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 VNAA2020052711101Warning System · false activationON APPROACH INTO CLT, THE CREW RECEIVED A BRAKE OVERHEAT CAUTION MESSAGE FOR THE LT MAIN GEAR WHEEL WELL. THE CREW RAN THE QRH, WHICH INCLUDED LOWERING THE GEAR. UPON DOING THIS, THE CAUTION MESSAGE WENT AWAY. AS A PRECAUTIONARY MEASURE THOUGH, THE CREW DECSDR HNAA2020052210155Pressure Switch · failedNO TAKE OFF CONFIG WARNING ON TAKEOFF. RNR PARK BRAKE PRESS SW IAW AMM 32-44-07-04. OPS CHECK GOOD OKAY FOR SERVICE.SDR HNAA2020052310154Pressure Switch · failedPARKING BRAKE ON LIGHT PRESENTED INFLIGHT AND WILL NOT EXTINGUISH. RNR PARK BRAKE PRESS SWITCH IAW AMM 32-44-07-04. OPS CHECK GOOD OKAY FOR SERVICE.SDR SIMA20200520001Actuator · lack of lubePARKING BRAKE STICKY TO SET IT RELEASE.-C/A-LUBED PARKING BRAKE ACTUATOR IAW EMB 145MM 32-44-10.SDR MTNA20200513001Brake Sys · contaminatedPILOT'S LH BRAKE INEFFECTIVE. MAINTENANCE PERFORMED LOW-PRESSURE BRAKE BLEED - OPS CHECKS GOOD.SDR SIMA202004287001Handle · dirtyPARKING BRAKE HANDLE VERY DIFFICULT TO SET AND ROTATE-C/A-CLEANED AND LUBED PARKING BRAKE HANDLE ASSY IAW AMM 32-44-10 OP. CHECK GOODSDR QXEA2020042700159Control Valve · failedAIRCRAFT ROLLED OFF RAMP DUE TO PARK BRAKE FAILURE. LH MAIN AND NOSE GEAR OFF PAVEMENT. ENGINES WERE NOT RUNNING. REMOVED FROM SERVICE. R&R PARK BRAKE CONTROL VALVE, REF Q400 32-44-01-000/400-801. ALL REQUIRED CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.SDR FDEA2020041750749Computer · failedAT CRUISE FL 370 ABOUT 60 MIN INTO FLIGHT, HAD A MOMENTARY "TIRE FAIL" AND ALL TIRES WERE MISSING FROM DISPLAY, THEN THE INDICATIONS RETURNED TO NORMAL. AT FL 250 DESCENDING TO 10,000, WE GOT THE LEVEL 2 "TIRE FAIL" INDICATION WITH THE CAWS ALERT "TIRE FAILURESDR IPXA2020041554232Connector · out of positionINSPECTION TYPE:N/AUPON LANDING RIGHT WHEEL BRAKES DID NOT WORKFOUND BRAKE SYSTEM #1 INOP ON RT TRUCK. REPLACED ANTI-SKID CONTROL MAN. IAW MM-32-45-20-000-801. NO HELP. REPLACED RT GEAR SYS #1 GLAND SWIVEL UNIT IAW MM 32-44-06-401. NO HELP. FOUND CONNECTORS P1SDR SIMA202004098004Handle · lack of lubeABNORMALLY DIFFICULT TO SET THE PARKING BRAKE. A LOT OF FORCE REQUIRED TO LOCK IN.-C/A-LUBRICATED EMER/PARK BRAKE HANDLE AND PERFOMED OPS CHECK IAW AMM 32-44-11 SUBTASK 720-002-A STEPS (2) THROUGH (5). OPS CHECK GOOD AT THIS TIME.SDR FDEA2020040870705Line · leakingPDIS 742 32-43 3053 07APR20 EWR OPEN U LOGPAGES:3269955 AFTER LANDING AT KEWR 04R AND EXTENDED TAXI RECEIVED HOT BRAKE WARNING. SELECTED BRAKE FAN ON AND NOTICED #8 BRAKE HEATING THRU 300 DEGREES. AS WE TURNED INTO SPOT THE TEMP CONTINUED TSDR SIMA202003252003Warning System · false activationBRK CONTROL FAULT-C/A-ACCOMPLISHED TROUBLESHOOTING IAW FIM TASK 32-41-00. FAULT FOUND TO BE IN A TRANSITORY CONDITION. NO FURTHER DEFECTS NOTED. FAULT REMOVED.SDR SIMA2020032321001Handle · sticksPARKING BRAKE HANDLE VERY STICKY HARD TO PULL TO SET-C/A-SERVIDE PARKING BRAKE HANDLE AND VALVE I.A.W. AMM 32-44-10SDR AALA2020032329002Manifold · crackedAIRCRAFT WAS GROUNDED: LEAK ABOVE RIGHT WHEEL ASSEMBLY AND PUDDLING ON GROUND. LEAK FROM BRAKE MANIFOLD SAFETY VLV AREA. T/S SYS FOUND RELIEVE CAP LEAKING. REMOVED BRAKE MANAFOILD FOR INSPECTION, FOUND BRAKE MANAFOLD CRACKED. REMOVED AND REPLACED BRAKE MANIFOLSDR SIMA202003187002Roller · contaminatedPARK BRAKE HANDLE WILL NOT SET-C/A-DURING INSPECTION, FOUND ROLLER OF EMERGENCY /PARKING BRAKE VALVE JAMMED WITH DIRT (MUD) REMOVED MUD, CLEANED AND LUBED IAW AMM 32-44-10 AND OPS CHECK GOOD IAW AMM 32-44-00.SDR SIMA2020031615002Handle · lack of lubeAFTER LANDING UNABLE TO PULL PARKING BRAKE HANDLE AFTER PARKING-C/A-FOUND PARKING BRAKE HANDLE ASSY TO BE BINDING. LUBED HANDLE AND CABLE IAW EMB 140 AMM 32-44-10. OPC GOOD IAW EMB 140 AMM 32-44-11.SDR FDEA2020031730561Sensor · failedNBR 9 BRAKE TEMP 931 PER CREW DEBRIEF #9 BRAKE TEMP WAS FLUCTUATING BETWEEN BETWEEN 900 AND 500 DEGREES CELSIUS ON TOW IN FROM RUNWAY. ALSO FIRE DEPARTMENT CHECK ALL BRAKES WITH HEAT GUN. ALL BRAKE TEMP WERE NORMAL. SUSPECT BAD SENSOR ON #9 BRAKE. SDR R61A2020031320398Valve · faultyPARKING BRAKE NOT RELEASED ON EICAS ON APPROACH. CYCLED AND CAME BACK 4 OR 5 TIMES. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. R&R EMERGENCY PARKING BRAKE VALVE IAW AMM 32-44-01.SDR HYIA20200313001Hose · brokenPILOT REPORTED RIGHT BRAKE FAILURE. MAINTENANCE INSPECTED AND FOUND THE FLEXIBLE HOSE CONNECTED TO THE RIGHT MASTER CYLINDER BROKEN. REMOVED AND REPLACED THE FLEXIBLE HOSE, AND PREFORMED BLAKE BLEEDING PROCEDURES. NO FURTHER DEFECTS NOTED.SDR 2020FA0000190Brake Sys · contaminatedTHE LEFT AND RIGHT MAIN LANDING GEAR WHEEL BRAKES WERE REPLACED WITH OVERHAULED UNITS AND THE AIRCRAFT WAS RELEASED TO SERVICE ON 2/26/2020. THE AIRCRAFT OWNER/OPERATOR FLEW ON MARCH 1 2020 AND REPORTED AFTER THE SECOND LANDING INTO KDAL LOVE FIELD THAT THE LESDR SWAA2020022841983Brake · smokeDECLARED EMERGENCY-----------------------------------------------------L/H MAIN BRAKES SMOKING AT GATE, FIRE SERVICES CALLED AND PASSENGERS WERE DEPLANED. / WIPÏ¿½SDR AALA202002279002Brake Sys · chatteringAIRCRAFT WAS GROUNDED: CONSTANT BRAKE CHATTER WHEN BRAKING APPLIED LOW SPEED. INSPECTED BRAKES IAW AMM 32-42-27-210-001-A, OK FOR SERVICE.SDR AALA202002269004Brake Assy · stickingAIRCRAFT WAS GROUNDED: BRAKE TEMPERATURE DIFFERENT BETWEEN NO.1 AND NO.2. NO.1 BRAKE TEMPERATURE STEADILY CLIMBED WHEN TAXING WITH NO BRAKE PRESSURE APPLIED. REMOVED AND REPLACED NO.1 BRAKE UNIT IAW AMM 32-42-27-400-001.SDR AALA202002249031Control Valve · faultyAIRCRAFT WAS GROUNDED: LH BRAKE FAULT EICAS MESSAGE ON LANDING & LH BRAKE FAULT ON TAXI WITH MODERATE BRAKE SHUTTER. REPLACED LH BRAKE CONTROL VALVE IAW AMM 32-49-01. OPS CK IAW AMM 32-41-00-710-801-A.SDR AALA202002249032Brake Assy · leakingAIRCRAFT WAS GROUNDED: ON TAXI AND WHILE SITING IN THE BOX LH BRAKE FAULT EICAS MSG. ON TAXI BACK TO GATE, GRIPPING AND VIBRATION ON LH BRAKES. FOUND #2 BRAKE LEAKING. REPLACED AND BLEED #2 BRAKE IAW AMM 32-49-11 AND 32-49-05.SDR AALA202002249035Brake Assy · chatteringAIRCRAFT WAS GROUNDED: TAXING INTO GATE BRAKES BEGAN TO SURGE AND VIBRATE WHEN DEPRESSED, SUSPECT A BRAKE PROBLEM ON RIGHT MLG SYSTEM. ACCOMPLISHED IAW TSM 32-42-00-810-912-A, 32-42-00-870-001 BLED BRAKING SYSTEM NO FAULT NOTED ON GROUND.SDR VNAA2020021751103Thermocouple · failedBRAKE OVERHEAT WARNING AFTER GEAR RETRACTION, FLIGHT RETURNED TO FIELD. MAINTENANCE REMOVED AND REPLACED THE #4 BRAKE THERMOCOUPLE OPS CHECK GOOD.SDR FDEA2020021430335Bearing · failedBRAKE TEMP LT ILLUMINATED ON BLOCK IN BRAKE TEMPS WERE 23/44/22/54 FOUND THAT THE #7 BRAKE OUTER BEARING FAILED AND IMPACTING THE WHEEL/ TIRE, REPLACED THE #7 BRAKE PER M/M 32-41-08-4-4 AND THE #7 WHEEL/ TIRE PER M/M 32-45-0-4. BRAKE TEMP TEST OK. WHESDR SIMA202002143003Handle · lack of lubePARKING BRAKE HANDLE IS VERY HARD TO SET-C/A-LUBRICATED PARKING BRAKE HANDLE AND VAVLE IAW AMM 32-44-10 OPC GOOD IAW AMM 32-44-11SDR SIMA20200213001Cable · lack of lubeEMERGENCY PARKING BRAKE DIFFICULT TO SET.-C/A-CLEANED AND LUBED PARKING BRAKE HANDLE / CABLE REF STD MTX PRACTICES.SDR SIMA202002132005Handle · lack of lubeEMERGENCY BRAKE VERY HARD TO ACTUATE RELEASEING BRAKE IS EASY SETTING BRAKE VERY HARD AND STICK-C/A-LUBEBRAKE HANDLE IAW AMM 324410. OPS CHECK IS GOODSDR SIMA202002132003Transducer · failedBRAKE DEGRADED CAUTION MESSAGE ON EICAS AFTER LOWERING GEAR ON FINAL. BRAKING WAS NOTICEABLY LESS EFFECTIVE.-C/A-REMOVED AND REPLACED NO3 WHEEL SPEED XDUCER AND CLEANED CONNECTION IAW AMM 32-41-03 OPS CHECK GOOD IAW AMM 32-41-00 OPS CHECK GOOD AT THIS TIME.SDR SIMA20200212001Handle · bindingPARKING BRAKE HANDLE DIFFUCULT TO SET HANDLE STICKS IN OFF POSITION.-C/A-LUBRICATED ENERGENCY /PARKING BRAKE CONTROL IAW AMM 32-44-10. OPS CHECK GOODSDR 2020FA0000154Servo Valve · leakingDURING A MAINTENANCE VISUAL INSPECTION THE BRAKE SERVO VALVE WAS FOUND TO BE LEAKING.SDR 2020FA0000153Servo Valve · leakingDURING A MAINTENANCE VISUAL INSPECTION THE BRAKE SERVO VALVE WAS FOUND TO BE LEAKING.SDR AALA202002119015Pressure Switch · faultyAIRCRAFT NOT GROUNDED: AUTO BRAKE DISARM LIGHT ILLUMINATED AT TOUCHDOWN WHILE SET AT 3. REMOVED AND REPLACED RH RUDDER PEDAL PRESSURE SWITCH IAW MM 32-42-71.SDR DEMA2020020720Caliper · tornPILOT BEGAN TO TAXI FOR TAKEOFF AND REALIZED HIS RIGHT BRAKE WAS UNRESPONSIVE. PILOT RETURNED TO GATE. UPON INSPECTION, FOUND BRAKE CALIPER PISTON PACKING TORN CAUSING LOSS OF BRAKE FLUID. BRAKE CALIPER WAS REMOVED, DISASSEMBLED, CLEANED, REASSEMBLED WITH NEW SDR YENA2020020750158Control Unit · failedFT # 1209, BOS-JAX. NWS FAULT IN FLIGHT COULD NOT BE CLEARED; R&R BSCU BRAKING AND STEERING CONTROL UNIT PER AMM 32-42-34-400-001. OPS NORMAL.SDR SIMA202002054002Handle · lack of lubePARKING BRAKE VERY HARD TO SET-C/A-LUBRICATED BRAKE HANDLE AND VALVE IAW EMB 145 AMM TASK 32-44-10.SDR AALA2020020549007Autobrake Sys · malfunctionedAIRCRAFT NOT GROUNDED: AUTOBRAKE SYSTEM DISARMED ON TOUCHDOWN WITH NO BRAKE OR INPUT.***SUPPLEMENTAL ACTION SECT 4: TROUBLESHOOT IAW FIM 32-42-00-810-828 NO FAULTS FOUND. PERFORMED AACU BITE CHECK IAW 32-42-00-810-801 BITE CHECK GOOD.***(CLOSED)SDR HNAA2020020500041Control Unit · malfunctionedBRK I/B INOP, EICAS MESS. ON APPROACH. R&R BCU IAW AMM 32-41-02 MAIN BRAKE SYS FUNCTIONAL CHECKED IAW AMM 32-41-00 OPS CHECK GOOD OK FOR SERVICE AT THIS TIME.SDR QXEA2020020400084Control Module · inoperativeBRK RH/LH FAULT ON APPROACH STRONG JERK WHEN BRAKES APPLIED ON LANDING. REMOVED FROM SERVICE. REPLACEMENT OF MAIN BRAKE CONTROL MODULE2 ( MAU2 SLOT 16) PER EMB 175 AMM TASKS 32-41-07-000-801-A AND 32-41-07-400-801-A. ALL CHECKS ARE GOOD. AIRCRAFT OKAY FOR SERSDR HNAA2020020300039Warning Message · false activationBRK INBD INOP MSG ON EICAS CREW C/W QRH. R+R BRAKE CONTROL VALVE IAW AMM 32-41-06. OPS CHECK IAW AMM 29-10-00-860-802-A/200. OPS CHECK GOOD. OK FOR SERVICE AT THIS TIME.SDR AALA202002039030Accumulator · faultyAIRCRAFT WAS GROUNDED: NO BRAKE PRESS INDICATION. REMOVED AND REPLACED BRAKE ACCUMULATOR , LEAK CK SERVICED ACCOMLATER AND HYDRIC SYSTEMS. OP CK NORMAL IAW AMM 32-41-51.SDR AALA202002039032Fault Light · false activationAIRCRAFT WAS GROUNDED: BRAKES RELEASED ECAM AFTER REAR EXTENSION AUTO BRAKES INOP / ON TAXI BRAKE NO.3 350 DEGREES TEMP BRAKE NO.4 4OO DEGREES TEMP. REMOVED AND REPLACED # 3 MALG BRAKE TACHOMETER IAW AMM 32-42-57.SDR AALA202001319020Control Module · faultyAIRCRAFT WAS GROUNDED: ATL-PHL, FLIGHT CREW DECLARED AN EMERGENCY INTO PHL ACCOUNT LANDING GEAR TEMPERATURE EXCEEDANCE. IN ADDITION LEFT AND RIGHT BRAKE FAULT INDICATIONS. WHEN SELECTING AUTOBRAKES, "LG TEMP EXCEEDENCE", "BRK RH FAULT", "BRK LH FAULT" EICAS MSSDR CALA2020020300310Unknown · unknown#6 BRAKE REQUIRES CHANGE DUE ANTI SKIP REMOVED AND REPLACED #6 BRAKE IAW AMM 32-41-10 NO DEFECTS NOTED AIRCRAFT OK TO CONTINUE. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1015201 SN OFF 0901 BRAKE, MLG, ATA OFF 53-3241-9-0002 0901 ON 53-3241-9-0002 1120 INSPESDR AALA202001279001Brake Assy · malfunctionedAIRCRAFT NOT GROUNDED: AFTER LANDING DURING LOW SPEED EXIT SEVERE LANDING GEAR VIBRATION DURING LIGHT BRAKING LO AUTOBRAKES HAD BEEN USED GROUND VEHICLE REPORTED ALL TIRES OK TAXI IN WAS NORMAL. INSPECTED MLG, FOUND THE NR 1 TIRE WITH LOW PRESSURE, SERVICED TSDR SIMA202001275002Brake · lack of lubePARKING BRAKE HARD TO SET.-C/A-CLEANED AND LUBRICATED PARKING BRAKE IAW EMB 145MM 32-44-10. OPS CK GOOD.SDR FDEA2020012750227Brake · damagedON LANDING AND TAXI IN, WHEN LEFT BRAKE IS APPLIED THERE IS A LOUD NOISE AND A VIBRATION. BRAKES WERE STILL WORKING REMOVED ALL FOUR TIRES FROM LEFT GEAR IAW 32-45-01-4. INSPECTED LEFT GEAR WHEELS IAW 32-45-03-2, INSPECTED LEFT GEAR BRAKES IAW 32-41
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