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 01FDEA01071Control Unit · failedCAPT AND 1ST OFF LEFT BRAKE NOT FUNCTIONING. REMOVED AND REPLACED ANTI-SKID CONTROL UNIT PER MM 32-42-061.SDR SWIA200110259Relay · failedOUTBOARD ANTI-SKID LIGHT CAME ON WHEN GEAR SELECTED DOWN. RETURNED TO LAX. REPLACED ANTI-SKID RELAY K0021. OPS CHECK GOOD.SDR C2XA01CL212Shutoff Valve · defectiveCLE FLIGHT 3283 THE CREW REPORTED AT SLOW SPEEDS THE BRAKES WOULD STICK,JERK,AND VIBRATE.MAINTENANCE INSPECTED AND REPLACED THE OUTBOARD BRAKE SHUT OFF VALVE.OPERATIONAL CHECKS WERE GOOD.THE AIRCRAFT WAS RELEASED FOR SERVICE.SDR 2001F00470Shield · faultyDURING TAKEOFF OF FLIGHT, THE NOSE GEAR DIDN'T RETRACT, THE AIRCRAFT RETURNED TO SJO STATION. AFTER LANDING, TECHNICIANS PERFORMED INSPECTION OF THE AIRCRAFT AND FOUND THE NOSE GEAR LOCK ACTUATOR DAMAGED, IT WAS REPLACED IAW AMM 32-33-21 AND 32-33-00. ALSO, SDR SWIA200110172Transducer · malfunctionedABORTED TAKEOFF DUE TO ANTI-SKID LIGHT ON OVERHEAD. ANTI-SKID DISENGAGES (ON RIGHT SIDE) THROUGH 60 KTS ON TAKEOFF ROLL UNTIL AIRBORNE, THEN NORMAL IN AIR. UPON LANDING DISENGAGES UPON TOUCHDOWN THROUGH 20KTS, THEN NORMAL AT LOW SPEEDS.REMOVED AND REPLACED LSDR ABXA010499Control Unit · defectiveANTI-SKID CONTROL PANEL RIGHT AND LEFT INBOARD LIGHTS ILLUMINATED ON LANDING. REDUCED BRAKING WAS EXPERIENCED ON LANDING ROLL OUT. MAINTENANCE INSPECTED AND DEFERRED THE ANTI-SKID SYSTEM IAW DC-8 MEL 32-1. LATER ON 09/15/01 THE ANTI-SKID CONTROL UNIT WAS REPLASDR DHL2001708012Control Valve · failedLT MAIN GEAR BRAKE DRAGGING ON TAXI OUT. TAXI BACK TO GATE PER PHONE PATCH. MX FLT CONT CVG LT MAIN BRAKE FIRE THERMAL DISCHARGED TIRE 1 TIRE 2 FIRE LAST OVER 45 MIN, FIRE REFLARED UP 3 TIMES IN 45 MIN. CHECKED/INSP SERVICE OF LT MAIN SHOCK STRUT / STRUT ISSDR SWIA200110131Warning Light · illuminatedON TAKEOFF ROLL AT APPROXIMATELY 80 KTS, ANTI-SKID ON OUTBOARD LIGHT ILLUMINATED AND BRAKES ON MAP ILLUMINATED WITH SINGLE CHIME.POWERED DOWN AIRCRAFT AND POWERED UP, ANTI-SKID INOP LIGHT EXTINGUISHED. TAXI AIRCRAFT TO 80 KTS. ALL CHECKS GOOD AT THIS TIME.SDR DLM90011395Manifold · damagedDURING TAXI RIGHT HYD QUANTITY DROPPED TO 3 RAPIDLY. VISIBLE FLUID SEEN ON TAXIWAY. FOUND DUAL ANTI-SKID CONTROL MANIFOLD ASSY TO HAVE A HYD FUSE BLOWN OFF MANIFOLD ASSY. REPLACED ANTI-SKID MANIFOLD PER AMM. LEAK CHECKS GOOD.SDR ABXA010451Control Box · defectiveDURING LANDING ROLLOUT, ANTI-SKID FELT TO BE CYCLING IN EXCESS. DURING TAXI, WITH ANTI-SKID ARMED AND TAXI SPEEDS APPROXIMATELY 10 KNOTS, BRAKES SEEMED TO LOOSE EFFECTIVENESS AND MAY BE RELEASING INTERMITTENTLY. REPLACED THE ANTI-SKID CONTROL BOX IAW DC-8 MMSDR 01FDEA00759Control Unit · failedLEFT ANTI SKID FAIL ALERT ON SHORT FINAL TO SFS HEAVY RAIN AND WET RUNWAY. EXERCISED GO-AROUND AND DIVERTED TO RPLL. GOT SAME A/S ALERT. RAN RED TAB AND LANDED AT RPLL. REMOVED AND REPLACED A/S CONTROL UNIT PER MM 32-45-01-4 & PERF'D R-T-S TEST PER MM 32-4SDR DLM90011303Fuse · brokenRT HYD SYS DUMPED ON TAXI OUT. A/C RETURN TO GATE. CONTRACT MTC FOUND RT OTBD ANTI-SKID CONTROL VALVE FUSE BROKEN FROM VALVE. REPLACED SAME.SDR S01732021Brake AssyB18202 1.A/C ACHIEVING AT GATE,# 5 MWT ASSY CAUGHT FIRE REPORT GRD STAFF. NOTE:BRK TEMP 2, TIRE PRESSURE 200 PSI. 2.THE SMOKE & FLAME ON # 5 MWT WAS SUBSTANTIALLY OBSERVED,THE FLAME SUSTAINED A FEW SECONDS BEFORE APPLYING FIRE EXTINGQUISHER.C/A:1.TLB 0114368-2SDR SCNA01703Control Unit · malfunctionedAT SLOW SPEEDS, LESS THAN 20 KIAS THERE IS VIRTUALLY NO BRAKING ACTION WITH THE ANTI SKID ON, BUT OK WITH IT OFF. REMOVED AND REPLACED ANTI-SKID CONTROL UNIT.SDR 01FDEA00513Warning System · malfunctionedANTI-SKID FAIL ALERT AFT ENGINES START. CYCLE ANTI-SKID CONTROL SYS NR 1 & 2 C/B'S. PER ASCU R-T-S ON ALL IND TEST. ALL TEST PASSED. A/C OK FOR SERVICE.SDR 2001UALA01234Warning Light · illuminatedDIVERSION DUE TO AUTOBRAKES DISARMED AND ANTISKID EICAS ILLUMINATED.SDR DHL2001707008Brake · malfunctionedAT 38 DEGREES C IN SMF, ANTI-SKID REPEATEDLY RELEASED AS T/O THRUST WAS SET WITH BRAKES ON. FORWARD MOVEMENT OF ACFT WAS MINIMAL. DID NOT OBSERVE RELEASE LIGHTS (DID NOT LOOK). ANTI-SKID NORMAL ON LANDING. ANTI-SKID SYS IS DEFERRED PER MEL32-5, ASSIGNED DMISDR JBXA000296Control Box · faultyIN FLIGHT THE ANTI-SKID FAULT LIGHT ILLUMINATED AND WOULD NOT EXTINGUISH. REMOVED AND REPLACED ANTI-SKID CONTROL BOX IAW F100 AMM 32-45-01. SYSTEM OPS CHECKED GOOD.SDR DLM11011004Transducer · failedNR 10 TIRE BLOWN ON LANDING. REPLACED NR 10 ANTISKID TRANSDUCER.SDR CA010625028Connector · misinstalled(CAN) IN TROUBLE SHOOTING A HISTORY OF INTERMITTENT ANTI-SKID PROBLEMS IT WAS DISCOVERED THAT THE HYDRAULIC BRAKE PRESSURE LINES FROM THE AIRFRAME TO THE TOP OF THE R.H LANDING GEAR SWIVELS THE CONNECTORSTOTHE WHEEL SPEED TRANSDUCERS WERE SWAPPED TO THE OPPOSISDR SIMA200115103Warning Light · illuminatedFLL - FLT 5427 - CREW REPORTED AFTER TAKEOFF, AN ANTI-SKID FAULT ON RIGHT SIDE. FLIGHT DIVERTED TO MIA DUE TO WET RUNWAYS IN NAS. MAINTENANCE COULD NOT DUPLICATE DISCREPANCY. PERFORMED OPS CHECK OF ANTI-SKID IAW AMM 32-42. OPS CHECK WAS GOOD AND AIRCRAFT WSDR MALA010502Transducer · failedANTI-SKID FAULT ILLUMINATED CLIMBING OUT ABOUT 10 MINUTES AFTER DEPARTURE FROM MSP ON FLIGHT 3533. NOTE: SPOILERS DEPLOYED NORMALLY ON LANDING. MAINTENANCE INSPECTED ANTI-SKID COMPUTER FAULT CODES, AND FOUND NR 4 WHEEL SPEED X-DUCER AT FAULT. REPLACED NR 4 SDR AUS20010598Generator · faulty(AUS) RH INBOARD WHEEL SPEED GENERATOR FAULTY.SDR AUS20010452Sensor · failed(AUS) NR 2 WHEEL SPEED GENERATOR FAILED.SDR RAIA00104019Transducer · failedSTL-DURING TAXI ANTI-SKID CAPTION LIGHT ILLUMINATED. MAINTENANCE REMOVED AND REPLACED NR 4 ANTI-SKID WHEEL SPEED TRANSDUCER IAW J41 MAINTENANCE MANUAL.SDR SWIA972534Cap · faultyDURING TAKEOFF ROLL, THE BRAKES MAP AND THE LEFT ANTI-SKID INOP LIGHTS CAME ON. ABORTED TAKEOFF AND RETURNED TO THE GATE. REPLACED LEFT OUTBOARD BRAKE WHEEL HUB CAP ASSEMBLY. GROUND CHECK TEST NORMAL.SDR DHL2001745003Control Unit · malfunctionedWITH ANTI-SKID ON, AND BRAKE PEDALS AT MECHANICAL STOPS, ANTI-SKID WOULD NOT ENGAGE OR CYCLE. R & R ANTI-SKID CONTROL BOX WITH SERVICABLE UNIT IAW MM 32-42-0. STATUS-CLOSED. P/N OFF 42-527D, S/N OFF 1802, P/N ON 42-527D, S/N ON 1647. PCT 100434, POS ONLY.SDR RAIA00103021Control Box · failed5358-EWR-DURING TAXI IN LEFT HAND MAIN LANDING GEAR BRAKES LOCKED UP DUE TO ANTI SKID FAILURE NR 2 MAIN TIRE WAS FLAT. MAINTENANCE REMOVED AND REPLACED NR 2 MAIN LANDING GEAR TIRE IAW J41 MAINTENANCE MANUAL.SDR RAIA00103017Control Box · failed5358-EWR-DURING TAXI IN LEFT HAND MAIN LANDING GEAR BRAKES LOCKED UP DUE TO ANTI-SKID FAILURE NR 1 MAIN TIRE IS FLAT. MAINTENANCE REMOVED AN REPLACED NR 1 AND 2 MAIN LANDING GEAR TIRE IAW J41 MAINTENANCE MANUAL.SDR AALA016036Brake Assy · failedSNA - AFTER LANDING, NOISE REPORTED BY ANOTHER AIRCRAFT L OUTBOARD ANTI-SKID LIGHT ILLUMINATED DURING TAXI AIRCRAFT WAS STOPPED AND TOWED TO GATE. NR 1 MAIN TIRE WAS FLAT. REMOVED AND REPLACED NR 1 BRAKE ASSEMBLY AND BOTH NR 1 AND NR 2 WHEEL ASSEMBLY. PERFOSDR ARWA0010308Warning Light · erraticABORT TAKEOFF BELOW IAS AT BGI DUE THE ANTI-SKID LIGHT FLICKERING ON/OUT. FOLLOW CHECKLIST FOR ATO. CHECKED ANTI-SKID SYSTEM, CONTROL MONITOR, AND RESET ANTI-SKID SWITCH. LIGHT CHECK NORMAL. COULD NOT DUPLICATE, CONTINUE WITH SCHEDULE DEPARTURE WITHOUT FURSDR SIMA0622Warning Light · illuminatedDFW - FLT 3769 - ON APPROACH, WHEN GEAR WAS LOWERED CREW RECEIVED AN ANTI-SKID CAUTION INDICATION ON CWP. MAINTENANCE COULD NOT DUPLICATE DISCREPANCY. OPS CHECK WAS PERFORMED WITH NO DEFECTS NOTED. AIRCRAFT WAS RETURNED TO SERVICE. (M)SDR CA010402013Valve · cracked(CAN) R/H HYDRAULIC QUANTITY DECREASING DURING LAST MINUTE OF FLIGHT. FOUND DURING WALKAROUND, RT ANTI-SKID MODULE VALVE V35 IN WHEEL WELL CRACKED, VALVE REPLACED, LEAK CHECK CUT OUT AND ACFT BACK TO SERVICE.SDR ABXA010066Control Unit · failedUPON LANDING WHEN BRAKES WERE APPLIED, THE BRAKES DID NOT OPERATE. WITH THE ANTI-SKID SYSTEM SELECTED OFF, BRAKING ACTION RETURNED. MAINTENANCE INSPECTED AND REPLACED THE ANTI-SKID CONTROL UNIT IAW DC-9 MAINTENANCE MANUAL 32-43-04.SDR JBXA000249Transducer · failedLIFT DUMPER FAULTED ON TAKEOFF ROLL 80-90 KNOTS. FOUND RIGHT OUTBOARD WHEEL SPEED TRANSDUCER FAULTING. REMOVED AND REPLACED NR 4 WHEEL SPEED TRANSDUCER IAW AMM 32-45-02, OPS CHECK GOOD.SDR ABXA010054Control Unit · contaminatedTHE WHEEL BRAKES FAILED TO OPERATE ON LANDING AT JAN. WHEN ANTI-SKID WAS SELECTED OFF, BRAKES WORKED NORMALLY. MAINTENANCE INSPECTED AND REPLACED THE ANTI-SKID CONTROL UNIT DUE TO WATER INTRUSION IAW DC-9 MM. MAINTENANCE DEFERRED THE ANTI-SKID SYSTEM IAW DCSDR 20010320CW014Generator · malfunctionedRT INBOARD ANTI-SKID FAILED. ABORTED TAKE OFF BECAUSE OF OVER SENSITIVE STEERING. FOUND NR 2 ANTI-SKID GENERATOR DEFECTIVE. REMOVED AND REPLACED. OPS CHECKED GOOD.SDR DHL2001364009Sensor · unserviceableANTI-SKID OFF LIGHT ILLUMINATED, ALL RELEASE LIGHTS OUT. PROXIMITY DETECTOR 55GB ON NLG. ANTI-SKID CHECKS NORMAL IAW MM 32-42-00.SDR CA020227008Connector · damaged(CAN) ON A BASE INSPECTION IT WAS NOTED THAT THE NR 1 AND NR 2 TIRES HAD FLAT SPOTS FROM SKIDDING. THERE WAS NO REPORTED ANTI-SKID FAILURE LIGHT ILLUMINATION. INVESTIGATION REVEALED THAT THE LT ANTI-SKID CONTROL VALVE WAS NOT RELEASING THE PRESSURE TO THE SKISDR NACA20010005Control Unit · malfunctionedWITH ANTI SKID ON BRAKES RELEASED ON ROLLOUT. REPLACED ANTI SKID CONTROL MODULE.SDR DLM90010098Transducer · failedLEFT OUTBOARD MLG TIRE BLOWN OUT DURING LANDING. MAX AUTOBRAKES WERE USED. UPON BLOWING TIRE DESELECTED AND DISC ABS. LEFT OAP SHOWED LEFT OUTBOARD AND ANTISKID FAULT. TAXI CLEARED AND TOWED TO RAMP. REPLACED NR 1 ANTISKID TRANSDUCER AND CONTROLLER.SDR COMA0110001Warning System · false activation"BRAKES" MESSAGE ON MAP AFTER T/O. COULD NOT DUPLICATE. INSPECTED ANTI-SKID SYSTEM, FOUND NO DEFECTS.SDR UPS00834572Control Unit · malfunctionedINSPECTION TYPE:N/A ATB - ANTI-SKID INOP LIGHT ON APPROACH. R&R'D BAD ANTI-SKID CONTROL BOX. .SDR AALA20002147Control Unit · malfunctionedLAX - FLT 6 - AFTER TAKEOFF, ANTI-SKID LIGHT ON UPPER EICAS WHITE NORM ANTI-SKID ON STATUS AGE AND AMBER ANTI-SKID ON OVERHEAD FLASHES ON INTERMITTENTLY. DIVERTED AND LANDED LAX WITHOUT INCIDENT. REPLACED ANTI-SKID AUTOBRAKE CONTROL UNIT. SYSTEM GROUND CHECSDR DHL2000807003Control Unit · malfunctionedANTI SKID FAILED, RFI FAULT LIGHT ILLUMINATED. RESATED ANTI SKID CONTROL BOX AND PREFORMED BITE CHK,OPS OK PER M/M 32-43-0SDR 20010320CW007Control Unit · malfunctionedON APPROACH, LANDING GEAR WAS LOWERED AND CDS MESSAGE LEFT AND RIGHT INBOARD BRAKE FAILED. CONTINUED WITH NORMAL CHECKLIST. THE AMBER MESSAGE WAS REPLACED BY A WHITE MESSAGE. RETURNED TO BASE AND DOWN LOADED COMPUTER SYSTEMS, OPERATED NORMAL. SENT FINDINGS SDR MALA000744Relay · failedANTI-SKID FAIL LIGHT ILLUMINATED AFTER GEAR EXTENSION; CIRCUIT BREAKER POPPED. RESET AFTER STOPPING, IT STAYED IN. MAINTENANCE REPLACED RELAY 10GA AND REPAIRED CHAFFED WIRE.SDR RAAA00B2050Receptacle · defectiveMAIN GEAR ANTISKID RIGHT FLICKERS ON AND OFF INTERMITTENTLY WHILE THE AIRCRAFT IS STATIONARY WITH BRAKES ON (ON RUNWAY) WHILE APPROACHING THE GATE THE BRAKES FELT LIKE THEY WERE PULSATING WHILE BEING APPLIED (NO INDICATION ON ANTISKID PANEL FOR MAIN GEAR). RESDR RAIA0010042Clip · failed6210-DCA- ANTI SKID FAILED DURING TAKEOFF ROL, CREW ABORTED TAKEOFF. MAINTENANCE DEFERRED ANTI SKID SYSTEM PER MEL. MAINTENANCE REPLACED NUMBER FOUR WHEEL HUB CAP SPEED TRANSDUCER CLIP.SDR DHL2000703003Brake · malfunctionedAFTER ROTATION PRIOR TO GEAR RETRACTION THE LEFT I/B AND RIGHT O/B ANTI SKID RELEASE LIGHTS ILLUMINATED. PLACED ANTI SKID SYS ON DMI 2456 PER MEL 32-5. TROUBLESHOT SYS PER M/M 32-42-0, SYS CHKS OK. SWAPPED TRANSDUCERS FOR T/S. TEST OK PER M/M 32-42-0.
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