JASC 3240
Service difficulty reports · 6,460
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 2022FA0000563Brake Disc · crackedTHIS SINGLE EVENT MDR INCLUDES TWO INSTANCES OF THE SAME PART FAILURE. DURING A ROUTINE INSPECTION OF AN ADJACENT COMPONENT, THE LEFT BRAKE ROTOR (SN: M0067916) WAS FOUND TO BE CRACKED THROUGH ~ 40% - 50% OF THE ROTOR THICKNESS. THE CRACK ORIGINATED ON THE OUSDR IXXA20221007137Brake Assy · damagedPOST FLIGHT WALKAROUND, #6 BRAKE ASSEMBLY CAME APART. REMOVED AND REPLACED THE #6 BRAKE ASSEMBLY IAW B767 AMM 32-45-08. OPERATIONAL CHECK GOOD. CONDITIONAL INSPECTION FOR PARTS DEPARTING AIRCRAFT SATISFACTORY. NO DAMAGES FOUND TO AIRCRAFT STRUCTURE AFT OF DEPASDR QXEA2022100400302Autobrake Sys · faultedUPON LANDING TRIED TO APPLY MANUAL BRAKES, AUTO BRAKE DID NOT DISENGAGE. HAD TO PHYSICALLY SELECT OFF, ON THE AUTOBRAKE TO GET BRAKE PRESSURE PLACED SYSTEM ON MEL 32-41-02A. MEL CLEARED BY FOUND FAULT CODE 32410005ABM. C/W E175 FIM 32-41-00-810-859-A. FOUND FSDR AALA202209278913Manifold · defectiveAIRCRAFT WAS GROUNDED: ON APROACH INTO CMH CREW LOWERED LANDING GEAR AND GOT BRAKES ALTERANTE RIGHT RELEASED ECAM MESSASGE. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT LANDED SAFELY AT CMH WITHOUT FURTEHR INCIDENT. MAINTENANCE REPLACED THE RIGHT HAND ALTERNATE SDR AALA202209271393Control Unit · noneAIRCRAFT WAS GROUNDED: ON APROACH INTO CMH CREW LOWERED LANDING GEAR AND GOT BRAKES ALTERANTE RIGHT RELEASED ECAM MESSASGE. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT LANDED SAFELY AT CMH WITHOUT FURTEHR INCIDENT. MAINTENANCE REPLACED THE RIGHT HAND ALTERNATE SDR DALA2022092306257None · noneSHIP 3127 - MISC/DE - DUE TO RT ALTERNATE BRAKE PRESSURE ON TRIPLE INDICATOR STUCK AT 2000PSI ENTIRE FLIGHT. LEFT WAS AT 0. CORRECTIVE ACTION: REPLACED RT ALTERNATE BRAKE PRESSURE TRANSDUCER 62GG. (8653352)SDR CALA2022092302458None · nonePDA 3 #4 BRAKE UNIT ROTER DISINTEGRATE FOUND ON WALKAROUND. NUMBER 4 BRAKE UNIT REPLACED IAW M.M 32-41-08. SPIN CHECK CARRIED OUT OPERTION NORMAL. PARTS RECORDED. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1896008 SN OFF 0230 ACCOMPLISHED IDT INSPECTION FOR BRSDR ABXA20220922095Unknown · vibrationBAD VIBRATION ON TAXI AND TAKEOFF, ABORTED TAKEOFF.PERFORMED VISUAL INSPECTION OF NOSE AND MAIN TIRES, NO FLAT SPOTS NOTICED PERFORMED INSPECTION OF BRAKES NO PUCK DAMAGE NO LEAKS WERE NOTICED. PERFORMED OPERATIONAL TEST OF BRAKES WITH CENTER AND RIGHT HYDRAULSDR 3EJA828JS091822Motor · slowINTERMITTENT LOW BRAKE PRESSURE AND ANTI SKID AMBER EICAS MESSAGE HYD BRAKE PRESSURE PUMP MOTOR SLOW AND SOUNDS ABNORMAL. R/R ANTI-SKID BRAKE MOTORSDR BAGA2023121900010Shutoff Valve · failedTHIS SDR SUBMITTED LATE DUE TO AUDIT FINDINGS. BRAKE FAULT MESSAGE ON EICAS. OBSERVED OUTBOARD BRAKES NOT WORKING ON OP CHECK. BCM1 SOV TEST FAILED. REPLACED BRAKE SOV VALVE.SDR DALA2022091306066None · noneSHIP 3244 -ATO- AT THROTTLE UP DUE A BRAKES HOT ECAM MESSAGE CAUSED #3 BRAKE. CORRECTIVE ACTION: AIRCRAFT JACKED AND WHEEL SPUN. NO TROUBLE FOUND. OK FOR CONTINUED SERVICE. (7877578)SDR DXTA2022091270080None · noneRIGHT MLG BRAKE: RIGHT MAIN BRAKE IS VERY SOFT. HARD TO MAINTAIN DIRECTIONAL CONTROL ON LANDING. // SIGNOFF// BLED AIR FROM THE RH IB BRAKE. NO AIR FOUND IN RH OB BRAKE. PERFORMED TAXI CHECKS WHILE MONITORING THE PRESSURES ON THE MAINTENANCE DATA PAGE. BRAKESSDR BAGA20220907Pressure Switch · faultyDURING CLIMB OUT EMER PARK BRAKE LIGHT ILLUMINATED INTERMITTENTLY BUT NEVER LATCHED. TWICE WE GOT AN ICAS MESSAGE BUT NOT LONGER THAN 3 SECONDS SO FAULT NEVER LATCHED. AFTER LEVEL OFF LIGHT STAYED OFF AND A NORMAL LANDING WAS ACCOMPLISHED. REFERENCED QRH BUT DSDR 2022F00333None · noneUPON LANDING INTO KVNY CREW EXPERIENCED AN INTERMITTENT LOSS OF LEFT SIDE BRAKING FORCE CONSISTENT WITH ANTISKID ACTIVATION.
RUNWAY WAS DRY AND CREW WAS APPLYING NORMAL BRAKE EFFORT. ISSUE WAS SUBSEQUENTLY VERIFIED TO OCCUR WITH ANTI SKID SELECTED OFF. TROUBLSDR AALA202209075904Connector · looseAIRCRAFT WAS NOT GROUNDED: PARKING BRAKE FAILED WHEN STOPPED ON TAXIWAY. THEN FAILED AGAIN ONCE AT GATE. AIRCRAFT ROLLED ABOUT 6 INCHES AT SHUTDOWN CHECKLIST UNTIL CHOCKS INSERTED. MAINTENANCE FOUND LOOSE CONNECTOR ON ELECTRIC PARK BRAKE VALVE 102GG, SECURED CSDR QXEA2022090600286Axle · corrodedCORROSION AND PITTING FOUND ON #2 MLG AXLE. EXCEEDS LIMITES IN TASK CARD 321100202 ITEM 5. REPLACED #2 MLG AXLE IAW AMM 32-11-04-000-801. CHECKS GOOD.SDR 2022FA0000565Brake Disc · failedRIGHT HAND BRAKE ROTOR MOUNT LUG SHEAVED CAUSING BRAKE TO FAILSDR 3EJA202209090001Motor · failedANTI-SKID INOP WITH POWER BRAKES CB POPPED. RESEATED AND REPEATED ON NEXT FLIGHT. RESET AGAIN WITH LIGHT OUT.
R/R BRAKE MOTOR, R/R PUMPSDR DALA2022082905786Unknown · unknownSHIP 3307 -ATO- AT 40KTS DUE TO BRAKES HOT MESSAGE. ALLOWED BRAKES TO COOL. CORRECTIVE ACTION: CHECKED BSCU 1 & 2. NO FAULTS. BRAKES TESTED OK. NO DEFECTS NOTED. (9093232)SDR CVGA20220909001Brake Sys · failedBRAKE FAILURE UPON TAXI OUT. USED EMER BRAKE TO STOP ON TAXI WAY. BRAKE FLUID CAME FROM NOSE GEAR.SDR DALA2022082205660None · noneSHIP 8142 - DIV - TO CLT DUE TO BRAKE OVERHEAT MESSAGE WITH FAULT. CORRECTIVE ACTION: BRAKE TEMP MONITORING SYSTEM PLACED ON MEL. APPLIED ER/A TO REMOVED CONNECTOR AND STOWED. CORRECTIVE ACTION: REPLACED TEMP SENSOR. LP 9019896SDR DALA2022082205662None · noneSHIP 3077 -ATB- DUE TO A BRAKES HOT ECAM MESSAGE. NBR 1 BRAKE TEMP SHOWING ERRATIC. CORRECTIVE ACTION: DEFERRED #1 BRAKE TEMP INDICATION PER MEL 32-60-03H. REPLACED NBR 1 BRAKE TEMP SENSOR.SDR IPXA2022081985397Indicator · inoperativeINSPECTION TYPE:N/A**ATB** - IMMEDIATELY AFTER TAKE OFF, HOT BRAKE MESSAGE AND LIGHT IN FAN SWITCH. LEFT TRUCK BRAKE TEMP WERE ALL HIGH WITH #5 AND #6 THE HIGHEST. #6 INDICATED 335^ GEAR WAS EXTENDED TO COOL BRAKES WITH VERY LITTLE EFFECT. THE LEFT TRUCK WHEESDR SIMA20220817001Pressure Switch · failedFLIGHT DECLARED EMERGENCY DUE TO PKNG BRK NOT RLSD MSG. FLT LANDED SAFE. PARKING BRAKE NOT RELEASED IN FLT CAUTION AFTER QRH PROCEDURES PARKING BRAKE FAULT ADVISORY CAME ON-C/A-REMOVED AND REPLACED PARKING BRAKE PRESSURE SWITCH IAW E175 AMM 32-44-09. TESTED SASDR CALA2022081602108Brake Assy · leaking#3 MLG BRAKE FOUND LEAKING AFTER AIR RETURN. REMOVED AND REPLACED THE #3 MLG BRAKE ASSY. IN REF TO AMM 32-41-08. LEAK CHECK GOOD. ALSO REMOVED AND REPLACED THE SAME #MLG TIRE ASSY IN REF TO AMM 32-45-01. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1894443 SN OFSDR 3EJA840CCNone · noneLOW BRAKE PRESSURE/ ANTI SKID MASTER CAUTION LIGHT ILLUMINATED, EMERGENCY BRAKE HANDLE PULLEDSDR SIMA20220810004Brake Sys · inoperativeATC DECLARED EMERGENCY FOR PARKING BREAK MESSAGE ON EICAS PRKG BRK NOT RELEASED EICAS INITALLY CLRD BUT RETURNED CLEARED AGAIN PRKG BRAKE ON DID ILLUMINATE WITH OUT THE EICAS SHORTLY ASWELL-C/A-FOUND LH LANDING GEAR #1 BRAKE CANNON PLUG TO BE LOOSE. RE TIGHTENSDR KCQA20220808Master Cylinder · malfunctionedPILOT SIDE RH TOE BRAKE INOPERATIVE. RH SIDE TOE BRAKE, NO BRAKE PRESSURE COMPARED TO THE LH. REMOVED AND REPLACED PILOT RH MASTER BRAKE CYLINDER P/N 90-380001-33 S/N 5094 AND COPILOT RH MASTER BRAKE CYLINDER P/N 90-380001-23 S/N MP4712G IAW BEECHCRAFT 99 SDR COEA2022080804803None · failedFLIGHT 8584 DISCREPANCY: UPON LANDING IN RAP, THE FO SIDE LEFT BRAKE FAILED WITH PRESSURE APPLIED TO BRAKE PEDAL. USED CAPTAIN'S BRAKE TO STOP THE AIRCRAFT. CORRECTIVE ACTION: MAINTENANCE SERVICED THE BRAKE RESEVOIR AND BLED THE BRAKE SYSTEM. TAXI CHECK FAILEDSDR FDEA202208022077Brake Sys · malfunctionedPDIS 688 32-43 4514 02AUG22 MEM FACT U AFTER LANDING AND LEAVING RUNWAY, LOST BRAKING FOR A FEW SECONDS. AS BRAKE PEDALS WERE DEPRESSED, NO BRAKING WAS OCCURRING. BRAKE PEDAL FEEL WAS NORMAL, BUT NO BRAKES. JUST BEFORE RELEASING THE PEDDLES SDR 29GA2022080200001Brake · weakFLIGHT: 3989 AFW/AFW THE CAPTAIN REPORTED AN APPROXIMATE 50% LOSS OF BRAKE EFFECTIVENESS WHILE AT 10KTS. PERFORMED FUNCTIONAL TEST OF ANTISKID SYSTEM, BLED HIGH- AND LOW-PRESSURE SYSTEM OPERATIONAL CHECK GOOD.SDR SIMA20220728002Brake Sys · unserviceablePARKING BRAKE NOT RELEASED CAUTION MESSAGE IN FLIGHT.DECLARED EMERGECNY."TRANSFERRED TO NRWC 048-AUS-02663"-C/A-RAR EMERGENCY / PARKING BRAKE #2 PRESSURE SWITCH IAW AMM 32-44-09. OPS CHECK GOOD. P/N OFF 52-615500-1 P/N ON 52-615500-1 S/N OFF 3609 S/N ON 967SDR 2022FA0000401Brake · misoverhauledHAD THE #3 BRAKE ASSY FAIL DURING TOWING OPERATIONS CAUSING THE BRAKE TO LOCK UP AND SHED PARTS. UPON INSPECTION AFTER REMOVAL AND A SECOND FAILURE IN THE FLEET WE NOTED THAT IT APPEARS THAT THE RIVETS THAT HOLD THE BRAKE FRICTION MATERIAL WERE INSTALLED INCORSDR 2022F00300Brake · binding#2 BRAKE ASSEMBLY LOCKED UP WHEN TOWING AIRCRAFT INTO HANGAR. UPON REMOVAL AND INSPECTION OF BRAKE ASSEMBLY IT WAS FOUND THAT BRAKE PADS HAD SEPARATED FROM THE STATOR ASSEMBLY'S. THIS APPEARS TO BE CAUSED BY IMPROPER INSTALLATION OF THE RIVETS. BRAKE UNIT HAS SDR VNAA202207281111Sensor · fault messageMX DIVERSION DUE TO BRAKE OVERHEAT WARNING MESSAGE. CREW FOLLOWED QRH AND DECIDED TO DIVERT TO THE NEAREST SUITABLE AIRPORT. TRUCKS WERE ROLLED IN ATL TO CHECK FOR BRAKE FIRES. CREW DID NOT PERFORM AN OVERWEIGHT LANDING. CREW WAS ABLE TO TAXI TO THE GATE AND MSDR DXTA2022072566720Brake Sys · sluggishMLG BRAKE PRESSURE: WHEN LANDING BRAKES ARE SPONGY AND MUST PUT THEM ALL THE WAY TO THE FLOOR FOR THEM TO TAKE EFFECT. // SIGNOFF // PERFORMED VISUAL INSPECTION OF THE MLG BRAKES, PLUMBING AND FUSES (WITH WHEELS INSTALLED) NO DEFECTS NOTED. PERFORMED BLEEDING SDR DALA2022072605127Axle · damagedSHIP 3814 -BRAKE/FIRE- DURING TAXI TO GATE CREW SUSPECTED #1 TIRE FLAT. AT GATE #2 AND #3 TIRE FUSE PLUGS BLEW. SMALL FIRE ON THE LEFT GEAR. CORRECTIVE ACTION: PERFORMED AACU BITE CHECK. NO FAULTS FOUND. REPLACED BOTH LEFT MLG AXLES, #1-3 BRAKES, #1-4 TIRES, 1SDR DALA2022072605133Pressure Sensor · failedLH/IB MLG TIRE PRESSURE MODULE FAILS PER AMDS WORKCARD 3247-2001. SCEPTRE LOG PAGE ENTERED FOR SDR REPORTING. SUMMARY SEE NR FOR ADDITIONAL INFORMATION 001-0072:3247-2001/001 00226 REMOVED AND REPLACED LH INBOARD MLG TIRE PRESSURE MODULE REF. A220 AMP 32-47 -1SDR DALA2022072505098Brake Assy · fireSHIP 3705 -BRAKE/FIRE- #2 BRAKE FIRE DISCOVERED BY MAINTENANCE DURING WALK AROUND. SELF-EXTINGUISHED. CORRECTIVE ACTION: REPLACED #2 BRAKE AND WHEEL ASSEMBLY. PERFORMED AXLE BOROSCOPE. NO TROUBLE FOUND.SDR 29GA2022072000001None · leakingSUPPLEMENTAL: FLIGHT: 3967 AFW/AFW CAPTAIN SIDE NO LEFT BRAKE. CORRECTIVE ACTION: LEAK CHECKED LOW PRESSURE LINES NO DEFECT FOUND.SDR DALA2022072005005Line · damagedSHIP 3257 - BRAKE - DURING TAXI OUT, AIRCRAFT LOST NORMAL AND ALTERNATE BRAKING, WITH AUTO BRK FAULT ECAM MSG. CORRECTIVE ACTION: FOUND BRAKE LINE DAMAGED. REPLACED LINE IN RIGHT MLG WHEEL WELL. LEAK CHECK GOOD. (9159614)SDR SIMA20220716003Tire · damagedON LANDING NUMBER 2 TIRE TREAD FAILED -C/A-REMOVED AND REPLACED #2 MLG TIRE PER W/C 32-700-11SDR AALA202207192172Sensor · faultyAIRCRAFT WAS NOT GROUNDED: AT START OF TAKEOFF ROLL AT 60 KNOTS, GOT ECAM WARNING FOR HIGH BRAKE TEMPERATURE AND ABORTED THE TAKE OFF.. BRAKE TEMP WAS 465*C ON LEFT INBOARD BRAKE. ALL OTHER BRAKE TEMPS AROUND 100*C. MAINTENANCE ACCOMPLISHED TSM 32-42-00-810-92SDR T4OR2022071400002Brake Assy · brokenDURING LANDING ROLL-OUT BRAKING, THE LEFT BRAKE PEDAL WENT MOST OF ITS TRAVEL WITH LITTLE BRAKING EFFECT. IT WAS DISCOVERED THE LEFT BRAKE TORQUE PLATE WAS CRACKED AND OPENED UP SO CALIPER THE GUIDE PIN WAS NOT RETAINED IN THE TORQUE PLATE. TORQUE PLATE P/N SDR AALA202207140990None · damagedAIRCRAFT WAS GROUNDED: REJECTED TAKE OFF AT 78 KNOTS AND TOP SPEED OF 85 KNOTS LEFT BRAKE TEMPERATURE INDICATION REACHED 440 AFTER REJECT AND TURNED BRAKE FANS ON ONCE CLEARING RUNWAY. MAINTENANCE FOUND #1 BRAKE TEMPERATURE SENSOR CANNON PLUG DAMAGED AND LOOSESDR SIMA20220713002Tire · pressure lossAIRCRAFT PULLED HARD TO THE LEFT AT 100KTS PRIOR TO V1 ON TAKEOFF ROLL R13 CRP. EMERGENCY DECLARED. NO ISSUE UPON LANDING DFW.-C/A-INSPECTED AND SERVICED ALL MAIN WHEEL TIRE AND ALL NOSE TIRE REF. AMM 32-49-01. NO DEFECT NOTED.PERFORMED HIGH SPEED TAXI WITH CRSDR AALA202207123424Control Unit · noneAIRCRAFT WAS GROUNDED: ON APPROACH INTO STL AMBER ECAM MESSAGE FOR ALTERNATE BRAKE FAULT, CREW FOLLOWED NON-NORMAL PROCEDURES, ACCOMPLISHED A GO AROUND AND DECLARED AN EMERGENCY. AIRCRAFT LANDED AT STL WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE ALTERNASDR 29GA2022070800001None · inoperativeSUPPLEMENTAL FLIGHT: 3934 ABQ/AFW WHILE TAXING IN LEFT BRAKE FAILED. LEFT BRAKE PEDAL WENT TO THE STOP.
CORRECTIVE ACTION: REMOVED AND REPLACED BRAKE METERING VALVE OPERATIONAL CHECK GOOD.SDR 2022FA0000338Brake Sys · undamagedAFTER LANDING, BRAKE FAIL CAS MESSAGE AND BRAKES INEFFECTIVE. EMERGENCY BRAKE USED TO STOP.SDR 9JLA2022071232657Brake Assy · leakingDURING POST FLIGHT CHECKS THE MAINTENANCE TEAM DISCOVERED BRAKE FLUID LEAKING FROM THE BRAKE BOOST PUMP FILTER HOUSING. THE MAINTENANCE TEAM REMOVED AND REPLACED THE BRAKE BOOST PUMP FILTER HOUSING O-RING PER THE AMM. LEAK CHECKS WERE SATISFACTORY AND THE AIRC
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