JASC 3240

Service difficulty reports · 6,462

Reports filed under 3240 · Landing Gear Brake System, 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 = '3240'
  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 DHL200436311Brake · malfunctionedON REJECT, AUTO BRAKES DIDN'T ENGAGE UNTIL BRAKES APPLIED WITH PEDALS. ALSO, DID NOT DISENGAGE WITH PEDAL PRESSURE. DEFERRED AUTO BRAKES AS PER MEL 32-42-07. CAT "C". TRANSFERED TO DMI LOG. CONTROL NR 18696 EMP 8662.Dec 5, 2004 · N363DH · Airbus A300B4203SDR DXTA200400465Brake Assy · malfunctionedRIGHT BRAKE PRESSURE IS LOCKED, RIGHT BRAKE PEDAL HAS NO PRESSURE. ITEM IS UNDER INVESTIGATION.Dec 4, 2004 · N912QS · Cessna 750SDR QXEA200400841Brake · malfunctionedSEA - ON FLIGHT NUMBER 2385, TAKEOFF WARNING DURING POWER UP FOR TAKEOFF. TAKEOFF ABORTED. TAKEOFF WARNING WAS CHECKED AFTER BRAKE RELEASE PRIOR TO TAXI AND NO TONE WAS HEARD. ALL TAKEOFF CONFIGURATION ITEMS WERE RECHECKED FOLLOWING ABORTED TAKEOFF AND NO DDec 2, 2004 · N417QX · Bombdr DHC8401SDR FPI2005F00004Rotor · crackedRADIAL CRACK FOUND ON WEAR SURFACE ON INSIDE OF ROTOR. THIS WAS A REPLACEMENT MFG PART (PN RA-164-02706). SUSPECT MFG DEFECT. NO EVIDENCE OF OVERHEAT CONDITION DETECTED. (LEFT ROTOR)Nov 26, 2004 · N9098Q · Beech 58SDR FPI2005F00001Rotor · crackedRADIAL CRACK FOUND ON WEAR SURFACE ON INSIDE OF ROTOR. THIS WAS A REPLACEMENT PART NR RA-164-02706. SUSPECT MFG DEFECT. NO EVIDENCE OF OVERHEAT CONDITION DETECTED. LT ROTOR, TT 370 HOURSNov 26, 2004 · N752P · Beech 58SDR FPI2005F00000Rotor · crackedRADIAL CRACK FOUND ON WEAR SURFACE ON INSIDE OF ROTOR. THIS WAS A REPLACEMENT PART PN RA-164-02706. SUSPECT MFG DEFECT. NO EVIDENCE OF OVERHEAT CONDITION DETECTED. RT ROTOR. TT370 HOURS. (K)Nov 26, 2004 · N752P · Beech 58SDR YENA200454Control Unit · unknownBRAKES FAILED DURING ROLLOUT. REMOVED AND REPLACED BSCU, OPS CHECK AS PER 32-42-34-710.Nov 23, 2004 · N593JB · Airbus A320232SDR DHL2004364017Brake Assy · bindingEXCESSIVE BREAKAWAY THRUST REQUIRED TO MOVE AIRCRAFT NR 3 BRAKE ASSY, REMOVED. FOUND NR 3 BRAKE BOUND. REMOVED NR 3 BRAKE ASSY PER MM 32-00-00 AND 32-42-27 XFER TO DMI 18528 PER MEL 32-42-09-1, CAT C. NR 3B RAKE ASSY REMOVED. INSTALL SERVICEABLE BRAKE ASSYNov 19, 2004 · N364DH · Airbus A300B4203SDR FPI2005F00005Rotor · crackedRADIAL CRACK FOUND ON WEAR SURFACE WHEEL HALF ATTACHMENT SIDE. THIS WAS MFG REPLACEMENT PART (PN RA-164-02706). SUSPECT MDG DEFECT. NO EVIDENCE OF OVERHEAT CONDITION DETECTED. (LEFT ROTOR)Nov 18, 2004 · N6BW · Beech 58SDR FPI2005F00003Rotor · crackedRADIAL CRACK FOUND. LOCATED INSIDE WEAR SURFACE OF ROTOR. THIS WAS REPLACEMENT PART (PN RA-164-02706). SUSPECT MFG DEFECT. NO EVIDENCE OF OVERHEAT CONDITION DETETED. (RIGHT ROTOR)Nov 18, 2004 · N6BW · Beech 58SDR QXEA200400771Metering Valve · failedBUR - FLIGHT 2556 - THE CREW REPORTED SUBSTANTIAL LEFT BRAKE FADE UPON LANDING. THE LEFT INBOARD BRAKE FELT COLD. MAINTENANCE INSPECTED THE AIRCRAFT AND REPLACED THE INBOARD BRAKES METERING VALVE. OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TNov 11, 2004 · N607QX · Cndair CL6002C10SDR QXEA200400772Fuse · failedPDX - FLIGHT 2556 - THE CREW REPORTED SUBSTANTIAL LEFT BRAKE FADE DURING LANDING. THE LT OUTBOARD BTMS INDICATES 04 AND THE LT INBOARD BTMS INDICATES 00. MAINTENANCE INSPECTED THE SYSTEM AND REPLACED THE NR 2 VOLUMETRIC FUSE. OPERATIONAL CHECKS WERE GOOD ANNov 10, 2004 · N607QX · Cndair CL6002C10SDR 2005FA0000240Pedal · misalignedRT SIDE BRAKE PEDALS: DURING A FLT CHECK, THE INSTRUCTOR FOUND HE RARELY HAD BRAKES DUE TO TOE PEDALS GOING OVER TOO FAR, HIS FOOT COULD NOT GO OVER ANYMORE TO STOP THE AIRCRAFT. DURING OK OUT, SEEMS THE LINKAGE ON PEDALS IS MISALIGNED ALLOWING THE PDEALS TONov 9, 2004 · N808DT · Cessna T206HSDR DHL2004366007Brake Assy · damagedBRAKE TEMP INDICATOR FLUCTUATED +/- 30 DEGREES ON TAXI IN. NR 1 WHEEL ASSY DAMAGED FROM NR 1 BRAKE. FOUND NR 1 BRAKE TEMP SENSOR DAMAGED BECAUSE NR 1 BRAKE ASSY. ALSO, DAMAGED REPLACED NR 1 BRAKE ASSY IAW M/M 32-42-27. OPS CK AND LEAK CK GOOD. REPLACED NRNov 9, 2004 · N366DH · Airbus A300B4203SDR GUU2004F00035Brake · malfunctionedRT BRAKES INEFFECTIVE. REMOVED AND REPLACED NR THREE AND NR 4 BRAKE ASSEMBLIES OPERATIONAL CHECK NORMAL.Nov 5, 2004 · N81546 · Beech 1900DSDR DHL2004365005Control Unit · inoperativeWHILE NORMAL BRAKES ARE BEING APPLIED, IF ANY AUTOBRAKE MODE IS SELECTED, EXPERIENCE A 3 SEC LOSS OF NORMAL BRAKES. IT IS AS IF THE ANTI SKID SYSTEM IS RELEASING THE BRAKES BUT THE ANTI SKID PANEL SHOWS NORMAL. REPLACED AUTOBRAKE CONTROL UNIT IAW MM 32-42-54Nov 3, 2004 · N365DH · Airbus A300B4203SDR 66331Hose · defectiveUPON TAXI IN TO MSS, CREW EXPERIENCED WEAK BRAKING ACTION ON RT BRAKE, CONTIUED TO GATE W/ NO FURTHER INCIDENT. REMOVED AND REPLACED BRAKE HOSE AT BRAKE ASSY. OPS CK GOOD.Oct 31, 2004 · N133YV · Beech 1900DSDR DXTA200400428Brake Assy · malfunctionedWHEN APPLYING THE BRAKES FROM THE LT SEAT, THE FIRST APPLICATION RESULTS IN ALMOST NO BRAKING ACTION. THE PEDALS GO TO THE STOPS WITH VERY LITTLE RESULTS. BREAKING ACTION RETURNS TO NORMAL AFTER THE PEDALS ARE RELEASED AND RE-APPLIED. ITEM IS UNDER INVESTIOct 17, 2004 · N548QS · Braero HAWKER1000SDR DXTA200400427Brake · malfunctionedRT BRAKE PEDAL GOES TO FLOOR ON TAXI OUT FOLLOWED BY NORMAL BRAKE ACTION FOLLOWED BY SOFT RT PEDAL ON BOTH CAPT/FO SIDES FOR SEVERAL CYCLES. NO FLUID LEAKS FOUND. FLUID LEVEL NORMAL. ACCUMULATOR NORMAL. T/S BRAKE SYSTEM. PERFORMED ON-GROUND MODE TEST AND ANOct 15, 2004 · N399QS · Cessna 560CESSNASDR 2005F00008Metering Valve · inoperativeDURING TAXI, CAPTAIN RIGHT BRAKE PEDAL INOPERATIVE. REPLACED BRAKE METERING VALVE. (M)Oct 9, 2004 · N545AT · Aerosp ATR72SDR DHL2004362014Line · contaminatedDURING TAXI, THERE WAS A NOTICEABLE BRAKE SHUDDER, ESPECIALLY AT LOW SPEEDS. BLEEDS NR 5 AND NR 6 BRAKES IAW MM 32-42-00. OPS CHECK GOOD.Oct 9, 2004 · N362DH · Airbus A300B4203SDR DHL2004362013Brake · malfunctionedBOTH BRAKES GRABBY AND CHATTERY. BLED AND INSPECTED BRAKES. NO DEFECTS NOTED. PERFORMED NORMAL BRAKING TEST. NO DEFECTS NOTED, ALL IAW M/M 32-42-00. OPS CK GOOD AT THIS TIME.Oct 7, 2004 · N362DH · Airbus A300B4203SDR AWXA200401089Brake · seizedABORTED TAKEOFF, FLT 0109, ON TAKEOFF, EN ROUTE WHEN APPROACHING V1 THE AIRCRAFT NOSE STARTED TO ROTATE ON ITS OWN, LOWERED NOSE AND REJECTED TAKEOFF AT 138 KTS. MAINTENANCE PERFORMED HORIZONTAL STABILIZER TRIM TEST, ALL TRIM INDICATIONS AGREE WITH (B) DIMENSOct 4, 2004 · N182AW · Boeing 737277SDR DHL2004754026Metering Valve · leakingNR 3 AND NR 4 MLG BRAKES DRAGGING. REMOVED AND REPLACED MLG BRAKE METERING VALVE, RT BRAKE SPRING CARTRIDGE, AND RIGGED RT AND LT BRAKE CONTROL LINKAGE IAW MM 32-41-11 AND 32-41-01. LEAK, FUNCTIONAL, AND OPS CHECKS GOOD MM 32-41.Oct 3, 2004 · N754DH · Boeing 727223SDR CNQ2004FAAAALine · brokenTHE AIRCRAFT WAS ON A FERRY FLIGHT WITH GEAR DOWN DUE TO A DAMAGED LANDING GEAR DOOR. UPON LANDING, THE AIRCRAFT HAD NO BRAKES AND HYDRAULIC FLUID WAS STREAMING FROM THE LT WHEEL WELL. DURING CLOSER INSPECTION IT WAS NOTED THAT THE HARD, BRAKE LINE IN THE LEOct 1, 2004 · N567JP · Cessna 525ASDR 04274655Brake Assy · stickingEVENT SUMMARY STATES THAT AIRCRAFT PULLS HARD TO RIGHT. PERFORMED INSP OF WHEELS AND BRAKES. FOUND NR 4 BRAKE STICKING. CLEANED AND TESTED IAW MM 32-43-00. CHECKS GOOD ON TAXI CHECK BY CREW.Sep 30, 2004 · N655BR · Cndair CL6002B19SDR DXTA200400408Pedal · stiffBRAKES ARE VERY HARD TO PUSH, THE TOPS OF BRAKE PEDALS SEEM TO BE TOO FAR FORWARD IN THE FRAME. TESTED LT AND RT BRAKES ON PILOT & CO-PILOT SIDES, OPS CHECKS GOOD AT THIS TIME. ALL WORK DONE IAW CESSNA 560 MM CHAPTER 32-42-00.Sep 28, 2004 · N361QS · Cessna 560CESSNASDR E8I2004F00000Control Valve · inoperativePILOT REPORTED NO BRAKING ACTION WITH HARD PEDAL PRESSURE, AIRCRAFT STOPPED ON ROLL-OUT WITH EMERGENCY BRAKING SYSTEM. TROUBLESHOT POWER BRAKE SYSTEM. REPLACED PN 3903843000003 (CRANE-HYDRO AIRE PN 388111) POWER BRAKE/ ANTISKID SYSTEM CONTROL VALVE WITH REPASep 27, 2004 · N488RC · Raythn 390SDR DHL2004365004Servo Valve · dirtyAFTER T/O BRAKE HOT LIGHT ON MWP ILLUMINATED. WHEEL NR 7 BRAKE LIGHT ILLULMINATED. BRAKE HOT ABNORMAL PROCEDURES COMPLETED. SERVO UCV FOUND DIRTY. CLEANED, A/C TAXI PERFORMED OK AND STATIS IAW MM 32-42-48.Sep 26, 2004 · N365DH · Airbus A300B4203SDR DHL2004782010Brake Assy · malfunctionedLEFT BRAKE SQUEALS, SHUDDERS AND GRABS ON APPLICATION. INSPECTED LT BRAKES, NO DEFECTS NOTED. BLED LEFT BRAKES AS A PRECAUTIONARY. WORK DONE IAW B-727 MM 32-41-0. TAXIED AIRCARFT, BRAKES OPS CHECKED GOOD.Sep 25, 2004 · N782DH · Boeing 727227SDR DHL2004362012Brake Assy · chatteringBRAKES CHATTERING WHILE APPLING EVEN BRAKE, ALSO VIBRATING. PERFORMED VISUAL INSPECTION OF BRAKES IAW M/M 32-40-00, WITH NO DEFECTS NOTED. ALSO PERFORMED NORMAL BRAKING, OPS CHECK IAW M/M 32-42-00, WITH NO DEFECTS NOTED. ALSO, PERFORMED PEDAL POSITION TRANSSep 22, 2004 · N362DH · Airbus A300B4203SDR CA050519002Housing · out of limits(CAN) DURING A SCHEDULED OVERHAUL OF THE BRAKE ASSEMBLY, THE ASSEMBLY WAS PRESSURE TESTED, IT WAS THEN THAT IT WAS DISCOVERED THAT ON ONE OF THE PISTON HOUSINGS WAS LEAKING WHEN THE SYSTEM PRESSURE WAS BROUGHT TO THE MAXIMUM RATED PRESSURE. THE UNIT WAS DISASSep 20, 2004 · Dhav DHC8102SDR DXTA200400398Friction Brake · damagedRT BRAKE VERY SPONGY AND DOES NOT GRAB UNTIL EXCESSIVE PRESSURE IS APPLIED THEN GRABS VERY ABRUPTLY. INSPECTED THE LT AND RT BRAKES, FOUND NO LEAKS AND .2 LEFT ON BRAKES LT AND RT. BLED RT BRAKES AND FOUND NO AIR IN SYSTEM, BRAKES OPS CHECKS GOOD AT THIS Sep 17, 2004 · N907QS · Cessna 750SDR DXTA200400397Cable · stiffEXCESSIVE BRAKE PRESSURE IS REQUIRED TO STOP THE AIRCRAFT FROM THE PILOTS SIDE. CO-PILOTS BRAKES APPEAR NORMAL. TROUBLESHOT TO LT AND RT PARKING BRAKE CABLES STIFF, REMOVED AND REPLACED CABLES, OPS CHECKS GOOD IAW MM CHAPTER 32-42-00.Sep 16, 2004 · N909QS · Cessna 750SDR DXTA200400390B-Nut · looseDURING TAXI ON CO-PILOTS SIDE, LT BRAKE PEDAL GOES NEARLY TO THE FLOOR BEFORE BRAKING ACTION IS FELT. INSPECTED ALL BRAKE MASTER CYLINDERS, FOUND PILOT LT PEDAL MASTER LEAKING. TIGHTENED B-NUT AND BLED BRAKE SYSTEM, NO LEAKS ON OTHER MASTER CYLINDERS OR ON BRSep 12, 2004 · N315QS · Cessna 560CESSNASDR DXTA200400388Pressure Switch · failedDURING LANDING BRAKES FAILED COMPLETELY, EMERGENCY BRAKE SOURCE WAS USED TO STOP AIRCRAFT. REMOVED AND REPLACED PRESSURE PUMP RELAY P/N M12415602, REMOVED AND REPLACED HIGH PRESSURE SWITCH. OPS AND LEAK CHECK GOOD, BLED BRAKES AS REQUIRED, ALL WORK DONE IAW Sep 11, 2004 · N348QS · Cessna 560CESSNASDR DL76L040856Brake · fireAT GATE ARRIVAL NR 3 BRAKE HAD A GREASE FIRE. EXTINGUISHED FIRE, REMOVED TIRE AND BRAKE ASSEMBLY, INSPECTED AXLE FOR HEAT DAMAGE, NONE FOUND. INSTALLED NEW BRAKE ASSEMBLY AND NEW WHEEL ASSEMBLY, OPS CHECK OK.Sep 8, 2004 · N196DN · Boeing 767332SDR DXTA200400379Pressure Switch · failedDURING TAXI AFTER LANDING, THE RIGHT AND LEFT BRAKE PEDALS WENT TO THE FLOOR WITH NO BRAKES ON BOTH LEFT AND RIGHT SIDES. AFTER PUMPING A COUPLE OF TIMES, BRAKES CAME BACK FULL, THEN FAILED AGAIN, THEN CAME BACK AGAIN, STOPPED PLANE AND GOT TUGGED IN. REMOVESep 1, 2004 · N348QS · Cessna 560CESSNASDR DHL2004783013Brake Assy · sticksRIGHT BRAKE GRABS. BLED RIGHT SIDE BRAKES & INSPECTED. TAXIED AIRCRAFT, PER JRH 9.1 COULD NOT DUPLICATE. BRAKES CHECK GOOD IAW MM 32-41-0.Aug 31, 2004 · N764AT · Boeing 727264SDR GTIA040751Control Valve · malfunctionedFLL - FLT 478 - FOUND BRAKE PEDAL DEPRESSION ON LEFT SIDE IS ALMOST TWICE THE RIGHT SIDE BEFORE BRAKE PADS MAKE CONTACT. REMOVED AND REPLACED LEFT WHEEL WELL BRAKE CONTROL VALVE. BLED ALL FOUR BRAKES FREE OF AIR. (M)Aug 26, 2004 · N804NK · Doug DC982SDR N129QS0401Rod · disconnectedDURING TAXI, CAPTAIN REPORTED HIS RT BRAKE PEDAL INOPERATIVE. PEDAL REPORTED AS (HARD). AC RETURNED TO BLOCKS, MECHANIC FOUND CAPTAINS RT BRAKE PEDAL INTERCONNECT TO CO-PILOTS PEDAL DISCONNECTED. HARDWARE FOR THE INTERCONNECT ROD WAS FOUND IN A PARTS BAG ATAug 16, 2004 · N129QS · Boeing 7377BCSDR HAEA200400163Switch · stickingON LANDING AIRCRAFT HAD NO BRAKING. PILOT SELECTED NR 2 SYSTEM AND FUNCTION PROPERLY. NR 1 SYSTEM WORKED AFTER LANDING. MAINTENANCE FOUND NOSE STRUT SWITCH STICKING. REPLACED SWITCH. OPS CHECK GOOD.Aug 16, 2004 · N232TW · Amd FALCONSDR C2XA04TY144Brake · erraticREPORT TAKEN FROM LOGPAGE 958380. THE PILOT REPORTED THAT ON LANDING, THAT ON THE ROLL ON A DRY RUNWAY, THE BRAKES FELT AS IF THE ANTI-SKID WAS ACTIVATING OR THE BRAKES WERE GRABBING WITH NORMAL BRAKE PRESSURE. MAINTENANCE BLED THE BRAKES AND PERFORMED OPS CHAug 10, 2004 · N15983 · Emb EMB145LRSDR 2004FA0000872Brake · out of adjustON DEPARTURE FROM MKE, CREW NOTED A SHIMMY IN THE NOSE WHEEL AND ABORTED TAKEOFF. INSPECTION FOUND NOSE GEAR FRICTION BRAKE DRAG LOW. ADJUSTED FRICTION BRAKE PER CE650 MM. COMPLETED HIGH SPEED (100 KTS) TAXI CHECK WITH NO SHIMMY EVIDENT. RELEASED AIRCRAFT Aug 9, 2004 · N260VP · Cessna 650SDR DXTA200400356Brake Assy · malfunctionedDURING BRAKE CHECK ON TAXI OUT FOUND BOTH PEDALS ON RIGHT SIDE SPONGY. BLED BRAKE SYSTEM PER BRAKE BLEEDING PROCEDURES IAW CESSNA560 MM CHAPTER 32-42-00, BRAKES OPS CHECK GOOD AT THIS TIME.Aug 8, 2004 · N399QS · Cessna 560CESSNASDR DHL2004780006Brake Assy · draggingRT BRAKE VERY SENSITIVE AND DRAGGING. FOUND NR 4 BRAKE TO HAVE LOOSE PADS, CAUSING BINDING. REMOVED AND REPLACED NR 4 MAIN BRAKE ASSY IAW B727 M/M 32-41-32. REPLACED NR 4 MAIN TIRE AND WHEEL ASSY IAW B727 M/M 32-45-01.Aug 7, 2004 · N780DH · Boeing 727223SDR DXTA200400353Pressure Valve · failedDURING TAXIING THE F/O'S BRAKES FELT SOFT, CAPTAIN'S SIDE WAS GOOD. AFTER TAKEOFF CONTINUED TO OBSERVE BRAKE PRESSURE, ALL NORMAL. AT CRUISE NOTICED A VIBRATION AND HUMMING SOUND, DIVERTED AIRCRAFT INTO MEM AND DECLARED EMERGENCY FOR LANDING. BRAKES OPS CHEAug 3, 2004 · N373QS · Cessna 560CESSNASDR VNAA0407007Valve · failedDURING CLIMBOUT, THE CREW RECEIVED A EMERGENCY PARKING BRAKE ACCUMULATOR LOW CAS MESSAGE AND RETURNED TO PHL. MAINTENANCE CONTROL FERRIED THE AIRCRAFT TO PIT. MAINTENANCE INSPECTED AND REPLACED THE EMERGENCY PARKING BRAKE VALVE IN ACCORDANCE WITH DORNIER MJul 26, 2004 · N429JS · Dorner DO328100SDR COMA0470060Control Unit · malfunctionedFLIGHT 5524 BRAKE OVERHEAT MASTER WARNING. COULD NOT DUPLICATE. RESET THE ASCU.Jul 26, 2004 · N354CA · Cndair CL6002C10SDR COMA0470059Sensor · malfunctionedFLT 5524 BRAKE OVERHEAT WARNING. REPLACED THE RT OUTBOARD BRAKE TEMP SENSOR.Jul 26, 2004 · N354CA · Cndair CL6002C10
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