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 AALA981023Transducer · looseDFW - FLT 1203 - DURING TAKEOFF ROLL AT APPROX 100 KTS, THE WHEEL NOT TURNING LIGHT ILLUMINATED. TAKEOFF ABORTED AND LIGHT EXTINGUISHED. MAINTENANCE FOUND ANTI-SKID TRANSDUCER LOOSE. SECURED TRANSDUCERS AND AS A PRECAUTIONARY, REPLACED ANTI-SKID CONTROL UNISDR AU980561Valve · faulty(AUS) NR 4 DUAL ADAPTIVE ANTI-SKID VALVE FAULTY.SDR 9808556717Control Unit · failedDURING APPROACH, THREE ANTI-SKID LIGHTS ILLUMINATED. INITIATED A GO-AROUND AND RECYCLED THE LANDING GEAR AND THE LIGHTS EXTINGUISHED. AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED THE ANTI-SKID CONTROL UNIT. OPERATIONAL CHECK GOOD.SDR VNAA9804017Control Unit · malfunctionedAN ANTI-SKID FAIL WARNING MESSAGE ILLUMINATED, DURING TAXI FOR TAKEOFF. THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE CYCLED ELECTRICAL POWER AND RE-RACKED THE ANTI-SKID CONTROL UNIT. OPERATIONAL CHECKS WERE COMPLETED IN ACCORDANCE WITH DORNIER MANTENANCE SDR DLM88980800Transducer · shearedA/C OVERRAN RUNWAY. FOUND NR 1 MAIN ANTI-SKID TRANSDUCER PIN SHEARED. REPLACED TRANSDUCER.SDR AU980464Valve · leaking(AUS) DURING A PRE-FLIGHT INSPECTION, THE PILOT FOUND HYDRAULIC OIL ALONG THE LENGTH OF THE FUSELAGE FROM THE BRAKE OVERFLOW PORT. SYSTEM TROUBLESHOOTING FOUND THAT THE LHS ANTI-SKID VALVE WAS LEAKING, PUMPING HIGH PRESSURE HYDRAULIC OIL INTO THE LOW PRESSURESDR REXA98085Transducer · inopANTI-SKID INOP. REMOVED AND REPLACED LHOB WHEEL SPEED TRANSDUCER. (M)SDR SWAA980441Valve · inoperativeDIVERTED TO HOU DUE TO ANTI-SKID INOP GEAR DOWN. COULD NOT GO TO AUS DUE TO WET RUNWAYS. LANDED WITHOUT INCIDENT. REMOVED AND REPLACED PARKING BRAKE VALVE, NO LEAKS OPS CHECKED GOOD PER BOEING MM. REMOVED AND REPLACED EXIT SIGN, OPS CHECKED PER BOEING MM.SDR ORJA9862Connector · looseRETURNED TO GATE, ANTI-SKID FAULT DURING TAXI OUT. FOUND 70 PERCENT BRAKE PEDAL SWITCHES AT FAULT CLEANED AND RESEATED CANNON PLUGS ANTI-SKID SYSTEM TEST PASS IAW MM CHAP 32-00. (M)SDR AU981545Control Unit · faulty(AUS) ANTI-SKID UNIT FAULTY DUE TO FAILURE OF THE SUPPRESSION NETWORK POWER SUPPLY. PART TC: 11,112.SDR VNAA9803009Connector · dirtyA ANTI-SKID FAIL WARNING MESSAGE ILLUMINATED, ON THE TAXI OUT PRIOR TO TAKEOFF. THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE INSPECTED AND CLEANED THE ANTI-SKID VALVE CANNON PLUG IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 32-42-03. OPERATION CHECKS WESDR COMA9860048Transducer · destroyedANTI-SKID CAUTION MESSAGE WHEN LANDING GEAR EXTENDED. REPLACED THE LEFT OUTBOARD WHEEL SPEED TRANDUCER.SDR VNAA9802015Sensor · failedDURING THE TAXI OUT FOR TAKEOFF, A ANTI-SKID FAIL WARNING MESSAGE OCCURED. THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE INSPECTED AND REPLACED THE RIGHT HAND OUTBOARD WHEEL SPEED SENSOR IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 32-42-13. OPERATION CHESDR RAIA980213Controller · failedFLT 7779 - DCA - ANTI-SKID SYSTEM FAILED ON TAKEOFF. MAINTENANCE REPLACED ANTI-SKID CONTROL UNIT. (M)SDR ORJA9832Tranducer Pins · backed outON TAKEOFF ROLL, APPROX 60 KNOTS WHEEL NOT TURNING LIGHT ILLUMINATED AFTER RETURNING TO TAXI SPEED THE LIGHT WENT OUT. REMOVED NR 1 WHEEL HUB CAP FOUND TRANSDUCER PINS BACKED OUT. REPLACED PINS BIT CHECK NORMAL OF ANTI-SKID CONTROLLER. (M)SDR MALA975979Control Valve · failedON APPROACH, ANTI-SKID LIGHT ILLUMINATED. AIRCRAFT RETURNED TO MSP. MAINTENANCE REPLACED THE ANTI-SKID CONTROL VALVE AND CONTROL BOX (P/N 42-683-3), (S/N 566). ALL CHECKS GOOD.SDR ARWA980203Control Box · failedAFTER T/O, ANTI-SKID LIGHT CAME ON. REMOVED AND REPLACED ANTI-SKID CONTROL BOX, OPS CHECKED GOOD IAW MM 32-43-3. REMOVED AND REPLACED DUAL ANTI-SKID VALVE, OPS CHECKED GOOD IAW MM 27-60 AND 32-43. RESET G/B.SDR MALA975899Control · failedON APPROACH, AFTER EXTENDING GEAR THE ANTI SKID CAUTION LIGHT ILLUMINATED. AIRCRAFT WAS DIVERTED BACK TO DTW. MAINTENANCE REPLACED THE ANTI-SKID CONTROL VALVE, OPS AND LEAK CHECK GOOD.SDR USAAF98006Connector · failedFLT 1707 - CLT-IAD - EN ROUTE TO IAD, LIFT DUMPER FAULT ANNUNCIATED. FLT RETURNED TO CLT AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND TWO PINS (2 AND 53) AT ANTI-SKID CONTROL BOX WERE PUSHED BACK IN THE CONNECTOR. REPAIRED THE CONNECTOR AND REPLACSDR TWAA9714401Warning Light · illuminatedLGA - FLT 427 - DURING TAKEOFF ROLL, WHEEL-NOT-TURNING LIGHT ILLUMINATED. ABORTED TAKEOFF AT 60 KNOTS. PERFORMED CHECK OF BRAKE AND ANTI-SKID SYSTEMS. OPS NORMAL. PLACARDED LIGHT INDICATION PER MEDP 32-12. NEW AIRCRAFT. (X)SDR VJ970355Antiskid Syst · malfunctionedAFTER LANDING, WITH REVERSE THRUST APPLIED, UNABLE TO OBTAIN BRAKING FORCE UNTIL ANTI-SKID TURNED OFF. RELEASED BRAKES AND OPS CHECKED ANTI-SKID SYSTEM; NO DEFECTS NOTED AND SYSTEM CHECKED NORMAL. AIRCRAFT FERRIED FROM BOS TO IAD AND BRAKING SYSTEM REPORTED SDR VTZA97681Speed Transducer · failedFLT 6544 - ROA-IAD - DURING TAXI, AIRCRAFT WENT TO GATE AFTER LANDING AT IAD WITH ONE DISCREPANCY WHICH WAS CAPTAINS BRAKES WORKED FOR FIRST APPLICATION BUT THEN WENT INOP WITH PRESSURE APPLIED. MAINTENANCE INSPECTED AND REMOVED AND REPLACED BOTH NR 2 AND NR SDR VNAA9711016Control Unit · failedDURING TAXI FOR T/O, NOTED UNUSUAL VIBRATION FROM THE RT MLG. CREW NOTED THAT WITH THE ANTI SKID SYSTEM DE-SELECTED, VIBRATIONS WOULD CEASE. THE A/C RETURNED TO THE GATE. MX CLEANED AND INSPECTED THE RT WHEEL SPEED TRANSDUCER AND RE-RACKED THE ANTI- SKID CONSDR IXXA9700167Control Box · defectiveDURING LANDING ROLL, ALL HYDRAULIC BRAKING ACTION WAS LOST. THE CREW INITIATED THE EMERGENCY BRAKING SYSTEM AND MAXIMUM REVERSE THRUST TO DECELERATE THE AIRCRAFT. MAINTENANCE INSPECTED THE AIRCRAFT ANTI-SKID SYSTEM AND REPLACED THE ANTI-SKID CONTROL BOX. ANSDR IXXA9700162Control Box · defectiveDURING LANDING ROLL AT WRI, ALL HYDRAULIC BRAKING ACTION WAS LOST. THE CREW INITIATED THE EMERGENCY AIR BRAKE SYSTEM TO DECELERATE THE AIRCRAFT. NORMAL BRAKING WAS RESTORED AFTER THE CREW DISARMED THE ANTI-SKID SYSTEM. MAINTENANCE INSPECTED THE AIRCRAFT ANDSDR TC8A97049Anti Skid Vlv · inoperativeTRIP # 00869. DISCREP: ON TAXIAND BEFORE T/O CHECKLIST, FOUND ANTI-SKID INOP. CYCLED PARKING BRAKE, WASUNABLE TO GET ANTI-SKID TO OPERATE NORMALLY. CORR ACTION: REMOVED AND REPLACED CONTROL, ANTI-SKID VALVE LEFT MAINLANDING GEAR R/H IAW MM 32-43-3, OPS CHESDR VTZA97613Antiskid Unit · failedORF/IAD - FLT 6532 - DURING TAXI AT 1330 HOURS ON 11-3-97, AIRCRAFT MADE A SCHEDULED LANDING AT IAD WITH ONE DISCREPANCY WHICH WAS TOE BRAKES HAVE NO EFFECT. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED ANTI-SDR QXEA9700715Control Valve · malfunctionPDX - NR 1 MAIN BRAKE IS INEFFECTIVE. REPLACED NR 1 DUAL SKID CONTROL VALVE, OPERATIONAL CHECK GOOD.SDR CA971113010Valve · leaking(CAN) RAPID HYDRAULIC FLUID QUANTITY LOSS ON NR 1 SYSTEM. FOUND DUAL ANTI-SKID VALVE LEAKING. PART TC: 37,375.SDR VTZA97593Transducer · failedIAD/PVD - FLT 6217 - DURING TAXI AT 1715 HRS ON 10-21-97, AIRCRAFT RETURNED TO GATE DUE TO ANTI-SKID WARNING LIGHT ILLUMINATED ON TAXI. MAINTENANCE INSPECTED AND OPENED DMI 08040, MEL 32-6, ON ANTI SKID SYSTEM. MAINTENANCE CLOSED DMI 08040 ON 10-22-97 BY REMSDR P5CA9701595Anti-Skid Module · crackedCRACKED RIGHT BODY GEAR ANTI-SKID MODULE FOUND ON CREW PREFLIGHT. REPLACED MODULE PER BOEING MAINTENANCE MANUAL 32-42-02.SDR VTZA97541Speed Transducer · failedFLT 6235 - IAD-CHO - DURING TAXI, AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS DUE TO ANTI-SKID LIGHT CYCLES ON AND OFF DURING TAXI. MAINTENANCE INSPECTED AND REMOVED AND REPLACED SPEED TRANSDUCER, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RSDR VTZA97474Transducer · failedFLT 6270 - IAD-EWR - ABORTED TAKEOFF, DUE TO ANTI-SKID WARNING LIGHT ILLUMINATED DURING TAKEOFF. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND OPENED DMI 41086, MEL 32-6. MAINTENANCE CLOSED DMI 41086 ON 8-21-97 BY REMOVING ANSDR 97ZZZX4283Maxeret Cover · damagedLEFT MAIN GEAR MAXERET COVERS CUT ALMOST IN TWO. CAUSE: MAIN WHEEL AXLE NUT RETAINING BOLT PN DHS1426-5DD NOT INSTALLED CORRECTLY. BOLT IS SUPPOSED TO BE CUT AT INSTALLATION TO CLEAR INSIDE OF MAXERET COVER. HOWEVER, THE MM IS NOT CLEAR. IT DOES NOT SAY TSDR 97ZZZX4282Maxeret Cover · damagedLEFT MAIN GEAR MAXERET COVERS CUT ALMOST IN TWO. CAUSE: MAIN WHEEL AXLE NUT RETAINING BOLT PN DHS1426-5DD NOT INSTALLED CORRECTLY. BOLT IS SUPPOSED TO BE CUT AT INSTALLATION TO CLEAR INSIDE OF MAXERET COVER. HOWEVER, THE MM IS NOT CLEAR. IT DOES NOT SAY TSDR IXKA9700059Anti-Skid System · malfunctionedON ROTATION, FLT 251, EWR-MDW, AT EWR FELT THUMP FROM MAIN GEAR. ANTI-SKID INDICATIONS ABNORMAL AFTER GEAR RETRACTION. ANTI-SIDE TESTED NORMAL AFTER GEAR EXTENSION BEFORE LANDING AT EWR. CHECKED ALL TIRES, JACKED GEARS, SPUN ALL TIRES. CHECKED ANTI-SKID AS SDR AWXA9700412Bscu · trippedABORTED TAKEOFF, BRAKES ANTI-SKID NOSE WHEEL STEERING FAULT BELOW 80 KTS. RESET BOTH BSCU, OPS CHECK NORMAL.SDR 97ZZZM788Anti-Skid Box · malfunctionedON APPROACH MIA, EXPERIENCED ERRATIC OPERATION OF THE ANTI-SKID/SPOILER CONTROL SYSTEM. INVESTIGATION REVEALED THE ANTI-SKID CONTROL BOX WAS NOT MODIFIED IAW DACO S/B 32-130. REPLACED ANTI-SKID CONTROL BOX WITH MODIFIED BOX AND SYSTEM CHECKED NORMAL. RETURNSDR CA970904023Valve · leaking(CAN) LH MAIN LANDING GEAR ANTI-SKID VALVE LEAKING. REPLACED.SDR COMA9760136Connector · brokenANTI-SKID MESSAGE ON EICAS DURING BRAKE APPLICATION ON LANDING ROLL. REPLACED BROKEN WIRING CONNECTOR AT RT WHEEL SPEED TRANSDUCER.SDR 97ZZZX3717Pressure Switch · failedDURING A DAILY INSPECTION, A/C POWER WAS TURNED ON. THE ANTI-SKID BRAKE PUMP BEGAN TO RUN, BUT WOULD NOT SHUT OFF ONCE SYSTEM PRESSURE WAS MADE. TROUBLESHOOTING REVEALED A BAD IN-LINE PRESSURE SWITCH. SWITCH WAS INSTALLED 459.4 HOURS AGO. TAKING INTO CONSISDR 9712265523Connector · dirtyAT LIFTOFF, NUMEROUS EICAS ANTI-SKID MESSAGES ANNUNCIATED. AIRCRAFT RETURNED TO DEPARTURE AIRPORT. MAINTENANCE TROUBLESHOT/INSPECTED BRAKE SYSTEM AND FOUND CORRODED FC3 PIN AT J4 BOX. CLEANED PINS AND RESECURED.SDR PLGA970613ACircuit Breaker · failedJFK - FLT 4631 - AFTER TAKEOFF, CREW RECEIVED ANTI-SKID FAILURE WITH SYSTEM CIRCUIT BREAKER OPEN. AIRCRAFT RETURNED TO JFK AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND ANTI-SKID SYSTEM CIRCUIT BREAKER FAILED. BREAKER WAS REPLACED AND SYSTEM CHECKED GOOD. SDR P5CA9701094Anti-Skid Sys · failedON LANDING WITH NORMAL TOUCH DOWN, ANTI-SKID LIGHT ILLUMINATED ON PILOTS CAUTION PANEL AND ANTI-SKID LIGHTS FOR LEFT FRONT, LEFT AND RIGHT REAR LEFT BODY GEAR ON F/E'S PANEL ILLUMINATED. TOWER REPORTED SMOKE FORM LANDING GEAR ON LANDING. STOPPED AIRCRAFT ON TSDR ORJA97101Anti-Skid Contl · failedAUTOBRAKE INOPERATIVE TAKEOFF AND LANDING. MEGGERED ALL A/C WIRING BETWEEN AUTOBRAKE CONTROLLER AND COMPUTER. REMOVED AND REPLACED ANTI-SKID CONTROL BOX. OPS CHECK NORMAL. (M)SDR GTIA9700289Anti Skid System · malfunctionedMYR - DURING TAXI OUT, THE LT AND RT INBD ANTI-SKID ANNUNCIATOR ILLUMINATED. RETURNED TO GATE. TRANSFERRED TO DMI NR 00552 PER MEL 32-4. PLACARD INSTALLED, DISPATCH NOTIFIED. PERFORMED ANTI-SKID SYSTEM TEST IAW DC-9 MM 32-43-0. OPS CHECK GOOD. DISPATCH SDR ORJA9764Anti-Skid Pins · looseAT LOW SPEED ON TAKEOFF, WHEEL NOT TURNING, ROLL LIGHT CAME ON. INSPECTED NR 1 WHEEL AND FOUND ANTI-SKID PINS LOOSE. REINSTALLED PINS, SYSTEM CHECKS GOOD. (X)SDR 97ZZZX2355Transducer · defectiveDEFECTIVE CRIMPING FOUND ON WHEEL SPEED TRANSDUCER DURING WORKSHOP INVESTIGATION. UNIT REMOVED FROM AIRCRAFT G-CIVC ON MAY 6 1997. FOR AN 'ANTI-SKID ADVISORY', MESSAGE ON AIRCRAFT'S CENTRAL MAINTENANCE COMPUTER. FIRST VISIT OF UNIT TO WORKSHOPS DEFECTIVE CSDR VJ970235Anti-Skid Contl · malfunctionedLT ANTI-SKID LIGHT CAME ON AS TAKEOFF ROLL COMMENCED. ABORTED TAKEOFF PRIOR TO 60 KNOTS, RETURNED TO GATE. REPLACED ANTI-SKID CONTROL BOX PER MM 32-00, CHECKED GOOD WITH SELF TEST.SDR ORJA9762Control Box · inop'WHEEL NOT TURNING' LGHT ILLUMINATED AT 35 KNOTS. GROUND ABORTED. FOUND WATER LEAKING INTO ANTI-SKID CONTROL BOX AND AUTO BRAKE CONTROL BOX. REMOVED AND REPLACED BOTH ANTI-SKID AND AUTO BRAKE CONTROL BOXES PER MM CHAPTER 32 AND CHAPTER 34. ALL OPERATIONAL
Back to JASC 3241