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.
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
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 DXTA200500688Control Box · defectiveANTI-SKID LIGHT ILLUMINATED DURING TAXI-OUT. AFTER TEST, LIGHT WENT OUT AFTER 6 SECONDS. AFTER RESET C/B, LIGHT WENT OUT AFTER 6 SEC, LIGHT RE-ILLUMINATED BOTH TIMES AFTER BRAKE APPLICATION, WITH LIGHT ILLUMINATED.; STEP ON RIGHT BRAKE ONLY LT GOES OUT, ON LSDR DXTA200500686Relay · malfunctionedWHEN GEAR SELECTED DOWN, BRAKE PRESS LOW AND ANTI SKID INOP ANNUNCIATORS LIT. DIVERTED TO CMH, UPON 2ND GEAR EXTENSION NO ANNUNCIATORS ILLUMINATED. INSTALLED NEW SKID CONTROL RELAY (K74) AND NEW HI-PRESSURE SWITCH (S168) IAW CE-560 WDM 32-40-01. OPS CHECK GSDR DXTA200500678Anti-Skid Sys · malfunctionedUPON LANDING BRAKES HAD " HARD PEDALS " ON PILOT'S AND CO PILOTS SIDE. RELEASED BRAKES AND THEN HAD NORMAL BRAKING. FOUND RIGHT GEAR ANTI SKID TRANSDUCER INDICATOR R/S LATCHED WHITE. PULLED RT GEAR TRANSDUCER AND INSP. LOOKED OK. WENT OUT AND TAXI CHECKED BRASDR CA050404001Transducer · cracked(CAN) WHILE CHANGING NR3 BRAKE, MAINTENANCE PERSONNEL NOTICED A HAIRLINE CRACK ON THE FACE ON THE TRANSDUCER. AFTER REMOVING THE TRANSDUCER, THE TECHNICIAN SAW THAT THE CRACK WAS EXTENDING ALL THE WAY THROUGH THE TRANSDUCER HOUSING. THE TRANSDUCER WAS REPLACESDR DJFA2005075Line · reversedKTEB - KBWI TRIP ID NR 807676 CREW REPORTED THAT WHILE ON LANDING ROLL OUT AT APPROXIMATELY 60 KTS, WHEN THE BRAKES WERE APPLIED THEY WOULD CATCH AND THE AIRCRAFT WOULD MOVE LEFT AND RIGHT OF THE CENTERLINE. WHILE AT TAXI SPEEDS THE AIRCRAFT WAS REPORTED AS HSDR ANCF200400044Connector · damagedEICAS MSG NORM ANTI-SKID ALTN ANTI-SKID DISPLAYED AND AMBER ANTI-SKID LIGHT ILLUM AFTER LIFTOFF. AS PER A-M-M 32-42-01 PAGE 406 WAS PERFORMED PROCEDURE BITE ANTI-SKID SYSTEM CHANNEL 7 SHOWING FAIL AS PER MEL 32-42-1-1 CAT C DMI NBR 37.IT WAS ACCOMPLISHED PROCSDR UIEA200500018Module · failedFLT 8452 - AFTER TAKEOFF WITH GEAR RETRACTED, ANTI-SKID HYD LIGHT AND RED PARK LIGHT ILLUMINATED. A/C DIVERTED TO FRA. CLEANED CANNON PLUG AT PARKING BRAKE VALVE. SYSTEM CHECKS NORMAL. ALL INDICATIONS NORMAL PER MM 32-41-00. AS PRECAUTION MCC ISSUED ITEM SDR DL75K050145Anti-Skid Sys · inoperativeEICAS MESSAGE, ANTISKID INOP. BITE CHECK SHOWED PARKING BRAKE. RESET PARKING BRAKES SEVERAL TIMES. OPS NOW OK. BSCU TEST OK.SDR CA050228004Transducer · inoperative(CAN) DURING TAKE-OFF, WHEEL NOT TURNING LIGHT ILLUMINATED AT 80 KNOTS. REJECTED TAKE-OFF CARRIED OUT WITHOUT INCIDENT. WHEEL NOT TURNING LIGHT EXTINGUISHED. SUSPECTED DE-ICING FLUID AND WET RUNWAY WAS THE CAUSE. CREW REQUESTED SECOND TAKE-OFF ATTEMPTED. SDR WX0500023Control Unit · malfunctionedMSN TO LAS - WHEEL NOT TURNING LIGHT ILLUMINATED ON TAKEOFF AT 60 KNOTS, ABORTED TAKEOFF. MAINTENANCE REMOVED AND REPLACED ANTI-SKID CONTROL UNIT SYSTEM OPERATIONALLY CHECKED GOOD IAW AMM 32-43-04. AIRCRAFT RETURNED TO SERVICE.SDR DXTA200500599Pump · failedLOW BRAKE PRESSURE AND ANTI-SKID INOP. ANNUNCIATORS ILLUMINATED WITH MASTER CAUTION. BRAKE PUMP WOULD NOT RUN. SMELL OF ELECTRICAL BURN IN COCKPIT. AFTER APPROX 5 MINUTES LIGHTS EXTINGUISHED AND PUMP OPERATED AGAIN.SDR DHL2005362004Control Box · malfunctionedINFLIGHT WITH LANDING GEAR HANDLE IN OFF POSITION ALL ANTI-SKID RELEASE LIGHTS ILLUMINATED AFTER LANDING NR 3 BRAKE TEMP EXCEEDED 680C ALL OTHER BRAKE TEMPS NORMAL. REPLACED ANTI-SKID CONTROL BOX IAW 32-42-16. OPS CHECK GOOD DEFERRED PER MEL 32-42-09-2. ASSSDR CA050215004Transducer · damaged(CAN) DURING TAKE-OFF, THE CREW OBSERVED THE (WHEEL NOT TURNING LIGHT) WAS ON. THE TAKE-OFF WAS REJECTED SUCCESSFULLY AND RETURNED TO THE GATE. MAIN FOUND THE NR 1 ANTI-SKID SPEED TRANSDUCER DAMAGED DUE TO HEAT. THE ASSY WAS REPLACED AND CHECKED SERVICEABLESDR PNSA050203Brake Assy · malfunctionedDURING TAXI INTO PARKING AREA AT LIMA GATES IN ANC THE CAPTAIN STATED THERE WAS A BRAKE PROBLEM. COPILOT CHECKED BRAKES AND FOUND FULL TRAVEL OF PEDALS AND NO PRESSURE. AIRCRAFT WAS TURNED AWAY FROM GATE AND CAME TO A SLOW STOP. MAINTENANCE TOWED AIRCRAFT TSDR AWXA200500090Control Unit · faultyON LANDING, RECEIVED ECAM MESSAGE "BRAKING/STEERING CONTROL UNIT (BSCU) FAULT CH. 2 INCHES, WHEN CLEARING RUNWAY BRAKES LOCKED UP MOMENTARILY. MAINTENANCE REMOVED AND REPLACED THE BSCU IAW AMM 32-42-34-04, OPERATIONAL CHECK WAS GOOD. COULD NOT DUPLICATE REASSDR DHL2005807002Warning Light · illuminatedWHEN GEAR EXTENDED ANTI-SKID LIGHT ILLUMINATED ALONG WITH -LFO- & -LFI-. PERFORMED ABNORMAL PROCEDURE, NORMAL LANDING ACCOMPLISHED. FOUND CANNON PLUG ON ANTI-SKID VALVE FOR LFO, LFI TO BE INSECURE, RESECURED IAW DC-8 M/M 32-43-0, CHECKS GOOD.SDR DXTA200500563Brake · malfunctionedBRAKES WORKED NORMALLY AFTER LANDING, AS AIRCRAFT DECELERATED THROUGH APPROXIMATELY 20 KTS, THE BRAKES FAILED. BRAKE PRESSURE RECOVERED WHEN BRAKE PEDALS WERE PUMPED. REMOVED AND REPLACED LEFT AND RIGHT WHEEL ANTI-SKID TRANSDUCERS AFTER TROUBLESHOOTING SYSTESDR XN0A1224Control Box · malfunctionedON TAXI, GREEN BRAKES VERY SPONGY, ALT BRAKES NO BRAKING. REMOVED AND REPLACED ANTI-SKID CONTROL BOX IAW A300 MM 32-42-72. SERVICED EMERGENCY BRAKE RESERVOIR IAW MM 32-44-11. SYSTEM GREEN & YELLOW, OPS CHECK GOOD IAW A300 MM 32-42-00.SDR GTIA040874Control Box · faultyDTW - BRAKES FAILED ON TAXI OUT TO RUNWAY 25R, ANTI-SKID TEST SHOWED 3 ANTI-SKID FAIL. FOUND ANTI-SKID CONTROL BOX AT FAULT, REPLACED ANTI-SKID CONTROL UNIT. OPS CHECK NORMAL. (M)SDR RAIA00412034Warning Light · illuminated3659- BWI- CONFIG RED CAP BETWEEN 90-100 KNOTS AND ANTI-SKID FAILED. MAINTENANCE PERFORMED TAKEOFF CONFIG, OPS TEST AND ANTI-SKID OPS CHECK. NO DEFECTS NOTED.SDR 04352629Tire · failedBLOWN TIRE ON TAKEOFF. PAX DEPLANED ON TAXIWAY. MX CHANGED TIRE. THEN CHANGED AGAIN, DUE TO SKYDROL CONTAMINATION.SDR P5CA0401285Module · malfunctionedAFTER LANDING TOWER REPORTED SUSPECTED BLOWN TIRES. AT BLOCKS, FOUND NR 10 & 12 TIRES BLOWN. ON CONDITIONAL INSPECTION FOUND DAMAGE TO RT UPPER AFT WING/BODY FAIRING BETWEEN STA 1540 AND 1580. ALSO FOUND DAMAGE TO RT INBD TRAILING EDGE MID FLAP. REPLACED NSDR DXTA200400470Warning System · activatedLOW BRAKE PRESSURE/ANTISKID INOP (IN-FLIGHT) ANNUNCIATOR ILLUMINATED WITH RT GEAR LIGHT ILLUMINATED. CHECKLIST CONDUCTED EMERGENCY BRAKES USED. ITEM IS UNDER INVESTIGATION.SDR 2005FA0001254Transducer · failedNORMAL APPROACH WITH A GOOD ANTI-SKID CK, AC WENT OFF END OF 6000 FT WET RUNWAY. INSP OF TIRE MARKS AFTER ACCIDENT, NO EVID OF BRAKING ACTION. NO CAUSE OF FAILURE. ON TEST FLT AFTER REPAIR, RT ANTI-SKID WOULD NOT TEST IN AIR. ANTI-SKID WAS LEFT ON LANDING,SDR WLDA2004105Sensor · seizedFRA/KWI ABORTED TAKEOFF AT 130 KTS DUE TO LEVEL II TIRE FAILURE AURAL & VISUAL ALERT. FOUND NR 2 TIRE PRESS SENSING UNIT SEIZED. DEACTIVATED SENSING UNIT AND ENTERED IN DMI M32NO2504-138 PER MEL 32-46-3 CAT-C. PERFORMED RTO INSPECTION AS PER WO CARD 0259 NISDR DXTA200400445Anti-Skid Sys · inoperativeON APPROACH, BROUGHT THE LANDING GEAR DOWN BOTH ANTI-SKID INOP AND LOW BRAKE PRESSURE ANNUNCIATORS REMAINED ILLUMINATED. CYCLED THE GEAR AND RAN THE CHECKLIST, THE POWER BRAKES CB WAS IN WHEN RUNNING THE CHECKLIST. EMERGENCY BRAKES WERE USED TO STOP AIRCRAFTSDR DXTA200400437Relay · failedNORMAL BRAKE SYSTEM FAILED ON LANDING, INITIATED EMERGENCY PNEUMATIC STOP. FOUND SKID CONTROL MOTOR RELAY CONTACTOR WELDED CLOSED & PUMP OPERATES CONTINUOUSLY. REPLACED RELAY WITH A NEW RELAY PER CE 560 MM 32-42-08. REPLACED SKID CONTROL MOTOR / PUMP ASSY WSDR DHL2004754025Metering Valve · failedNR 3 AND NR 4 MLG BRAKES DRAGGING. REMOVED AND REPLACED RMLG BRAKE METERING VALVE, RT BRAKE SPRING CARTRIDGE, AND RIGGED RT AND LT BRAKE CONTROL LINKAGE PER B727 M/M 32-41-11 AND 32-41-01. LEAK, FUNCTIONAL, AND OPS CHECKS GOOD PER B727 M/M 32-41.SDR DXTA200400409Computer · faultyBOTH CAPTAIN'S BRAKES INTERMITTENTLY REQUIRE UNEVEN APPLICATION CAUSING PLANE TO SLOW/STOP UNEVENLY OR GRAB. APPEARS LEFT BRAKE INTERMITTENTLY TRAVELS FURTHER BEFORE ENGAGING. FOUND ANTISKID CONTROL SERVO OPENING AND PORTING FLUID DUE TO FAILED ANTISKID COMPSDR 04267670Brake · inoperativeOB ANTI-SKID FAILED. OPENED DM 2674114-1 MEL 32-44-01 CAT B, OB ANTI-SKID MSG POSTED, (M) PROCEDURES C/W.SDR UIEA200400158Limiter · malfunctionedILLUMINATION OF EICAS ANTI-SKID INTERMITTENT CAUTION WITH LONG HISTORY. REMAINS ILLUMINATED FOR PERIODS OF ONE MINUTE AND MORE UP TO TEN MINUTES PERIODS STATUS MSG. ANTI-SKID BRAKE LIMITER EXTINGUISHED DURING DESCENT, BUT INTERMITTENT EICAS REMAIN THROUGH ROSDR MALA040575Valve · malfunctionedANTI-SKID SYSTEM INOP. BOTH YELLOW AND GREEN SYSTEM. MAINTENANCE REPLACED ANTI-SKID VALVE.SDR COMA0460533Control Unit · malfunctionedFLIGHT 5819 ANTI SKID CAUTION DURING LANDING. REPLACED THE ANTI SKID CONTROL UNIT.SDR DXTA200400376Relay · malfunctionedPOWER BRAKE LOW PRESS AND ANTI-SKID WENT INOP. ANNUNCIATORS ILLUMINATED DURING TAXI, FOLLOWED BY A LOSS OF BRAKE PRESSURE IN THE PILOT AND COPILOT BRAKE PEDALS. TROUBLESHOT SYSTEM REPLACED PUMP ELECTRICAL RELAY AND LOW PRESSURE SWITCH OPS CHECK AND LEAK CHECSDR P5CA0401174Transducer · failedAUTO BRAKES INOP. REPLACED ANTI-SKID TRANSDUCER NR 3 POSITION, SPIN CHECK NORMAL (NO LIGHT ILLUMINATE PER MM 32-43-00).SDR 04227428Control Box · malfunctionedAFTER GEAR RETRACTION, CAS MESSAGE LT BRAKE TEMPERATURE ON EICAS. RETURNED TO FIELD. CLEANED BRAKE TEMP SENSOR, REMOVED AND REPLACED ANTI SKID CONTROL BOX IAW 32-42-21. OPS CHECK GOOD.SDR DHL2004805009Control Valve · malfunctionedANTI SKID LIGHT ON DIM DURING T/O ROLL, T/O WARNING HORN CHIRPS AFTER V1 AND THRU ROTATION. REMOVED AND REPLACED LT MLG STRUT OUTBOARD ANTI SKID CONTROL VALVE PER MM 32-43-3, OPS CHECK GOOD.SDR DHL2004805008Control Box · failedINTERMITTENT ANTI-SKID LIGHT ON T/O, LIGHT FLICKERED DIMLY ON AND OFF. REMOVED AND REPLACED ANTI-SKID CONTROL BOX , OPERATIONAL CHECK OK PER M/M 32-43-0.SDR DHL2004747005Control Unit · inoperativeMAIN GEAR ANTI- SKID OB INOPERATIVE, (LIGHT REMAINED ILLUMINATED AND IB INOPERATIVE LIGHT WOULD NOT TEST. TO ADD , OB ANTI SKID ILLUMINATED WHILE ON APPROACH. REMOVED AND REPLACED ANTI-SKID CONTROLLER IAW MM 32-42-0. NO DEFECTS NOTED.SDR HAEA200400157Anti-Skid Sys · faultyON LANDING YIP, PILOT REPORTED AIRCRAFT BEGAN TO SLIGHTLY VEER TO THE RIGHT. CREW APPLIED FULL FLIGHT CONTROL DEFLECTION IN AN ATTEMPT TO COUNTER ACT ANY CROSSWIND COMPONENT. CAPTAIN APPLIED ASYMMETRICAL BRAKING (MORE LEFT THAN RIGHT). AIRCRAFT CONTINUED TOSDR DHL2004742008Brake · lockedLT BRAKE REMAINS LOCKED AFTER PARKING BRAKE RELEASED. REF. ITEM 4M L/P 003102. NR 2 BRAKE CHANGED. ALSO REPLACED NR 1 BRAKE IAW B-727 M/M 32-41-32. OPS AND LEAK CHECKS SERVICEABLE. TAXI CHECK IAW JRH 9.1. OPS SERVICEABLE.SDR 04FDEA01871Warning Light · illuminatedUPON LOWERING GEAR FOR LANDING, GOT "ANTI SKID L FAIL" ALERT, WENT MISSED APPROACH AND RAISED GEAR. LOWERED GEAR A SECOND TIME AND GOT SAME ALERT. FOLLOWED CHECKLIST BY TURNING ANTI-SKID OFF, THEN BACK TO ARM. ALERT WENT OUT. TESTED ANTI-SKID AND ALERT SSDR DHL2004365001Servo Valve · inoperativeLEFT MAIN ANTI SKID ON FWD LEFT WHEEL INOP. TRANSFERRED TO N/R 3831 W/O 24251. REMOVED AND REPLACED SERVO VALVE 1766 LEAK AND OPS CHECK NORMAL AS PER A300 MM 32-42-48. ANTI SKID TEST OF NR 1 WHEEL AND ANTI SKID SYSTEM, TEST IS NORMAL IAW A300 MM 32-42-00, TSDR COMA0470053Control Box · faultyFLIGHT 5661 DURING TAKEOFF ROLL RECEIVED A BRAKE OVERTEMP WARNING ON ED1, ABORTED AND RETURNED TO THE GATE. REPLACED THE ANTI SKID CONTROL UNIT.SDR AUS20040450Wire Harness · broken(AUS) LT IB WHEEL SPEED SENSOR WIRE BROKEN. RB IB TYRE BLOWNOUT.SDR WRLA200422Control Unit · failedAIRCRAFT N14075 FLIGHT 8012 FROM LIRN TO KNGU, DURING THE LANDING AT THE KNGU THE RIGHT OUTBOARD ANTI-SKID FAIL LIGHT ILLUMINATED IN FLIGHT. DUE TO THE SHORT RUNWAY AT KNGU THE CREW DECIDED TO LAND AT KNTU. AT THE KNTU MAINTENANCE REMOVED & REPLACED THE ANTISDR RAIA00405007Warning System · malfunctioned3646-RIC- ANTI-SKID LIGHT ILLUMINATED. MAINTENANCE PLACED ANTI-SKID SYSTEM ON DEFERRAL IAW MEL 32-6. SUBSEQUENTLY CLEARED DMI BY OPS CHECK ANTI-SKID SYSTEM-OPS CHECK OK.SDR 5040050504ASensor · failedOB FAIL LIGHT STAYED ON DURING ANTI-SKID TEST. TEST BOX SHOWED OUT LO FAIL.SDR AUS20040317Shaft · wrong part(AUS) NR 1 MAIN WHEEL TIRE DAMAGED AND DEFLATED. INVESTIGATION FOUND THAT THE TIRE DEFLATED DUE TO WHEEL LOCKUP ON LANDING ROLL. THE WHEEL LOCKUP WAS CAUSED BY A BENT ANTI-SKID TRANSDUCER DRIVESHAFT WHICH CAUSED THE ANTI-SKID SYSTEM ON THIS WHEEL POSITION TO BSDR ALGA094233Skid · brokenTHE TAIL SKID BROKE AT RETAINING HOLE AND A PORTION OF SKID DEPARTED AIRCRAFT. FATIGUE CRACK APPEARS TO HAVE STARTED AT RETAINING HOLES AND PROGRESSED AROUND BETWEEN 2.25.
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