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 FDEA201508282716Brake Sys · malfunctionedTAXI OUT BRAKING RESPONSE GOOD & NORMAL, AFTER FIRST OFFICER LANDING USING MEDIUM AUTO BRAKES, INITIAL BRAKE APPLICATION WAS VERY INEFFECTIVE UNTIL APPLIED HEAVY PRESS TO BEGIN SLOWING THE ACFT FROM 20 KTS GND SPEED. INSPECTED ALL MAIN & CTR LG BRAKES IAW AMSDR YGJA2015FA0000413Warning Message · false activationPRIOR TO LANDING, A CAS MESSAGE APPEARED, LOW BRAKE PRESSURE. ON TOUCHDOWN THE ACFT HAD NO BRAKES, EMERGENCY BRAKE SYSTEM WAS ACTIVATED TO STOP THE PLANE. MAINTENANCE LOOKED INTO THE SITUATION FOUND NO ISSUES. COULD NOT DUPLICATE DISCREPANCY. ON SUBSEQUENT FSDR DXTA2015082806068Pressure Switch · unserviceableBRAKE PUMP FAILED, CREW USED THE EMER BRAKING SYS DURING TAXI IN. ANTISKID LIGHT CAME ON IN FLIGHT , ALSO POWER BRAKE C/B POPPED. AS PER THE CHECKLIST PWR/BRKS C/B WAS RESET BEFORE LANDING AND THE C/B POPPED AGAIN. THE LANDING WAS UNEVENTFUL AND AFTER WE CONTSDR DXTA2015082606064Brake · wornRIGHT BRAKE IS WORN MORE THAN THE LEFT BRAKE. RT BRAKE IS GRABBING & CAUSING ACFT TO DART TO THE RIGHT ON TAXI & LANDING ROLL OUT. JACKED ACFT & REMOVED RT BRAKE. INSTALLED AN OVERHAULED BRAKE. COMPLIED WITH EMERGENCY BRAKE CHECK, BRAKE BLEEDS & ANTI-SKIDSDR FDEA201508212670Warning System · false activationTAKEOFF CONFIG TESTED NORMAL FOR TAKEOFF ON INITIAL TAKEOFF. PASSING APPROX 25 KNOTS WITH POWER ADVANCING, RED ECAM ALERTED FOR PARKING BRAKE SET, TAKEOFF REJECTED. WARNING EXTINGUISHED WHEN FIRST OFFICER TOUCHED THE PARKING BRAKE HANDLE WHICH WAS DOWN. NOSDR CA150817017Probe · malfunctioned(CAN) REJECTED TAKEOFF DUE TO NR 3 BRAKE OVERHEAT INDICATION. MAINTENANCE DOCUMENTED THAT THE MDC CODE SHOWED B1-006938. THE FIM PROCEDURE WAS CARRIED OUT NO FAULT FOUND. NR 3 BRAKE TEMPERATURE PROBE WAS REPLACED IAW AMM. ALL FAULTS CLEARED FROM MDC AND AIRSDR U5QA20150821067Reservoir · lowON TAXI TO RUNWAY, ANTI-SKID FAIL CAS MSG ALONG WITH CB POP. SHORTLY AFTER, LOW BRAKE PRESS CAS MSG ILLUMINATED. UPON RETURN TO RAMP, EMER BRAKES WERE USED TO STOP ACFT. FOUND BRAKE RESERVOIR TO BE LOW BEYOND LIMITS, SERVICED RESERVOIR IAW MM 12-12-02. TAXSDR VNAA2015081600025Thermocouple · failedCREW REPORTED BRAKE OVERHEAT MESSAGE ON LANDING. LT INBD INDICATOR SPIKED TO 20 FOR APPROXIMATELY 10 MINUTES. MAINTENANCE INSPECTED, R & R LT INBD BRAKE TEMPERATURE MONITORING SYSTEM THERMOCOUPLE SENSOR AND PERFORMED CHECKS IAW AMM. ACFT RELEASED FOR SERVICESDR AALA201508189015Brake · overheatedFLIGHT 787 EN-ROUTE, LT SIDE BRAKES OVERHEATED AFTER TAKEOFF. DROPPED LG IAW ECAM. TEMP GOT UP TO 325 DEGREES. RT SIDE UNAFFECTED. INSPECTED LT GEAR BRAKES, NO FAULTS OR DEFECTS NOTED. BRAKE TEMPS ARE WITHIN ALLOWABLE LIMITS IAW TSM 32-42-00-810-818-A.SDR HYIA20150820001Liner · defectivePILOT REPORTED RT BRAKE DROPPED TO FLOOR AFTER LANDING & A VERY MUSHY FEEL. R & R THE RT BRAKE LINING ASSEMBLY & SERVICED THE HYD SYS IAW CHAPTER 32-40-00. OPERATIONS CHECKED SATISFACTORY AT THAT TIME.SDR CA150814008Sensor · false indication(CAN) AFTER TAKE OFF BRAKE TEMPERATURE INDICATION ON COCKPIT DISPLAY INCREASED RAPIDLY AFTER GEAR WAS SELECTED UP. CREW EXTENDED THE GEAR AND OBSERVED THE TEMPERATURE INDICATION TO DROP AND THEN SUBSEQUENTLY RISE. CREW ELECTED TO RETURN TO THE DEPARTURE AIRPORSDR FDEA201508112531Unknown · malfunctionedON LANDING ROLL, DEPRESSED BRAKES TO FLOOR WITH VERY LITTLE DECELERATION. DID NOT FEEL ANTI-SKID ENGAGE OR CYCLE. WET RUNWAY. MX NOTE, ACFT LANDED DURING VERY HEAVY RAIN FALL. DURING POST FLIGHT CHECKS, NO ANTI-SKID FAULTS RECORDED. ANTI-SKID TESTED OK. SDR SIMA20150809004Signal Cond Unit · failedOUTBOARD BRAKE OVERHEAT MSG CAME ON AT 11 FT & WOULD NOT CLEAR. R & R TEMP SIGNAL CONDITIONER IAW AMM 32-47-02. OPERATIONS CHECKED GOOD, NO FURTHER ACTION REQUIRED.SDR AALA201508119001Pressure Switch · defectiveREJECTED TAKE OFF, DURING TAKEOFF ROLL, MASTER WARNING WITH CONFIG PARK BRAKE ON, ON ECAM ANNUNCIATED AT TAKEOFF THRUST. REJECTED TAKEOFF AT LESS THAN 40 KTS. NR 2 BRAKE HOTTER THAN OTHERS, MAXED OUT AT 360 DEGREES. IAW TSM 32-45-00-810-805-A COMPLETED THRUSDR AALA201508109001Control Valve · defectiveREJECTED TAKEOFF, DURING TAKEOFF ROLL, MASTER WARNING WITH CONFIG PARK BRAKE ON, ON ECAM ANNUNCIATED AT TAKEOFF THRUST. REJECTED TAKEOFF AT LESS THAN 40 KTS. NR 2 BRAKE HOTTER THAN OTHERS, MAXED OUT AT 360 DEGREES. IAW TSM 32-45-00-810-805-A COMPLETED THRU SDR CA150804002Brake Assy · seized(CAN) NR 2 BRAKE ASSY REPLACED DUE TO NORMAL WEAR. PERFORMED NORMAL SCHEDULED FLIGHTS, ON THE 4TH LANDING THE NR 2 BRAKE ASSY FAILED IN THE LOCKED POSITION CAUSING NR 2 TIRE TO NOT ROTATE. THE AIRCRAFT ROLLED OUT ONTO THE TAXIWAY AND THE TIRE DEFLATED. MAISDR CA150803006Brake Sys · malfunctioned(CAN) BRAKE MALFUNCTION ON THE GROUND. 3 F/A FELL. OK TO CONTINUE DUTIES AT THE TIME. RESOLUTION FILLING AND BLEEDING OF THE LOW PRESSURE CONTROL SYS OF ALTERNATE BRAKING CARRIED OUT IAW AMM 32-43-00-612-001-A. BRAKE SYSTEM BLEEDING CARRIED OUT IAW AMM 32-43SDR ASMF201509009Line · leakingDURING TRANSIT CHECK, IT WAS DETECTED A HYD LEAK IN THE MAIN BRAKE NR 1. PERFORMED REVISION IAW AMM 31-40-00, DETECTING A HYD LEAK IN QUICK CONNECTION LINE OF THE CHECK VLV OF THE MAIN BRAKE NR 1. THE QUICK CONNECTION LINE & NIPPLE WERE REPLACED IAW AMM 32-4SDR R61A201507260460Control Module · failedCREW RECEIVED A RT AND LT BRAKE FAULT MESSAGE. CREW ELECTED TO GO AROUND, RAN QRH AND DECLARED AN EMERGENCY. LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT, R & R BRAKE CONTROL MODULE IAW AMM AND OPS CHECKED GOOD. ACFT IS GOOD FOR SERVICE.SDR C77A201507300038Fuse · faultedA018221 EMERGENCY PARKING BRAKE HYD FUSE OF SYSTEM 2 FAILED FUNCTIONAL TEST OF TASK CARD 32-40-00-001-RH. R & R NR 2 EMERGENCY BRAKE FUSE IAW AMM 32-44-07. PERFORMED OPERATIONS CHECK IAW AMM 32-44-07. OPERATIONS & LEAK CHECKS GOOD ON WORK ORDER 14632391C3. SDR ASMF201509003Line · leakingDURING TRANSIT CHECK, TECHNICAL PERSONNEL DETECTED SMOKE IN THE LT MLG. PERFORMED REVISION, DETECTING HYD LEAK IN THE LINE MAIN TO BRAKE NR 1. LINE MAIN TO BRAKE NR 1 WAS TIGHTENED & CLEANED IAW AMM 32-45-00. THE MAIN WHEEL NR 1 WAS REPLACED IAW AMM 32-45-1SDR ASMF201509001Line · looseDURING TRANSIT CHECK, TECHNICAL PERSONNEL DETECTED SMOKE IN THE LT MLG. PERFORMED REVISION, DETECTING HYD LEAK IN THE LINE MAIN TO BRAKE NR 1. LINE MAIN TO BRAKE NR 1 WAS TIGHTENED & CLEANED IAW AMM 32-45-00. THE MAIN WHEEL NR 1 WAS REPLACED IAW AMM 32-45-1SDR DXTA2015072706048Pressure Switch · inoperativeWHILE TAXIING IN, AFTER LANDING THE, LO BRAKE PRESSURE & ANTI-SKID INOPERATIVE, ANNUNCIATION ILLUMINATED WITH THE MASTER CAUTION LIGHT. LOST ALL NORMAL BRAKING & STOPPED THE PLANE USING THE EMERGENCY BRAKING SYS. NO CIRCUIT BREAKERS HAD TRIPPED. TROUBLESHOTSDR AALA201507239002Control Module · faultyFLIGHT 549 EN-ROUTE, AFTER GEAR DOWN, EICAS STATUS MSGS, BRAKE LT FAULT & BRAKE RT FAULT. RAN NORMAL CHECK LIST, DECLARED EMER, 2ND APPROACH GEAR DOWN, MSGS DISAPPEARED. THE FLIGHT LANDED WITHOUT FURTHER INCIDENT. R & R MAIN BRAKE CONTROL MODULE INBD MAU2 SSDR REXA2015071900722Unknown · smokeLEFT INNER BRAKE, TIRE WHEEL ASSEMBLY, SMOKE COMING FROM BRAKE AREA AFTER LANDING. BTMS WAS 7, 8, 3 & 3 IN GATE, AFTER 5 MINUTES AFTER LANDING. PERFORMED VISUAL INSPECTION OF LT INBD BRAKE ASSEMBLY IAW AMM 32-43-26. NO FAULTS FOUND.SDR HALA2015071600140Brake · overheatedDURING TAKEOFF ROLL AROUND 65 KTS, ECAM MESSAGE HOT BRAKE, NR 6 BRAKE AT 320. ALL BRAKE TEMPS AROUND 130 PRIOR TO TAKEOFF ROLL. VERIFIED WHEEL SPINS FREELY. REPLACED NR 6 TIRE AND BRAKE.SDR HALA2015072005019Brake · overheatedDURING TAKEOFF ROLL, AROUND 65 KTS ECAM MESSAGE HOT BRAKE, NR 6 BRAKE AT 320 DEGREES. ALL BRAKE TEMPS AROUND 130 DEGREES PRIOR TO TAKEOFF ROLL. VERIFIED WHEEL SPINS FREELY, REPLACED NR 6 TIRE AND BRAKE.SDR YENA20150823380Warning Message · false activationLT & RT BRAKE FAULT ON LANDING ROLL OUT COUPLED WITH LOSS OF BRAKING POWER. INTERROGATED CMC AND FOUND NO MAINTENANCE MSGS CORRELATED WITH LT & RT BRAKE FAULTS. AS PRECAUTION, RESET ACFT POWER IAW AMM 24-42-00 AND PERFORMED BRAKE CHKS IAW AMM 32-41-00-710-801SDR ASOA20150713037Control Unit · faultyPILOT REPORTED THE BRAKES SLOW TO RESPOND AND REDUCED BRAKING EFFECTIVENESS ON LANDING. NOTED: BRAKES FEEL SPONGY AND OPERATING OUTSIDE OF WHAT FEELS NORMAL. MAINTENANCE R & R THE BRAKE CONTROL UNIT AND BLED BRAKES WITH OPS CHECK GOOD. ACFT WAS APPROVED FORSDR FDEA201507122204Hose · leakingUPON BLOCK IN GND CREW REPORTED FIRE ON BRAKE 8. WHEN NR 3 ENG SHUT DOWN, NR 8 BRAKE SHOWING SMOKE & TINY FIRE, EXTINGUISHED BY DRY POWDER. NR 8 BRAKE TEMP & TIRE PRESS IS NORMAL. CHECK FOUND NR 8 BRAKE AFT HYD LINE PIPE LEAKING, HAS A PIN HOLE. PERFORMED SDR CALA2015071400560Control Box · unserviceableAFTER LANDING, WHILE ATTEMPTING TO CROSS RUNWAY, IT TOOK UNUSUALLY HIGH AMOUNT OF POWER TO TAXI ACFT. NOTICED RT SIDE BRAKE TEMP 3 & CONTINUED TO CLIMB, STOPPED ACFT & CALLED MX FOR ASSISTANCE. FOUND ANTI-SKID, ANTI-BRAKE CONTROL BOX WITH BOA AB FAULT & RT ISDR ASOA20150710035Control Valve · faultyPILOT REPORTED AFTER LANDING AT 120 KTS THE BRAKE EFFECTIVENESS WAS REDUCED BY HALF. INBD BRAKE INDICATION REMAINED COLD AND OTBD BRAKES IN THE YELLOW. MX R & R THE INBD BRAKE CONTROL VALVE AND NR 3 WHEEL SPEED TRANSDUCER WITH TAXI AND OPS CHECK GOOD. ACFT WASDR C77A20150714001Transducer · defectiveBRAKE RT LT FAULT MSG ILLUMINATED ON EICAS, INBD BRAKES AT 22 & 22, OTBD BRAKES AT 258 & 217. PERFORMED WIRING CONTINUITY & INSULATION CHECKS OF BRAKE COMMAND CONTROL BETWEEN MAU 2 P0112 & NR 2 BRAKE TRANSDUCER P0707. CHECKED P0307, P1749 & P1113 FOR ANY PINSDR AALA201507099001Unknown · malfunctionedFLIGHT 2123 EN-ROUTE, AFTER TOUCHDOWN, BRAKE LT & RT FAULT ILLUMINATED. BRAKING EFFECTIVENESS REDUCED & OTBD BRAKES ON BOTH SIDES DID NOT WARM UP WHILE INBD HEATED UP, 200 DIFF. ACCOMPLISHED FIM TASK 32-41-00-810-847A TEST PASSED, NO HISTORY PAST 30 DAYS, NOSDR ASOA20150707034RPressure Switch · faultyPILOT REPORTED THE BRAKES PULSING BADLY DURING LANDING ROLL AT HIGHER SPEEDS WITH LOW SPEEDS NORMAL. MX R & R THE OTBD BRAKE PRESSURE SWITCH AND BLED BRAKES WITH OPS CHECK GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.SDR YENA20150707256Control Module · failedRECEIVED BRAKE LEFT FAULT MESSAGE DURING LANDING GEAR EXTENSION. PERFORMED GO-ROUND. RECEIVED BRAKE RT FAULT MESSAGE DURING LANDING GEAR EXTENSION ON APPROACH NR 2 BRAKING WAS NORMAL. REPLACED BCM NR 2, OPS TEST, OK IAW 32-41-7.SDR YENA20150707255Shutoff Valve · failedRECEIVED BRAKE LEFT FAULT MESSAGE DURING LANDING GEAR EXTENSION. PERFORMED GO-ROUND. RECEIVED BRAKE RT FAULT MESSAGE DURING LANDING GEAR EXTENSION ON APPROACH NR 2 BRAKING WAS NORMAL. REPLACED NR 2 BRAKE SHUTOFF VALVE IAW MM 32-41-00, NO DEFECTS.SDR AALA201507099005Btms · faultyFLIGHT 1960 EN-ROUTE, AFTER TAKEOFF NR 3 BRAKE TEMP JUMPED TO 450, 1.75, 2.70, 3.450 & 4. 50 TRIGGERED, BRAKES HOT ECAM IAW TSM 32-47-00-810-818-A. R & R BRAKE TEMP MONITORING UNIT 2 GW IAW AMM 32-47-18-400-001-A. OPERATIONS OK FOR SERVICE.SDR QXEA2015070700373Brake · unknownVERY WEAK BRAKES ON LANDING. BRAKES DO NOT ENGAGE FOR SEVERAL SECONDS THEN WEAK. RETURNED TO SERVICE.SDR QXEA2015070600372Brake · unknownBRAKES WERE DIFFICULT TO ENGAGE UPON LANDING. PERFORMED FUNCTIONAL TEST OF ANTI-SKID SYSTEM AND FUNCTIONAL TEST OF MAIN BRAKE SYSTEM IAW 32-46-00-720-802 AND 32-42-00-720-801. BOTH CHECKS GOOD.SDR AALA201507029001Sensor · malfunctionedFLIGHT 451 EN-ROUTE, AT BRAKE RELEASE THE TEMP AT RT OTBD BRAKE WAS 90 DEG. AFTER GEAR RETRACTION IT JUMPED TO 350 DEG, THEN OSCILLATED BACK & FORTH BETWEEN 350 & 275 & TRIGGERING THE ECAM SEVERAL TIMES. AFTER IT WAS LOWERED IT IMMEDIATELY DROPPED TO 90 DEG.SDR COEA2015070111912Indicator · defectiveFLIGHT 7804 EN-ROUTE, AIR TURN BACK DISCREPANCY. AFTER DEPARTURE & AFTER LG RETRACTION, THE LG BRAKE TEMP HOT CAUTION INDICATION ALERT ILLUMINATED. REFERENCED THE QRH CHECKLIST & RE-EXTENDED THE GEAR. AFTER THE RECOMMENDED TIME FRAME THE BRAKE TEMP HOT CAUTSDR DXTA2015070206038Unknown · malfunctionedWHILE USING BRAKES AT ANY TIME, BRAKES THUMP & MOMENTARILY LOCK UP. PIN LENGTH IS GOOD & NO ANNUNCIATION WAS NOTICED. REMOVED LT & RT WHEEL ASSEMBLIES, INSPECTED RT BRAKES WITH NO DEFECTS NOTED. INSPECTED LT BRAKES WITH NO DEFECTS NOTED. CLEANED LT & RT BSDR CA150702002Valve · failed(CAN) DURING CRUISE THE PARKING BRAKE ON LIGHT ILLUMINATED. AFTER CONSULTATION WITH MTCE THE LIGHT WENT OUT. AS A PRECAUTION THE CREW ELECTED TO DECLARE A PAN PAN AND HAVE CFR ON STAND BY FOR THEIR ARRIVAL. THE FLIGHT LANDED WITHOUT FURTHER INCIDENT. RESOLUTISDR 2015FA0000293Master Cylinder · leakingAIRCRAFT WAS DAMAGED WHILE ATTEMPTING TO LAND. INITIAL TESTING OF THE BRAKES; FOUND THAT THE RIGHT HAND MASTER CYLINDER, LEAKED DOWN DURING APPLICATION. ONLY THE LEFT BRAKE CALIPER WOULD ACTUATE AND APPLY THE BRAKE FROM THE PILOT’S POSITION. THIS CONFIRMED TSDR FDEA201506252044Crank Assy · crackedSETTING PARKING BRAKE, CAPTAIN LT RUDDER PEDAL FLOPPED FWD WITH NO EFFECT. FOUND CRANK UNDER THE BRAKE PEDAL BROKEN, CAPTAINS LT SIDE. REF IPC 32-44-05-01 ITEM 350. PN ABH7236-501. ALSO FOUND PN ON BROKEN PART SHOWS, PN ABH7236-7D. TRY TO REMOVE THE BROKSDR ASOA20150625032Control Valve · faultyCREW REPORTED A BRAKE DEGRADED MESSAGE ON EICAS DURING LANDING FOLLOWED BY LT OTBD AND INBD OVERHEAT. A REDUCED EFFECTIVENESS OF BRAKING ON LANDING ROLL ALONG WITH ASSYMETRICAL BRAKING NOTED. MAINTENANCE R & R THE INBD BRAKE CONTROL VALVE WITH OPS CHECK GOODSDR ASOA2015062613180Brake · failedSMOKE COMING FROM INBD RIGHT BRAKE . TEMP HOLDING AT 7. EMERGENCY DECLARED. R & R RT INBD BRAKE IAW AMM 32-43-26, ITEM 5. ACFT OK FOR SERVICE.SDR CALA2015061900520Controller · faultyFOR SDR REPORTING REF LOG PAGE 8141931. AUTO BRAKE DISENGAGED ON LANDING. WHEN MANUAL BRAKES APPLIED ACFT PULLED HARD LT. GRABBED ALSO AT GATE TURN IN. ACCOMPLISHED FIM 32-42-00-815-805 & ACP AMM 32-41-00-825-018. CHECKED BRAKE SYS. REPLACED ANTISKID & ASDR CA150619008Flange · cracked(CAN) MAIN GEAR SENT TO SHOP FOR REPAIR. CRACKS ON BOTH LT & RT IB BRAKE FLANGES VISUALLY INDICATED. CRACKS (2) CONFIRMED USING MAGNETIC PARTICLE INSPECT METHOD.
Back to JASC 3240