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 AALA20110308LAX02Valve · failedLAX - INFLIGHT DFW-SAN. CREW REPORTED WHEN LANDING GEAR WAS EXTENDED, ALL ANTISKID LIGHTS CAME ON. CYCLED GEAR AFTER GO AROUND, AND AGAIN ALL ANTISKID LIGHTS CAME ON. RAN QRH CHECKLIST. EMERGENCY DECLARED FLIGHT DIVERTED LAX LANDED WITHOUT INCIDENT. WHENSDR UALA2011030701098Transducer · faultyNR 3 AND NR 4 MLG BRAKES SMOKING. ALL FOUR BRAKES ARE COVERED WITH FIRE RETARDANT MATERIAL. NEED TO REPLACE ALL 4 RT MLG ANTI-SKID TRANSDUCERS DUE TO HOT BRAKES. REPLACED RT MLG ANTI SKID TRANSDUCERS 3F, 3R, 4F AND 4R IAW MM.SDR CA110310003Control Valve · failed(CAN) #3 MLG TIRE BURST ON LANDING. FLAT SPOT ON TIRE. PARTIAL THREAD CAME OFF. RH IB FLAP PANEL DENTED. INSPECTION AS PER AMM 05-51-29-210-802 COMPLETED. ANE REPLACED IB A/S CONTROL VALVE.SDR MASA2011030502073Control Unit · malfunctionedANTI SKID I/B CAUTION. MX RESET ASCU AFTER MX OCCURED ON XDUCER, OPS NORMAL.SDR CALA2011022500109Transducer · failedANTI SKID INOP LIGHT ON FORWARD PANEL ILLUMINATED IN-FLIGHT. WENT OUT PRIOR TO LANDING. PREVIOUS HISTORY. RAN QRH. REMOVED AND REPLACED NR 3 MAIN WHEEL TRANSDUCER IAW MM 32-42-11. OPS CHECKED GOOD. NO OTHER DEFECT NOTED AT THIS TIME. ROTABLE PARTS CHANGSDR SIMA201104901Transducer · wornON FLIGHT 4243 THE CREW REPORTED THE ANTISKID RELEASED BRAKES ON LANDING. THE BRAKING AIRCRAFT DID NOT DE-CELERATE NORMALLY. THE OUTBOARD BRAKE TEMPERATURE WENT UP AND INBOARD BRAKE TEMPERATURE DID NOT MOVE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED ASDR DXTA2011020304445Brake · frozenACFT DEPARTED. AFTER GEAR EXTENSION WITH 3 GREEN DOWN AND LOCKED, NO AMBER ANNUNCIATORS ILLUMINATED. IAW CONTAMINATED OPS PROCEDURES PARKING BRAKE WAS EXERCISED 3 TIMES AND STOWED. BRAKE PRESSURE ANNUNCIATOR NOT ILLUMINATED. AFTER A MATTER OF SECONDS AMBERSDR IPXA11564478Control Unit · inoperativeEICAS MSG ALTN ANTISKID DISPLAYED AND AMBER ANTISKID LGT ILLUM IN FLIGHT. T/S IAW FIM 32-42-00, FIG 103, BLK 1, 2, 43 AND TABLE 101. HAD MSG BOX 2-6. R & R ANTI-SKID/AUTOBRAKE CONTROL UNIT IAW MM 32-42-01-4. OPS CK GOOD.SDR DXTA2011012404430Switch · intermittentON TOUCHDOWN, BRAKES DID NOT FUNCTION FOR 2 TO 3 SECONDS. BRAKE PEDALS STIFF. GRABBED AND NORMAL BRAKING OCCURRED TO APPROX 60 KNOTS. BRAKES RELEASED AGAIN FOR 2 TO 3 MORE SECONDS WITH THE PEDALS STILL STIFF. INSPECTED ANTISKID ON/OFF SWITCH AND FOUND HISDR MASA2010121701485Control Valve · failedBRAKE PEDALS W/N RELEASE ON LANDING. MX R2 OUTBOARD ANTI SKID CONTROL VALVE.SDR MASA2010120701391Pin · unsecureA/SKID I/B CAUTION ON LANDING. MX RE-SECURED PIN ON LEFT I/B WHEEL TRANSDUCER.SDR MASA2010112301310Warning System · malfunctionedANTI-SKID INBOARD CAUTION MESSAGE. MX RESET.SDR MASA2010111501271Transducer · dirtyANTI-SKID OUTBOARD CAUTION. MX CLEANED NR 4 WHEEL SPEED TRANSDUCER CONNECTOR.SDR CA101108006Control Unit · failed(CAN) AFTER TAKEOFF, CREW REPORT HE RECEIVED NR 3 BRAKE OVERHEAT MESSAGE PRIOR TO GEAR UP. THEY FOLLOWED QRH AND LEFT GEAR DOWN FOR 5 MINUTES. LIGHT EXTINGUISHED, FLIGHT CONTINUED. CREW ELECTED TO DECLARE AN EMERGENCY LANDING. CAPTAIN MADE ANNOUNCEMENT TO PSDR CA101019007Valve · failedDURING THE APPROACH TO LAND, THE CREW ADVISED THEY HAD AN ANTI-SKID FAILURE AND WERE REQUESTING A LONGER RUNWAY FOR THE LANDING. THE LANDED WITHOUT USING THE ANTISKID AND WITHOUT INCIDENT. INBD ANTI-SKID BITE VALVE 7 FAULT ANTI-SKID NORMAL AND ALT TEST NO FASDR AALA20100925DFW01Anti-Skid Valve · faultyDFW - DURING ANTI-SKID TEST PRIOR TO LANDING RECEIVED LEFT AND RIGHT INBOARD AND OUTBOARD ANTI-SKID FAIL LIGHTS. EMERGENCY DECLARED LANDED DFW WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED LEFT INBOARD ANTI-SKID VALVE. SYSTEM GROUND CHECKED NORSDR EIAA2010054Metering Valve · failedAIRCRAFT LANDED & THERMANLLED ALL TIRES ON LEFT SIDE OF AIRCRAFT. CAPTAINS REPORT INDICATES THAT THE TOWER REPORTED SMOKE AND FLAMES. PERFORMED HIGH ENERGY STOP / HEAT DAMAGE INSPECTION ON LEFT WING GEAR AND LEFT BODY GEAR PER AMM 5-51-10 NO DEFECTS NOTED. SDR CA100902004Anti-Skid Valve · leakingDURING CLIMB, FLIGHT REPORTED THAT NR 1 HYD SYS WAS LOW. FLIGHT RETURN TO DEPARTURE. ON THE WAY BACK- CREW REPORTED FLAPS WERE INOPERATIVE AT FL060 IN A HOLD SOUTH OF DEPARTURE. CREW DECLARED EMERGENCY. LANDED WITHOUT FURTHER INCIDENT. ACFT TOWED TO GATE.SDR DXTA2010083004211Relay · inoperativeUPON GEAR EXTENSION THE LOW BRAKE PRESS LIGHT ILLUMINATED. ANTI SKID LIGHT CAME ON DURING APPROACH. DID MISSED APPROACH AND HELD TO RUN CHECKLIST. LIGHT STAYED ON DURING SECOND APPROACH; LANDED USING EMERGENCY BRAKE. TROUBLESHOT TO A FAULTY POWER BRAKE MOTORSDR FDEA201008153003Module · inoperativeBRAKES ARE VERY TOUCHY. BREAKS GRAB GO FROM NON RESPONSIVE TO OVERLY RESPONSIVE. HOOKED UP BRAKE BLEEDER CART TO CK INDIVIDUAL BRAKE PRESSURES. NR4 BRAKE SHOWED ONLY 1200PSI WHEN BRAKES WERE APPLIED. ALL OTHER BRAKE PRESSURES OK FOR LT & RT GEARS. IAW MSDR COMA2010081650174Anti-Skid Sys · malfunctionedRECEIVED ANTI-SKID I/B CAUTION MSG ON GEAR EXTENSION. EMERGENCY DECLARED, A/C LANDED SAFELY. PERFORMED ANTI-SKID TEST PER AMM, OPS CHECK GOOD.SDR QXEA2010081600483Control Unit · malfunctionedBRAKES ARE INEFFECTIVE WHEN USED WITH HEAVY BRAKING. UPON IMMEDIATE INSP, FOUND THE OTBD BRAKES TO BE MUCH COLDER THAN THE INBD, THE CDS REVEALED NO FAULTS. R & R THE ANTI-SKID CONTROL UNIT AS A PRECAUTIONARY MEASURE IAW AMM TASKS 32-46-01-000-801 & 32-46-01-4SDR MASA2010080900864Control Valve · malfunctionedOUTBOARD BRAKES READ 2 & INBOARD BRAKES READ 9. MX REPLACED RT DUAL SKID CONTROL VALVE AND ASCU, OP AND TAXI TEST GOOD.SDR DXTA2010072604174Anti-Skid Sys · failedANTI-SKID FAILED ON TAKEOFF ROLL AT 45 KTS. ABORTED TAKEOFF, MESSAGE REMAINED ON UNTIL SPEED DROPPED BELOW 45 KTS. POWERED ACFT, NO ANTI-SKID FAIL. SPUN EACH WHEEL HOLDING BRAKES. ANTI SKID SYS OPS CHECKED GOOD. RANG OUT SKID XDRIVERS FROM CONTROL. ALL REASDR DXTA2010070604143Anti-Skid Sys · malfunctionedPRESS LIGHT FOLLOWED BY AN ANTI SKID INOP LIGHT. WE LANDED AND USED THE EMERGENCY BRAKING SYSTEM. UNABLE TO DUPLICATE. SERVICED GEAR/ BRAKE ACCUMULATOR. BLED BRAKES. R & R ANIT-SKID CONTROL RELAY. INSPECTED GEAR HANDLE WIRES AND SWITCHES; CLEANED AS WELL. ISDR MASA2010053100583Control Unit · malfunctionedNR 3 BRAKE TEMP IND AT 0. MX REPLACED ANTI SKID CONTROL UNIT.SDR MASA2010052800564Transducer · malfunctionedNR 3 BRAKE INOP. MX R2 WHEEL SPEED TRANSDUCER AND ANTI SKID CONT VALVE.SDR MASA2010052000530Transducer · malfunctionedTHE CREW ABORTED TAKEOFF DUE TO A SENSATION OF BRAKES GRABBING FOLLOWED BY A "R ANTI-SKID INBD" CAUTION MESSAGE. THE CREW DECELERATED ENOUGH TO EXIT THE RUNWAY. WHILE ON THE TAXIWAY HEADED BACK TO THE GATE THE NR 3 & 4 MLG TIRES BLEW. MX REMOVED AND REPLACESDR DXTA2010050304085Brake Sys · malfunctionedDURING LANDING ROLL, APPROX 60 KTS, BRAKE PEDALS WENT HARD AND BRAKES RELEASED FOR 3-5 SECOND CAME BACK AND HAPPENED AGAIN. INSPECTED HUBCAP DRIVE CLIPS AND TRANSDUCERS, NO FAULTS FOUND. VISUALLY INSPECTED WHEEL TRANSDUCER WIRING, NO FAULTS NOTED. VERIFIED INSDR DXTA2010043004081Brake Assy · weakCO-PILOT'S BRAKE PEDALS SEEM TO BE SOFTER THAN NORMAL, ADDITIONALLY THE RT BRAKE PEDAL GOES FARTHER DOWN THAN THE LT WHEN PRESSURE IS APPLIED. COMPLIED WITH BLEEDING OF ANTI-SKID BRAKING SYS. OPS CHECK, BRAKES GOOD AT THIS TIME IAW MM 32-40-00.SDR DLM88101003Module · malfunctionedLT AND RT OTBD ANTISKID MSG ILLUMINATED ON APPROACH. UNABLE TO FIX INFLT, DIVERTED. T/S IAW AMM - R & R ANTISKID MODULE IAW AMM - TEST OK.SDR MASA2010042400410Transducer · faultyANTI SKID OUTBOARD CAUT AND NR 4 MAIN TIRE BLEW ON TAXI CHECK. R2 NR 4 WHEEL SPEED TRANSDUCER AND R2 TIRES NR 3 AND NR 4. COMPLIED WITH TAXI.SDR FDEA201004161201Transducer · false activationAFTER T/O GOT A ANTI-SKID ECAM FAULT. ECAM DIRECTED TURNING BRAKE ANTI SKID TO ALTN OFF. INFLT RESELECTED BRAKE /ANTI SKID TO NORM ON. NO FURTHER FAULTS NOTED. ON LANDING ROLLOUT HAD NO APPARENT BRAKING WITH LT BRAKE/RUDDER PEDAL. SELECTED ALTN OFF AND BRAKISDR AALA20100223TUL02Controller · faultedIAD - INFLIGHT DFW-DCA. CREW REPORTED ANTI-SKID INOPERTAIVE LIGHT ILLUMINATED. FLIGHT DIVERTED IAD LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED ANTI-SKID CONTROLLER. SYSTEM GROUND CHECK NORMAL OPERATION.SDR DXTA2010021103979Motor · malfunctionedAFTER TOUCHDOWN, THE BRAKES HAD NO EFFECTIVENESS. THE "LO BRAKE PRESS" AND "ANTI SKID" ANNUNCIATORS WERE ILLUMINATED WITH THE MASTER CAUTION. STOPPED THE ACFT WITH THRUST REVERSERS AND THE ANNUNCIATORS EXTINGUISHED AND NORMAL BRAKES BEGAN WORKING AGAIN. HAD SDR 2010F00022Spacer · chafedOCCURRENCE REPORT O248-10. CABLE (ABOVE), WRONG SIDE OF KEEPER/GUIDE, CABLE LGB 4A, BODY STATION 456R, FWD CARGO CEILING, SECOND FROM OTBD. CABLE FOUND IN THIS POSITION DURING INSP, NO RECORDED MAINT CARRIED OUT IN THIS AREA PREVIOUSLY.SDR FDEA201001100077Anti-Skid Sys · failedLEVEL 2 ANTI-SKID R FAIL ON FINAL W/GEAR DOWN. ANTI-SKID WOULD NOT TEST W/GEAR UP AFTER GO AROUND. DID TEST AND FAIL ONCE GEAR DOWN. R & R NR 7 WHEEL SPEED TRANSDUCER IN REF TO AMM32-45-03-2, SPIN CKD GOOD AND NO FAULTS SHOWN ON ASCU. REACTIVATED NR 7 MSDR FDEA201001090064Anti-Skid Sys · failedGOT LEVEL 2 ANTI SKID FAIL ON FINAL. EXECUTED GA RAN QRH. UNEVENTFUL LANDING. HAD FIRE TRUCK LOOK AT BRAKES WITH INFARED. THEY STATED BRAKES WERE WARM NOT HOT. IAW RTS FOUND ASCU HAD INTERNAL FAULT. R & R ASCU IAW AMM 32-45-01-04. ACCOMPLISHED RTS IAW AMM SDR FDEA201001050014Anti-Skid Sys · failedWHILE CONDUCTING ILS APPROACH TO RWY 36R AT MEM RECEIVED LVL 2 ALERT ANTI SKID RT FAIL EXECUTED MISSED APPROCH, RAN QRH. FAILED MANUAL ANTI-SKID CHECK WERE VECTOR FOR ANOTHER APPROACH AND ANTI-SKID APPEARED TO WORK. REMOVED AND REPLACED ASCU IAW MM 32-45-0SDR 22AA200900032Control Box · failedANTI-SKID TESTED NORMAL ON BEFORE LANDING CHECKLIST UPON NORMAL LANDING (NO EMERGENCY DECLARED) AND AFTER EXITING RUNWAY TOWER REPORTED OBSERVING SPARKS FROM RT WING LANDING GEAR, EMERGENCY VEHICLES WERE OUT TO INSPECT, FOUND NO FIRE OR DAMAGE, CLEARED TO TAXISDR R61A20090090Anti-Skid Sys · malfunctionedCREW REPORTED THAT DURING LANDING INTO DEN AFTER THE AUTO BRAKES DEPLOYED ON SCHEDULE, THE LEFT MAIN TIRE/BRAKE LOCKED UP AND BEGAN SKIPPING. CREW DEACTIVATED THE AUTO BRAKES WITH THE TOE BRAKES AND CONTROLLED THE ROLLOUT WITHOUT ANY ISSUES. CREW DISCOVERED SDR Z5FA111909N514CS1Transducer · defectiveON APPROACH INTO HPN CREW OBSERVED ANTI SKID ANNUNCIATION. CREW FOLLOWED AFM CHECK LIST AND LIGHT REMAINED ON. CREW EXTENDED GEAR PRIOR TO LANDING AND LIGHT WENT OUT. CREW CALLED ATC TO INFORM THEM THAT THE ANTI-SKID ISSUE WAS RESOLVED; THEY DID NOT DECLARESDR AALA20091112LGA02Anti-Skid Sys · contaminatedWHEN LANDING GEAR WAS LOWERED ALL 4 ANTISKID LIGHTS ILLUMINATED WHEN ANTISKID SYSTEM WAS CYCLED. ALL LIGHTS WENT OUT EXCEPT RIGHT INBOARD. ANTISKID CYCLED AGAIN AND LIGHT WENT OUT. FOUND ANTISKID CONTROL BOX CONTAMINATED WITH COFFEE. REPLACED BOX, PERFORMESDR DXTA2009110503846Transducer · inoperativeBRAKE PEDALS REQUIRE EXCESSIVE AMOUNT OF FORCE TO ENGAGE BRAKES. BRAKES CATCH UNEVENLY. REMOVED LT WHEEL TRANSDUCER. INSTALLED OVERHAULED TRANSDUCER. OPS CHECKED GOOD. IAW MM 32-40-00-201. REMOVED RT WHEEL TRANSDUCER. BENCHED CHECKED GOOD. INSTALLED TRANSDR QXEA2009101900825Controller · malfunctionedINBD GROUND SPOILER FAULT STATUS MESSAGE AFTER LIFTOFF. RETURNED TO FIELD AND ACCOMPLISHED A UNEVENTFUL LANDING. INTERROGATED MDC, FOUND FAULT IN HISTORY, "SSCU 1/NO ASCU-1, BUS INPUT". C/W FIM ISOLATION IAW FIM 27-61-05-810-839-A02. REMOVED AND REPLACED ANSDR VNAA2009101400005Anti-Skid Sys · malfunctionedCREW REPORTED LT INBOARD BRAKE WAS OVERHEATED. AIRCRAFT RETURNED TO SDF AND LANDED WITHOUT INCIDENT. MAINTENANCE USED AIRCRAFT MAINTENANCE MANUAL TO TROUBLESHOOT. MAINTENANCE REMOVED AND REPLACED THE ANTI SKID UNIT. CHECKS WERE MADE USING THE AIRCRAFT MAINSDR COMA2009101270025Warning System · malfunctionedON FINAL APPROACH INTO OKC RECEIVED ANTI SKID O/B AND O/B GND SPLR FAULT CAUTION MSG. EMERGENCY DECLARED, A/C LANDED SAFELY. ALL MSG'S CLEARED AFTER LANDING CHECKS COMPLETED. PERFORMED OPS CHECK OF ANTI SKID AND GRD SPOILED SYSTEMS. NO DEFECTS NOTED.SDR DL757091593Module · crackedREJECTED T/O. RT HYD DROPPING. ANTISKID FUSE MODULE CRACKED.SDR DXTA2009100103802Transducer · inoperativeDURING TAXI ONTO RUNWAY, "ANTI SKID INOP" ANNUNCIATOR ILLUMINATED FOR 15 SEC AND EXTINGUISHED. OCCURRED A SECOND TIME DURING TAXI TO CLEAR RUNWAY. CYCLED THE ANTI SKID SWITCH AND TEST OK. ROTARY TEST OK. RIGHT TRANSDUCER BIT TRIPPED IN NOSE COMPARTMENT. NO LIGSDR FDEA200909293432Controller · failedRECEIVED LEVEL-2 ANTI-SKID FAILURE ALERT WITH MASTER CAUTION ON TAKEOFF ROLL APPROX 70 KNOTS. ALL TEST PASSED IAW MM 32-45-01. INSPECT ALL WHEEL AND BRAKES NO DEFECT FOUND. CONSULT WITH MOCC FOR PRECAUTION REMOVED AND REPLACED ASCU AND RTS TEST PASSED IAW M
Back to JASC 3241