JASC 3240
Service difficulty reports · 6,461
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 IXXA20210516035Control Unit · faultedFLIGHT ATN3444 CREW REPORTS RIGHT MAIN GEAR BRAKES DID NOT ENGAGE DURING LANDING AT DESTINATION STATION-KPDX. NO PRECAUTIONARY ACTIONS WERE REPORTED TO AIR TRAFFIC CONTROL. LANDING UNEVENTFUL. AIRCRAFT GROUNDED FOR FAULT ISOLATION. IN COMPLIANCE OF BOEING FAULSDR QXEA2021051200233Brake · malfunctionedBRAKE OVERHEAT ON TAXI CAUTION EICAS ILLUMINATED. L/H I/B + O/B BRAKES REACHED TEMPS 446 ON L/H O/B / 438 ON L/H I/B. R/H BRAKES NORMAL TEMPS. 168 ON R/H OB / 119 ON R/H I/B. NO EXCESSIVE BRAKING USED. UPON POST FLIGHT, SMOKE COMING FM L/H I/B+O/B BRAKE AREA.SDR QXEA2021051100231Brake · malfunctionedUPON RECEIVING TAKEOFF CLEARANCE RELEASED EMER PARK BRAKE AND APPLIED POWER. AIRPLANE WOULD NOT MOVE. BRAKES APPEAR STUCK. NO LIGHTS ILLUMINATED AND NO MESSAGES. BRAKES FELT TOUCHY ON WAY BACK TO THE GATE. REMOVED FROM SERVICE. DURING RECOVERY FROM TAXIWAY, NOSDR 7SSA20210512001Quick Disconnect · disconnectedAIRCRAFT RELEASED PARKING BRAKE TO TAXI ONTO RUNWAY. AIRCRAFT NEEDED MORE POWER THAN USUAL TO START TAXI. HALFWAY THROUGH TURN ONTO RUNWAY, LOUD BANG WAS HEARD BY CREW, THEN AIRCRAFT ROLLED EASIER. CREW REQUESTED TAXI FROM ACTIVE, THEN RETURN TO RAMP. AFTER SHSDR DXTA2021050541640Transducer · defectiveRIGHT MLG BRAKE: DURING TAXI OUT, THE RIGHT, MAIN BRAKE INTERMITTENTLY FAILED. APPLYING THE BRAKES RESULTED IN A GRINDING SOUND AND IT FAILED TO ENGAGE FULLY. THE AIRCRAFT HAD TO BE STOPPED WITH THE LEFT BRAKE ONLY. //SIGN OFF // VERIFIED SEVERAL WHEEL SPEED TSDR DALA2021050402540Brake · overtempSHIP 3319 -ATO- DUE TO HOT BRAKE MESSAGE. NUMBER 7 BRAKE WAS 520 DEGREES. CORRECTIVE ACTION: BITE OF BSCU CHANNEL A/B. REPLACED NBR 7 BRAKE ASSY AND BRAKE TEMPERATURE SENSOR. (7452148)SDR CALA2021050300590Servo Valve · failedAFTER TOFF AUTO BRAKESAND NORM BRAKES ECAM AFTER LANDING ANTI SKID AND N/W STRG ECAM LOG PAGE LOCKED BY TOMC.BRAKE SERVO VALVE (17GG) WAS REPLACED AND CAT III LAND VERIFY TEST PASSED. AIRCRAFT IS RESTORED TO FULL CAT III STATUSSDR HYIA20210503002Brake Caliper · inoperativeTHE PILOT A LOSS OF PRESSURE ON THE RIGHT BRAKE ON LANDING. MAINTENANCE INSPECTED AND FOUND THE RIGHT CALIPER TO BE AT FAULT. REMOVED AND REPLACED THE RIGHT CALIPER AND PERFORMED BLAKE BLEEDING PROCEDURES. NO FURTHER DEFECTS NOTED.SDR DXTA2021042841340Accumulator · lowOUTBD BRAKE PRESS LO AMBER CAS: AFTER LANDING IN IAH WE HAD TO GET TOWED INTO THE RAMP FROM THE TAXIWAY. WE SHUT DOWN THE ENGINES OPENED THE DOOR AND GAVE THE LINEMAN THE GEAR PINS. I THEN PRESSED THE BRAKES TO RELEASE THE PARK BRAKE AND WE GOT AN AMBER OUTBOASDR AALA202104269006Accumulator · failedAIRCRAFT WAS GROUNDED: ON PUSH BACK AFTER INITIATING #2 ENGINE START BRAKE ACCUMULATOR WENT CLOSE TO ZERO. BRAKE PSI WENT TO ZERO AND AIRCRAFT STARTED TO ROLL. ELECTRIC PUMP REPRESSURIZED SYSTEM. BRAKE CHECK DUMPED SYSTEM PSI. NO ECAM MESSAGE DISPLAYED DURING SDR HALA2021042600071Receptacle · shearedSHIP 379 - ATO - ON T.O. ROLL AT 70KTS ECAM, BRAKES RELEASED, BRAKE #4 RELEASED. CORRECTIVE ACTION: FOUND TACH DRIVE SPLINE RECEPTACLE ON HUB CAP #4 TIRE SHEARED. REPLACED WITH NEW HUB CAP. REMOVED AND REPLACED #4 MLG TIRE.SDR HALA2021042200049Brake · malfunctionedATO - BTB- ON T.O. ROLL AT 70KTS ABORT ECAM: BRAKES RELEASED, BRAKE 4 RELEASED // APPLIED MEL 32-42-1 #4 MLG BRAKE DEACTIVATED "M" PROCEDURES C/W. DMI # 518076 A/C OK FOR SVC. MEL & PLACARD INSTALLED.SDR CALA2021041900497Control Unit · failedANTISKID EICAS ADVISORY ANTISKID FAULT AFFECTING BRAKE HYDRAULIC SYSTEM IN USE (NORMAL O R ALTERNATE) CAUSING LOSS OF SKID PROTECTION, INCLUDING CONTROL UNIT FAILURE, ANTISKID VALVE FAILURES, PARKING BRAKE VALVE NOT F ULLY OPEN WITH PARKING BRAKE RELEASED; ANTSDR AWHA04152021Bleed Port · leakingON LANDING THE PILOT REPORTED THE RIGHT BRAKE FADED. CONTRACT MAINTENANCE WAS DISPATCHED AND FOUND THE RIGHT BRAKE LEAKING FLUID AT THE BLEEDER SCREW. MAINTENANCE SERVICED AND BLEED THE BRAKE SYSTEM. OPS CHECK WAS GOOD AND THE AIRCRAFT RETURNED TO SERVICE.SDR IPXA2021041468204Autobrake Sys · inoperativeINSPECTION TYPE:NA**SDR FILED OPEN** UPON PUSHBACK AUTO BRAKES WOULD NOT ARM IN RTO POS. AUTO BRK SYS/AUTO BRK (LT NOT ILLUMINATED).C/W MEL:32-42-4-1A.SDR 9JLA2021041626675Brake Assy · failedTHE FLIGHT CREW REPORTED THAT UPON APPLYING BRAKES AFTER LANDING THE LEFT BRAKE WAS MAKING LOUD GRINDING SOUNDS AND TRIGGERED THE ANTI-SKID ANNUNCIATOR ON THE LEFT SIDE. THEY REPORTED THAT THIS ONLY HAPPENED AT HIGH SPEED AND CANT FEEL OR HEAR IT ON TAXI. THE SDR AALA202104139003Brake · sluggishAIRCRAFT WAS NOT GROUNDED: ON ARRIVAL, AIRCRAFT BRAKING ACTION DURING TAXI WAS VERY SLUGGISH AND SPONGY. SLOWING FROM TAXI SPEED OF 20 KTS TO 10 KTS TOOK A LOT OF EFFORT. ACCOMPLISHED BLEEDING OF ALL BRAKES IAW AMM 32-42-00.SDR SIMA20210408001Warning Message · false activationMECH OUTBD BRAKE INOP.BRK- OUTB INOP MESSAGE APPEARED WHEN LANDING GEAR EXTENDED. WENT MISSED AND RETRACTED THE LANDING GEAR AND MESSAGE WENT AWAY. ON 2ND ATTEMPT TO LAND MESSAGE REAPPEARED WHEN GEAR EXTENDED AND STAYED ON. REMOVED AND REPLACED LEFT HAND BRAKSDR R61A2021042900368Fuse · failedHYD SYS #1 EMERGENCY BRAKE FUSE FAILED OPERATIONAL TEST. REPLACED SYS #1 EMERGENCY BRAKE FUSE IAW AMM 32-44-07-400-801-A.SDR VNAA202104091111Sensor · false indicationON DESCENT INTO ROC (ABOUT 10-15 MINUTES OUT) THE CREW RECEIVED A BRAKE OVERHEAT RED WARNING. FO WAS THE PILOT FLYING AND REMAINED SO. THEY RAN THE QRC AND QRH, AND FOLLOWED THE PROCEDURE TO REDUCE SPEED TO 220KTS AND LOWERED THE LANDING GEAR. UPON DOING SO, TSDR SIMA20210405004Sensor · malfunctioned"BRAKE OVERHEAT" ON EICAS IN FLIGHT ON LEFT HAND, INBOARD-C/A-RAR LH INBOARD TEMPERATURE SENSOR IAW EMB 145 AMM 32-47-01. OPERATIONAL CHECK GOOD.SDR AC2A2021040413901Pressure Switch · leakingPARKING BRAKE PRESSURE SWITCH LEAKING AT VENT HOLESDR 9JLA2021040528550Brake · overheatedTHE FLIGHT CREW REPORTED THAT DURING THE POST FLIGHT CHECKS THE NO1 BRAKE WAS HOTTER THEN THE OTHER 3 WHEEL BRAKES. THE MAINTENANCE VENDOR REPLACED THE NO1 BRAKE WITH AN OVERHAULED UNIT. OPS CHECKS SATISFACTORY AND THE AIRCRAFT WAS RETURNED TO SERVICE.SDR VNAA202104051111Sensor · malfunctionedTHE CREW RECIEVED A BTMS OVT MASTER WARNING DURING TAKE OFF FROM IAD. THE CREW RAN THE QRH BUT THE INDICATION KEPT COMING BACK. THEY DECLARED AN EMERGENCY AND RETURNED TO IAD. THE FLIGHT LANDED SAFELY AND TAXIED TO THE GATE. REMOVED AND REPLACED RH OB BRAKE TESDR AALA202104059024Accumulator · low pressureAIRCRAFT WAS GROUNDED: PARKING/EMERGENCY ACCUMULATOR PRESSURE NEEDS TO BE SERVICE. SERVICED PARKING/EMERGENCY ACCUMULATOR IAW-AMM-12-14-29.SDR HNAA2021040100127Control Valve · malfunctionedPDIS 620 32-49 2362062 31MAR21 ORD CLOSE. AFTER SELECTING GEAR DOWN, BRAKE DEGRADED MSG APPEARED ON EICAS, MSG PERSISTED AFTER LANDING. LH OTBD BRAKE TEMP HIGHER THAN NORMAL (STILL IN THE GREEN RANGE)(NO RELATED CMC MESSAGES). FACT 01APR21 13:30 SDR CALA2021033000401Indicator · failedLEFT BRAKE SHOWS 2000PSI ON GAUGE INFLIGHT R&R''D TRIPPLE INDICATOR AMM 32-44-21 PERFORMED BOTH OP''S CK''S ALL TESTS PASSED. PART ENTRY UPDATE. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1937450 SN OFF 3816 IPC REFERENCE # 32-44-08-01 ITEM 50SDR SIMA20210323002Pressure Switch · failedPARKING BRAKE CAUTION ON EICAS MSG. DECLARED EMERGENCY. TROUBLESHOT IAW EMB175 FIM 32-41-00. REMOVED AND REPLACED #2 EMERGENCY PARKING BRAKE PRESSURE SWITCH IAW EMB 175 AMM 32-44-09, OPS AND LEAK CHECK GOOD.SDR MTNA20210324002Brake Sys · low pressureFIRST OFFICER RIGHT BRAKE HAS NO PRESSURE. SERVICED LOW PRESSURE SYSTEM. LOW PRESSURE SYSTEM LEAK CHECKED. OPS CHECK GOOD. NO DEFECTS NOTED.SDR CALA2021032200362Brake · overheatedHOT L/INBD BRAKE AFTERT/O..DROPPED GEAR TO COOL..COULD NOT RETRA CT #2 MLG BRAKE READING APROX. 430 DEG. COMPAIRED TO THE OTHER 3 BRAKES READING APROX. 220 WHEN ARRIVED AT GATE. REPLACED WHEEL ASSEMBLY PER AMM 32-41-11. CHECKS GOOD. ROTABLE PARTS CHANGE WAS INSDR MASA202103210072Warning Message · false activationBTMS SENSOR #1 OVERHEATED IN FLIGHT MULTIPLE TIMES. AC DIVERTED, MX INSPECTED AND FOUND TO BE A FALSE INDICATION AND PLACED THE BRAKE TEMP MONITORING SYSTEM ON MEL.SDR MASA2021032100071Warning Message · false activationBRAKE OVERHEAT WARNING AT 2600 FT. AC DIVERTED, MX INSPECTED AND FOUND TO BE A FALSE INDICATION AND PLACED THE BRAKE TEMP MONITORING SYSTEM ON MEL.SDR FDEA202103190707Control Unit · malfunctionedBRAKE SOURCE LIGHT ILLUMINATED WHILE ARRIVING IN MEMPHIS ... PASSING 10,000 FT. RAN QRH , DECLARED EMERGENCY , LANDED ... DID NOT TAXI . THE BRAKE SOURCE LIGHT REMAINED ON AFTER SELECTING RESERVE BRAKES. NOTE: PILOT DEBRIEF - ALL HYD. PRESSURES WERE NOSDR MTNA20210312001Roller · inoperativeDURING POST FLIGHT INSPECTION, FOUND EMERGENCY BRAKE DIFFICULT TO ENGAGE AND GRINDING. REMOVED AND REPLACED SPRING LOADED PIN ROLLER ON EMERGENCY BRAKE. OPS CHECKED GOOD.SDR UIEA2021030800497Warning Light · malfunctionedAUTO BRAKES DISARMED IN FLIGHT, COULD NOT BE RESET(<P>T/S FIM 32-42 F/T 803; ANTI / SKID AUTOBRAKE LTL UNIT BITE, NO FAULT INDICATED</P><P>A/E MODULE M239 INSPECTED FOR LEAK OK; MODULE COMPONENTS VISUAL & CLEANED INSP. OK AMM </P><P>32-42-09. AUTO BRAKE SSDR R61A2021030900220Pressure Switch · malfunctionedPARKING BRAKE SHOWS SET IN FLIGHT. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. R&R EMERGENCY BRAKE PRESSURE SWITCH.SDR 2021FA0000074Brake Disc · crackedDURING A 100-HOUR INSPECTION A CRACK WAS FOUND ON THE SURFACE OF THE BRAKE DISC.SDR 2021FA0000073Brake Disc · crackedDURING A 100-HOUR INSPECTION A CRACK WAS FOUND ON THE SURFACE OF THE BRAKE DISC.SDR 2021FA0000072Brake Disc · crackedDURING A 100-HOUR INSPECTION A CRACK WAS FOUND ON THE SURFACE OF THE BRAKE DISC.SDR 2021FA0000071Brake Disc · crackedDURING A 100-HOUR INSPECTION A CRACK WAS FOUND ON THE SURFACE OF THE BRAKE DISC.SDR QXEA2021030400101Caution Panel · activatedPARKING BRAKE CAUTION CONSISTENTLY WENT OFF IN CRUISE. MTX ADVISED TO DIVERT BACK TO PDX. RETURNED TO FIELD. REMOVED FROM SERVICE. PERFORMED WIRING CHECKS BETWEEN PARK BRK LEVER 3241-P12 PIN 2 TO CAWP 3312-P5 PIN 16. PIN TO PIN. PIN TO GND. NO DEFECTS NOTED. RSDR FDEA202103030553Brake · overheated#10 BRAKE OVERHEAT LEVEL 2 AFTER TAKEOFF FROM KEWR. MAX TEMP 720, COMPLIED WITH QRH. TEMP DECREASED AND ALERT WENT AWAY. LANDING IN MEMPHIS, ALL BRAKE TEMPS WERE APPROXIMATELY THE SAME. #10 BRAKE MATCHED OTHER BRAKE TEMPERATURES. NO. 10 BRAKE WAS HARD TOSDR FDEA202103030552Brake · overheated#10 BRAKE OVERHEAT LEVEL 2 AFTER TAKEOFF FROM KEWR. MAX TEMP 720, COMPLIED WITH QRH. TEMP DECREASED AND ALERT WENT AWAY. LANDING IN MEMPHIS, ALL BRAKE TEMPS WERE APPROXIMATELY THE SAME. #10 BRAKE MATCHED OTHER BRAKE TEMPERATURES.SDR DALA2021030101183Tachometer · malfunctionedSHIP 3322 -ATO- AT 60KTS DUE TO NUMBER 5 BRAKE RELEASED MESSAGE. CORRECTIVE ACTION: PERFORMED WIRE INTEGRITY CHECK. REMOVED AND REPLACED WHEEL SPEED TACHOMETER ON #5 WHEEL.SDR 2023F00163Compensator · failedNORMAL BRAKE FAIL CAS MESSAGE ILLUMINATEDSDR SWIA202156414Brake · overtempD: BRAKE OVHT WARNING MESSAGE ENROUTE / C: PREFORMED FAULT CONFORMATION PER CRJ700 FIM TASK 32-46--00 FOUND RT OUTBOARD (NR 4) SENSOR FAULTED. DEFERRED NR 4 SENSOR PER MEL 32-46-1D. MX ACTION COMPLIED WITH, PLACARD INSTALLED / CAT C DUE 06MAR21 / BRAKE OVHT SDR UIEA2021021700341Sensor · malfunctionedAUTO BRAKES INOP. AUTO BRAKE SYSTEM 200/-300 AUTO BRAKES LIGHT NOT ILLUMINATED. NOTIFY DISPATCH A/C CAT III (RESTRICTED). REMOVED & REPLACED RT MLG TILT SENSOR S268 PER AMM 32-09-07/201. ADJUSTED MLG TILT SENSOR S268 PER AMM 32-09-07. AUTO BRAKE SYS TEST SDR DXTA021920213833Brake · frozenRIGHT INBOARD MLG TIRE: BRAKE FROZEN. TIRE DAMAGED.SDR DXTA2021021604756Switch · defectivePARK BRAKE ON AMBER CAS: IN FLIGHT, AFTER LANDING GEAR WAS EXTENDED, THE AMBER PARK BRAKE ON CAS ILLUMINATED. RAN QRH, AND YES, PARKING BRAKE HANDLE WAS STOWED. LANDED NORMALLY. PARKING BRAKE FUNCTIONS, EXCEPT WHEN YOU PRESS HANDLE DOWN, PARK BRAKE LOW PRESDR ASMF202104005Brake · overtempDURING TRANSIT CHECK, IT WAS DETECTED HIGH TEMPERATURE IN MAIN BRAKE ASSEMBLY NUMBER 5 WITHOUT FLAT TIRE WITH DISCHARGE THE FIRE EXTINGUISHER IN THE MAIN BRAKE NUMBER 5. MAINTENANCE PERSONNEL PERFORMED HIGH ENERGY STOP / HEAT DAMAGE CONDITION INSPECTION WAS PE
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