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 N93A20090423508QSAccumulator · leakingPRIOR TO LANDING, BRAKE PRESSURE GAUGE SHOWED 900 PSI. CREW DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT.SDR DXTA2009042303615Brake Sys · stickingWHEN APPLYING THE RT BRAKE, THE BRAKE GRABS AND THE ACFT SHUTTERS, MOST NOTICEABLE AT TAXI SPEED.SDR T17A475TM1004Control Valve · leakingON TAKEOFF ROLL, ACFT ACCELERATION SEEMED SLUGGISH. ABORTED TAKEOFF AND OBSERVED UNCOMMANDED BRAKE PRESSURE BEING APPLIED. REMOVED DAMAGED LT AND RT MAIN WHEEL ASSYS AND REPLACED WITH MAIN WHEEL ASSYS FROM AIRCRAFT IAW AMM 32-40-00. T/S BRAKE SYS AND FOUND SDR DXTA2009042103612Pressure Switch · malfunctionedON TAKEOFF ROLL, T/O CONFIG WARNING SOUNDED. "BRAKE PRESS" LIGHT ILLUMINATED. INDICATION IS INTERMITTENT, COMES ON WHEN BRAKES ARE HELD THEN RELEASED QUICKLY. LIGHT WILL STAY ON FOR SEVERAL MINUTES. REMOVED & REPLACED BRAKE PRESS SWITCH R141GC. OPS & LEAK CHSDR DJFA2009015Brake Sys · malfunctionedON LANDING, THE FLIGHT CREW REPORTED ABNORMAL PRESSURE REQUIRED TO STOP THE ACFT. SUCH ABNORMAL BRAKING ACTION CAUSED THE RT BRAKE TO GRAB. ACFT FINALLY CAME TO A STOP SAFELY. MX BLED THE BRAKE SYS AND FOUND AIR IN THE RT BRAKE LINE. THE SYS WAS RESTORED TOSDR VNAA2009042200011Sensor · intermittentCREW REPORTED THE LT O/B BRAKE TEMP SENSOR INTERMITTENT. AIRCRAFT RETURNED TO CLT AND LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE LEFT OUTBOARD TEMPERATURE SENSOR. CHECKS WERE COMPLETED PER THE AIRCRAFT MAINTENANCE MANUAL. AIRCRAFT WAS RESDR RAIA2009042000002Warning System · malfunctionedFLT 7935 - BNA - CREW RECEIVED AN EMERGENCY BRAKE LIGHT IN FLIGHT. MAINTENANCE PERFORMED AN OPERATIONAL CHECK OF THE EMERGENCY BRAKING SYSTEM PER MEL INSTRUCTIONS FOR INDICATION. THE BRAKE LIGHT WAS DEFERRED PER THE MEL PROCEDURES.SDR 5APR577Y6Brake Disc · brokenDURING AN ANNUAL INSP, THE LT MAIN WHEEL WAS REMOVED TO REPACK THE WHEEL BEARINGS. IT WAS DISCOVERED THAT THE OTBD BRAKE DISC ON THE LT BRAKE WAS BROKEN INTO 2 PIECES. THE BRAKE ASSY WAS REMOVED AND REPLACED.SDR QXEA2009041000245Transducer · failedPDX - AFTER BRAKE APPLICATION, NR 3 BRAKE HEATS UP MORE RAPIDLY AND HOTTER THAN NR 4 (7 VS 2); ALSO RIGHT BRAKE IS NOTICEABLY WEAKER THAN LEFT BRAKE. REMOVED AND REPLACED NR 3 MLG BRAKE ASSY, NO HELP. REMOVED AND REPLACED NR 4 MLG WHEEL SPEED TRANSDUCER. OPSDR SWIA200921357Circuit Breaker · trippedFLT 6546 - BRAKE PRESSURE INDICATION CAUTION MESSAGE IN CRUISE. RESET TRIPPED CIRCUIT BREAKER.SDR GUUA94232040209ABrake · malfunctionedPILOT REPORTS RT BRAKE GOES TO THE GROUND. BLED BRAKES. LEAK CHECK AND OPS CHECK NORMAL.SDR DXTA2009040803587Brake Sys · malfunctionedDURING BRAKE APPLICATION OF 20-40 PERCENT OF MAXIMUM, SYMMETRIC BRAKE APPLICATION CAUSES THE ACFT TO YAW TO THE LT. CONDITION OCCURS FROM BOTH LT AND RT PILOT SEATS. INSPECTED BRAKES, NO DEFECTS NOTED. BLEED BRAKE SYSTEM AND PERFORMED TAXI CHECK. APPLIED BRASDR RMV2009F00000Brake · fireDURING A MX HIGH SPEED TAXI CHECK SMOKE NOTICED OUT OF PILOTS SIDE WINDOW. ACFT STOPPED ON RUNWAY AND CABIN DOOR OPENED AT WHICH TIME A FIRE WAS FOUND ON LT MLG WHEEL AREA. ACFT SHUTDOWN AND FIRE EXTINGUISHED. PRIOR TO THE TAXI TEST A FULL BRAKE AND ANTI-SKSDR VNAA2009040200015Sensor · malfunctionedCREW RECEIVED RED BRAKE OVHT MESSAGE LAST 15 MINUTES OF FLIGHT. AIRCRAFT LANDED WITHOUT INCIDENT AT LIT. MAINTENANCE REMOVED AND REPLACED LEFT INBOARD BRAKE TEMP SENSOR PER AIRCRAFT MAINTENANCE MANUAL. AIRCRAFT WAS RELEASED FOR SERVICE.SDR ANCF2009032500038Warning Light · false activationDURING T/O ROLL BRAKES HOT ECAM COME ON , REJECTED T/O WAS EXECUTED AT 40 KTS, AUTO BRAKE ACTIVATED. CORRECTIVE ACTION PERFORMED, TASK 32-00-810-924 NO FAULTS DETECTED ALSO PERFORMED BITE TEST OF THE BSCU IAW AMM 32-46-00-740-00, NO FAULTS.SDR DHLA200900018Brake Assy · overheatedBRAKES HOT LIGHT NR 8 BRAKE AT START OF TAKEOFF ROLL, REJECTED TAKEOFF AT 60 KTS, BRAKE TEMP REACHED 560 DEG WITH BRAKE FANS ON. ABNORMAL COMPLETED. PLACED NR 8 MAIN BRAKE ON DMI NR 34675 AS PER MEL 32-42-09-1. NR 8 MAIN BRAKE DEACTIVATED PER SP 32-42-09.SDR DXTA2009032302558Brake Assy · wornREMOVED RT MAIN GEAR WHEEL BRAKES ASSY. INSTALLED O/H CUSTOMER SUPPLIED MAIN GEAR WHEEL BRAKE ASSY. PERFORMED EMERGENCY BRAKE SYS OPS CHECK AND BLED THE ANTISKID BRAKE SYS WITH NO DEFECTS NOTED. ALL WORK DONE IAW MM CHAP 32-42-01.SDR DXTA2009032303558Brake · malfunctionedON LANDING, WHEN BRAKES ARE APPLIED THE AIRPLANE YAWS TOWARDS THE RT. REMOVED RT MAIN GEAR WHEEL BRAKES ASSY. INSTALLED O/H CUSTOMER SUPPLIED MAIN GEAR WHEEL BRAKE ASSY. PERFORMED EMERGENCY BRAKE SYS OPS CHECK AND BLED ANTI-SKID BRAKE SYS WITH NO DEFECTS NOSDR QXEA2009032000189Transducer · failedLAX - UPON ARRIVAL AT GATE NR 1 WHEEL BRAKE WAS SMOKING AND VERY HOT. NR 2 BRAKE FELT COLD TO THE TOUCH. PLACED ANTI-SKID SYSTEM ON MEL 32-40-2. CLEARED MEL 3/16. CHECKED CDS NO PRESENT FAULTS. PAST HISTORY INDICATES LEFT GEAR INBOARD WHEEL SPEED FAULT. SDR R61A20090013Pressure Switch · failedCREW REPORTED PARKING BRAKE NOT RELEASED MESSAGE IN FLIGHT OFF AND ON, AND WOULD NOT GO AWAY. CREW DECLARED EMERGENCY INTO PIT, LANDED WITHOUT INCIDENT. MAINTENANCE DISPATCHED TO AC, TROUBLESHOT AND FOUND NR 2 EMERGENCY PARKING BRAKE PRESSURE SWITCH AT FAULTSDR DXTA2009031703553Brake Assy · malfunctionedDURING LANDING WITH BRAKES APPLIED, LEFT BRAKE PEDAL FELT LIKE PULSATING HARD, TURNING A/C TO LEFT. RT PEDAL DID NOT SEEM EFFECTIVE. UPON ARRIVAL EXAMINED ANTI-SKID FAULT DISPLAY FOR ANY BITE INDICATIONS, NONE NOTED. PERFORMED ANTI-SKID FUNCTIONAL TEST AND BSDR QXEA2009031800185Generator · failedPSC- DURING LANDING BRAKES WERE INITIALLY INEFFECTIVE, THEN BECAME VERY "GRABBY" AS IF ANTI SKID WAS CYCLING. DURING POST FLIGHT INSPECTION, OBSERVED THAT BOTH OTBD BRAKES WERE VERY HOT BUT INBOARD BRAKES WERE COLD. PLACED ANTI-SKID ON MEL 32-40-2. CLEARED SDR FDEA200903120904Autobrake Sys · malfunctionedAUTO-BRAKE FAULT. FAULT CLEARED ON FINAL APPROACH BACK TO LAX DEBRIEFED FLIGHT CREW AS TO SYMPTOMS. PERFORMED BITE CHECK OF CONTROLLER WITH NO FAULTS LOGGED. SYSTEM ARMS AS NORMAL, NO FAULTS, ACFT OK FOR FURTHER FLIGHT. MOCC TRACKED 4 GOOD LEGS.SDR FDEA200903110902Transducer · failedPRIOR TO 100 KTS, VERY LOUD AURAL TONE OVERPOWERED RADIO XMSNS & TIRE FAILURE WARNINGS. REJECTED TAKEOFF. CKD ACFT, FOUND SHREDDED CENTER MLG TIRE & HYD FLUID LEAKING. STATUS INDICATED ANTI-SKID FAULT. FOUND NR 9 TIRE BLOWN. NR 9 & 10 BRAKES DAMAGED. NR SDR UIEA200900021Switch · failedBLOCK TURN BACK DURING TAXI OUT CREW REPORTED BRAKE STATUS MESSAGE DISPLAYED. TROUBLESHOT TO PARKING BRAKE PEDESTAL SWITCH. REPLACED SWITCH OPS CHECKED NORMAL.SDR R61A20090010Control Module · failedCREW REPORTED BRAKE FAULT INDICATION ON EICAS, DECLARED EMERGENCY INTO JFK. LANDED WITHOUT INCIDENT. MAINT DISPATCHED TO AC. TROUBLESHOT AND FOUND BRAKE CONTROL MODULE TO BE AT FAULT. REPLACED PER EMB AMM, OPS CHECKED AND FOUND GOOD PER EMB AMM. AC RELEASSDR DXTA2009030903532Brake Sys · weakCOPILOT SIDE LT BRAKE PEDAL IS MUSHY AND GRABS AFTER APPROXIMATELY ONE-HALF PEDAL DEPRESSION. BLED BRAKES IAW MM 32-42-00 (REV 25). OPS AND LEAK CHECK ON RUN. TAXI CHECK GOOD ON PILOTS AND COPILOTS SIDE. CLOSED BRAKE RESERVOIR ACCESS PANEL. OK TO CLOSE BRSDR CA090309010Brake Disc · mismanufactured(CAN) BRAKE DISCS RECEIVED, DURING RECEIVING INSP WERE FOUND TO BE POORLY MFG WITH JAGGED EDGES AND LOW QUALITY OF MACHINING. THESE BRAKE DISCS WERE REJECTED BY PERIMETER`S QUALITY DEPARTMENT AS THESE DISCS ARE PRONE TO CRACKING IN THE DEFECTIVE AREAS. DISCS SDR 5APR577Y4Brake Disc · brokenDURING AN ANNUAL INSPECTION THE LT MAIN WHEEL WAS REMOVED TO REPACK THE WHEEL BEARINGS WHEN IT WAS DISCOVERED THAT OTBD BRAKE DISC ON THE LT BRAKE WAS BROKEN INTO SEVERAL PIECES. THE BRAKE ASSY WAS REMOVED AND REPLACED.SDR SIMA200905601Brake · leakingON FLIGHT 4391 - CREW REPORTED AFTER LANDING RAMP REPORTED SMOKE COMING FROM NR 4 TIRE/BRAKE ASSY RAMP REQUESTED CFR. NO SMOKE VISIBLE WHEN CFR ARRIVED. CFR REPORTED TIRE/BRAKE ASSEMBLY TEMP AT 300 F VIA INFERRED TEMP METER. ACFT TAXIED TO THE GATE WITH OUTSDR DXTA2009022003516Brake Sys · failedPOWER BRAKE FAILED WHILE TAXIING FOR TAKEOFF.SDR DXTA2009021903516Pressure Switch · stickingFOUND THE 900-1300 PSI SWITCH STICKING. REMOVED SWITCH PN 1206P27, SN 3568 AND INSTALLED SWITCH PN 1206P27, SN 3751. PERFORMED COMPLETE BRAKE SYS BLEED. PERFORMED 2-0 MILE TAXI CHECK AND ACCEL/STOP FROM 45KTS. BRAKES AND INDICATION ALL NORMAL. WORK DONE ISDR DXTA2009021903515Brake Assy · malfunctionedUPON TOUCHDOWN AND INITIAL BRAKE APPLICATION, HEARD A POPPING NOISE. RT BRAKE GRABBED HARD YAWNING ACFT TO THE RT.SDR SIMA200904903Brake · burnedON FLIGHT 4149 - CREW REPORTED DURING TAXI IN, TOWER REPORTED SMOKE FROM LT SIDE OF AIRCRAFT. RAMP PERSONNEL NOTICED FLAMED FROM NR 1 BRAKE AND RAN UP TO WINDOW AND INFORMED THE CAPT. AIRCRAFT WAS THEN EMERGENCY EVACUATED. AIRCRAFT REMOVED FROM SERVICE. RESDR DXTA2009021303503Brake Sys · weakBRAKE PEDALS FEEL SPONGY. BLED ANTI-SKID BRAKE SYS IAW CH 32-44-00 OF AMM. LEAK CHECK OF BLEEDER PLUGS GOOD. TAXI CHECK OF BRAKES GOOD. ALL WORK IAW MM 32-44-00.SDR TRBA2009023Unknown · unknownCAPT SIDE ONLY LOST HIS BRAKES DURING TAXI AND THE F/O BRAKES WERE OPERATING NORMAL. THE ACW IS OPERATIONAL. GREEN HYDRAULIC SYSTEM IS OPERATIONAL. PERFORMED CAPT SIDE BRAKES LOW PRESSURE LINES BLEEDING AS PER JIC NR 32-42-00. OPERATIONAL CHECK FOUND SATISSDR 2009F00013Hose · brokenPILOT REPORTED LOSS OF BRAKE PRESSURE/EFFECTIVNES FOR RT SIDE BRAKE SYS DURING TAXI. FOUND BRAKE FLEX HOSE HAD PULLED COMPLETELY OUT OF SWAGGED HOSE FITTING AT THE BRAKE CALLIPER RESULTING IN COMPLETE LOSS OF BRAKE FLUID.SDR CA090324004Pedal · cracked(CAN) DURING SCHEDULED INSP, FOUND CRACKED PEDAL ON PILOT SIDE LT BRAKE PEDAL.SDR RAIA2009021700002Warning System · malfunctionedFLT 8024 - PVD - BRAKE OVERHEAT MESSAGE APPEARED ON EICAS. MAINTENANCE RESET BRAKE TEMP INDICATION AND PERFORMED OPERATIONAL CHECK GOOD IAW EMB 145 AMM PROCEDURE.SDR QXEA2009021300115Fuse · failedPDX RT OUTBOARD BRAKE DOESN’T WORK, AIRCRAFT PULLS TO LEFT AND THE RT OUTBOARD BRAKE STAYS COLD. REPLACED RT OUTBOARD BRAKE VOLUMETRIC FUSE & NR 4 BRAKE, OPS TEST GOOD. RETURNED TO SERVICE.SDR DXTA2009020703496Brake · out of rigFOUND LACK OF FREE PLAY IN LT BRAKE CABLE RIG. ADJUSTED CABLE TURNBARREL FOR FREE PLAY AND SAFTIED. TAXIED ACFT, OPS CHECK GOOD OF LT AND BRAKES ON PILOTS AND COPILOTS SIDE. WORKED REF MM 32-42-02.SDR DXTA2009020903496Brake Assy · malfunctionedLT BRAKE GRABS HARD DURING LANDING.SDR DXTA2009020303487Brake Assy · malfunctionedANTI SKID INOP LIGHT CAME ON DURING TAXI. WHILE TRYING TO STOP PLANE IT VEERED OFF TO THE LT LIKE 1 BRAKE WAS NOT WORKING.SDR 2009FA0000202Modulator · failedRT MLG BRAKE MODULATOR FAILED CAUSING NR 4 BRAKE TO DRAG. THE ACFT PULLED TO THE RT DURING TAKEOFF ROLL. (K)SDR DXTA2009020403488Brake Assy · malfunctionedON LANDING, CAPTAIN SIDE BRAKES VERY HARD. BRAKES DID NOT ENGAGE INITIALLY WITH NORMAL FOOT PRESSURE.SDR UHLA2009020300020Transducer · faultyDURING CRUISE EN ROUTE TO ORD FROM LGA, EICAS MESSAGE BRK LT FAULT APPEARED INTERMITTENTLY. RAN THE QRH. REQUESTED THE LONGEST AVAILABLE RUNWAY IN ORD AND EMERGENCY VEHICLES STANDING BY DUE TO THE POSSIBILITY OF UNEVEN BRAKING. SHORTLY THEREAFTER, ATC INFORSDR A6WA200940093Cable · out of positionPILOTS RT PEDAL LEVER FOULING WITH PARKING BRAKE CABLE. LEVER CAN’T RETURN TO FULL FWD POSITION THIS CAN CAUSE BRAKE PRESSURE ON RT SIDE. PARKING BRAKE CABLE RE-ROUTED IAW AMM TASK 32-45-01-400-801 AND AWAC SUPPLEMENT 06-027A. (K)SDR CA090203007Bearing · damagedWHILE RIGGING THE PARKING BRAKE CABLE SMALL BALLS WERE FOUND AT THE BOTTOM OF THE COMPARTMENT HOUSING THE BRAKE CONTROL VALVE PN 600-88101-125. UPON FURTHER INVESTIGATION IT WAS DISCOVERED THAT THE TWO FOLLOWER BEARINGS FOR THE PILOT BRAKE PEDAL INPUT TO THE SDR GUUA93832020209ABrake Sys · inoperativeFLIGHT: 9173 EYW/FLL DURING TAXI CAPTAINS RT BRAKE PEDAL GOES TO THE FLOOR, AND CAPTAINS LT BRAKE GETTING 50 PERCENT. RETURNED TO EYW. BLED CAPTAINS AND FIRST OFFICERS LT AND RT BRAKE SYSTEMS. OPS CHECK GOOD.SDR DXTA200902020348ABrake · unserviceableDURING TAXI, AIRPLANE PULLS LT WHILE BRAKING FROM THE PILOTS SIDE. R&R RT BRAKE ASSY IAW MM 32-42-00.
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