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 DXTA200702163Brake Assy · malfunctionedBRAKES NOT WORKING WELL AT SPEEDS ABOVE 5 KNOTS. WITH ANTI SKID OFF BRAKES WORK FINE. [SUP 05-16-07] INSPECTED ANTI SKID WIRING FOUND BAD GROUND FROM P1007 LT WHEEL TRANSNDUCER. CLEANED CORROSION FROM PLUG PL008. PERFORMED ANTISKID SYSTEM OPS CHECK OPS CHECKApr 27, 2007 · N352QS · Cessna 560CESSNASDR DXTA200702152Brake Assy · weakBRAKES ARE SPONGY AND SLOPPY FEELING DURING LANDING. RT SIDE PULSATED INTERMITTENTLY. [SUP 05-03-07] PERFORMED BRAKE & ANTI-SKID BLEEDING PROCEDURE 3 TIMES ON EACH WHEEL TO ENSURE REMOVAL OF ALL AIR FROM SYSTEM. LEAK CHECK GOOD. TAXIED AIRCRAFT FOR 20 MINUTApr 27, 2007 · N341QS · Cessna 560CESSNASDR CA070502016Clevis · broken(CAN) ON RUN UP THE RT BRAKE PEDAL CLEVIS FORKEND AT THE BRAZE JOINT BROKE. ON TROUBLESHOOTING THIS SNAG, IT WAS FOUND THAT SB 340-32-078 HAD NOT BEEN COMPLETED ON THIS A/C, THE NEW SOLID FORKEND P/N 250704 WAS INSTALLED IAW SB. (TC NR 20070502016)Apr 26, 2007 · Saab 340BSDR DXTA200702150Brake Assy · chatteringWHILE TAXING AT SLOW SPEED BRAKE CHATTER ENCOUNTERED BOTH AUDIBLE AND FELT THRU BRAKE PEDALS. UNABLE TO DETERMINE RT OR LT SIDE. [SUP 05-03-07] BLED BRAKE SYSTEM IAW CESSNA 560 MAINT. MAN. CHAP. 32-42, AIR FOUND IN SYS, NO OTHER DEFECTS NOTED.Apr 26, 2007 · N810QS · Cessna 560CESSNASDR DXTA200702144Brake Assy · weakNO BRAKES ON THE COPILOTS SIDE, BRAKE PEDALS VERY SPONGY. PERFORMED BRAKE BLEED IAW CESSNA 560 MM CH 32-42-00. PERFORMED LEAK CHECK. NO LEAKS NOTED.Apr 26, 2007 · N341QS · Cessna 560CESSNASDR AOD2007F00000Cylinder · leakingLT BRAKE CYLINDER LEAKING AT PISTON O-RING CAUSING LOS OF BRAKE PRESSURE AT THE LT BRAKE PEDAL. (K)Apr 24, 2007 · N910HL · Cessna 208BSDR DL76G070356Brake · leakingAFTER LANDING TOWER REPORTED RT MAIN GEAR EMERGENCY. CREW CAME OUT SPRAYED GEAR. REPORTED LIGHT SMOKE IND NORMAL THE WHOLE TIME. PERFORMED BRAKE FIRE INSP. REPLACED NR 4 BRAKE ASSY AND NR 4 WHEEL ASSY PER MM BRAKE MPN 2612412-1A WHEEL MPN IS 767-300ERM. FApr 23, 2007 · N1613B · Boeing 767332SDR DXTA200702135Brake Assy · weakCOPILOTS BRAKES BEING WEAK, SOFT OR SPONGY. [SUP 04-27-07] TAXIED ACFT AND FOUND EXCESSIVE TRAVEL ON COPILOT'S LEFT PEDAL. BRAKE SYSTEM BLED, AIR BUBBLES SEEN WHEN LEFT BRAKE BLED. TAXIED ACFT AND BRAKES CHECK GOOD. COPILOT PEDAL REQUIRE EQUAL FORCE FOR STOPApr 23, 2007 · N390QS · Cessna 560CESSNASDR DXTA200702128Brake · malfunctionedBRAKES NEED ALMOST FULL PEDAL DEFLECTION FOR MAXIMUM BRAKING. NOT SURE IF MAX BRAKING WAS NEEDED IT WOULD BE AVAILABLE. [4-27-07] BLED ALL 4 BRAKE ASSEMBLIES OPS AND LEAK CHECK GOOD. ALL WORK DONE I/A/W HAWKER 800XP MM CH 32-40-00Apr 21, 2007 · N838QS · Raythn HAWKER800XPSDR DXTA200702127Brake · malfunctionedDURING LANDING ROLL F.O. (COPILOT SIDE) STATED (NO BRAKES), BRAKE PEDALS FELT VERY SPONGY. NORMAL BRAKING PILOT SIDE. NO LEAKS OBSERVED ON POSTFLIGHT. [4-27-07] BLED THE ANTI-SKID BRAKE SYSTEM IAW THE BLEED PROCEDURE IN CE560 MM CH 32-42-00. NO FURTHER DEFApr 21, 2007 · N383QS · Cessna 560CESSNASDR DXTA200702122Unknown · malfunctionedBRAKES REQUIRED EXCESSIVE INPUT TO SLOW AIRCRAFT. PEDALS ARE SOFT BOTH SIDES. THOROUGHLY CHECKED NOSE GEAR STEERING MECHANISM. FOUND NO OBVIOUS PROBLEMS. CONDUCTED TAXI CHECK WITH FLIGHT CREW. TAXI CHECK GOOD. WORK PERFORMED IN REFERENCE TO MM CHAPTER 32-50-Apr 20, 2007 · N858QS · Raythn HAWKER800XPSDR DXTA200702121Brake Assy · wornWHILE TAXIING AC PULLS HARD LEFT. PERFORMED GVI OF LT AND RT MAIN BRAKE ASSY'S NO LEAKS OR DEFECTS NOTED. PERFORMED BRAKE WEAR INDICATOR CHECK ON LT AND RT BRAKE ASSY'S LT IB BRAKE ASSY WAS THE SHORTEST AT .2500 INCH REMAINING. PERFORMED TAXI OF AC AT 50-60 Apr 19, 2007 · N964QS · Cessna 750SDR RAIA00704062Control Unit · malfunctionedFLT NR 7890-ORD-OUTBOARD BRAKES INOP MESSAGE ON EICAS. MAINTENANCE REPLACED BRAKE CONTROL UNIT CHECK GOOD.Apr 19, 2007 · N837HK · Emb EMB145LRSDR SIMA200711003Brake · smokePOST FLIGHT REVEALED SMOKE OBSERVED FROM NUMBER 2 WHEEEL ASSEMBLY. REMOVED AND REPLACED NUMBER 2 BRAKE ASSEMBLY AND NUMBER 1 AND 2 TIRES IAW SAAB AMM. OPERATIONAL CHECK GOOD, RETURNED AIRCRAFT TO SERVICE.Apr 16, 2007 · N263AE · Saab 340BSDR NOCA08407Pressure Switch · malfunctionedAUTO-BRAKE DISENGAGE ON LANDING CORRECTIVE ACTION REPLACED PRESSURE SWITCHES S282 AND S283 PER MM 32-42-00, OPS CHECK OK.Apr 15, 2007 · N756NA · Boeing 75728ASDR DXTA200702110Brake · weakFO BRAKES VERY SOFT AND SPONGY. F/O BRAKE PEDALS TRAVELS TO THE STOP. CAPTAINS SIDE SOFT AS WELL. BLEED BRAKE PER CITATION 560 M/M 32-42-00. OPS AND LEAK CHECK GOOD AT THIS TIME.Apr 15, 2007 · N393QS · Cessna 560CESSNASDR DXTA200702106Brake Assy · leakingCO-PILOTS BRAKES ARE MUSHY, ESPECIALLY THE LT. FLUID NOTED ON LT BRAKE ASSEMBLY. REMOVED PILOTS LT MASTER CYLINDER & INSTALLED IN CO-PILOTS LT POSITION. CO-PILOTS LT MASTER CYLINDER REMOVED FROM SERVICE. INSTALLED OVERHAULED MASTER CYLINDER IN PILOTS LT POSIApr 14, 2007 · N390QS · Cessna 560CESSNASDR 2007FA0000588Brake Disc · malfunctioned(REG NR: HP1610) DURING PREFLIGHT INSPECTION, FOUND MAIN TIRE NR 2 WITH FLAT SPOT. ON THIS AIRCRAFT OP SPECS APPROVED BY THIS DGAC, OPERATING BY DHL OF GUATEMALA UNDER THEM. REMOVED AND REPLACED MWA AND BRAKE ASSY. NR 2 DUEL TO DAMAGED , ALSO MAIN WHEEL ASApr 13, 2007 · Boeing 727200SDR AMWA83918Brake Assy · weakAFTER LANDING THE CAPT REPORTED THAT THE BRAKES FELT SPONGY. THEY TAXIED THE PLANE TO THE HANGAR. MAINTENANCE BLED BRAKES, OPS CHECKED GOOD.Apr 12, 2007 · N155YV · Beech 1900DSDR DXTA200702102Brake Assy · damagedBRAKES ARE HARD TO PUSH AND MAKE EXCESSIVE NOISE. [SUP 4-19-07] PERFORMED TESTS AS IAW CE750 MM 32-42-00, NO FAULTS WERE FOUND IN EITHER POWER BRAKE FUNCTIONAL OR ANTI-SKID FUNCTIONAL TESTS. REMOVED ALL 4 MLG TIRES AND CLEANED OUT THE ACCUMULATIONS OF BRAKE Apr 12, 2007 · N982QS · Cessna 750SDR CA070413003Pedal · cracked(CAN) DURING CLEAN UP AFTER THE REPLACEMENT OF THE FUEL GAUGE ON AC 52 MECHANIC NOTICED THAT THE CO-PILOTS BRAKE-PEDAL ASSY WAS CRACKED. AFTER DISCUSSION WITH CHIEF ENGINEER HE NOTED THAT THIS WAS THE SECOND TIME, IT HAD HAPPENED PREVIOUSLY TO AC 53. FOUND MFGApr 11, 2007 · Found FBA2C1SDR DXTA200702100Brake · weakCO-PILOT LT BRAKE IS (SOFT). [SUP 4-19-07] USED BRAKE BLEED PROCEDURE FOR ANTI-SKID SYSTEM FOR CO-PILOTS LT BRAKE IAW. CESSNA 560 MM 32-42-00 CHECKS GOOD.Apr 11, 2007 · N318QS · Cessna 560CESSNASDR DXTA200702096Brake Assy · weakCO-PILOT'S BRAKES ARE SPONGY.BLED BRAKES AS REQUIRED. NO DEFECTS NOTED. ALL WORK DONE IAW CESSNA 560 MAINTENANCE MANUAL 32-42-00.Apr 10, 2007 · N393QS · Cessna 560CESSNASDR CA070417003Disk · broken(CAN) DISC WAS FOUND BROKEN IN HALF. NEW BRAKE UNIT INSTALLED.Apr 9, 2007 · Bag JETSTM3101SDR ASMF200704005Valve · leakingDURING TRANSIT CHECK, IT WAS DETECTED THE LT OB DUAL SERVO VALVE LEAKING. VALVE WAS REPLACED IAW M/M 32-43-03, TESTED CORRECT.Apr 9, 2007 · N216AM · Doug DC987SDR DXTA200702089Brake Assy · malfunctionedCARBON LIKE RESIDUE FOUND ON OUTSIDE OF ALL MAIN WHEELS, BRAKES SEEM A LITTLE GRABBY. INSPECTED ALL 4 BRAKE STACK HYD. PUCKS AND WEAR INDICATORS FOUND ALL 4 BRAKES SERVICABLE IAW CESSNA 750 M/M 32-42-01Apr 7, 2007 · N958QS · Cessna 750SDR AMWA083769Brake Assy · lockedDURING TAXI, ACFT BRAKES (RT) LOCKED UP. ACFT RETURNED TO GATE WITH NO FURTHER INCIDENT. REMOVED AND REPLACED NR3 BRAKE ASSY AND PARKING BRAKE VALVE.Apr 6, 2007 · N146YV · Beech 1900DSDR SIMA200709904Pressure Switch · failedABORTED TAKEOFF, RECEIVED NO TAKEOFF CONFIGURATION WARNING ON EICAS, FLAPS AT 9 DEGREES, SPOILER CLOSED, TRIM AT 7 DEGREES AND TL AT 75 PERCENT. REMOVED AND REPLACED EMERGENCY PARKING BRAKE PRESSURE SWITCH IAW EMB AMM 32-44-07, PERFORMED CONFIGURATION OPERATIApr 5, 2007 · N805AE · Emb EMB135KLSDR DXTA200702085Brake Assy · malfunctionedIMMEDIATELY UPON, LANDING, PWR BRAKE AND ANTISKID ANNUNCIATOR CAME ON WITH MASTER, CAUTION, STILL HAD PRESSURE UPON EXITING RUNAWAY PWR BRAKE CIRCUIT BREAKER, POPPED RESET ONCE , STILL HAD SOME PRESSURE. THEN BREAKER POPPED AGAIN AND BRAKES FAILED, USED EMERGEApr 5, 2007 · N637QS · Cessna 560XLSDR DXTA200702079Brake Assy · faultedF/O BRAKES LITTLE TO NO EFFECT DURING FIRST 80 PERCENT OF TRAVEL WORKED DURING LAST PART BUT SOFT. NEEDED TO BE PUMPED AT LEAST TWICE TO GET RESISTANCE BUT FADED FAST CAPT SIDE FELT NORMAL. NO LEAKS NOTED.Apr 4, 2007 · N363QS · Cessna 560CESSNASDR DXTA200702081Brake Assy · noneBOTH CAPTAIN'S AND FO'S BRAKES TEND TO GRAB AND SEEM SOME WHAT SPONGY. IAW CE560MM CHAP 32-42-00 BLED THE COMPLETE BRAKE SYSTEM OPS AND LEAK CHECKS GOOD.Apr 4, 2007 · N341QS · Cessna 560CESSNASDR DXTA200702077Brake Assy · hotRT BRAKE EXCESSIVELY GRABS AND WHEN INSPECTED IS EXTREMELY HOT. PERFORMED TAXI CHECK. FOUND EVEN APPLICATION WHEN BRAKING. BRAKES USUALLY EXTREMELY HOT AFTER LANDING AND TAXING. BOTH BRAKES VERY WARM. FOUND RT BRAKE WEAR INDICATOR AT .15" WHICH GIVES OUT TO 1Apr 3, 2007 · N668QS · Cessna 560XLSDR DXTA200702064Brake Assy · weakRT (CO-PILOTS) BRAKE PEDALS ARE VERY SOFT. NOTE CREW REPORTS BOTH COPILOTS PEDALS ARE SOFT. NO SIGN OF FLUID ON FLOOR. [SUP 4-26-07] PERFORMED BRAKE BLEEDING PROCEDURE I/A/W AMM 32-42-00. OPS CHECKS GOOD IN SHOP.Apr 1, 2007 · N339QS · Cessna 560CESSNASDR DXTA200702065Unknown · chatteringUPON RELEASING BRAKES FOR TAKEOFF AT SJC, (4) LOUD KNOCKS IN RAPID SUCCESSION WERE HEARD FROM REAR OF AIRCRAFT. ABORTED TAKEOFF AND RETURNEDTO RAMP. INSPECTED BRAKES & ENGINES & FOUND NO DEFECTS. TAXI CHECK & PERFORMED ENGINE RUN UP TO TAKE OFF POWER SEVERAL Apr 1, 2007 · N686QS · Cessna 560XLSDR DXTA200702060Brake Assy · malfunctionedBRAKES LT AND RT ARE SPONGY WILL NOT HOLD A/C ON MAX POWER STATIC TAKEOFF. INSPECTED LEFT AND RIGHT BRAKE SYSTEM AND FOUND NO DEFECTS. BLEED LEFT AND RIGHT BRAKE SYSTEMS, BLEED AIR FROM NR 1 AND 4 BRAKES, NR 2 AND 3 BRAKES HAD NO AIR. ALL WORK ACCOMPLISHED IMar 31, 2007 · N930QS · Cessna 750SDR DXTA200702062Brake Assy · malfunctionedBRAKES ON SIC SIDE NEED TO BE PUMPED TO BE EFFECTIVE AFTER LANDING. BLED BRAKE SYSTEM ON SIC SIDE IAW CH 32-42-00 OF CE 560 M.M.Mar 31, 2007 · N390QS · Cessna 560CESSNASDR 2007FA0000348Line · chafedDURING AN ANNUAL INSPECTION, THE RT BRAKE SUPPLY LINE WAS FOUND CHAFED BY THE ELEVATOR CONTROL CABLE. THE CHAFING OCCURRED WHEN THE ELEVATOR IS OPERATED NEAR THE (UP) LIMIT OF TRAVEL. THE LOCATION OF CHAFE IS VIEWED DIRECTLY BELOW THE ELEVATOR TRIM WHEEL, LOMar 30, 2007 · N4696C · Cessna 170BSDR DXTA200702053Line · contaminatedUPON LANDING, THE FO'S LT BRAKE WAS SPONGY. IT DID PUMP UP TO HAVING BRAKE HOWEVER IT SEEMS AS THOUGH THERE IS AIR IN THE BRAKE LINE. C/W BLEED BRAKES. TAXIED A/C OP'S CHECKS GOOD. SYSTEM OP'S CHECKS SATISFACTORY AT THIS TIME. ALL WORK DONE I.A.W. I.A.W. CMar 28, 2007 · N391QS · Cessna 560CESSNASDR 2007FA0000300Housing · defectiveTHE MAIN CASTING, WHICH HOUSES THE BRAKE CALIPER PISTONS LEAKS FLUID UNDER NORMAL BRAKING PRESSURE. THE LEAKS ARE FROM EXCESSIVE POROSITY IN THE CASTING. CASTING THIS IS THE SECOND OCCURRENCE IN OUR OPERATIONS. THE FIRST WAS NOT REPORTED. (K)Mar 27, 2007 · Cessna 208BSDR HALA0700144Brake Assy · damagedNR 3 MLG BRAKE ASSY SHOWS EVIDENCE OF HIGH HEAT. REMOVED AND REPLACED NR 3 MLG BRAKE ASSY IAW 32-41-68. OPS CKS AND LEAK CKS GOOD. PERFORMED AXLE INSPECTION FOR HEAT DAMAGE IAW MM 05-51-14. INSPECTION FOUND OK.Mar 27, 2007 · N590HA · Boeing 767300SDR DL76G070250Brake Assy · damagedNR 8 BRAKE TEMP READ SEVEN AFTER PARKING. REPLACED BRAKE ASSY. LEAK AND OPS CK C/W GOOD. PERFORMED AXLE HI-TEMP INSPECTION. NO DEFECTS FOUND ON AXLE.Mar 24, 2007 · N1602 · Boeing 767332SDR DXTA200702047Brake Assy · smokeDURING TAXI THE BRAKES STARTED TO DRAG AND MAKE A GRINDING NOISE. UPON VISUAL INSPECTION, THE RT OB BRAKE WAS SMOKING AND ALSO VERY HOT. REMOVED NR 4 MLG WHEEL ASSY. INSPECTED BRAKE FOR DAMAGE AND FOD. NO DEFECTS FOUND. BRAKE SPUN FREELY. BLED NR 4 BRAKE ASSYMar 24, 2007 · N924QS · Cessna 750SDR DL76G070249Brake Assy · damagedOUTSIDE REAR LT BRAKE TEMP EXTREMELY HOT REACHING 9 MLG TIRE 5 FOUND DEFLATED UPON ARRIVAL. AFTER TIRE REMOVAL FOUND BRAKE ASSY DAMAGED BRAKE PAD FALLING APART ACP CONDITIONAL INSPECTION AS PER AMM 05-51-14-212-094. NOTHING ABNORMAL FOUND. REPLACED BRAKE ASMar 23, 2007 · N1610D · Boeing 767332SDR DL76L070232Brake Assy · damagedON LANDING NOTICED HIGH BRAKE TEMP ON LT MLG FIM PROCEDURE 32-46-00/104 FIG 103 AND FIM PROCEDURE 32-46-00/105 FIG 104 C/OUT. NO FAULTS FOUND ON BRAKES TEMPERATURE INDICATION SYSTEM AND NO ANTISKID OR AUTOBRAKE FAILURE FOUND. NO FAILURE FOUND ON WHEEL Mar 23, 2007 · N189DN · Boeing 767332SDR DXTA200702043Brake · leakingSMOKE REPORTED COMING FROM RT MLG BY TOWER ON DEPARTURE AND GROUND CREW ON TAXI INTO RAMP.INSPECTED RT MAIN GEAR, BRAKE AND WHEEL ASSYS. NO VISUAL DEFECTS NOTED. REMOVED RT IB AND RT OB BRAKE ASSYS AND INSTALLED OVERHAULED IB AND OR BRAKE ASSYS. BLED BRAKE SYSMar 22, 2007 · N945QS · Cessna 750SDR UPS07849537Brake Assy · brokenINSPECTION TYPE:N/A BTB 20:10Z REASON FOR BTB IS BLOWN TIRE ON T/O ROLL. PERFORMED REJECTED TAKEOFF. FOUND NR 6 WHEEL ASSY BROKEN (RIM). REPLACED NR 6 BRAKE ASSY AND WHEEL ASSY PER MM 32-42-01-4 AND MM 32-40-01-2. NO OTHER DAMAGE FOUND.Mar 21, 2007 · N894UP · Doug DC873FSDR HALA0700125Brake Assy · hotUPON WALK AROUND, FOUND MAIN LANDING GEAR WHEEL BRAKES NR 3 RED HOT AND SMOKING MAIN LANDING GEAR MLG THERMALED WENT FLAT REQUIRE REPLACEMENT. REMOVED AND REPLACED NR 3 MLG AS PER MM TASK CARD 32-45-01-004-001 AMD TASK CARD 32-45-01-404-027.Mar 20, 2007 · N588HA · Boeing 767300SDR QXEA200700402Brake Assy · malfunctionedSEA FLIGHT NR 2070, NOSE LANDING GEAR VIBRATION WHEN BRAKES ARE APPLIED. MAINTENANCE REPLACED BOTH BRAKE ASSEMBLY. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.Mar 19, 2007 · N360PH · Dhav DHC8202SDR COMA0760268Brake Assy · overheatedFLIGHT 5204 - LEFT BRAKE INOPERATIVE WHILE THE RIGHT BRAKE INDICATED HOT DURING ARRIVAL AT BOS. RECONNECTED THE LEFT MLG INBOARD AND OUTBOARD BRAKE QUICK DISCONNECT FITTINGS.Mar 19, 2007 · N989CA · Cndair CL6002B19SDR 2007FA0000324Plate · looseWHEN BRAKES WERE APPLIED AFTER LANDING. IT APPEARS THAT THE PINS HOLD THE BACK PLATE ALLOW IT TO SHIFT ENOUGH TO HAVE POSSIBLY MADE CONTACT WITH THE BRAKE ACCUATOR ARM AND NOT ALLOW IT TO RELEASE. (K)Mar 17, 2007 · N43336 · Tcraft BC12D
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