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 AALA20170825002Control Valve · faultyAIRCRAFT WAS GROUNDED. WHEEL NOT TURNING LIGHT ILLUMINATED ON TAKEOFF. REJECTED TAKEOFF AT 80 KNOTS. REMOVED AND REPLACED LEFT OUTBOARD ANTI-SKID CONTROL VALVE (VAL3149) PER AMM 32-43-03. OPERATIONAL CHECK GOOD.Aug 24, 2017 · N9620D · Doug MD83SDR AALA20170820002Anti-Skid Valve · failedAIRCRAFT WAS NOT GROUNDED. EMERGENCY DECLARED. LANDING UNEVENTFUL. AIRBORNE ENROUTE ANTISKID CHECK LIST CAME UP DURING CRUISE. NUMBER 2 ANTI-SKID VALVE FAILED RESISTANCE CHECK PER FIM 32-42-00-810. REMOVED AND REPLACED NUMBER 2 ANTI-SKID VALVE PER AMM 32-Aug 19, 2017 · N723AN · Boeing 777323ERSDR VNAA2017080711101Transducer · faultedDURING TAKEOFF AT 90 KNOTS, THE CREW RECEIVED AN INBOARD ANTI-SKID CAUTION MESSAGE AND ABORTED TAKEOFF AND RETURNED TO THE GATE. MAINTENANCE REPLACED THE RIGHT HAND INBOARD WHEEL SPEED TRANSDUCER AND CANNON PLUG AND REPAIRED WIRING TO LEFT HAND INBOARD WHEEL SAug 7, 2017 · N220PS · Cndair CL6002B19SDR QXEA2017080700505Control Unit · malfunctionedRIGHT MAIN LANDING GEAR SMOKING. REMOVED FROM SERVICE. REPLACEMENT OF BOTH RT MLG BRAKE ASSEMBLIES AND ANTI-SKID CONTROL UNIT. AIRCRAFT RETURNED TO SERVICE.Aug 7, 2017 · N403QX · Bombdr DHC8402SDR J7SA20170802001Control Valve · malfunctionedDURING MVF COLD SOAK, ON APPROACH, "NORM BRAKE FAIL" CAS POSTED. COMPLETED CHECKLIST AND FAULT REMAINED. DURING LANDING NORMAL BRAKES WERE NOT AVAILABLE. LANDED WITHOUT INCIDENT. REPLACED THE LT AND RT ANTI-SKID CONTROL VALVES. LEAK AND OPS CHECKED GOOD.Aug 2, 2017 · N475FX · Lear 45LEARSDR LR7A2017072301174Control Box · failedDURING TAXI OUT FOR SCHEDULED FLIGHT INTERMITTENTLY LOST NORMAL BRAKES. ANTI-SKID INOPERATIVE LIGHT FLASHED. REPLACED THE ANTI-SKID CONTROL BOX IAW SMP 581 32-42.Jul 23, 2017 · Lkheed 382GSDR J7SA20170709001Control Valve · failedDIVERTED AND DECLARED AN EMERGENCY DUE TO A NORM BRAKE FAIL CAS MESSAGE. LANDED WITHOUT INCIDENT. REPLACED RELAY K322. OPS CHECKED GOOD. COMPLIED WITH MVF AND FAILED. REPLACED LEFT AND RIGHT ANTI-SKID CONTROL VALVES, OPS CHECKED GOOD ON GROUND. MVF SUCCESSFJul 9, 2017 · N475FX · Lear 45LEARSDR 2017F00121Anti-Skid Sys · malfunctionedUNEVENTFUL DEPARTURE. THE ANTI-SKID CHECK WAS CONDUCTED. NO ABNORMALITIES OBSERVED WITH THE ANTI-SKID AT THIS TIME. ON ARRIVAL, SET UP FOR THE VISUAL APPROACH. ON TOUCHDOWN NOTICED DID NOT HAVE NORMAL BRAKING AVAILABLE AND DECIDED TO TURN THE ANTI-SKID OFF TJun 8, 2017 · N568SD · Beech 400ASDR 29GA2017060600001Control Box · failedDURING LANDING, THE ANTI-SKID LIGHT ILLUMINATED ON CWP AND LOSS OF BRAKING OCURRED AFTER SWITCHING OFF THE ANTI SKID SWITCH, THE BRAKE FUNCTIONALITY WAS RESTORED. R & R ANTI-SKID CONTROL BOX IAW AMM 32-43-05-04 , ANTI-SKID OPERATIONAL CHECKED NORMAL IAW AMM Jun 5, 2017 · N344AG · Saab 340BSDR SIMA20170604003Transducer · failedANTI SKID INBD CAUTION MESSAGE. REMOVED AND REPLACED WHEEL SPEED TRANSDUCER IAW AMM 32-44-01. OPS CHECKED GOODJun 4, 2017 · N505AE · Cndair CL6002C10SDR QXEA2017022700075Transducer · malfunctionedDURING TAKEOFF AT 40 KTS, OUTBOARD ANTISKID CAUTION ILLUMINATED. ABORTED THE TAKE OFF AND RETURNED TO GATE. REMOVED THE RT OTBD. MAIN SHEEL HUBCAP INSPECTED AND REINSTALLED HUBCAP. NO DEFECTS NOTED. WHEEL SPEED GENERATOR WAS NOT REMOVED IAW APPLICABLE PORTFeb 25, 2017 · N436QX · Bombdr DHC8402SDR HKGA20170208001Brake · bindingDURING TAXI IT WAS NOTED BY THE PILOTS THAT THE BRAKES WOULD INTERMITTENTLY NOT WORK WITH THE ANTI-SKID SYSTEM ON. UPON INSPECTION OF THE WHEEL SPEED TRANSDUCERS, THE # 2 TRANSDUCER WAS NOTED TO BE BINDING. REMOVED AND REPLACED # 2 WHEEL SPEED TRANSDUCER WITH Feb 8, 2017 · N707TG · Emb EMB120ERSDR AALA20170208009Pin · backed outAIRCRAFT WAS NOT GROUNDED. DURING TAKEOFF, THE WHEEL NOT ROLLING LIGHT ILLUMINATED. REJECTED TAKEOFF AT 70 KNOTS. INSPECTED ALL WHEEL SPEED TRANSDUCERS AND FOUND TRANSDUCER NR 2 PINS BACKED OUT. REINSTALLED PINS IAW AMM 32-43-02. OPERATIONAL CHECK GOOD.Feb 6, 2017 · N426AA · Doug DC982SDR DALA2017020701022Control Unit · faultyHAD A BRAKE TEMP LIGHT AND ANTI-SKID FAULT WHICH CLEARED ON ENROUTE. ON LANDING AT LEAST ONE TIRE DEFLATED WITH THREE MORE DEFLATING AT THE GATE. MAINTENANCE BITE OF ANTISKID CONTROL UNIT PER FIM. REPLACED ANTISKID CONTROL UNIT, NR 4 BRAKE ASSEMBLY, NUMBER 3,Feb 5, 2017 · N821DX · Boeing 75726DSDR AALA20170202018Warning System · false activationAIRCRAFT WAS GROUNDED. EMERGENCY WAS DECLARED. DURING CRUISE THE ANTI-SKID INOPERATIVE LIGHT ILLUMINATED. MAINTENANCE CYCLED POWER TO AACU AND ACCOMPLISHED FIN TASK 32-42-00-810-801. SYSTEM CHECKS NORMAL.Jan 29, 2017 · N937AN · Boeing 737823SDR WX0A2017013073224Transducer · faultyABORTED TAKEOFF AT 80 KNOTS DUE TO "WHEEL NOT TURNING" LIGHT. R&R NR 3 ANTISKID TRANSDUCER.Jan 29, 2017 · N416NV · Doug DC983SDR AALA20170111018Warning System · false activationAIRCRAFT WAS GROUNDED. EMERGENCY DECLARED. DURING FLIGHT AN EICAS AMBER ANTISKID MESSAGED GENERATED ACCOMPANIED BY ILLUMINATION OF THE OVERHEAD AMBER ANTISKID LIGHT. ACCOMPLISHED WIRING CHECK OF NR 6 AND NR 7 WHEEL TRANSDUCER TO ANTISKID/AUTOBRAKE CONTROLLER IJan 10, 2017 · N385AM · Boeing 767323SDR BKEA2016010400001Warning Light · false activationWHEN CONFIGURED FOR LANDING THE FAR LEFT (OUTBOARD) ANTI-SKID LIGHT COMES ON WHEN GEAR LOWERED. RAN CHECKLIST, RE-SET, AND LIGHT STAYED ON. TURNED OFF ANTI-SKID FOR LANDING.Jan 3, 2017 · N354CL · Lear 35LEARSDR HALA2016122600562Control Unit · failedANTI-SKID FAIL ALERT ON LANDING GEAR EXTENSION. DIVERTED. REMOVED AND REPLACED BCU IAW AMM 32-45-01. PERFORMED RTS. RTS PASSED. OK FOR SERVICE.Dec 26, 2016 · N484HA · Boeing 717200SDR DALA2016122210031Transducer · failedLEFT INBD ANTI-SKID ON OAP WHEN GEAR EXTENDED. EMERGENCY WAS DECLARED. REPLACED ANTI-SKID TRANSDUCER.Dec 21, 2016 · N947DL · Doug MD88SDR SIMA20161213002Transducer · failedUPON LOWERING GEAR A/SKD CAUTION IN GND SPLR FAULT ALERTED. R&R NR 3 WHEEL SPEED XDUCER IAW MM 32-44-01, OPS CHECK GOOD.Dec 13, 2016 · N515AE · Cndair CL6002C10SDR AALA20161213032Control Box · faultyDURING FLIGHT ALL ANTI SKID INOPERATIVE LIGHTS ILLUMINATED THEN EXTINGUISED. EMERGENCY DECLARED. MAINTENANCE REMOVED AND REPLACE THE ANIT SKID SYSTEM CONTROL BOX IAW AMM 32-43-04. SYSYTEM CHECKS NORMAL.Dec 13, 2016 · N9626F · Doug DC983SDR DALA2016121309797Computer · malfunctionedNUMBERS 3 AND 4 MAIN TIRES BLEW ON LANDING. MAINTENANCE NOTED PRIOR ANTI-SKID COMPUTER ISSUE AND REPLACED. REPLACED ALL MAIN TIRES.Dec 13, 2016 · N942DL · Doug MD88SDR DALA2016113009439Warning System · false activationON GEAR EXTENSION RIGHT OUTBOARD ANTISKID LIGHT ILLUMINATED. PERFORMED GO AROUND AND AFTER EXTENSION ON NEXT APPROACH NO LIGHTS ILLUMINATED ALL NORMAL. ACCOMPLISHED ANTISKID SYS TEST IAW AMM 32-43. TEST NORMAL. PER MC REMOVED NR 4 MLG TIRE HUB CAP AND INSP XDCNov 29, 2016 · N915DL · Doug MD88SDR QXEA2016112100734Transducer · damagedON TAKEOFF ROLL AT 30-40 KTS, MASTER CAUTION & OUTBD ANTISKID LIGHTS ILLUMINATED. AFTER COMPLYING WITH E&A CHECKLIST ANTISKID LIGHT REMAINED ILLUMINATED THROUGHOUT FLIGHT. CDS REPORTS RT OUTBD WHEEL SPEED TRANSDUCER FAULT. REMOVED NR 4 WHEEL HUB CAP AND FOUND Nov 19, 2016 · N410QX · Bombdr DHC8402SDR ASAA2016102918504Valve · failedANTI-SKID LIGHT ILLUMINATED AFTER LIFT-OFF AND FLICKERED THROUGHOUT REMAINDER OF FLIGHT. ACFT GROUNDED. AIR TURNBACK - PERFORMED AACU BITE B737-800 FIM 32-42 TASK 801. FOUND FAULT LOGGED "VLV 4". PERFORMED BITE AGAIN AFTER CLEARING FAULT. FOUND BOX 1-4 LOGGEOct 29, 2016 · N557AS · Boeing 737890SDR AALA20160926005Anti-Skid Valve · faultyAFTER ARRIVAL AT GATE, NR 2 AND 6 WHEEL FUSE PLUGS BLEW. REMOVED AND REPLACED WHEEL ASSEMBLIES . AFTER NEXT FLIGHT SMOKE WAS OBSERVED FROM LEFT MAIN GEAR INNER SIDE. MAINTENANCE REMOVED AND REPLACED THE LEFT ANTI-SKID VALVE ASSEMBLY IAW AMM 32-42-02. OPS ANDSep 23, 2016 · N390AA · Boeing 767323SDR HALA2016071900282Shuttle Valve · unknownON ARRIVAL TO THE GATE, HYD QUANTITIES WERE L1.01, C0.90, R1.27. AFTER EQUALIZING ALL QUANTITIES TO L1.01, C1.01, R1.01 FLUID MIGRATED BACK TO L1.01, C0.80, R1.50. REPLACED RT ANTI SKID CONTROL MODULE SHUTTLE VALVE IAW AMM 32-42-07, A/S BITE CHECKED GOOD. HJul 19, 2016 · N580HA · Boeing 76733ASDR AALA201607159005Tachometer · faultyTHE LEFT STRUT OUTBOARD TIRE BLEW ON LANDING. THE TOWER NOTED SPARKS COMING FROM THE AIRCRAFT DURING THE LANDING AND THE EMERGENCY CFR VEHICLES WERE DISPATCHED. THE FLIGHT CREW REPORTED THAT THEY RECIEVED A LEFT BRAKE RELEASED ECAM UPON TOUCHDOWN AND THE INBOAJul 13, 2016 · N157UW · Airbus A321211SDR AALA20160630002Pin · shearedDURING TAKE OFF ROLL THE AMBER WHEEL NOT TURNING LIGHT ILLUMINATED. TAKE OFF ABORTED AT APPROXIMATELY 60 KNOTS. AIRCRAFT WAS GROUNDED. MAINTENANCE FOUND THE NR 1 WHEEL TRANSDUCER PINS SHEARED. REMOVED AND REPLACED TRANSDUCER IAW AMM 32-43-02.Jun 29, 2016 · N9625W · Doug DC983SDR ASAA2016062217137Control Unit · failedANTI-SKID INOPERATIVE, LIGHT ILLUMINATED ENROUTE FOR 1 HR PLUS THEN EXTINGUISED. ACFT GROUNDED. DIVERSION TIME-102 MINUTES. REPLACED ANTI-SKID CONTROL UNIT REF AMM 32-42-21/401. OPS CHECKED NORMAL, REF AMM TASK 32-42-00-720-801.Jun 22, 2016 · N517AS · Boeing 737890SDR DALA2016062104887Transducer · malfunctionedRIGHT INBD ANTISKID FAULT ON LANDING. CREW INFORMED BY TOWER THAT RT INBD TIRE WAS FLAT. MAINTENANCE R & R RT INBD TRANSDUCERS AND NR 3 AND NR 4 TIRES. FORWARD ANTISKID SHUTOFF VALVE TO MCO/PLAC IAW MEL 32-45-01B. 20JUN RECONNECTED ANTISKID RETURN SHUTOFF Jun 19, 2016 · N958DN · Doug MD9030SDR AALA20160618001Anti-Skid Valve · faultyACFT WAS GROUNDED. AIR INTERRUPT, EMERGENCY DECLARED, LANDING UNEVENTFUL. ACFT WAS OVERWEIGHT. DURING CLIMB THE ANTI-SKID INOPERATIVE LIGHT ILLUMINATED. MAINTENANCE R & R THE NR 4 ANTI-SKID VALVE IAW MCM 32-94-11. ANTI-SKID INOPERATIVE LIGHT EXTINGUISHED.Jun 18, 2016 · N925AN · Boeing 737823SDR IPXA2016061704751Warning System · false activationEMERGENCY DECLARED ON APPROACH. ANTI-SKID LIGHT ON APPROACH, RAN CHECKLIST. DEFERRED ANTI-SKID SYSTEM IAW MEL 32-42-1-0-1 AND C/W CMP-32-42-1-0-1, INSTALLED CIRCUIT BREAKER COLLARS AND PLACARDS. PERFORMED BITE PER FIM 32-42-00-815-811 NO FAULTS FOUNDJun 17, 2016 · N310UP · Boeing 76734AFSDR 29GA2016061100002Transducer · unknownBRAKES FAILED A COUPLE OF TIMES AT SLOW SPEED TAXI. HAD TO TURN OFF THE ANTI-SKID FOR THE BRAKES TO WORK. T/S AND FOUND NR 3 WHEEL SPEED TRANSDUCER OHM TO BE ERRATIC IAW AMM 32-43-15-06 & WM 32-43-00. R & R NR 3 WHEEL SPEED TRANSDUCER IAW AMM 32-43-15-04. TJun 10, 2016 · N350AG · Saab 340BSDR DALA2016060604364Control Unit · malfunctionedRT OTBD ANTI-SKID MESSAGE WHEN GEAR LOWERED. EMERGENCY WAS DECLARED IAW MCC NOTIFICATION. THE ANTISKID CONTROL UNIT WAS REPLACED WITH SUCCESSFUL CHECK OUTS.Jun 5, 2016 · N982DL · Doug MD88SDR 29GA2016052800001Transducer · malfunctionedA-SKID LIGHT ILLUMINATED ON CWP AND EXPERIENCED LOSS OF BRAKING ON RUNWAY. R & R ANTI-SKID TRANSDUCER, REF AMM 32-43-15-04. PERFORMED OPERATION CHECK, OPS CHECK GOOD.May 27, 2016 · N435XJ · Saab 340BSDR 29GA2016051600001Transducer · faultyBOTH BRAKES ARE DIFFICULT TO STOP WITH 2500 PSI ON BOTH OTD AND INBD. REQUIRES PUMP ON OVERRIDE TO CREATE PRESSURE. R & R NR 1 ANTISKID TRANSDUCER IAW AMM 32-43-15-04, BLEED THE BRAKES IAW 32-42-00 AMM, OPS CHECK OK IAW 32-42-40-05 AMM.May 15, 2016 · N350AG · Saab 340BSDR 29GA2016051400001Transducer · malfunctionedLOSS OF BRAKING WHILE TAXING TURNED ANTI SKID SWITCH OFF BRAKING WAS NORMAL. R & R NR 2 ANTI-SKID TRANSDUCER IAW 32-43-15-04 AMM. PERFORMED OPS TEST, OPS CHECK NORMAL IAW 12-00-00 AMM.May 12, 2016 · N350AG · Saab 340BSDR A6WA201643843Warning System · activatedON TAKEOFF ROLL RECEIVED ANTI-SKID OTBD CAUTION MSG, ABORTED TAKEOFF. BTMS WAS 4-4-3-1, ABORTED UNDER 40 KNOTS.May 5, 2016 · N470ZW · Cndair CL6002B19SDR AALA20160503006Transducer · faultedAIRCRAFT WAS GNDED. EMER & DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING CLIMB ANTI-SKID EICAS & OVERHEAD AMBER LIGHTS ILLUMINATED. ACCOMPLISHED BITE PROCEDURE ON ANTI-SKID CONTROL UNIT IAW FIM 32-42-00. RESULTS SHOWED NR 2 WHEEL TRANSDUCER FAApr 30, 2016 · N384AA · Boeing 767323SDR DALA2016050203552Anti-Skid Sys · malfunctionedON LANDING, AIRCRAFT DISPLAYED RT OTBD ANTI-SKID AND ANTI-SKID FAULT MESSAGES WITH A SUBSEQUENT BLOWN NR 4 MAIN TIRE ASSEMBLY. MAINTENANCE PERFORMED AN AACU BITE. FOUND PRESENT FLIGHT FAULT OF RO WHL NOT TURN. FAULTS STATUS SHOWED NO CURRENT FAULTS OR EOAP Apr 29, 2016 · N958DN · Doug MD9030SDR SWAA2016041150728Control Unit · malfunctionedEXITING RUNWAY AT TAXI SPEED APPLIED BRAKES & EXPERIENCED HIGH VIBRATION FROM MAIN GEAR WITH LITTLE TO NO BRAKING ACTION. COULD NOT STOP ACFT NORMALLY. R & R ANTI-SKID AUTO BREAK CONTROL UNIT IAW AMM.Apr 8, 2016 · N931WN · Boeing 7377H4SDR SIMA20160401003Transducer · failedABORTED TAKEOFF AT 80KTS. BRAKE DEGRADED MSG & AT THE SAME TIME ACFT SWERVED TO THE LEFT. R & R NR 4 WHEEL SPEED TRANSDUCER IAW AMM 32-41-03. PERFORMED FUNCTIONAL CHECK OF THE MAIN BRAKE SYS IAW AMM TASK 32-41-00-700-801. CHECK IS GOOD.Apr 1, 2016 · N600BP · Emb EMB145LRSDR 29GA2016032200003Transducer · faultyLOSS OF BRAKING DURING TAXI. ANTI-SKID SWITCH TURNED OFF AND REGAINED BRAKING ON AIRCRAFT. R & R WHEEL SPEED TRANSDUCER IAW MM 32-43-15-01. OPS CHECK OK.Mar 21, 2016 · N336AG · Saab 340BSDR AALA20160321010Socket · out of positionAIRCRAFT WAS GNDED, NR 4 TIRE BURST ON LANDING. ACCOMPLISHED FIM 32-42-00-810-806, FOUND PUSHED BACK SOCKET ON NR 4 ANTI-SKID TRANSMITTER T395. REPAIRED IAW FIM. ACCOMPLISHED SATISFACTORY ANTI-SKID CHECK IAW AMM 32-42-00.Mar 19, 2016 · N917AN · Boeing 737823SDR DALA2016032102287Anti-Skid Sys · malfunctionedON LANDING, THE LMG TIRE BLEW. MSG'S ANTI-SKID FAULT AND LOW ANTI-SKID. AACU BRAKE DISARM DATA FAULTS IBCV 1. REPLACED IBCV 1, AACU LAST LEG FAULTS LOW WHEEL, NO TURN. REPLACED LI/LO DACM'S. ALSO REPLACED LO/LI WHEEL SPEED TRANSDUCERS, LO/ LI TIRES REPLACEMar 18, 2016 · N956DN · Doug MD9030SDR 29GA2016031400001Control Box · faultyEXPERIERENCE LOSS OF BRAKING. AFTER TURNING OFF ANTI-SKID, AIRPLANE WAS BRAKING NORMALLY. INSPECTED AND FOUND ANTI-SKID CONTROL BOX AT FAULT ALSO BLEED BRAKE SYS. OPS CHECK GOOD AT THIS TIME IAW AMM 32-43-05 & 32-42-00.Mar 13, 2016 · N336AG · Saab 340BSDR DALA2016021801248Control Box · failedRIGHT OTBD ANTI-SKID LIGHT ILLUNINATED ON OAP AFTER GEAR WAS LOWERED. CREW DECLARED EMERGENCY. REPLACED ANTI-SKID CONTROL BOX AND RIGHT OTBD A/S TRANSDUCER.Feb 17, 2016 · N954DL · Doug MD88SDR DALA2016021601091Transducer · faultedTHE LEFT OTBD NR 1 ANTI-SKID FAULT ILLUMINATED ON THE EOAP ON APPROACH, WHEN GEAR WAS EXTENDED. CREW INITIATED A GO AROUND AND COMPLIED WITH QRH. DUE TO LANDING FIELD CONDITION DIVERTED. MAINTENANCE FOUND INTERMITTENT TRANSDUCER FAULT AND REPLACED THE LT OTBFeb 11, 2016 · N960DL · Doug MD88
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