JASC 3610

Service difficulty reports · 7,150

Reports filed under 3610 · Pneumatic Distribution 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 = '3610'
  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 GUUA93932101509ATube · brokenDURING APPROACH, UPON EXTENDING LANDING GEAR THERE WERE EXTREMELY LOUD GEAR GRINDING NOISES, IT TOOK APPROX 15 SECONDS FOR THE GEAR TO FULLY EXTEND. THE GEAR MOTOR SEEMED TO BE RUNNING IN INTERMITTENT SEGMENTS, THE RT MAIN EXTENDED FIRST FOLLOWED BY THE LT MAIOct 15, 2009 · N82539 · Beech 1900DSDR C2XA09IA258O-Ring · leakingFLIGHT 2488, THE CREW REPORTED A BLEED TWO LEAK ON CLIMB AT 8000 FT. THE AIRCRAFT RETURNED TO WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE BLEED O-RINGS AT POSITIONS 15, 16, 17, 18, 19, 20, 21, AND 22, OPERATIONALLY AND LEAK CHECKEDOct 14, 2009 · N14542 · Emb EMB145LRSDR C2XA09RI185Switch · inoperativeFLIGHT 2717 - EWR - FLIGHT CREW REPORTED BLEED 1 LOW TEMP IN ICED CONDITION, ANTI-ICE INOP, WING ANTI-ICE FAIL, STAB ANTI-ICE FAIL. FLIGHT CREW PERFORMED AIR RETURN AND LANDED ACFT UNEVENTFULLY. EWR MX REMOVED AND REPLACED BLEED 1 PUSH-BUTTON AND PERFORMED OOct 12, 2009 · N17196 · Emb EMB145XRSDR QXEA2009101600814Switch · malfunctionedDURING TAKEOFF ROLL AT ABOUT 40 KNOTS (IAS), RECEIVED A BLEED NR 1 HOT CAUTION AND A NR 2 BLEED HOT CAUTION MESSAGE. ABORTED TAKEOFF AND RETURNED TO THE GATE. CHECKED ECS FAULTS IN CDS AND FOUND NO PRESENT FAULTS. MOST RECENT FAULT IN HISTORY WAS LEG 003, 7Oct 12, 2009 · N426QX · Bombdr DHC8402SDR GUUA91221101209AHose · deterioratedDURING DESCENT, A STRONG ODOR OF MILDEW COMES THROUGH THE VENT BLOWERS. REPLACED NR 2 ENGINE BLEED AIR HOSE . TEST FLIGHT SATISFACTORY.Oct 12, 2009 · N45AR · Beech 1900DSDR UALA2009101203208Shutoff Valve · malfunctionedLEFT ENG BLEED VALVE STUCK CLOSED. REPLACED PRSOV VALVE, BLEED OPS CHECKS NORMAL.Oct 11, 2009 · N551UA · Boeing 757222SDR RAIA2009100600005Seal · wornCREW REPORTED RECEIVING A BLEED 1 AND 2 LEAK ON THE EICAS DURING CLIMB. MAINTENANCE REMOVED AND REPLACED DETERIORATED BLEED SEALS IN THE BELLY FAIRING. OPS CHECKED GOOD.Oct 4, 2009 · N801HK · Emb EMB145EPSDR UALA2009100503125Isolation Valve · malfunctionedBLEED AIR ISOLATION VALVE STATUS MESSAGE DISPLAYED, PER CREW. REPLACED RIGHT BLEED AIR ISOLATION VALVE. TESTED AND OP CHECKS GOOD. DURING ACCOMPLISHMENT OF PROCEDURES PER MEL 3612B (RECYCLED) VALVE AND DEVICE RETURNED TO NORMAL OPERATION.Oct 4, 2009 · N769UA · Boeing 777222SDR UALA2009100603145Shutoff Valve · failedBLEED PRSOV R RIGHT ENGINE BLEED PRESSURE REGULATING SHUT OFF VALVE (PRSOV) FAILED OPEN OR CLOSED OR RIGHT AIR SUPPLY AND CABIN PRESSURE CONTROLLER FAILURE. REPLACED NR 2 ENG PRSOV AND PRSOVC. BLEED FAILED DURING HIGH POWER RUN. ACP WRENCH CHECKED ALL PRSOVOct 3, 2009 · N799UA · Boeing 777222SDR SIMA200927803Thermostat · malfunctionedON FLIGHT 3395 THE CREW REPORTED THAT IN ICING CONDITIONS A HOT ELECTRICAL SMELL WAS NOTICED IN THE COCKPIT. NO OVER TEMPERATURE MESSAGES NOTED. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED FAN AIR CONTROL THERMOSTAT IAW EMB 140 AMM 36-11-06. OPERATOct 3, 2009 · N816AE · Emb EMB135KLSDR RAIA2009100600004Seal · deterioratedCREW REPORTED RECEIVING A BLEED 2 LEAK MESSAGE ON THE EICAS. MAINTENANCE REMOVED AND REPLACED DETERIORATED BLEED SEALS IAW AMM PROCEDURES. OPS CHECKED GOOD.Oct 2, 2009 · N845HK · Emb EMB145LRSDR VIBR RK125 LEFTTube · blew outDURING SCHEDULED AIRFRAME MX, A AND B CHECKS AND INSP OF ACFT BLEED AIR TUBES IN REFERENCE TO AD2001-03-06 FOUND LEFT BLEED AIR TUBE BELLOWS RUPTURED.Oct 1, 2009 · N939G · Beech 400ASDR DL76G091569Shutoff Valve · malfunctionedRIGHT BLEED HPSOV MSG ON EICAS. FWD TO MCO PER MEL 36-11-02 RT ENG HPSOV LOCKED CLOSED. RT ENG T/R DEACTIVATED IAW MEL 78-31-01 PLACARD INSTALLED. ETOPS CATEGORY 'B': DIVERSION OR TURNBACK.Sep 30, 2009 · N1611B · Boeing 767332SDR UALA2009092903063Shutoff Valve · malfunctionedBLEED PROBLEMS, RTFL. REPLACED NR 2 ENG PRSOV (400 1HA) AND BLEED PRESS REG SOLENOID (10HA). REPLACED NR 1 ENG BLEED PRESS REG SOLENOID. RAN ENGS TO PWR, BLEED SYS OPS CHECKS NORMAL. ACP'D ENG POWER RUNS ON BOTH ENG'S BLEED PARAMETERS WITHIN LIMITS. ACP'DSep 29, 2009 · N832UA · Airbus A319131SDR ASAA0956700Isolation Valve · faultyHEARD LOUD NOISE COMING FROM ENGINE BLEED AIR ISOLATION VALVE. REMOVED AND REPLACED ENGINE BLEED AIR ISO VALVE REF AMM 36 10 04. VERIFIED PART WITH SEAMC IPC 36 10 04.Sep 28, 2009 · N579AS · Boeing 737890SDR UALA2009092803059Isolation Valve · faultyFLT CREW REPORTS ISO VLV AMBER LIGHT ON. RECYCLE OF B2, B3 C/B'S, NO HELP. CYCLING BLEEDS ON-OFF, NO HELP ISO VLV APPEARS TO BE IN STUCK CLOSED POSITION. REPLACED VALVE, CHECKS OKAY.Sep 27, 2009 · N552UA · Boeing 757222SDR HALA2009092500439Bleed Air Sys · fluctuatesETOPS SIGNIFICANT SYS - IN CRUISE FLT AT 370, R BLEED FLUCTUATES BTWN 32 AND 37 PSI, L BLEED INDICATES 20 SPI. WITH L SILN VALVE OPEN, BOTH INDICATE 35 PSI. WITH R ISL VALVE OPEN, NO CHANGE R 32-35 L 20. NOTED WITHIN LIMITS IAW A, 36-11-00. OK FOR SERVICE.Sep 25, 2009 · N582HA · Boeing 76733ASDR CHQA200900209Valve · malfunctionedFLIGHT 5859, STL TO IAH. THE AIRCRAFT RETURNED TO FIELD DO TO A BLEED 1 OVER-TEMP MESSAGE IN ICING CONDITIONS AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE FAN AIR VALVE AND THE BLEED SYSTEM OPERATED NORMALLY.Sep 24, 2009 · N291SK · Emb EMB145LRSDR CHQA200900208O-Ring · damagedFLIGHT 5516, ATL TO CLE. AIRCRAFT RETURNED TO FIELD DUE TO A BLEED 1 LEAK MESSAGE ON EICAS AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND A DAMAGED O-RING IN THE BLEED SYSTEM 1 DUCTING AT JOINT 19 BEHIND THE CARGO COMPARTMENT WALL. THE O-RINGS IN THE AFFECTSep 24, 2009 · N287SK · Emb EMB145LRSDR MASA2009092300299Clamp · unsecureASH FLT 2766 PHX-SAT. RTF DECLARED EMERGENCY DUE TO LT BLEED DUCT MASTER WARNING. F/O RA DISPLAYED ZERO TO 5FT IN FLIGHT. ICE DETECTOR 2 SENSING ICE IN CLEAR AIR. MX RE-SECURED APU LCV AFT CLAMP, REMOVED AND REPLACED LOOP.Sep 23, 2009 · N939LR · Cndair CL6002D24SDR UALA2009092303017Shutoff Valve · malfunctionedRIGHT ENGINE HPSOV EICAS AND BLEED LEFT ON WHEN ENGINE RUNNING AND BLEED SWITCH OFF. REPLACED PRSOV, OP CHECKS NORMAL.Sep 23, 2009 · N674UA · Boeing 767322SDR FDEA200909183328Insulation · damagedAFT CARGO - NR 2 SYS PNEU DUCT INSULATION BLANKET HEAVILY DAMAGED INSIDE LT SIDEWALL STA 1921-1941. NOTE: SEPERATE NR GENERATED TO VERIFY CORRECT INSTALLATION OF VENT TUBE ADJACENT DAMAGED AREA (N00384: AFT CARGO LT SIDEWALL-VERIFY CORRECT INSTALLATION OF VENSep 18, 2009 · N388FE · Doug MD1010FSDR ABXA200909240045Duct · leaking09/16/09 - 26-11-02-01 L ENG FIRE LP2 - TROUBLESHOT, NO FAULTS FOUND - RESISTANCE GOOD FOR ALL LOOP 2 DETECTORS. FWD LWR LOOP CHAFING, REPOSITIONED LOOP. 09/17/09 - 26 11 02 01 L ENG FIRE LP2 - DEFERRED. T/S SWAPPED FIRE DETECT CIRCUIT CARD. 09/18/09 WORKISep 16, 2009 · N775AX · Boeing 767281SDR FDEA200909163311Valve · failedWHEN WING AND TAIL ANTI-ICE SELECTED RECEIVED BLEED AIR 1 OFF, BLEED AIR 2 OFF, PACK 1 OFF, PACK 2 OFF ALERTS. THEY TRIED ESC IN MAN AND SWAPPING CONTROLLERS - NO HELP. NR 2 BLEED AIR WOULD SHUT DOWN FIRST FOLLOWED BY NR 1 BLEED APPROX 30 SEC LATER. SELECTSep 16, 2009 · N593FE · Doug MD11FSDR UALA2009091802950Controller · malfunctionedNR 1 ENG PRSOV CONTROLLER IS FAULTY. REPLACED PRSOV, PERFORM OPERATION CHECK. CHECKED GOOD.Sep 14, 2009 · N212UA · Boeing 777222SDR C2XA09IA231O-Ring · leakingIAH - FLIGHT 2264 - THE CREW REPORTED A BLEED ONE LEAK ON CLIMB. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE BLEED O-RINGS AT POSITIONS 17, 19, 23, 25 & 30, OPERATIONALLY AND LEAK CHECKED WITH NO DEFECTSep 13, 2009 · N14938 · Emb EMB145EPSDR UALA2009091402896Controller · faultyL DUCT PRESSURE 15 AT IDLE R 30 PSI. OK IN CLIMB - CRUISE - DESCENT. REPLACED AIR SUPPLY CONTROL CARD M859, NO HELP. REPLACED HIGH PRESSURE CONTROLLER, NO HELP. UNABLE TO GET AIR PRESSURE OFF LEFT ENGINE. RAN TO 80 PERCENT N1 STILL NO AIR. PER TROUBLESHOSep 13, 2009 · N643UA · Boeing 767322SDR C2XA09CL114Valve · faultyCLE - FLT 2592 - THE CREW REPORTED A BLEED 1/2 OVERTEMP MESSAGE ON THE ECIAS IN ICING CONDITIONS. THE AIRCRAFT DIVERTED INTO CLE AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND REPLACED BOTH NR 1 AND NR 2 FAN AIR VALVES. OPERATIONAL CHECKS WERE GOOD.Sep 12, 2009 · N11109 · Emb EMB145XRSDR C2XA09IA227Thermostat · malfunctionedATL - FLIGHT 3128 - THE CREW REPORTED AN ELECTRIC BURNING SMELL IN THE COCKPIT AND FORWARD CABIN DURING CRUISE, WITH A BLEED TWO OVERHEAT WARNING ON EICAS. THE AIRCRAFT LANDED AT ATL WITHOUT INCIDENT WHERE MAINTENANCE INSPECTED THE AIRCRAFT. REMOVED AND REPLSep 9, 2009 · N17115 · Emb EMB145XRSDR C2XA09IA226Thermostat · faultyATL - FLIGHT 3128 - THE CREW REPORTED AN ELECTRIC BURNING SMELL IN THE COCKPIT AND FORWARD CABIN DURING CRUISE, WITH A BLEED TWO OVERHEAT WARNING ON EICAS. THE AIRCRAFT LANDED AT ATL WITHOUT INCIDENT WHERE MAINTENANCE INSPECTED THE AIRCRAFT. REMOVED AND REPLSep 9, 2009 · N17115 · Emb EMB145XRSDR SIMA200925203Duct · defectiveON FLIGHT 4451 ABOUT 10 MINUTES AFTER TAKEOFF THE CREW RECEIVED A BLEED NR 1 LEAK INDICATION MESSAGE. THE CREW FOLLOWED THE CHECKLIST AND THE BLEED LEAK WENT AWAY. THE CREW ELECTED TO RETURN TO JFK. THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENTSep 8, 2009 · N617AE · Emb EMB145LRSDR C2XA09RI158Tube · leakingFLIGHT CREW REPORTED ENGINE BLEED NR 2 LEAK AFTER TAKEOFF. CREW PERFORMED AIR RETURN AND LANDED UNEVENTFULLY. EWR MX REMOVED AND REPLACED NR 2 BLEED SYSTEM TUBE AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.Sep 7, 2009 · N12924 · Emb EMB145LRSDR C2XA09IA224Clamp · looseIAH - FLIGHT 2380, THE CREW REPORTED A BLEED 2 LEAK IN CLIMB. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT AND TIGHTENED A CLAMP ON NUMBER TWO PACK DUCT. OPERATION AND LEAK CHECKS WERE PERFORMED WITH NO DSep 6, 2009 · N13997 · Emb EMB145LRSDR C8GA20090195Shutoff Valve · malfunctionedFLT 165 FROM MIA TO TOL WHILE CLIMBING THROUGH FL340 EICAS MSG "L" ENGINE BLEED OFF CAUTION APPEARED. WHILE PERFORMING APPROPRIATE PROCEDURES THE EICAS "R" ENGINE BLEED OFF CAUTION LIGHT APPEARED. APPROPRIATE PROCEDURES WERE PERFORMED AND AN EMERGENCY WAS DECLSep 3, 2009 · N620DL · Boeing 757232SDR BSYA2009046Seal · wornAFTER TAKEOFF OUT OF LCK THE LEFT BLEED AIR CAME ON AND A FEW MINUTES LATER THE RIGHT BLEED AIR LIGHT CAME ON, PILOT THEN ELECTED TO RETURN TO LCK. MAINTENANCE REPLACED BOTH PYLON AIR DUCT SEALS AND THE LEFT BLEED AIR TEMP. SWITCH NOW OPS CHECKS GOOD.Sep 2, 2009 · N684HA · Lear 35ASDR UALA2009090402791Valve · out of toleranceNR 2 ENG LT & RT IP VALVES OUT OF TOLERANCE. INSTALLED NEW IP VALVES. ALL CKS NORMAL.Sep 2, 2009 · N775UA · Boeing 777222SDR AALA20090831MIA01Sensor · inoperativeMIA - DURING TAKEOFF RIGHT ENGINE BLEED OFF LIGHT ILLUMINATED TWICE WITH SUBSEQUENT EICAS MESSAGE. ABORTED TAKEOFF AND AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED NUMBER TWO ENGINE REVERSE FLOW SENSOR AND PRESSURE REGULATING SHUT OFF VALVE. SYSTEM GAug 31, 2009 · N649AA · Boeing 757223SDR USAA2009082892277Thermostat · failedFLT 1026 TPA-CLT - ENGINE ANOMALY - AS FLIGHT WAS NEARING TOP OF CLIMB, AIRCRAFT EXPERIENCED NR 2 ENGINE BLEED FAULT. DESCENDED FROM FL370 TO FL350. SHORTLY THEREAFTER, EXPERIENCED NR 1 ENGINE BLEED FAULT WITH BOTH PACKS RUNNING OFF OF ENGINE 1 BLEED. CABINAug 27, 2009 · N173US · Airbus A321211SDR USAA2009082892276Solenoid · failedFLT 1026 TPA-CLT - ENGINE ANOMALY - AS FLIGHT WAS NEARING TOP OF CLIMB, AIRCRAFT EXPERIENCED NR 2 ENGINE BLEED FAULT. DESCENDED FROM FL370 TO FL350. SHORTLY THEREAFTER, EXPERIENCED NR 1 ENGINE BLEED FAULT WITH BOTH PACKS RUNNING OFF OF ENGINE 1 BLEED. CABINAug 27, 2009 · N173US · Airbus A321211SDR USAA2009082892275Regulator Valve · failedFLT 1026 TPA-CLT - ENGINE ANOMALY - AS FLIGHT WAS NEARING TOP OF CLIMB, AIRCRAFT EXPERIENCED NR 2 ENGINE BLEED FAULT. DESCENDED FROM FL370 TO FL350. SHORTLY THEREAFTER, EXPERIENCED NR 1 ENGINE BLEED FAULT WITH BOTH PACKS RUNNING OFF OF ENGINE 1 BLEED. CABINAug 27, 2009 · N173US · Airbus A321211SDR USAA2009082892273Regulator Valve · failedFLT 1026 TPA-CLT - ENGINE ANOMALY - AS FLIGHT WAS NEARING TOP OF CLIMB, AIRCRAFT EXPERIENCED NR 2 ENGINE BLEED FAULT. DESCENDED FROM FL370 TO FL350. SHORTLY THEREAFTER, EXPERIENCED NR 1 ENGINE BLEED FAULT WITH BOTH PACKS RUNNING OFF OF ENGINE 1 BLEED. CABINAug 27, 2009 · N173US · Airbus A321211SDR A8OA0000000N632DSUnknown · multiple failRT BLEED FAILURE OCCURRED APPROX 170 MILES FROM DESTINATION. AT APPROX 120 MILES FROM DESTINATION WE RECEIVED A SECOND MASTER WARNING AND AN ASSOCIATED LT BLEED FAILURE ANNUNCIATOR. ADVISED ATC, HAD A PRESSURIZATION PROBLEM AND REQUESTED CLEARANCE TO 10K FROMAug 23, 2009 · N632DS · Beech 300BEECHSDR UALA2009082102592Line · damagedENG DUCT PRESSURES SPLIT DURING CRUISE WITH ISOL VLV CLOSED & BLEED SWITCH SELECTED ON. RECORD DUCT PRESSURES. LEFT 42 PSI. RIGHT 27 PSI. REPLACED HIGH STAGE PILOT CONTROL, DUE TO HIGH PRESSURE SENSE LINE UNION CROSS THREAD REPLACEMENT. PERFORMED RUN UP Aug 21, 2009 · N543UA · Boeing 757222SDR ASAA0956431Precooler · failedDURING CLIMB AT 100.7 PERCENT NI DUCT SPLIT OF 18 PSI LEFT 17 RIGHT 35. IN CRUISE AT 41,000FT AT 88.5 PERCENT NI LEFT DUCT 16 RIGHT DUCT 34 PSI AGAIN 18 PSI SPLIT. NO CROSSOVER NOTED ON NR 1 ENGINE DURING HIGH STAGE CROSSOVER CHECK. PERFORMED ENG BLEED AIR Aug 21, 2009 · N562AS · Boeing 737890SDR HALA2009081700366Bleed Air Sys · warning messageETOPS SIGNIFICANT SYSTEM - ON DESCENT R ENG BLEED OFF LIGHT EICAS MESSAGE ON INTERMITTENTLY. INSPECTED, CHECKED HPSOV WIRING AND SENSE LINES IAW BFIM 36-10-00 NO DEFECTS NOTED. OPERATED RT ENGINE BLEED SYSTEM. BLEED SHIFT NORMAL ON GROUND RUN. OK FOR SERVICEAug 17, 2009 · N580HA · Boeing 76733ASDR UALA2009081802533Regulator · faultyL ENG BLEED WON'T CLOSE AFTER ENG START. REPLACED PRSOV REGULATOR, L ENG BLEED OFF LIGHT ILLUMINATED WITH PRSOV IN CLOSED POSITION.Aug 15, 2009 · N548UA · Boeing 757222SDR RAIA2009081700002Duct · looseCREW REPORTED RECEIVING A BLEED 1 LEAK INDICATION ON THE EICAS DURING CLIMB AFTER SWITCHING FROM APU TO ENGINE BLEEDS. MAINTENANCE RESECURED THE NUMBER 1 PRECOOLER AIR DUCT. OPERATIONAL CHECK AND LEAK CHECK WAS GOOD.Aug 12, 2009 · N852HK · Emb EMB145LRSDR NOCA04909Shutoff Valve · activatedAIR RETURN DUE TO DUCT PRESSURE FLUCTUATING RAPIDLY 0-70 PSI ON CLIMBOUT BOTH ENGINES. AT LEVEL OFF PRESSURE BECAME INTERMITTENT. ON APPROACH PRESSURE DROPPED RUNNING AT HIGH POWER SETTING.REMOVED AND REPLACED RT ENG PRSOV PER FIM 36-10-00 AND AMM 36-11-18. Aug 12, 2009 · N767NA · Boeing 767324SDR UALA2009081302490Shutoff Valve · malfunctionedBLEED PRSOV R STATUS MSG. DUE TO FLIGHT CREWS & AHM REPORTING 'BLEED PRSOV R' STATUS MESSAGE WITH CORRELATED MMSG PRSOV REPLACED. PAID PARTICULAR ATTENTION TO CONDITION OF SENSE LINES FOR LOOSENESS OR DAMAGE. FOUND NO DEFECTS OF LOOSE LINES. REPLACED PRSOAug 12, 2009 · N215UA · Boeing 777222SDR C2XA09RI140Thermostat · inoperativeFLIGHT 2764 - EWR - DURING CLIMBING, FLIGHT CREW REPORTED BLEED NR 1 WARNING ON EICAS. CREW PERFORMED AIR RETURN AND LANDED ACFT UNEVENTFULLY. EWR MX REMOVED AND REPLACED FAN AIR CONTROL THERMOSTAT AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPRAug 12, 2009 · N21130 · Emb EMB145XR
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