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 DXTA2014031805692Control Cable · out of adjustBRAKE PEDALS MOVE APPROXIMATELY FOUR INCHES WITHOUT ANY BRAKE APPLICATION, THEN BRAKES GRAB AGGRESSIVELY & UNEVENLY DURING ALL BRAKE APPLICATIONS, TAXI & LANDINGS. ADJUSTED CABLES IAW MM 32-42-02. PERFORMED A BREAK BLEED. . PERFORMED A TAXI CHECK, TAXI CHECSDR CA140312006Brake Assy · failed(CAN) MAINTENANCE DISCOVERED DURING ROUTINE MAINTENANCE A SEVERELY DAMAGED BRAKE ASSEMBLY. DAMAGE TO THE BRAKE PREVENTED THE MAIN WHEEL FROM BEING REMOVED FROM THE BRAKE AND THE WHEEL AND BRAKE ASSY HAD TO BE REMOVED TOGETHER. PIECES OF THE DAMAGED BRAKE WERE SDR 2014FA0000160Brake Assy · failedLEFT BRAKE LOCKED UP DURING LANDING ROLLOUT. LT BRAKE DISC CLIPS WERE BROKEN, SHEARED OFF AND APPEARED TO JAM THE BRAKE ASSY.SDR QXEA2014030900219Control Valve · malfunctionedAFTER BRAKE RELEASE FOR TAXI, THE ACFT WOULD NOT MOVE. ENGINE POWER AND A PUSHBACK TUG HAD NO EFFECT. FOUND DURING OPERATION OF THE NR 1 HYD SYSTEM THAT THE LEFT BRAKES WOULD NOT RELEASE. PARKING BRAKE SYSTEM OK. REPLACED BRAKE CONTROL VALVE IAW AMM 32-42-0SDR DXTA2014031005679Brake Sys · malfunctionedAFTER LANDING & DURING TAXI WHEN BRAKES WERE APPLIED, THE ACFT JERKED HARD TO THE LEFT. FELT LIKE THE LEFT WHEEL LOCKED THEN A PULSE FEELING IN THE BRAKE PEDAL & THE ACFT KEEP ROLLING BUT THE BRAKES FELT SOFT. SEEMED AS A GRINDING FEELING THROUGH THE BRAKE SDR QXEA2014030800218Brake · malfunctionedAFTER BRAKE RELEASE FOR TAXI, THE ACFT WOULD NOT MOVE, EVEN WITH POWER LEVERS AT FLIGHT IDLE. APPLIED WARM AIR TO ALL FOUR BRAKES. BRAKES OPERATED NORMALLY AND JACKED BOTH MAIN STRUTS. BRAKES OPERATE NORMALLY. RETURNED TO SERVICE.SDR REXA2014030600265Unknown · malfunctionedBRAKES APPEAR TO BE DRAGGING, ACFT CAME TO A STOP CLEARING THE RUNWAY, NEITHER BRAKE PEDALS DEPRESSED. PRESSURIZED ALL 3 HYDRAULICS, JACKED LT & RT MAIN WHEELS CLEARED THE GND. ALL 4 MAIN WHEELS SPIN FREELY. PERFORMED OPERATION TEST OF BRAKE SYS IAW AMM 32-SDR MTNA02014306001Brake Assy · failedFLT 8122. DURING TAXI OUT, RT BRAKE BECAME INEFFECTIVE. REPLACED THE RT SIDE BRAKE AFTER TROUBLESHOOTING.SDR QXEA2014030400201Control Valve · failedBRAKES DRAGGING DURING TAXI. RETURNED TO THE GATE. ON POST FLIGHT WALKAROUND, FOUND LT TIRES TO BE HOT. R & R NR 3 MAIN BRAKE IAW MAINTENANCE. NO HELP, INTEROGATED CDS FOR FAULTS, NO FAULTS FOUND. TAXIED ACFT. BRAKE CHANGE, NO HELP. R & R BRAKE CONTROL SDR CA140304002Brake Assy · seized(CAN) AIRCRAFT ARRIVED AT GATE WITH THE NR 1 BRAKE SEIZED, CAUSED THE NR 1 TIRE TO BLOW AT THE GATE WITH PASSENGERS AND CREW ON THE ACFT. NR 1 & 2 MAIN WHEEL ASSY REPLACED IAW TASK CARDS E19-32-49-05-400-801-A & E19-32-49-05-000-801-A. NR 1 MAIN WHEEL BREAKSDR CA140311006Brake Sys · seizedON MARCH 3, 2014, ACFT WAS MOVED OUT OF THE HANGAR FOR DEPARTURE TRAINING PURPOSE. THE ACFT WAS OUTSIDE FOR 2.5 HOURS. THE ACFT WAS WASHED BEFORE DEPARTURE. ACFT POWER WAS ON FOR MOVEMENT, IT DIDN`T MOVED. BRAKE WAS FROZEN, HEATING UNIT WAS USED TO UNFREEZE SDR DXTA2014030305671Control Cable · defectiveBRAKES GRAB & PULL SEVERELY LT DURING LANDING. DIRECTIONAL CONTROL IS VERY DIFFICULT. TROUBLESHOT BRAKES, INSPECTED LT BRAKE ASSY'S GOOD. REMOVED RT SIDE FWD FAIRING AND INSPECTED BRAKE VALVE. OBSERVED OPERATION, LT BRAKE CABLES DRAGGING. REMOVED AND REPLSDR SIMA20140301006Handle · lack of lubePARKING & EMERGENCY BRAKE STICKS & HARD TO ENGAGE. LUBRICATED PARKING BRAKE HANDLE IAW EMB 140 STANDARD MTX PRACTICES.SDR SIMA20140228010Brake Sys · contaminatedFIRST OFFICER`S LANDED, INITIAL BRAKING 50% EFFECTIVENESS AT BEST, TRANSFERRED TO CAPTAIN AT 90 KTS, SAME ON CAPTAIN'S BRAKES 50% AT BEST. USED REVERSE THRUST TO SLOW DOWN, EICAS CAUTIONS CAME ON BRAKE DEGRADED & THEN BRAKE OTBD INOPERATIVE AT APPROXIMATELY 3SDR REXA2014022700241Brake Sys · contaminatedON LANDING AS WE TRANSFERRED CONTROLS THEN EXITED RWY 36R, THE LT BRAKE DID NOT RELEASE. A COUPLE SECONDS AFTER EXITING THE RNWY IT RELEASED. BRAKING FROM THAT POINT STILL FELT AS IF PARTIAL BRAKES WERE BEING APPLIED EVEN WHEN I WAS NOT APPLYING BRAKES. BLESDR IPXA2014022882091Cable Assy · out of rig4C INSPECTION, AIRCREW REPORTED THAT ACFT WOULD NOT TAXI UPHILL INTO STIFF HEADWIND WITH ONLY TWO ENGINES RUNNING AT 339000 LBS GROSS WEIGHT. TROUBLESHOT ACFT AMM 32-44-00.. ADJUSTED BRAKE CONTROL CABLES TO CORRECT TENSION IAW AMM 32-44-00-820-803 AND PERFORSDR REXA2014022600240Control Valve · defectiveCREW REPORTS BRAKE PRESS BLEEDS DOWN FAST. R & R BRAKE CONTROL VLV IAW AMM 32-43-06, OPERATIONS CHECKED GOOD, ACFT OK FOR SERVICE.SDR CA140224027Bolt · broken(CAN) ON LANDING, PILOT COMPLAINED ABOUT RT WHEEL BEING LOCKED UP, THEN LETTING LOOSE AGAIN. ON INSPECTION, FOUND BRAKE CYLINDER ASSY, CALIPER LOOSE ON DISK. BOTTOM RETAINING PIN, ANCHOR BOLT WAS MISSING, WITH THE THREAD AND LOCKNUT MISSING AS WELL. THE TOP SDR REXA2014022300234Brake Sys · contaminatedUPON LANDING, APPLIED BRAKES & TR, WE BEGAN SLOWING AT A RATE NOT COINCIDING WITH AMOUNT OF PRESS. LET OFF BRAKES & IT WAS OBVIOUS A BRAKE OR BRAKES WERE STUCK. DID NOT NOTICE ONLY PULL TO THE LT OR RT SO BOTH MAIN BRAKES COULD HAVE BEEN LOCKED UP. EVIDENCESDR CA140225016Brake · seized(CAN) ATR LANDED WITH NR 4 BRAKE SEIZED, CAUSING A TIRE BLOWOUT. POSSIBLE WATER CONTAMINATION SUSPECTED, FROZEN. PARTS REPLACED WITHOUT INCIDENT, NO FURTHER DAMAGE, NO INJURIES.SDR HALA2014022200032Brake Assy · failedNR 1 BRAKE WAS DRAGGING CAUSING OVERHEAT DURING TAXI. REPLACED NR 1 BRAKE IAW AMM 32-43-01, LEAK CHECK OPS CHECK OK. BRAKE CAME APART, AND THE PIECES WEDGED THEMSELVES BETWEEN THE WHEEL AND THE BRAKE. WHEEL ASSY WAS DAMAGED.SDR DXTA2014022005661Brake Sys · contaminatedLEFT & RT WHEEL BRAKE PEDALS ON LT PILOTS SIDE HAVE EXCESSIVE TRAVEL ALMOST TO THE FLOORBOARD WHEN WHEEL BRAKES APPLIED UPON LANDING. PEDALS HAVE A VERY SPONGY FEEL WHEN BRAKES APPLIED. RT PILOTS BRAKE PEDALS FEEL OK, NO EXTERNAL LEAKS OBSERVED. INSPECTED BSDR CA140507007Brake · frozen(CAN) ACFT DEPARTED, WEATHER IFR SNOW OVER THE PREVIOUS 8 HRS APPROXIMATELY 1-3 CMSIC TAKEOFF. ON THE TAKEOFF ROLL THE LT MAIN GEAR WENT THROUGH SNOW. DURING THE FLIGHT IT WAS DECIDED THAT THE PIC WOULD HAVE CONTROL FOR THE LANDING. ON LANDING RUNWAY BOTH SDR DXTA2014021305652Metering Valve · leakingAFTER LANDING, ON TAXI INTO THE FBO THE PIC'S LT TOE BRAKE WENT ALL THE WAY TO THE FLOOR WITH NO PRESS. PRESS SEEMED TO RETURN TO THE BRAKE PEDALS AFTER I PUMPED BOTH PIC'S PEDALS. FOUND BRAKE METERING VLV LEAKING FROM SHAFT. REMOVED VLV & INSTALLED AN OVERSDR REXA2014021200202Accumulator · defectiveAIR RETURNED DTW DUE TO GEAR DISAGREE & ASSOC, HYD 3 LO PRESS, MSG, NON-EMERGENCY. AFTER TAKEOFF WE GOT A HYD 3 LO PRESS CAUTION MESSAGE. SOON THEREAFTER, WE GOT GEAR DISAGREE WARNING MESSAGE WITH ALL THREE BOXES IN RED. AFTER THE HYD 3 MESSAGE WENT AWAY ONSDR DXTR2014F00070Cable Assy · frayedDURING A SCHEDULED INSPECTION, BRAKE METERING VALVE AND THE RT FORWARD CABLE WAS FOUND TO BE DEFECTIVE, FRAYED, APPROXIMATELY 18 INCHES FROM CLEVIS WHERE IT ATTACHES TO THE BRAKE PEDAL. THERE WERE NO SIGNS OF THE CABLE CONTACTING ANY STRUCTURAL MEMBERS OR INSDR USAA2014021000019Control Unit · faultyCREW REPORTED AN AUTO BRAKE FAILURE. BRAKE RELEASED MSG AFTER TAKEOFF. FLIGHT RETURNED TO FIELD AT PHX & LANDED WITHOUT FURTHER INCIDENT. R & R BSCU IAW AMM 32-42-34 401. BITE CHECK GOOD.SDR DXTA2014020505639Brake Sys · contaminatedUPON LANDING BRAKES WERE EVENLY APPLIED BUT ASYMMETRICAL BRAKING WAS EXPERIENCED, ACFT PULLED TO THE LT, BRAKES WERE RELEASED & ACFT DIRECTION OF TRAVEL WAS CORRECTED & BRAKES WERE EVENLY APPLIED AGAIN & AGAIN THE ACFT PULLED TO THE LT, WE WERE ABLE TO CLEAR TSDR GLBA2014020400375Brake Sys · malfunctionedSIG EVENT PILOT REPORTED THAT THE RT BRAKE PEDAL GOES COMPLETELY TO THE FLOOR ON THE CAPTAIN`S & FIRST OFFICER'S SIDE, RIGHT BRAKE COMPLETELY INEFFECTIVE. SUPPLEMENT INFORMATION ION WILL BE SUBMITTED UPON COMPLETION OF THE REPAIR & RETENTION OF THE PAPERWORKSDR USAA2014020400010Control Unit · faultyAFTER TAKEOFF, CREW RECEIVED AN ECAM BRAKES AUTO BRAKE FAULT. FLIGHT RETURNED TO FIELD AT PHX & LANDED WITHOUT INCIDENT. BRAKE RELEASES 9 MINUTES AFTER LANDING, NR 1 BRAKE 375 DEG C, NR 2 BRAKE 55 DEG C, NR 3 BRAKE 145 DEG C & NR 4 BRAKE 155 DEG C. R & R BSSDR IPXA2014020381769Control Unit · inoperativeDURING FINAL TO LAND, LEFT BRAKE PRESSURE GAUGE INDICATED RESIDUAL PRESSURE OF 500 PSI. PUMPING BRAKES MADE NO DIFFERENCE. RAN RESIDUAL ALTERNATE BRAKE PRESSURE CHECKLIST. DECLARED EMERGENCY. BSCU REPLACED IAW MM 32-42-72 AND SELECTED SWITCH REPLACED IAW SDR 39LA2014013056Brake Sys · contaminatedDURING TAXI THE BRAKES BECAME STUCK DURING FWD MOTION, THEN WOULD NOT STOP THE AIRCRAFT WHEN DEPRESSED. BLED MLG BRAKES IAW S61N MM 4045-80 REV 47 CHAPT 32-43-0, OPERATIONS CHECKED OKSDR CHQA20140124019Control Unit · faultyCREW REPORTED THAT THEY RECEIVED A BRAKE DEGRADED MESSAGE ON THE EICAS DURING LANDING & REPORTED THE BRAKES AS INTERMITTENT. THE ACFT TAXIED TO THE GATE WITHOUT FURTHER INCIDENT. REPLACED THE BRAKE CONTROL UNIT, OPERATIONS CHECKED GOOD WITH NO FURTHER DEFECTSDR USAA2014012700012Control Unit · faultedEN ROUTE FROM EWR TO CLT, CREW RECEIVED AN ECAM, BRAKES AUTO BRAKE FAULT. CREW DECLARED AN EMERGENCY TO HAVE EMERGENCY EQUIPMENT STANDING BY AS A PRECAUTION. A NORMAL LANDING WAS MADE & THE ACFT TAXIED TO THE GATE WITH NO ISSUES. MX INSTALLED A SERVICEABLE SDR USAA2014012700013Control Unit · faultedCREW RECEIVED AN ECAM, BRAKES AUTO BRAKE FAULT AT GEAR EXTENSION. CREW ACCOMPLISHED GO AROUND & LANDED WITH BRAKES WORKING NORMALLY. ECAM CLEARED ITSELF AFTER LANDING. MX PLACED ACFT ON MEL 32-42-03B & SUBSEQUENTLY INSTALLED A SERVICEABLE BSCU IAW 32-42-34 SDR SWIA201436125Line · looseDURING TAXI ONE OF THE BRAKES IS LOCKING UP, REQUIRING EXCESS POWER TO MOVE FWD, DID NOT FEEL ANY SIDE MOVEMENT. NR 1 BTMS SHOWING 11. FLT 2966 SECURED & RESEATED NR 2 LINE, ALL OPERATIONS CHECKED GOOD IAW AMM.SDR CHQA20140120018Control Unit · faultyCREW REPORTED THAT ON LANDING, THE ACFT PULLED SLIGHTLY TO THE RT & HAD DIFFICULTY STOPPING. THE CREW TAXIED TO THE GATE WITHOUT FURTHER INCIDENT. REPLACED THE BRAKE CONTROL UNIT, OPERATIONS CHECKED GOOD WITH NO FURTHER DEFECTS NOTED.SDR DXTA2014012005623Brake Sys · malfunctionedWHEN TAXIING OUT FOR DEPARTURE, WE DID THE BRAKE CHECK & UPON RELEASING THE BRAKES WE HAD AN AMBER BRAKE LIGHT & RT BRAKE MINELCO WAS RED. POWERED ACFT & RESET MINELCO, ACCESSED AEGIS ON ACFT COMPUTER, RAN PROGRAM TO ACCESS FAULTS, NO FAULTS FOUND. TAXIED ACSDR HYIA01172014001Master Cylinder · contaminatedUPON LANDING IN SJU FLIGHT 4481 LT BRAKE INOPERATIVE. COMPANY MX BLED AIR FROM LT MASTER CYLINDER & RE-SERVICED MASTER CYLINDER WITH HYD FLUID IAW MANUFACTURERS SERVICE INSTRUCTIONS.SDR DXTA2014011305618Brake Sys · contaminatedDURING LANDING ROLLOUT & BRAKE APPLICATION, ACFT PULLED SEVERELY TO THE LEFT THEN RIGHT. ACFT DIRECTIONAL CONTROL WAS VERY DIFFICULT. BRAKES GRABBED UNCOMFORTABLY. PERFORMED FUNCTIONAL CHECK OF POWER BRAKES, NO FAULTS FOUND. BLED BRAKES, FOUND SOME AIR ISDR ASOA20140112005Brake Assy · faultyA "BRAKE DEGRADE" MESSAGE APPEARED ON EICAS DURING LANDING AND REPORTED MORE THAN NORMAL BRAKE PEDAL PRESSURE NEEDED. ACFT PULLED TO THE LEFT. R & R NR 4 BRAKE ASSY, TEMP SENSOR, HYD FUSE AND BRAKE CONTROL VALVE, OPS CHECKED SUCCESSFUL. ACFT WAS APPROVED SDR SIMA20140110009Pressure Switch · faultyCLIMBING THROUGH FL180 BRAKE ON LIGHT CAME ON & REMAINED ON FOR ENTIRE FLIGHT. LIGHT EXTINGUISHED AFTER TAXIING & STOPPING, THEN STARTING & RELEASING PB. TRANSFERRED TO NRWC 663-ORD-01469. REPLACED PARKING BRAKE PRESS SWITCH IAW MM 32-44-07, OPERATIONS CHECSDR CA140705002Housing · cracked(CAN) MAINTENANCE DISCOVERED LEAKY BRAKE ON WALKAROUND. THE LEAKY BRAKE WAS DISASSEMBLED AND PISTON HOUSING SENT FOR NDT. NDT TECH DISCOVERED VERY SMALL CRACK IN BRAKE HOUSING FLUID PASSAGE.SDR CA140121003Ring · rotated(CAN) TROUBLESHOOTING LOG BOOK REPORT L4870735 REPEAT OF LT BRAKE GRINDING NOISE ABV 10 KTS ON LANDING AND TAXI, FOUND NR 2 BRAKE ASSY HEAT SHIELD BROKEN FROM BRAKE ASSY. APPEARS HEATSHIELD ATTACHMENTS BROKEN AND FOUND RUBBING BETWEEN BRAKE ASSY AND WHEEL ASSSDR CA140107010Control Unit · malfunctioned(CAN) ACFT DISPATCHED WITH A BRAKE SYSTEM FAULT, WHITE BRAKE FAULT CAS MESSAGE, REF MEL/DDG 32-3. ON RETURN DURING DEFECT TROUBLESHOOTING, DAMAGE WAS OBSERVED ON BOTH OTBD MAIN WHEELS AND INBD MLG DOORS IAW ATTACHED REPORT. IT IS EVIDENT THAT THE MAIN WHEELSDR DXTA2014010705616Brake Sys · failedAFTER LANDING AND DURING TAXI, LOW BRAKE PRESSURE, ANTI-SKID INOPERATIVE & POWER BRAKES CIRCUIT BREAKER ANNUNCIATED & TRIPPED RESPECTIVELY, LOST ALL BRAKING. EMERGENCY BRAKES WERE USED TO STOP ACFT. R & R BRAKE ELECTRIC MOTOR & COUPLING IAW MM 32-42-06 & OPSDR DXTA2014010605614Relay · failedAPPROACHING PARKING AREA, LOW BRAKE PRESSURE & ANTI SKID INOPERATIVE ANNUNCIATORS ILLUMINATED. APPLIED BRAKES, PEDALS WENT TO THE FLOOR & THE BRAKES FAILED. COMPLIED WITH THE WHEEL BRAKE FAILURE MEMORY ITEMS & USED THE EMERGENCY BRAKE HANDLE TO STOP THE ACFSDR QXEA2014010300006Module · malfunctionedPARKING BRAKE LIGHT CAUTION ILLUMINATED DURING TAXI, RESET AND ILLUMINATED AGAIN AT TAKEOFF ROLL. ABORTED TAKEOFF AND RETURNED TO THE GATE. FOUND PARK BRAKE CAUTION LIGHT TO BE INTERMITTENT DURING PARK BRAKE HANDLE MOVEMENT. R & R PARK BRAKE CONTROL QUADRANSDR HNAA2014010300653Brake Assy · overheatedSMOKE COMING FROM LT BRAKE WHICH APPEARS TO BE HOT. R & R NR 2 BRAKE ASSY.SDR SIMA20131230003Pressure Switch · unserviceableON FLIGHT 3377 AT START OF TAKEOFF ROLL CREW REPORTED BRAKE ON LIGHT ILLUMINATED FOLLOWED BY MASTER WARNING & CONFIG ILLUMINATED ON EICAS. PERFORMED LOW SPEED ABORT NO UNUSUAL BRAKE PROBLEMS & BRAKE LIGHT ON, STAYS ILLUMINATED REGARDLESS OF BRAKE HANDLE POSIT
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