTIVE ON POST FLIGHT, FOUND NR 1 & NR 4 BRAKES COLD TO TOUCH AND NR 2 & 3 BRAKES WARM. INTERROGATED CDS FOUND FAULT CODE "LT INBD WST LEG 12" IN FAULT HISTORY. NO CURRENT FAULTS. PERFORMED FUNCTIONAL TESTS OF ANTI-SKID SSDR DXTA2013031105313Motor · failedON SHORT FINAL, POWER BRAKES CIRCUIT BREAKER TRIPPED AND ANTI-SKID WARNING LIGHT ILLUMINATED. COMPLIED WITH QRH AND LANDED. R & R THE POWER BRAKE MOTOR. PERFORMED BLEED AND OPS CHECK OF BRAKE SYSTEM. OPS CHECK GOOD IAW MM 32-44-00 AND MM 32-44-20.SDR CA130311013Pedal · cracked(CAN) DURING A DEFECT RECTIFICATION, THE LT BRAKE PEDAL ASSY WAS FOUND CRACKED WHERE IT ROTATES ALONG THE RUDDER PEDAL TUBE. NEW ASSEMBLY INSTALLED.SDR DXTA2013030805310Brake Sys · malfunctionedRT BRAKES NOT BRAKING SYMETRICALLY. DURING TAXI BRAKES BEGAN TO BRAKE UNEVENLY. WHILE PRESSURING BOTH LT AND RT PADS, LT BRAKE BECAME MORE EFFECTIVE AS RT BRAKE BECAME HARDER WHICH PULLED AC TO THE LT REQUIRING RT RUDDER TO MAINTAIN CENTERLINE. THIS SEQUENCESDR MTNA201303110001Brake Sys · malfunctionedFIRST OFFICERS BRAKES INEFFECTIVE, EVEN WHEN PRESSED TO THE STOPS. PERFORMED A DETAILED INSPECTION OF AREA BENEATH CABIN FLOOR FOUND NO LEAKS. ENSURED THE FITTINGS WERE TIGHT PERFORMED A DETAILED INSPECTION OF THE COCKPIT HYDRALUCE LINES FOUND NO DISCREPANCIESDR YENA20130306056Pressure Switch · failedFLT 626 BWI-BOS, CREW DECLARED EMERGENCY DUE TO PARKING BRAKE NOT RELEASED MESSAGE IN FLIGHT. REMOVED AND REPLACED NR 1 AND 2 EMERGENCY/PARKING BRAKE PRESSURE-SWITCH REFERENCE AMM 32-44-09. OPS CHECK GOOD.SDR YENA20130306055Pressure Switch · failedFLT 626 BWI-BOS, CREW DECLARED EMERGENCY DUE TO PARKING BRAKE NOT RELEASED MESSAGE IN FLIGHT. REMOVED AND REPLACED NR 1 AND 2 EMERGENCY/PARKING BRAKE PRESSURE-SWITCH REFERENCE AMM 32-44-09. OPS CHECK GOOD.SDR ASOA20130304018Control Unit · faultyCREW REPORTED LOSS OF BRAKING AUTHORITY BETWEEN 30 AND 10 KTS ON LANDING ROLL. MX R & R THE BRAKE CONTROL UNIT WITH OPS AND TAXI CHECKS SUCCESSFUL. ACFT WAS APPROVED FOR RETURN TO SERVICE.SDR 2013FA0000209Caliper · crackedWHILE TAXING OFF RUNWAY, LOST LT BRAKE AND ACFT ENTERED IN THE GRASS AREA. THERE WERE NO MAJOR DAMAGE TO THE ACFT OR INJURIES. DISCOVERED THAT THE LT WHEEL BRAKE CALIPER WAS CRACKED AND LEAKING. BRAKE CALIPER WAS REPLACED, BRAKES TESTED AND PASSED. THE ACSDR UALA2013030401281Brake · wornBRAKES, HOT DISPLAYED ON UPPER ECAM SCREEN. . REPORTED LEFT OUTBOARD BRAKE TEMP WENT TO 445 DEG. F/A REPORTED ODD ODOR IN AFT CABIN. BRAKE WORN BEYOND LIMITS, REPLACED BRAKE.
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