JASC 3240

Service difficulty reports · 6,457

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.

SDR IPXA2025030709101Brake · overheatedAFTER LANDING LEVEL 1 "BRAKE OVERHEAT" BRAKE #5 INDICATED 929 DEG REVERSED DMP, R/R NO 5 BRAKE TEMP SENSOR PER AMM 32-46-01 AND CONNECTOR PER SWPM 20-31. OP CKS NORMAL, DEFERRAL AND PLACARD REMOVED.Mar 7, 2025 · N278UP · Doug MD11FSDR DALA2025030801786Servo Valve · faultySHIP 3247 - MISC - DECLARED EMERGENCY DUE TO AN AUTO BRAKE FAULT ECAM MESSAGE WITH ASSOCIATED FAILURE MESSAGE OF NORMAL BRAKE SERVO VALVE 18GG. CORRECTIVE ACTION: REPLACED SERVO VALVE 18GG AND BSCU. (LP: 6374305)Mar 7, 2025 · N374NW · Airbus A320212SDR J7SA2025031400438Control Module · faultedAIRCRAFT EXPERIENCED BRAKE FAILURE WHILE HOLDING SHORT OF RUNWAY 26R, WITH BRAKE FAIL CAS MESSAGE ILLUMINATING AND THE AIRCRAFT BEGINNING TO ROLL. CREW MANEUVERED THE AIRCRAFT AWAY FROM THE HOLD SHORT LINE AND ONTO THE RAMP TO REMAIN CLEAR OF THE TAXIWAY. THE Mar 6, 2025 · N385FX · Emb EMB505SDR Z7VA202503070391Brake Assy · leaking#3 BRAKE LEAKING AT FORWARD UNIONMar 6, 2025 · N290PS · Gulstm GIVSDR DXTA2025030702596Brake Sys · faultedAFTER TAXING OUT WE FELT A HEAVY SHUTTERING ON THE RIGHT SIGHT WHEN BRAKE WAS ABPLIED CORRECTIVE ACTION: PERFORMED BRAKE SYSTEM BLEED PER TASK TC-ES0-32-1001. OPS CHECK GOOD.Mar 6, 2025 · N427QS · Emb EMB505SDR DXTA2025031002594Brake Assy · degradedBRAKE 50% DEGRADED CAUTION MESSAGE DISPLAYED. BOTH L AND R OUTBOARD BRAKE MESSAGES DISPLAYED. INBD BRAKE LO PRESS MESSAGE DISPLAYED. AUTO BRAKES FAILED MESSAGE DISPLAYED CORRECTIVE ACTION: PERFORMED WIRING CHECKS AT BCU TO OB BRAKE CONTROL VALVES. RESISTANCMar 5, 2025 · N190QS · Bombdr BD7001A12SDR DXTA2025030602575Control Unit · defectiveAUTOBRAKE FAIL AMBER CAS: EICAS ILLUMINATED AFTER TAKE OFF AND AUTOBRAKE SWITCH KICKED OUT OF "LOW" POSITION TO "OFF" AND WOULD NOT STAY IN "LOW." "BRAKE 50% DEGRADED" EICAS ILLUMINATED SHORTLY AFTER CORRECTIVE ACTION; REPLACED BRAKE CONTROL UNIT. ALL POST MMar 4, 2025 · N113QS · Bombdr BD7001A11SDR R61A2025030300121Pressure Switch · inoperativePARK BRAKE NOT RELEASED EICAS MESSAGE IN FLIGHT. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. R&R EMERGENCY/PARK BRAKE PRESSURE SWITCH #1.Mar 3, 2025 · N215JQ · Emb ERJ170200LRSDR AALA202503031424Brake · draggingAIRCRAFT WAS GROUNDED: BRAKES LOCKED UP ON MAIN GEAR WITH NORMAL BRAKING PRESSURE. MAINTENANCE FOUND THE #3 BRAKE DRAGGING AND REPLACED IT PER AMM 32-42-17.Mar 1, 2025 · N427AN · Airbus A321253NXSDR DALA2025030801788Autobrake Sys · faultedSHIP 3237 DISC: ON LANDING, (AUTOBRAKES SET TO LO), THE AIRCRAFT SLOWED NORMALLY TO 110 KNOTS WITH REV THRUST AND AUTO BRAKES BUT THE DECELERATION CEASED. I USED MANUAL BRAKING @110 TO SLOW AIRCRAFT. C/A: FWD TO MCO/PLAC PER MEL 32-42-04A. NO M PROC. T/ S PER Feb 27, 2025 · N337NW · Airbus A320212SDR HALA20250228009Selector Valve · leakingHYD B RESEVR LO LVL. HYD B ENG 1 PUMP NO PRESS. LEAK FOUND ON BRAKE AUTOMATIC SELECTOR VALVE. INSTALLED NEW PACKINGS ON HYD. PIPE UNIONS, IAW AMM 32-42-13-400-801-A. BLED NORMAL AND ALTERNATE BRAKE SYSTEMS. OPS TEST NORMAL AND ALTERNATES SYTEM GOOD. NO LEAKS NFeb 27, 2025 · N384HA · Airbus A330243SDR DXTA2025030302515Control Module · defectiveBRK FAIL YELLOW CAS: AFTER TAXING OUT THE BRAKES GRABBED AND THE YELLOW BRK FAIL CAS MESSAGE CAME ON AND WE LOST THE FOOT BRAKES. WE HAD TO USE THE EMERGENCY BRAKES TO STOP THE AIRCRAFT. WE RETURNED TO PARKING USING THE EMERGENCY BRAKES TO STOP THE PLANE CORRFeb 25, 2025 · N407QS · Emb EMB505SDR DXTA2025022702488Control Module · faultedAT GEAR EXTENSTION CAS MESSAGE APPEARED. DIVERTED AND RAN QRH BEFORE LANDING AT MONTROSE. REPLACED BRAKE CONTROL MODULE. REF AMM 32-41-07/400, & 71-00-01-910-801-A. OPS CHECKED GOOD, NO LEAKS DETECTED, NO DEFECTS NOTED.Feb 23, 2025 · N442QS · Emb EMB505SDR DXTA2025022502479Brake · unknownWITH FIRM AND EVEN APPLICATION OF THE BRAKES, THE AIRCRAFT PULLS STRONGLY TO THE LEFT UNTIL PRESSURE IS RELEASED. WEAR PINS ON THE LEFT AND RIGHT APPEAR NORMAL. ARRIVED AT AIRCRAFT AND VERIFIED DISCREPANCV. PERFORMED BRAKE BLEED TEST AND FOUND AIR IN RH INBDFeb 23, 2025 · N680QS · Cessna 680ASDR AALA202502248718Brake · malfunctionedAIRCRAFT WAS NOT GROUNDED: FLIGHT CREW REPORTED THAT THE LEFT BRAKE MADE A VERY LOW PITCH SQUEAL WHEN THE BRAKES WERE APPLIED AFTER LANDING. BRAKING ACTION WITH THE LEFT BRAKE WAS INCONSISTENT- SOMETIMES IT WOULD GRAB HARD, AND OTHER TIMES YOU WOULD HAVE TO PFeb 23, 2025 · N587UW · Airbus A321231SDR 3EJA202502240002Schrader Valve · leakingANTI SKID LIGHT ILLUMINATED WITH LOW BRAKE PRESS ALSO ILLUMINATED. TIGHTENED DOWN SCHRADER VALVE NUT. SERVICED BRAKE ACCUMULATOR TO 650PSI. VERIFIED ACCUMULATOR HELD PRESSURE. REF. CESSNA 560XL AMM CH. 12-13-02. SERVICED FWD HYDRAULIC BRAKE RESERVOIR. REF. Feb 22, 2025 · N837JS · Cessna 560XLSDR R61A2025022000100Warning Light · illuminatedBRAKE RH FAULT AND BRAKE LH FAULT ILLUMINATED ON OR DISPLAYED ON EICAS INFLIGHT FOR APPROXIMATELY 10 SECONDS. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. C/W FIM TASK 32-41-00-810-844A, MESSAGES CLEARED.Feb 20, 2025 · N116HQ · Emb ERJ170200LRSDR SWAA2025022097337Bracket · contaminatedAFTER LANDING ATC REPORTED POSSIBLE SMOKE FROM LEFT MAIN LANDING GEAR. ARFF CAME TO THE A/C AND AFTER 10 MINUTES CLEARED US TO PARK AT THE GATE.MECHANIC ON SITE SUSPECTS DE-ICING FLUID IN THE BRAKES CAUSED THE SMOKE<[01] INSPECTED #1 BRAKE PER AMM 32-41-41. SUFeb 18, 2025 · N8509U · Boeing 7378H4SDR CVGA20250220006Control Unit · failedWHEN TAXI STARTED, WE HAD BRAKE FAIL YELLOW CAS MESSAGE AND HAD NO BRAKES HAD TO USE EMER BRAK TO STOP. PER MX REQUEST PULLED BREAKER AND RESET BRAKES SEEMED TO WORK FINE AFTERWARD. POTENTIAL ICE OR SNOW CONTAMINATION BASED ON CURRENT WX. REMOVED AND REPLACED Feb 16, 2025 · N328GV · Emb EMB505SDR DALA2025021801182Warning Message · false activationSHIP 3053 - ATO - AT 80KTS DUE TO HOT BRAKE ECAM MESSAGE, CORRECTIVE ACTION: NO DEFECTS NOTED WITH BRAKES OR BRAKE TEMP MONITORING SYSTEM. BLED NORMAL AND ALTERNATE BRAKE SYSTEMS. AIRCRAFT RETURNED TO SERVICE. (LP 6495330)Feb 16, 2025 · N353DN · Airbus A321211SDR FDEA202502160236Brake · faultedAIRCRAFT ARRIVED AT GATE WITH # 4 MLG TIRE SHREDDED AMM: 32-41-11-04-02 R/R #4 TIRE PER ABOVE REF UP TO STEP D 12. WHILE PERFORMING TEST NUMBER 8, #4 TACH IS DRIVEN AT 1500 RPM AND THE RIGHT PEDAL DEPRESSED THE OPPOSITE BRAKE #3 IS ENGAGED. THE #3Feb 16, 2025 · N678FE · Airbus A300F4605RSDR J7SA2025021700432Brake Assy · malfunctionedCREW REPORTED INCONSISTENT BRAKING ACTION UPON LANDING AT VNY, EXPERIENCING PULSATING BRAKE PRESSURE AND APPROXIMATELY 30% BRAKING EFFECTIVENESS, NEARLY USING THE ENTIRE RUNWAY TO STOP. A SIMILAR ISSUE OCCURRED EARLIER IN THE DAY AT KMSP, CAUSING A MISSED TURNFeb 14, 2025 · N377FX · Emb EMB505SDR DXTA2025021702335Brake · lockedBRAKE SYSTEM: ON TAKEOFF ABOUT 80 KTS THE AIRCRAFT MADE AN UNCOMMANDED HARD RIGHT TURN. THERE WAS NO INDICATION OF ENGINE FAILURE, OR THRUST REVERSE DEPLOYMENT. THE RUNWAY WAS CONTAMINATED AND THE AIRCRAFT HAD BEEN DE-ICED SO THE ONLY THING THAT COMES TO MIND Feb 11, 2025 · N183QS · Bombdr BD7001A12SDR G1IA20250211084Hub · crackedRIGHT LANDING GEAR HUB CRACKED AT BRAKE-CALIPER MOUNTING BOLT HOLE.Feb 11, 2025 · N1068K · Beech C90ASDR AALA202502135205Metering Valve · vibrationAIRCRAFT WAS GROUNDED: BRAKE APPLICATION WHILE TAXING CAUSED LOUD SQUEALING NOISE AND VIBRATION. REMOVED AND REPLACED LEFT HAND BRAKE METERING VALVE. PER B737-NG AMM 32-41-31 PERFORMED SATISFACTORY BLEEDING UPSTREAM OF THE ANTI-SKID VALVES OPERTIONAL CHECK ANDFeb 11, 2025 · N823NN · Boeing 737823SDR DALA2025021301126Brake Assy · overheatedSHIP 3255 DISC: AFTER LANDING, ANOTHER A/C REPORTED SMOKE COMING FROM RT MAIN LDG GEAR. C/A: CONDUCTED G.V.I ON RT MLG BRAKES WITH MSP FIRE/RESCUE, VERIFIED TEMP WITH THERMAL CAMERA AND IN THE COCKPIT, NO ISSUES FOUND, TEMPS NORMAL. REF A320 AMM 32-40, OK FOR Feb 11, 2025 · N355NW · Airbus A320212SDR AALA202502111544Adiru · faultyAIRCRAFT WAS NOT GROUNDED: DURING FIRST OFFICER'S LANDING, AUTO-BRAKE DID NOT RELEASE AS AIRCRAFT WAS DECELERATING. EQUAL PRESSURE WAS APPLIED TO BOTH BRAKE PEDALS. MULTIPLE ATTEMPTS WITH INCREASED BRAKED PEDAL PRESSURE APPLICATIONS WERE DONE BY FIRST OFFICERFeb 10, 2025 · N922AN · Boeing 737823SDR HALA20250211059Brake Assy · malfunctionedETOPS - BTB BRAKES AGGRESSIVELY STIP A/C AT LOW SPEED. (MAX BRAKES WITH VERY LIGHT TOUCH ON PEDALS.). FOUND GREEN RESERVOIR LP FILTER ASSY TURKEY POPPER EXTENDED PER TSM 32-42-00-810-820A. REPLACED FILTER, NO DEBRIS FOUND PER AMM 29-11-44-400-801A. OPS CHECKFeb 10, 2025 · N388HA · Airbus A330243SDR DXTA2025021002303Brake Assy · malfunctionedMLG BRAKE PRESSURE: TAXIING OUT, THERE WAS AN ABNORMAL AND VERY PRONOUNCED SHUTTERING OF THE BRAKES AS IF WE WERE ON ICE SKIDDING. WE STARTED TAXIING BACK TO THE FBO THEN THE LEAD PAX NOTICED ALSO AND ASKED IF THE BRAKES WERE OK. CORRECTIVE ACTION: PERFORMED TFeb 9, 2025 · N424QS · Emb EMB505SDR QXEA2025020400017Brake Assy · damagedPOSSIBLE FOD FROM AIRPLANE FOUND BETWEEN #1 MLG TIRES ON POST FLIGHT. REMOVED FROM SERVICE. FOUND TO BE BOLT FROM #1 BRAKE, REMOVED AND REPLACED BRAKE. RETURNED TO SERVICE.Feb 3, 2025 · N654QX · Emb ERJ170200LRSDR DXTA2025020502204Brake Assy · malfunctionedMLG BRAKE PRESSURE: EXCESSIVE FORCE MUST BE APPLIED TO BRAKE PEDALS TO STOP AIRCRAFT AFTER LANDING. BRAKES FEEL LIKE THERE IS RESISTANCE OR BACK PRESSURE. NO DIFFERENCE FROM EITHER PILOT OR CO PILOT SIDE. BEGAN TROUBLESHOOTING FAULT. POWERED A/C AND CYCLED BRAFeb 2, 2025 · N841QS · Textrn TEXTRON700SDR DXTA2025020302180Brake Assy · faultedLEFT MLG BRAKE: REPEAT WRITEUP. WHEN APPLYING BRAKE PRESSURE AT ANY TAXI SPEED, THE AIRCRAFT PULLS TO THE LEFT.Jan 31, 2025 · N672QS · Cessna 560XLSDR DXTA2025020302162Control Box · inoperativeMLG BRAKE PRESSURE: FROM THE LEFT SEAT ON TAXI OUT THE BRAKES OPERATED NORMALLY. FROM THE RIGHT SEAT ON LANDING THE BRAKES FELT GRABBY AND INTERMITTENT. FROM THE LEFT SEAT ON TAXI IN THE BRAKES FELT LIKE THEY WERE SLIPPING AND GRINDING. COMPLIED WITH DOWNLOAD Jan 30, 2025 · N446QS · Emb EMB505SDR DXTA2025020302165Brake Assy · defectiveRIGHT MLG BRAKE: DURING LANDING ROLL, THE RIGHT BRAKE LOCKED UP REPEATEDLY. DURING TAXI IN, EVEN THE SLIGHTEST APPLICATION OF THE RIGHT BRAKE WOULD ALSO CAUSE IT TO LOCK UP. TECHS FOUND RH BRAKE ASSY FAULTY .REMOVED AND REPLACED THE RH MLG BRAKE ASSY IAW AMM 3Jan 30, 2025 · N466QS · Emb EMB505SDR ENHA2025013008Brake Pads · lockedBRAKES LOCKED. MECHANICS LOOSENED THE PADS AND RETORQUED IAW C208MM 32-40-00. OPS CHECK WAS GOOD.Jan 29, 2025 · N1115M · Cessna 208BSDR QMLA2025013020010Brake Assy · faultedLEFT BRAKE HAD GRINDING NOISE AND WAS GRABBING UPON BRAKE APPLICATION.Jan 29, 2025 · N854AL · Pilats PC1245SDR DXTA2025013102144Sensor · defectiveLEFT MLG BRAKE: DURING TAXI AN AMBER BRAKE TEMP CAS MESSAGE DISPLAYED VERY BRIEFLY AND THEN A WHITE BRAKE TEMP FAULT CAS MESSAGE DISPLAYED FOR SEVERAL MINUTES. CORRECTIVE ACTION: REPLACED LH OUTBOARD BRAKE TEMP SENSOR. OPS CHECK GOOD. IAW CESSNA 700 AMM 32-41-Jan 28, 2025 · N834QS · Textrn TEXTRON700SDR CVGA20250129006Brake · failedLEFT BREAK FAILED DURING TAXING. PERFORMED FUNCTIONAL TESTING MANUAL BRAKE SYSTEM AND POWER BRAKE SYSTEM IAW 400A AMM 32-40-00. PERFORMED POWER BRAKE BLEEDING IAW 400A AMM 32-40-00. NO DEFECTS NOTED. GAUGE ID# TL-00509, DUE 10/22/2025, GAUGE ID# TL-00503, DUE Jan 27, 2025 · N465TM · Beech 400ASDR YENA2025012700111Warning Light · illuminatedFLT#216, BUFF-BOS. (AIRCRAFT DECLARED AN EMERGENCY) 'BRAKE ON APPEARED IN CRUISED FLIGHT; PERFORMED RIGHT OUTBOARD BRAKE EMA 1 TEST, OPS TEST GOOD PER AMP BD500-A-J32-43-01-C9 AAA-42121A-A, PERFORMED A RTS TEST, AC GOOD FOR SVC.'Jan 26, 2025 · N3139J · Airbus BD5001A11SDR CALA2025012802087Servo Valve · faultedBRAKES AUTOBRAKE FAULT ECAM MESSAGE WITH CORELATED CFDS MESSAGE BRK NORM SERVOVLV1(15GG)MUST REPLACE NORMAL BRAKE SERVO VALVE 15GG PLEASE FOLLOW TSM 32-42-00-810-805-A UNLOCKING TO FLAG SDR FLAGGING FOR SDR FOUND 15GG CLASS 1 AND FAULT 41 ON T/S DATA FOLLOWINGJan 26, 2025 · N809UA · Airbus A319131SDR DALA2025012800657Warning Message · false activationSHIP 3154 - ATO - AT THROTTLE UP DUE TO HOT BRAKES ECAM MESSAGE WITH LEFT BRAKES SHOWING HIGH. CORRECTIVE ACTION: NO TROUBLE FOUND.Jan 24, 2025 · N354NB · Airbus A319114SDR DALA2025012600631Brake · draggingSHIP 3040 - ATO - AT 42KTS DUE TO A HOT BRAKE MESSAGE RELATED TO #2 BRAKE. MAINTENANCE REPORTED #1 BRAKE TO BE DRAGGING SLIGHTLY. CORRECTIVE ACTION: REPLACED #1 AND #2 BRAKES, ALONG WITH #2 BRAKE TEMP SENSOR. (LP 5542822)Jan 24, 2025 · N340DN · Airbus A321213SDR DXTA2025012302073Brake · smokeLEFT MLG BRAKE: AFTER NORMAL LANDING AND TAXIING TO CUSTOMS RAMP, CUSTOMS AGENTS NOTICED SMOKE COMING FROM L MAINS. I LOOKED AND ALSO SAW THE SMOKE AS WELL AS FLUID DRIPPING FROM L OUTBOARD BRAKE. AS PRECAUTION, WE DECIDED TO GET TUGGED OVER TO RAMP ONLY TO Jan 21, 2025 · N730QS · Bombdr BD1001A10SDR MASA2025011900003Brake · failedPARKING BREAK NOT RELEASE CAUTION MESAGE ON APPROACH. EMERGENCY DECLARED, NO ISSUES ON LANDING. OSD: 1/23/2025Jan 19, 2025 · N88327 · Emb ERJ170200LRSDR ABXA20250118015Valve · leakingDURING TAXI OUT ON THE GROUND PRIOR TO DEPARTURE WITH BRAKES SET RT HYD QTY EICAS MESSAGE WITH QTY READING 0.0. AC RETURNED TO GATE(BTB) AND MTX GROUNDED AC. MTX FOUND R BRAKE METERING VALVE LEAKING AT BODY. REMOVED AND REPLACED R METERING VALVE PER AMM 32-41Jan 18, 2025 · N371CM · Boeing 76736NSDR REXA2025012100060Sensor · inoperativeON CLIMBOUT @ LGA BRAKE OVERHEAT WARNING POSTED @ APPROX 600 AGL. COMPLIED WITH EMER NON NORMAL CHECK LISTS. DEFERRED IAW MEL 32-46-1D. MX PROCEDURES COMPLIED WITH. MOC NOTIFIED 102658. MMO2 UPDATED AND PLACARD INSTALLED. R&R RHIB THERMOCOUPLE SNSOR IAW CRJ90Jan 15, 2025 · N919XJ · Cndair CL6002D24SDR DXTA2025012001971Brake Sys · malfunctionedRIGHT MLG BRAKE: DURING TAXI OUT WE NOTICED PULSATION THROUGH BOTH LEFT AND RIGHT BRAKE PETALS WHEN WE APPLIED PRESSURE TO THE BRAKES. CORRECTIVE ACTION: BLEED BREAKS AS REQUIRED. OPS CHECK GOOD. IAW EMB 505 AMM 29-10-00Jan 15, 2025 · N457QS · Emb EMB505SDR DALA2025011500342Warning Message · false activationSHIP 3314 NORMAL TAKEOFF BRAKE TEMPS ALL BELOW 210. UPON APPLICATION OF TAKEOFF THRUST, GOT "HOT BRAKES" ECAM. TAKEOFF ABORTED BETWEEN 60-70 KNOTS. BRAKES #1, 2, 5, 6 ALL OVER 330 DEGREES. HIGHEST TEMP WAS 575 ON #1. CORRECTIVE ACTION: PERFORMED BRAKE OVERHEATJan 15, 2025 · N814NW · Airbus A330323SDR REXA2025012100054Sensor · inoperativeDURING CLIMB AT FL 230, BRAKE OVHT WARNING MESSAGE ANNUNCIATED, FOLLOWED EMERGENCY CHECKLIST AND DESCENDED TO 10,000 AND EXTENDED LANDING GEAR. BTMS ON RHOB BRAKE WERE SPORADIC. FAULTY SENSOR SUSPECTED AND CONTINUE TO DESTINATION AS DIRECTED BY QRH DEFERJan 14, 2025 · N228PQ · Cndair CL6002D24SDR UIEA2025011200030Module · leakingLH MAIN LANDING GEAR W/W BRAKE MODULE WITH LEAK EVIDENCE AT CEILING AREA.(<P>LH MAIN LANDING GEAR W/W VALVE BRAKE MODULE WAS REPLACED IAW AMM TASK 32-41-02-424-002-003 REV 143 DATE 22-AUG-24, LEAK TEST WAS PERFORMED, NO LEAKS WERE FOUND.</P>)Jan 14, 2025 · N664GT · Boeing 76731B
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