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 QXEA2024111800277Knob · looseAUTOBRAKE KNOB WON'T STAY IN RTO POSITION (AUTOBRAKE SYSTEM - DEACTIVATED). REMOVED FROM SERVICE. C/W E175 FIM TASK 32-41-00-810-810-A STEP 7. L. (2). REMOVED AND REPLACED THRUST CONTROL QUADRANT ASSY REF E175 AMM TASK 76-11-01-000-801-A AND 76-11-01-400-801-ASDR SWIA2024111501252Anti-Skid Sys · warning messageON TO, AFTER MOVING LANDING GEAR LEVER UP, ANTI SKID OUTBOARD CAUTION MESSAGE. FOLLOWED 20-30 SECONDS LATER BY A GEAR DISAGREE WARNING. NOSEHWEEL UP, MAINS DOWN. RAN THE QRH SLOWED FROM 250 TO 200, TURNED ON HYDRAULIC PUMP 2 AND 3B MESSAGE PERSISTED. AS WE WERSDR DALA2024110410641Anti-Ice Valve · failedSHIP 3770 -MISC/DE- DECLARED EMERGENCY DUE TO ANTISKID LIGHT ILLUMINATED ON APPROACH ATL. CORRECTIVE ACTION: REPLACED #2 ANTISKID VALVE. OPS CHECKED GOOD. (LP 6652532)SDR DXTA2024102300906Control Unit · faultedANTI SKID: GETTING READY TO TAXI FOR DEPARTURE WITH ENGINES RUNNING NO ANTISKID LIGHT SOON AS PARKING BRAKE WAS RELEASED BOTH THE ANTISKID INBOARD AND OUTBOARD LIGHT ILLUMINTED SEVERAL ATTEMPTS WITH SETTING AND RELEASING PARKING BRAKE RESULTED IN THE AMBSDR SWAA2024101447208Anti-Skid Valve · faultyANTI-SKID INOP LIGHT ILLUMINATED. BRAKE ENERGY ON LANDING 28.6M FT-LB. BRAKE COOLING TIME 52 MIN<[01] PERFORMED AACU BITE CHECK. REMOVED AND REPLACED LH ALTERNATE ANTI SKID VALVE PER AMM 32-42-31. REMOVED AND REPLACED #3 WHEEL SPEED TRANSDUCER PER AMM 32-42-11SDR DALA2024091909181Control Unit · failedSHIP 9519 -MISC/DE- THE FLIGHT CREW RECEIVED AN "ANTI-SKID FAIL" MESSAGE WHEN TRANSITIONING FLAPS FROM 18 TO 40 WITH THE GEAR EXTENDED. THE CREW PERFORMED A GO-AROUND. ONCE STABLE, THE CREW COMPLIED WITH THE QRH AND REFERENCED THE ODM FOR LANDING PERFORMANCE DSDR DALA2024091809148Control Unit · faultedSHIP 0692-MISC/DE- DECLARED EMERGENCY DUE TO AN ANTI-SKID MESSAGE. CORRECTIVE ACTION: MAINTENANCE REPLACED THE ANTI-SKID AUTO BRAKE CONTROL UNIT AND PERFORMED RTS TESTS. (LP 5725832)SDR DXTA2024091700546Anti-Skid Sys · defectiveWHILE HOLDING SHORT OF RWY 06 IN TEB THE ANTI-SKID INOP/LOW BRAKE PRES. CAUTION LIGHT CAME ON, WE ACCOMPLISHED THE QRH CHECKLIST. WE TAXIED BACK TO SIGNATURE SOUTH, DURING THE TAXI LOST ALL MAIN BRAKE CONTROL PRESSURE,I USED THE EMERGENCY BRAKES TO STOP THE SDR AALA202408307534Anti-Skid Sys · faultyAIRCRAFT WAS NOT GROUNDED: ON LANDING AUTO BRAKES DID NOT FUNCTION. AUTO BRAKE DISARM LIGHT ILLUMINATED IMMEDIATELY. REMOVED AND REPLACED ANTI-SKID AUTO BRAKE CONTROL UNIT. PER AMM 32-42-21.SDR AALA202408283571Anti-Skid Sys · faultyAIRCRAFT IN BASE MAINTENANCE: UPON TOUCHDOWN, WITH AUTO BRAKES SET TO 3, AUTO BRAKE DISARM LIGHT ILLUMINATED AND ANTI-SKID INOPERATIVE LIGHT BEGAN FLASHING. REPLACED ANTI-SKID AUTOBRAKE CONTROL UNIT AND PERFORMED OPERTIONAL CHECK GOOD. PER AMM 32-42-00-720-801SDR DALA2024082308401Valve · faultedSHIP 0187 -DE/MISC- DUE TO ANTI-SKID MESSAGE ON APPROACH. CORRECTIVE ACTION: REPLACED NUMBER 2 ANTISKID VALVE.(5130138)SDR HALA20240816038Anti-Skid Sys · failed"ANTISKID L FAIL" ON LANDING ROLL OUT LEFT MAIN LANDING GEAR OUTER TIRE POPPED. REMOVED AND REPLACED #1&2 MLG (LH) TIRES PER AMM 32-41-01. AWAITING ANTISKID RESOLUTION.SDR DXTA2024080200072Warning Light · false activationRIGHT ANTI SKID LIGHT: DURING TAKEOFF ROLL "A/SKID OUTBD" ILLUMUNATED JUST PRIOR TO 80 KNOTS. DURING ABORT BRAKING PULLED TO THE RIGHT. PERFORMED OPS CHECK OF ANTISKID SYS IAW CL 650 AMM 32-44-00 OPS CHECK GOOD PERFORMEDBITE TEYS OF ANTISKID CONTROL SYS IAW CLSDR DALA2024072907599Transducer · faultedSHIP 5643 -MISC/DE- DUE TO NORMAL AND ALTERNATE ANTISKID FAULT. CORRECTIVE ACTION: REPLACED NUMBER 2 WHEEL SPEED TRANSDUCER.SDR DALA2024072907549Hub Cap · missingSHIP 9527 -ATO- THE CREW SAFELY ABORTED THE TAKEOFF AT 65 KTS DUE TO RIGHT "ANTI-SKID FAIL" MESSAGE. CORRECTIVE ACTION: MAINTENANCE FOUND THE #4 MAIN GEAR HUBCAP AND CLAMP MISSING. THE HUBCAP AND CLAMP WERE REPLACED AND ALL ANTI-SKID RETURN TO SERVICE TESTS WESDR DALA2024071507154Transducer · faultedSHIP 0686 -MISC/DE- DUE TO NORMAL AND ALTERNATE ANTISKID MESSAGES. CORRECTIVE ACTION: REPLACED NUMBER 5 WHEEL SPEED TRANSDUCER.SDR AALA202407156044Control Valve · faultedAIRCRAFT WAS GROUNDED: LOUD SQUEALING IN BRAKES AT LOW SPEEDS. VIBRATIONS FELT IN BRAKEPEDALS AND SEEMS LIKE MAYBE A STUCK PAD OR BRAKE. FLIGHT ATTANDENT ALSO REPROTED LOUD GRINDING SOUND FROM BACK OF PLANE AND SOUNDS LIKE A FREIGHT TRAIN. TROUBLESHOOT AND FOUSDR DALA2024070906961Valve · inoperativeSHIP 3933 -MISC/DE- DUE TO ANTISKID/AUTOBRAKE FAIL LIGHTS ILLUMINATED ON APPROACH. CORRECTIVE ACTION: AACU BITE FAULT VLV 4. RESISTANCE FOUND BAD. REPLACED RIGHT OUTBOARD NORMAL ANTISKID VALVE. OPS CHECKS GOOD.SDR CALA2024070800159Transducer · faultyANTI SKID INOP ILLUMINATED ATTEMPTED TO RESET ANTISKID. NO HELP. PERFORMED AACU BITE PER FIM 32-42 TASK 801. SHOWS FAULT "XDCR 4" R&R XCDR #4 REF AMM 32-42-11. PERFORMED FIM 32-42 TASK 806. T395 TRANSDUCER READS 625 OHMS AT 120 DEG F. CHECKED RESISTANCE BETWESDR CALA2024062500099Control Unit · faultyANTISKID INOP LIGHT LIGHT ON PER "ANTISKID INOP LIGHT IS ON" FIM 32-42 TASK 829 PERFORMED INITIAL EVALUATION - ANTISKID/AUTOBRAKE CONTROL UNIT BITE PROCEDURE, 32-42 TASK 801. FOUND "ADIRU L" FAULT. MANUAL STATES TO GO TO FIM TASK 32-42 TASK 824. CONTROL, AUTOBSDR SWAA2024061902870Anti-Skid Valve · out of limitsANTISKID INOP AFTER LANDING GEAR DOWN. LIGHT INTERMITTENT AFTER GO AROUND.<[01] PERFORMED FIM 32-42 TASK 804 FOUND MESSAGE BOX 1-4 OHM CHECK OF ANTISKID VALVES SHOW WHEEL 1 VALVE V9 TO BE ABOVE LIMIT(180-200) AT 1;967 TEMPERATURE CORRECTED OHMS. WHEEL 2;3; ANDSDR DALA2024061606115Relay · failedSHIP 9569 -MISC/DE- THE "ANTI-SKID FAIL" ALERT POSTED WHEN THE LANDING GEAR WAS SELECTED DOWN. A GO-AROUND WAS PERFORMED. DUE TO WET RUNWAYS, THE CREW DECLARED AN EMERGENCY. THE AIRCRAFT LANDED SAFETY WITHOUT FURTHER INCIDENT. CORRECTIVE ACTION: MAINTENANCE RESDR SWAA2024052187862Anti-Skid Valve · faultyANTI-SKID INOP LIGHT ILLUMINATED COMPLETED QRH<[01] PERFORMED ANTISKID/AUTOBRAKE CONTROL UNITE BITE PER FIM 32-42 TASK 801 FOUND VLV 2 FAULT C/W FIM 32-42 TASK 804 <BR>REMOVED AND REPLACED LEFT INBOARD V7 ANTISKID VALVE PER AMM 32-42-31 OPS CHECK GOODSDR AALA202405149841Anti-Skid Valve · faultedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: DURING GEAR RETRACTION AFTER TAKEOFF ANTI-SKID INOPERATIVE LIGHT ILLUMINATED; AIRCRAFT DIVERTED TO AND LANDED SAFELY AT LAX. REPLACED RIGHT HAND WHEEL WELL ALTERNATE ANTI-SKID VALVE, LEAK CHECK GOOD. PSDR AALA202405099841Warning Light · illuminatedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: DURING GEAR RETRACTION AFTER TAKEOFF ANTI-SKID INOPERATIVE LIGHT ILLUMINATED; AIRCRAFT DIVERTED TO AND LANDED SAFELY AT LAX. (OPEN).SDR DALA2024050704995Anti-Skid Valve · inoperativeSHIP 3858 -MISC/DE- DECLARED EMERGENCY DUE TO ANTISKID LIGHT ILLUMINATED ON APPROACH ATL. CORRECTIVE ACTION: REPLACED RT INBOARD ANTISKID VALVE (V8). OPS CHECKS GOOD.SDR DALA2024050704991Control Unit · inoperativeSHIP 3858 -MISC/DE- DECLARED EMERGENCY DUE TO ANTI-SKID LIGHT ILLUMINATED ON APPROACH SDF. CORRECTIVE ACTION: REPLACED AACU. OPS CK NORMAL.SDR DALA2024042504703Module · inoperativeSHIP 3758-DE- DECLARED AN EMERGENCY DUE TO AN ANTI-SKID FAIL MESSAGE IN FLIGHT. CORRECTIVE ACTION: MAINTENANCE REPLACED THE AUTOBRAKE VALVE MODULE, AUTOBRAKE CONTROLLER AND THE #2 TRANSDUCER.SDR DALA2024042304672Relay · faultedSHIP 9582 -MISC/DE- THE FLIGHT CREW RECEIVED AN "ANTI-SKID FAIL" MESSAGE DURING LANDING GEAR EXTENSION ON APPROACH INTO MSP. AN EMERGENCY WAS DECLARED BY THE CREW. THE MESSAGE EXTINGUISHED BEFORE LANDING. CORRECTIVE ACTION: AFTER LANDING, ALL BRAKE TEMPERATURESDR FDEA202404150525Control Valve · failedTIRE FAILURE LEVEL 2 MSG SHORTLY AFTER TOUCHDOWN. #3 TIRE AMBER ON CONFIG PAGE. BUFFET AND LOSS OF BRAKING FELT. GROUND REPORTED THAT WE WERE LOSING PARTS AS WE CLEARED THE RUNWAY. CALLED FOR INSPECTION AND TOW IN. REPLACED #3 SYS 3 ANTI SKID CONTRSDR 2024FA0000261Anti-Skid Sys · faultedCREW REPORTED ANTI SKID LIGHT FAULT RIGHT AFTER TAKE OFF. CREW RAN THROUGH THE CHECKLIST TO RESET ANTI SKID SYSTEM. ANTI SKID LIGHT DID NOT EXTINGUISH. CREW DECIDED IT WAS BEST TO DIVERT THE AIRCRAFT TO ORLANDO WHERE THE CITATION SERVICE CENTER WAS. ALSO A LONSDR ANCF20240316006Tachometer · fault messageBRAKESIAW TSM 32-42-00-810-817A TACHOMETER DRIVE MECHANISM VISUAL INSPECTION WAS PERFORMED. NO DAMAGES WERE FOUND, AND IAW 32-41-57-000-001/400-001 TACHOMETER WHEEL 1 WAS REPLACED. TEST SATISFACTORY DURING TAKE OFF BRAKES RELEASED ON ECAMSDR DALA2024030603109Control Unit · intermittentSHIP 6705 -MISC/DE- ANTISKID MESSAGE ON APPROACH. CORRECTIVE ACTION: REPLACED #3 ANTISKID TRANSDUCER, #3 TRANSDUCER HARNESS, AND ANTISKID CONTROL UNIT.SDR AALA202402219869Shutoff Valve · inoperativeAIRCRAFT WAS GROUNDED: ANTI SKID INOPERATIVE AND PARKING BRAKE LIGHT ARE ILLUMINATED, RUN CHECKLIST IT DID NOT FIX ISSUE. REMOVED AND REPLACED PARKING BRAKE SHUT OFF VALVE. OPERATIONAL CHECK GOOD. PER B737 AMM 32-44-21.SDR SWIA202402220019Warning Message · illuminatedAFTER CALLING V1, ROTATE, WE GOT EITHER A/SKID INBD OR A/SKID OUTBD, FOLLOWED BY L REV UNSAFE. BOTH MESSAGES WENT AWAY IN 5 TO 10 SECONDS. WE COMPLETED THE QRH FOR ALL MESSAGES. (FLIGHT 5305 FILED CLOSED)THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 2784326SDR SWIA2024022019Warning Message · illuminatedAFTER CALLING V1, ROTATE, WE GOT EITHER A/SKID INBD OR A/SKID OUTBD, FOLLOWED BY L REV UNSAFE. BOTH MESSAGES WENT AWAY IN 5 TO 10 SECONDS. WE COMPLETED THE QRH FOR ALL MESSAGES. (FLIGHT 5305 FILED OPEN)THIS IS CURRENTLY A WORK IN PROGRESS.SDR VNAA2024020211101Shutoff Valve · unserviceableTHE CREW REPORTED A NORMAL CONFIGURATION FOR T/O. SHORTLY AFTER THEY RECEIVED A A/SKID INBD CAUTION MESSAGE. / REMOVED AND REPLACED THE PBSOV IAW CRJ 900 AMM 32-45-13-000/400-801. OPS CHECK GOOD. PERFORMED OPS TEST AND FUNCTIONAL CHECK OF THE ASCS IAW CRJ 900 SDR DALA2024013101434Transducer · faultedSHIP 5816 -MISC/DE- DUE TO NORMAL AND ALTERNATE ANTISKID EICAS MESSAGES. CORRECTIVE ACTION: REPLACED #6 ANTISKID TRANSDUCER HARNESS AND TERMINAL BLOCK.SDR SWAA2024013146546Retainer · damagedDURING ROTATION LEFT INNER MAIN TIRE BLEW; AND ANTI-SKID LIGHT ILLUMINATED. RETURNED FOR A NORMAL LANDING W/NO ABNORMAL INDICATIONS. NO OVERWEIGHT LANDING; NO HIGH ENERGY BRAKING. HYD B INDICATED 94 AFTER RETURN TO GATE.<[01] INSPECTED AIRCRAFT FOUND RETAINER SDR SWAA2024013147040Guide · damagedDURING ROTATION LEFT INNER MAIN TIRE BLEW; AND ANTI-SKID LIGHT ILLUMINATED. RETURNED FOR A NORMAL LANDING W/NO ABNORMAL INDICATIONS. NO OVERWEIGHT LANDING; NO HIGH ENERGY BRAKING. HYD B INDICATED 94 AFTER RETURN TO GATE.<[01] INSPECTED AIRCRAFT FOUND RETAINER SDR DALA2024012901324Tachometer · faultedSHIP 3355 -ATO- DUE TO NUMBER 4 BRAKE RELEASED MESSAGE. CORRECTIVE ACTION: PERFORMED BSCU BITE AND FOUND NUMBER 4 WHEEL SPEED TACHOMETER FAULTED. PLACED TACHOMETER ON MEL 32-42-05. THEN REPLACED #4 TACH AND #4 HUB CAP DRIVE SPLINE ASSY. MEL/PLAC REMOVED. OK FOSDR ABXA2024012300013Warning Light · false activationAFTER PUSH BACK & ENG START WHEN BRAKES WERE RELEASED ANTISKID OFF EICAS & DISCRETE LIGHT CAME ON, AND PARKING BRAKE DISCRETE LIGHT STAYED ON AC RETURNED TO THE GATE AND MAINTENANCE GROUNDED THE AC. OPERATED PARKING BRAKE VALVE NUMEROUS TIMES. PERFORMED BITE SDR 2024F00013Warning Light · illuminatedWHILE ON APPROACH TO CYQL, WE EXTENDED THE LANDING GEAR, AND OBSERVED THE LEFT INBOARD ANTI-SKID GEN LIGHT ILLUMINATE. WE DETERMINED THE RUNWAY LENGTH AND CONDITIONS WERE INEFFICIENT FOR LANDING WITH ANTI-SKID INOP. WE DECLARED AN EMERGENCY AND DIVERTED TO KGTSDR CALA2024011900154Transducer · intermittentANTISKID EICAS MSG COMES UP INTERMITTENTLY WITH ASSOCIATED STATU S MESSAGES A/C HAS HISTORY DEBRIEFED FLIGHT CREW AND NO HIGH ENERY STOP WAS PERFORMED ALSO NO ANTISKID WAS USED . PART UPDATED FOR TRANSDUCER #5. IN STOCK AT EER PERFORMED BITE PROCEDURE AS PER ASDR CALA2024010900072Anti-Skid Valve · faultyNORMAL ANTISKID STATUS AND ANTISKID EICAS. *DM* ASSIST: SEE 32-FUP ON LP 6746804 BITE TEST SHOWS FAULT VALVE 7 , ACCOMPLISHED VISUAL INSPECTION OF ALL BRAKES NO FAULTS FOUND. REQUEST MEL ADD EMP:U102066 A/C DOWNGRADED TO AUTOLAND LIMIT LAND 2 C-B''S PULLED ANDSDR MDGARK43312072023Unknown · unknownUPON TOUCHDOWN THE PILOT REPORTED NO BRAKES, CO-PILOT ALSO REPORTED NO BRAKES, ANTI-SKID WAS SELECTED OFF AND BRAKING WORKED. A TIRE WAS FLAT-SPOTTED AND THE OTHER DEFLATED, AND THE AIRCRAFT HAD TO BE TOWED FROM THE RUNWAY. AFTER WHEELS WERE REPLACED, AIRCRAFTSDR FDEA202311181862Tire · damagedUPON TOUCHDOWN PDX RWY10R, RECEIVED LVL2 ANTI-SKID R FAIL, IMMEDIATELY FOLLOWED BY LVL2 TIRE FAIL. #7 TIRE FAIL INDICATION. SAME TIRE AS ANTI SKID SYSTEM MEL FOR THIS AIRCRAFT 32-45-01-01. REMOVED AND REPLACED #7 MAIN WHEEL/TIRE ASSEMBLY. IAW MD-11 AMM 3SDR FDEA202311151853Anti-Skid Sys · failedUPON TOUCHDOWN PDX RWY10R, RECEIVED LVL2 ANTI-SKID R FAIL, IMMEDIATELY FOLLOWED BY LVL2 TIRE FAIL. #7 TIRE FAIL INDICATION. SAME TIRE AS ANTI SKID SYSTEM MEL FOR THIS AIRCRAFT 32-45-01-01. REINSTALLED AUX STRUCTURE AFT SPAR CLOSE OUT PANEL RT MLG OUTBD PERSDR A6WA202311028666Unknown · unknown6178 - RECEIVED GEAR DISAGREE WARNING MESSAGE WHEN SELECTING GEAR UP AFTER TAKEOFF BETWEEN 600 TO 1K FEET AGL. NOSE DOOR OPEN WARNING MESSAGE ASSOCIATED. ALL HYD SYSTEM INDICATIONS NORMAL. NOSE GEAR REMAINED DOWN AND LOCKED WITH GREEN INDICATION, AND MANUAL GESDR IPXA2023102721121Unknown · unknown**EMERGENCY DECLARED**ANTI SKID FAIL AS PER FIM 32-40-11-00 STEP #2 RESET CB ANTI SKID CONTROL SYST 1 AND 2. ALERT DOES NOT SHOW, SYST OK
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