JASC 3241

Service difficulty reports · 1,310

Reports filed under 3241 · Brake Anti-Skid Section, 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 = '3241'
  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 SWIA201333064Control Unit · failedON LANDING USING AVERAGE BRAKING, ANTI-SKID INOP CAME ON, RELEASED BRAKES, THEN RE-APPLIED, BRAKING OPERATED NORMALLY. FOUND LEFT OUTBOARD TIRE BLOWN. (FLT 5389) REPLACED ANTI SKID CONTROL UNIT, AND NR 1 & NR 2 MAIN WHEEL ASSEMBLY.Mar 23, 2013 · N294SW · Emb EMB120ERSDR DXTA2013032105328Pump · failedDURING TAXI, ANTI-SKID INOPERATIVE ANNUCIATOR ILLUMINATED. RETURNED TO RAMP. WHILE TURNING TO PARK THE BRAKE FAILED AS THE BRAKE LOW PRESSURE LIGHT ILLUMINATED. TROUBLESHOT TO BRAKE HYDRAULIC PACK. HYDRAULIC MOTOR WOULD ONLY BUILD PRESSURE UP TO 1300 PSI ANMar 20, 2013 · N687QS · Cessna 560XLSDR CA130315003Anti-Skid Valve · failed(CAN) DURING CLIMBOUT WHILE PERFORMING AFTER TAKEOFF CHECKS THE FLIGHT CREW REPORTED THE ANTI-SKID INOPERATIVE LIGHT BEGAN TO FLICKER AND THEN STAYED ILLUMINATED. DUE TO OPERATIONAL LIMITATIONS ASSOCIATED WITH AN INOPERATIVE ANTI-SKID SYSTEM IT WAS DECIDED THMar 15, 2013 · Boeing 73776NSDR Z5FA2013031557701Powerpack · defectiveDURING TAXI OUT, CREW OBSERVED POWER BRAKE-ANTI-SKID WARNING ANNUNCIATION CREW UTILZED PNUEMATIC EMERGENCY BRAKES TO STOP. ACFT TOWED TO LOCAL FBO FOR INSPECTION/REPAIRS. ACFT PERSONNEL TRAVELED TO LOCATION AND TROUBLESHOT TO DEFECTION BRAKE POWERPACK ASSY. Mar 15, 2013 · N577CS · Cessna 560XLSDR QXEA2013022800434Transducer · damagedANTI-SKID FELT STRANGE ON LANDING NR 3 BRAKE (RT INBD SIDE) COLD TO TOUCH. OTHERS HOT. INSPECTED RT INBD WST, FOUND TRANSDUCER WITH INTERNAL DAMAGE. R & R RT INBD TRANSDUCER IAW AMM TASK 32-11-000-801 AND TASK 32-46-11-400-801, OPS CHECK GOOD. NO DEFECTS NOTFeb 28, 2013 · N404QX · Bombdr DHC8402SDR FDEA201302070293Control Unit · failedANTI-SKID LT FAIL ALERT DURING PREFLIGHT CLEARED AFTER SUBSEQUENT SELF TEST. EXTENDED GEAR AND ANTI-SKID LT FAILED AGAIN. COMPLETED CHECKLIST AND DECLEARED EMERGENCY. LANDING AND BRAKING NORMAL. R & R ANTI-SKID CONTROL UNIT IAW MM 32-45-01-4. OPS CHECK IAFeb 7, 2013 · N377FE · Doug MD1010FSDR DXTA2012122605215Line · misinstalledON TAXI OUT, WENT TO MAKE A LEFT TURN AND PUSHED ON THE LEFT BRAKE TO HELP AND THE PLANE TURNED RIGHT. THEN PUSHED ON THE RIGHT BRAKE AND THE PLANE TURNED LEFT. THEN TRANSFERED CONTROL TO MY PARTNER IN THE RIGHT SEAT AND HE HAD THE SAME PROBLEM. FOUND LT ADec 25, 2012 · N132QS · Beech 400ASDR SWIA201232403Control Unit · failedNO WHEEL BRAKES WITH ANTI-SKID ON AND PEDALS PUSHED. (FLT 6445) REPLACED THE ANTI-SKID CONTROL UNIT IAW AMM 32-42-03. P/N: 42-687-1 S/N ON: 101 S/N OFF: 422.Dec 13, 2012 · N301YV · Emb EMB120ERSDR UALA2012120406946Anti-Skid Valve · crackedRIGHT HYD SYSTEM QUANTITY SLOWLY DECREASED DURING FLT TO .057 (RF). REPLACED CRACKED RIGHT OUTBOARD ANTISKID VALVE (PCN 643-0746) PER AMM, LEAK CHECKED GOOD.Dec 2, 2012 · N660UA · Boeing 767322SDR DXTA2012112905197Control Unit · malfunctionedAFTER LANDING, THE BRAKES APPEARED TO WORK NORMALLY. PILOT APPLIED THE BRAKES BUT THE PEDALS WERE STIFF. IT FELT LIKE THE ANTI-SKID CHECK DURING TAXI OUT. A SECOND ATTEMPT WAS MADE AND THE BRAKES WERE STILL STIFF AND THE AIRPLANE WAS NOT SLOWING DOWN. COPNov 28, 2012 · N116QS · Beech 400ASDR SWIA201232249Control Unit · failedFAILED TO STOP AFTER FULL BRAKE APPLICATION, STOPPED AFTER ENGAGING EMERGENCY BRAKE. (FLT 5331) REPLACED ANTI SKID CONTROL UNIT IAW AMM. P/N 42-687-1 S/N ON: 228 S/N OFF: 480Nov 28, 2012 · N561SW · Emb EMB120ERSDR DJFA20121125001Transducer · failedCREW REPORTED DURING LANDING ROLL NO BRAKING ACTION WAS AVAILABLE, PILOT TURNED OFF ANTI-SKID SYS AND LT MAIN TIRE WENT FLAT. MX R & R LT MLG ANTI-SKID TRANSDUCER.Nov 25, 2012 · N444FL · Beech STC400BEECHSDR DJFA20121124001Warning Light · false activationCREW REPORTED DURING TAKEOFF ROLL "ANTI-SKID FAIL" LIGHT ILLUMINATED AND DEACTIVATED SYS. MX INSPECTED ANTI-SKID TRANSDUCERS AND PERFORMED OPS CHECKS ON THE BRAKE/ANTI-SKID SYS, ALL CHECKS FOUND BRAKE/ANTI-SKID SYS TO BE OPERATING CORRECTLY. A MX VERFICATIONNov 24, 2012 · N444FL · Beech 400ASDR N6WA2012112001Warning Message · illuminatedANTI-SKID CAUTION MESSAGE.Nov 20, 2012 · N165GJ · Cndair CL6002C10SDR 2012F00249Warning Message · illuminatedON TAKEOFF ROLL, RECEIVED ANTI-SKID OTBD CAUTION MESSAGE. ABORTED TAKEOFF BELOW 60 KTS.Nov 14, 2012 · N438AW · Cndair CL6002B19SDR DXTA2012110805176Anti-Skid Sys · malfunctionedBRAKES ARE HARD & UNRESPONSIVE WITH THE ANTI-SKID SYS ON. NORMAL BRAKING WITH THE ANTI-SKI SYS OFF. COMPLIED WITH ENGINE RUNS AND TAXI CHECK AT AIRCRAFT BRAKING. NO DIFFERENCES. PERFORM ANTISKID ON AND ANTISKID OFF. COMPLIED WITH FAILURE DETECTION CIRCUIT CHENov 7, 2012 · N108QS · Beech 400ASDR FDEA201210303777Servo Valve · failedON ROTATION, RECEIVED ECAM ANTI-SKID FAULT WITH THE BREAK FAIL ILLUMINATED. SELECTED BRAKE ANTI-SKID SWITCH TO ALTERNATE ON IAW ECAM AND BREAK FAIL LIGHT EXTINGUISHED. NR 4 BRAKE SHOWED ANTI-SKID RELEASE BARS ON ECAM. REPLACED NR 4 BRAKE NORM SERVO-VALVE (Oct 30, 2012 · N741FD · Airbus A300B4622RSDR HALA2012102900225Control Unit · failedATB ECAS ANTI SKID MESSAGE DISPLAYED ANTI AMBER ANTI SKID LIGHT ON. AUTOBRAKE/ANTISKID CONTROL UNIT, REPLACED IAW AMM 32-42-01. BITE ANITSKID/AUTOBRAKE TESTS OK.Oct 29, 2012 · N580HA · Boeing 76733ASDR SWIA201232068Control Valve · failedBRAKING ON THE LEFT SIDE IS INEFFECTIVE. (FLT 6476) REPLACED OUTBOARD ANTISKID CONTROL VALVE. P/N 6007293-4 S/N OFF JUL04-0510Oct 28, 2012 · N716SK · Cndair CL6002C10SDR UALA2012102506128O-Ring · leakingRIGHT BRAKE SHUTTLE VALVE LEAKING. REPLACED O-RING MOST FORWARD LOWER UNION :RIGHT ANTI-SKID SHUTTLE VALVE. OPERATED SYSTEM, NO LEAK.Oct 23, 2012 · N772UA · Boeing 777222SDR FDEA201210053570Anti-Skid Sys · malfunctionedLEFT ANTI-SKID FAIL GO AROUND, RAN QRH ON SECOND GEAR EXTENSION NO ANTI-SKID FAIL. PERFORMED RTS ON VIA 1 ALL CHECKS GOOD. PERFORMED BITE TEST ON ANTI SKID CONTROL UNIT IAW PLACARDED INSTRUCTIONS, ALL TESTS GOOD. PERFORMED OPS TEST OF ANTI SKID SYS IAW AMM Oct 5, 2012 · N377FE · Doug MD1010FSDR CA121002003Brake · failed(CAN) AFTER TAKEOFF AND DURING THE LANDING GEAR RETRACTION THE AURAL WARNING BRAKE OVERHEAT RINGS IN THE COCKPIT WITH THE EICAS MESSAGE BRAKE OVERHEAT. THE INDICATION OF THE BTMS NR 2 WAS OF LEVEL 20, MAXIMUM LEVEL. ONCE ON GROUND, THE PILOT INSPECTED THE AFFSep 29, 2012 · Cndair CL6002D24SDR UALA2012092705461Shuttle Valve · faultyAFTER HYD PUMPS TURNED ON RIGHT QTY DROPPED TO .77 AND CENTER RAISED TO 1.16. THIS ITEM IS CHRONIC SEE CH3946. REPLACED BOTH LEFT AND RIGHT ANTI SKID SHUTTLE VALVES PER MM. BLED BRAKES AND RAN HYDS OF COUPLE HOURS NO FLUID TRANSFER.Sep 25, 2012 · N672UA · Boeing 767322SDR A6WA20124C101Warning System · false activationANTISKID CAUTION AT 75KTS, ABORTED TAKEOFF. BTMS MAX READINGS 2, 5, 5,7. HIGH ENERGY STOP INSPECTION NOT REQUIRED PER MXC. WHEN THROTTLES AT IDLE MESSAGE CLEARED AND RECEIVED MOMENTARY CONFIG SPOILERS WARNING. NO WARNING PRESENT NOW.Sep 23, 2012 · N465AW · Cndair CL6002B19SDR UALA2012082704775O-Ring · deterioratedFOUND HYDRAULIC LEAK LEFT WHEEL WELL AREA. FOUND HYD LEAK LEFT ANTI-SKID 4 OUT. REPLACED DETERIORATED O-RING ON ANTI-SKID MODULE 4 OUT UNION FITTING.Aug 26, 2012 · N659UA · Boeing 767322SDR ANCF2012081500128Tachometer · faultyPILOT REPORT: DURING T/O AT ABOUT 60 KT ECAM BRAKE RELEASED WAS PRESENT THE TAKEOFF WAS DISCONTINUED. THIS ITEM IS DEFERRED TO DMI N°364 MEL 32-42-05 CAT C MEL PROCEDURE WERE ACCOMPLISHED - IN ACCORDANCE WITH AMM 32-42-57-000/400- 801 A WHEEL SPEED TACHOMETEAug 15, 2012 · N969AV · Airbus A330243SDR CA120816004Anti-Skid Valve · failed(CAN) ACFT ARRIVED WITH THE ANTI-SKID INOPERATIVE, LIGHT ILLUMINATED. MAINTENANCE DISCOVERED 2 LOOSE PINS IN THE RT INBD ANTI-SKID VALVE CONNECTOR. THE PINS WERE RE-SECURED AND THE RT INBD ANTI-SKID VALVE AND TRANSDUCER WERE REPLACED AND THE ACFT RETURNED TAug 14, 2012 · Boeing 73746BSDR 9JLA201208281530Sensor · defectiveTHE CREW REPORTED THAT DURING LANDING AN ANTI-SKID FAIL AND BRAKED CAS MESSAGE ILLUMINATED. TROUBLESHOOTING IDENTIFIED THE NR 4 WHEEL SPEED SENSOR AS DEFECTIVE. SENSOR WAS REPLACED WITH AND O/H UNIT.Aug 8, 2012 · N271PS · Gulstm GIVSDR IPXA2M74861Transducer · inoperativeABOUT ONE HOUR INTO FLIGHT, AT FL360. RECEIVED A LEVEL 1 "TIRE PRESSURE LOW" ALERT LIGHT SHOWED AMBER AT 79 PSI RT NR SHOWED ALTERNATING WHITE AND AMBER. EMERGENCY DECLARED. R & R LT NOSE WHEEL PRESSURE TRANSDUCER IAW AMM 32-46-04-801. OPS CHECK GOOD. THIAug 8, 2012 · N260UP · Doug MD11FSDR CA120719001Anti-Skid Valve · failed(CAN) DURING LANDING, IN A CROSSWIND WITH THE ACFT SLIGHTLY CRABBED, THE FLIGHT CREW REPORTED A NR 4 MAIN WHEEL FAILURE ON TOUCHDOWN. AIRPORT AUTHORITY ESCORTED THE ACFT TO THE GATE WITHOUT INCIDENT WHERE IT SAFELY DEBOARDED. MAINTENANCE FINDINGS AND ACTIONSJul 17, 2012 · Boeing 737*SDR DJFA20120706001Control Unit · malfunctionedON LANDING, CREW REPORTED LOSS OF BRAKING ACTION WITH THE ANTI-SKID SYSTEM ON. WITH ANTI-SKID SYSTEM TURNED OFF, THE BRAKES WORK NORMALLY. MX FOUND THE ANTI-SKID CONTROL UNIT FAILED.Jul 6, 2012 · N404FL · Beech 400ASDR FDEA201207052488Transducer · failedSOON AFTER GEAR EXTENSION, RECEIVED A LEVEL 2 'ANTISKID FAIL' ALERT. COMPLIED WITH QRH AND LANDED ACFT. DURING ROLL-OUT, TOWER REPORTED THAT AT LEAST 1 TIRE HAD FAILED. CALLED FOR CRASH TRUCK. THEY REPORTED NO SEVERE DAMAGE, BUT THAT WE HAD 2 FAILED TIJul 5, 2012 · N317FE · Doug MD1030FSDR FDEA201207052487Transducer · failedSOON AFTER GEAR EXTENSION, RECEIVED A LEVEL 2 'ANTISKID FAIL' ALERT. COMPLIED WITH QRH AND LANDED ACFT. DURING ROLL-OUT, TOWER REPORTED THAT AT LEAST ONE TIRE HAD FAILED. CALLED FOR CRASH TRUCK. THEY REPORTED NO SEVERE DAMAGE, BUT THAT WE HAD 2 FAILED TJul 5, 2012 · N317FE · Doug MD1030FSDR DJFA20120702002Control Valve · failedON LANDING, CREW REPORTED LOSS OF BRAKING ACTION WITH THE ANTI-SKID SYSTEM ON. WITH ANTI-SKID SYSTEM TURNED OFF, THE BRAKES WORK NORMALLY. MX DETERMINED THE ANTI-SKID BRAKE CONTROL VALVE FAILED. THE VALVE WAS REPLACED.Jul 2, 2012 · N404FL · Beech 400ASDR DJFA20120702001Control Valve · failedON LANDING, CREW REPORTED LOSS OF BRAKING ACTION WITH THE ANTI-SKID SYSTEM ON. WITH ANTI-SKID SYSTEM TURNED OFF, THE BRAKES WORK NORMALLY. MAINTENANCE DETERMINED THE ANTI-SKID BRAKE CONTROL VALVE FAILED. THE VALVE WAS REPLACEDJul 2, 2012 · N404FL · Beech 400ASDR UALA2012070203512Brake · fireHOT BRAKES, RAMP SAW FLAMES COMING FROM BRAKE. ACCOMPLISHED INSPECTION MM.Jun 28, 2012 · N652UA · Boeing 767322SDR AALA20120623013Control Unit · inoperativeJFK - CREW REPORTED ANTI-SKID INOPERATIVE. EMERGENCY DECLARED FLIGHT LANDED JFK WITHOUT INCIDENT. REPLACED ANTI SKID/ AUTO BRAKE CONTROL UNIT. SYSTEM GROUND CHECK NORMAL OPERATION.Jun 23, 2012 · N386AA · Boeing 767323SDR COEA2012060116908Control Unit · faultyMAIN BRAKES FAILED TO OPERATE WHEN ATTEMPTING TO STOP AIRCRAFT FOR PARKING WITH NR 2 ENGINE SHUT DOWN. REMOVED AND REPLACED ANTI-SKID CONTROL UNIT. AIRCRAFT RETURNED TO SERVICE.Jun 1, 2012 · N908FX · Aerosp ATR42300SDR FDEA201205272003Control Valve · inoperativeTOUCHDOWN FELT NORMAL, NO HARD PULL, BUT AS LANDING ROLL PROGRESSED IT SEEMED TO TAKE AN INCREASING AMOUNT OF RUDDER IN ORDER TO STAY ON RUNNWAY CENTERLINE W/ WINDS 40 DEG LT OF CENTERLINE AT 12 KNOTS. WHEN I DID GET ON THE BRAKES THEY GRABBED SIGNIFICANTLMay 27, 2012 · N588FE · Doug MD11FSDR CA120517005Wire Harness · failed(CAN) THE CREW OBSERVED AN ANTI-SKID INBD CAUTION MESSAGE ON THE ENGINE INDICATION AND CREW ALERTING SYSTEM, EICAS. AFTER LANDING GEAR RETRACTION, THE MESSAGE EXTINGUISHED. THE CREW COMPLETED QRH ITEMS AND THEN CONTACTED THE COMPANY DISPATCH AND MAINTENANCE May 15, 2012 · Cndair CL6002B19SDR USAA2012051000015Anti-Skid Valve · faultyCREW REPORTED DURING LANDING ROLL AND MANUAL BRAKING, THE RIGHT BRAKE PEDAL PULSATES HARD TO KEEP FOOT ON BRAKES SO BAD IT INCREASES LANDING ROLL. DECREASES WITH LOWER SPEED BUT CONTINUES DOWN TO 60 KNOTS. SMOOTH WITH AUTOBRAKE. THIS STARTS WHEN AUTOBRAKE KIMay 9, 2012 · N434US · Boeing 7374B7SDR AALA20120504012Anti-Skid Valve · inoperativeVVI - INFLIGHT MIA-LPB. CREW REPORTED ANTI-SKID LIGHT ILLUMINATED. FLIGHT DIVERTED VVI LANDED WITHOUT INCIDENT. DEFERRED ANTI SKID SYSTEM INOPERATIVE PER MEL 32-4A. REPLACED NUMBER 3 ANTI SKID VALVE ON 05/07/2012 AT SFO. SYSTEM GROUND CHECK NORMAL OPERATIMay 4, 2012 · N656AA · Boeing 757223SDR DXTA2012043004962Anti-Skid Sys · malfunctionedBRAKES GRAB AND PULL SHARPLY LEFT ON LANDING ROLL WHEN EVENLY APPLIED RELEASING BRAKE APPLICATION DISCONTINUES THE PULL TO LEFT. CHECKED WHEELS AND BRAKES FOR CONDITION, CHECKED GOOD. ACCUMULATOR PRESSURE GOOD. PERFORMED ANTI SKID BRAKE SYS BLEED ON RT AND Apr 29, 2012 · N600QS · Cessna 560XLSDR AALA20120426005Controller · failedSTL - CREW REPORTED WHEN GEAR WAS EXTENDED ANTISKID LIGHTS ILLUMINATED. LEFT OUTBOARD ANTISKID LIGHT REMAINED ILLUMINATED. FOLLOWED QRH PROCEDURE. FLIGHT LANDED STL WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED ANTISKID CONTROLLER. SYSTEM GROApr 25, 2012 · N480AA · Doug DC982SDR A6WA201240476Warning Message · false activationRECEIVED CAUTION MESSAGE ON TAKE-OFF, ANTI-SKID OTBD MESSAGE DID NOT REAPPEAR WITH LANDING GEAR DOWN SELECTED DOWN. PERFORMED ASCU BITE TEST. OPS CHECKED GOOD IAW AMM 32-44-06.Apr 22, 2012 · N437AW · Cndair CL6002B19SDR AALA20120327017Control Unit · inoperativeLAX - CREW REPORTED ANTI SKID INOPERATIVE LIGHT ILLUMINATED AFTER TAKEOFF. LIGHT FLICKERED ON AND OFF SEVERAL TIMES THEN EVENTUALLY REMAINED OFF FOR REMAINDER OF FLIGHT. FLIGHT LANDED LAX WITHOUT INCIDENT. PLACARD OUTBOARD CHANNEL INOPERATIVE PER MEL. REPLMar 27, 2012 · N841NN · Boeing 737823SDR AALA20120319008Anti-Skid Valve · defectiveLGA - CREW REPORTED UPON LANDING THE NUMBER 1 MAIN TIRE SKIDDED AND FAILED. WHILE TROUBLESHOOTING THE ANTI-SKID SYSTEM, THE NUMBER 1 BRAKE DID NOT RELEASE WHEN TESTING THE RIGHT ANTI SKID. REPLACED NUMBER 1 BRAKE ANTI-SKID VALVE AND TIRE REPLACED ANTI-SKID CMar 19, 2012 · N685AA · Boeing 757223SDR AALA20120313033Controller · defectiveDFW - CREW REPORTED BOTH LEFT AND RIGHT ANTI SKID LIGHTS CAME ON WHEN LANDING GEAR WAS EXTENDED DURING LANDING. AIRCRAFT REMOVED FROM SERVICE. REPLACED ANTI SKID CONTROLLER BOX. SYSTEM GROUND CHECK NORMAL OPERATION.Mar 13, 2012 · N7518A · Doug DC982SDR 29GA2012030994632Bracket · looseFLIGHT: 4037 BIM/FLL PILOT REPORTED AFTER EXTENDING GEAR ON FINAL HEARD REPETITIVE VIBRATING/BANGING NOISE COMING FROM NOSE WHEEL AREA. RE-SECURED BRACKET FOR ANTISKID COVER IN NOSE WHEEL WELL. LANDING GEAR OPERATIONAL CHECK NORMAL.Mar 8, 2012 · N81546 · Beech 1900DSDR AALA20120306006Control Unit · inoperativeINFLIGHT, CREW REPORTED ANTI-SKID INOPERATIVE LIGHT ILLUMINATED. FLIGHT DIVERTED IAD LANDED WITHOUT INCIDENT. PLACARD ANTI-SKID INOPERATIVE PER MEL. REPLACED ANTI SKID/AUTO BRAKE CONTROL UNIT AT DFW ON 03/08/2012. SYSTEM GROUND CHECK NORMAL OPERATION.Mar 6, 2012 · N824NN · Boeing 737823
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