JASC 7320

Service difficulty reports · 4,393

Reports filed under 7320 · Fuel Controlling 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 = '7320'
  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 SWAA2016041250800Sensor · faultyDIVERSION, LT ENG VERY SLOW TO SPOOL. LONG DELAY & SPLIT VERSUS RT ENG. R & R LT ENG COMPRESSOR INLET TEMPERATURE SENSOR IAW AMM.Apr 11, 2016 · N379SW · Boeing 7373H4SDR 7AJA2016FA0000169Packing · cut5.7 HOURS AFTER COMPLETING AN ENGINE INSPECTION, WHICH INCLUDED CHANGING THE HMU FILTER AND PACKINGS, THE PILOT UPON HIS POST FLIGHT WALK AROUND NOTICED FUEL ON THE UNDERSIDE OF THE FUSELAGE. TO ASSIST IN TROUBLESHOOTING THE PROBLEM, THE PILOT THEN PROCEEDED Apr 8, 2016 · N855MB · Snias AS350B3SDR 7AJA20160407001Packing · cutAFTER SHUTDOWN, THE PILOT WAS COMPLETING HIS WALK AROUND & NOTICED FUEL DRIPPING FROM THE ENG OVERBOARD DRAIN TUBE. HE ALSO NOTICED THAT THE FUEL LEAKED ONTO THE BELLY & WAS DRIPPING THERE ALSO. AFTER THE MECHANIC ARRIVED, THEY TURNED ON THE ACFT BOOST PUMP Apr 7, 2016 · N855MB · Snias AS350B3SDR ASOA20160406015Fmu · failedPILOT REPORTED A NR 2 ENGINE OUT MESSAGE ENGINE UNCOMMANDED SHUTDOWN, DID NOT INDICATE ON GROUND OR IN FLIGHT. MAINTENANCE INSPECTED AND FOUND DEBRIS IN FUEL FILTER AND BOWL THEN R & R ENGINE NR 2 FMPU WITH OPS CHECK GOOD. ACFT WAS APPROVED FOR RETURN TO SERApr 6, 2016 · N13992 · Emb EMB145LRSDR AALA201604119012Metering Unit · defectiveAIRCRAFT WAS GNDED. NR 2 ENG SLOW TO ACCELERATE TO TAKEOFF, LAGS NR 1 ENG BY 2 SECONDS & EXCEEDS THE 6.2 SECONDS REQUIREMENT TO GET TO TAKEOFF. REPLACED THE FOLLOWING COMPONENTS ON THE NR 2 ENG, FUEL PUMP, FUEL, METERING UNIT, RT 7TH STAGE BLEED VLV IAW 73-2Apr 3, 2016 · N524UW · Airbus A321231SDR IPXA2016040101497Eec · inoperativeEGT INDICATES BLANK OR ABNORMAL OTHER ENGINE INDICATIONS NORMAL. R & R NR 2 ELECTRONIC ENGINE CONTROL IAW AMM 73-21-15-401. OPS CHECKS GOOD IAW AMM 71-00-00-725-268-H03.Apr 1, 2016 · N346UP · Boeing 76734AFSDR CHIR201603312325Manifold · leakingNR 1 ENGINE FIRE WARNING IN-FLIGHT AT END OF DAYS OPERATIONS AT HOVER. MECHANIC CONFIRMED FIRE AFTER ACFT WAS SET DOWN. FIRE AT 12:00 ON TOP AND BACK OF BURNER CAN. AFTER ENGINE WAS SHUTDOWN, THE FIRE WENT OUT. ENGINE WAS INSPECTED. NO EVIDENCE OF CRACKINGMar 31, 2016 · N242CH · Boeing 234SDR ASAA2016033016170Warning Message · false activationELECTRONIC ENGINE CONTROL ALTN MODE LIGHTS ILLUMINATED ENGINE NR 1 AND ENGINE NR 2 FAULT CODES 73008051 AND 73008052. ACFT GROUNDED. ELECTRONIC ENGINE CONTROL BITE SHOWS NR 1 ENGINE MAINT MESSAGE 73-31441 AND 73-31611, NR 2 ENGINE SHOWS 73-31442 AND 73-31612Mar 30, 2016 · N471AS · Boeing 737990ERSDR WX0A2016040173121Sense Line · rupturedRIGHT ENG EPR READS UP TO 0.3 HIGH ERRATICALLY DURING FLIGHT. WITH HIGHER ALTITUDE CORRESPONDING TO GREATER DEVIATION. QRH 72.10 YIELDS NO HELP. FOUND NR 2 ENG PT2 LINE RUPTURED. R & R PT2 LINE IAW AMM 71-00-00-4-13B 40. LEAKED CHECKED SYS, FOUND SYS SATIMar 29, 2016 · N419NV · Doug DC983SDR ASAA2016032816122Eec · malfunctionedNR 2 ENGINE CONTROL LIGHT ILLUMINATED ON TAXI. ACFT GROUNDED. ACCOMPLISHED FIM TASK 73-06-801, NR 2 ELECTRONIC ENGINE CONTROL LOGGED CH A FAULTS 75-10532 AND 75-10582. ACCOMPLISHED FIM TASKS 75-22-801 AND 75-23-801 ACTUATOR TEST, NO FAILS LOGGED. INSPECTED Mar 28, 2016 · N530AS · Boeing 737890SDR ASAA2016032816121Eec · failedNR 2 ENGINE HAS HISTORY OF INTERMITTENT ENGINE CONTROL LIGHT ILLUMINATION WITH FAULT MESSAGES 75-10582 AND 75-20582 SET. ACFT GROUNDED. ENGINEERING REQUEST ACCOMPLISHED PERFORMED NR 2 ENGINE ELECTRONIC ENGINE CONTROL DOWNLOAD REF 73-21-60 WITH LAPTOP AND TURMar 28, 2016 · N530AS · Boeing 737890SDR WX0A2016032873114Sense Line · rupturedDURING THE CLIMB, NOTICEABLE SPLIT IN THE EPR AS THEY CLIMBED ABOVE FL 250. AT CRUISE AT FL 330 THERE WAS A .25 SPLIT IN THE EPR WITH THE N1 MATCHED. THE EPR WAS LOWER ON THE NR 1 ENG WITH THE N1S MATCHED. WITH THE EPRS MATCHED THERE WAS A 9% DIFFERENCE IN Mar 27, 2016 · N419NV · Doug DC983SDR AALA201603299011Metering Unit · defectiveAIRCRAFT WAS GNDED. NR 2 ENG STALLS, FIVE HRS INTO FLT, HAD BEEN AT FL400, REC MAX 409 FOR ABOUT 5 MIN WITH NO TURB & GOT NUMEROUS NR 2 ENG STALL ECAM WARNINGS. ENG WOULD GO TO IDLE, ECAM WARNING WOULD DISAPPEAR & ENG WOULD ACCELERATE TRIGGERING THE WARNING Mar 25, 2016 · N278AY · Airbus A330323SDR RAIA201603240001Fadec · malfunctionedENGINE THRUST REVERSER FAIL EICAS MSG DURING CRUISE, EMERGENCY LANDING. R & R FADEC 2A. OPS CHECK GOOD.Mar 24, 2016 · N14125 · Emb EMB145XRSDR 2016FA0000151Tube · failedDURING A ROUTINE FLIGHT THIS TUBE RUPTURED AT THE BASE OF THE FLARE SLEEVE FOR THE B-NUT. THE RUPTURE WAS APPROXIMATELY 50 PERCENT AROUND THE TUBE. THE RUPTURED TUBE CAUSED THE ENGINE TO BE STARVED OF FUEL AND RESULTED IN THE ENGINE SHUTTING DOWN.Mar 22, 2016 · Lear 28SDR HALA2016032000089Warning Light · false activationSTATUS LT ENGINE ELECTRONIC ENGINE CONTROL C1. PERFORM LT ELECTRONIC ENGINE CONTROL MAINT TEST ON GROUND, NO FAULTS NOTED MSG CLEARED.Mar 20, 2016 · N588HA · Boeing 7673CBSDR AALA20160313006Probe · inoperativeDURING CLIMB, NR 2 EPR FAULT. ALL ENG GAUGES READ LOW. COULD NOT MAINTAIN FL330. CLIMB POWER NOT AVAILABLE ON NR 2 ENG. FLIGHT DECLARED AN EMER & RETURNED WITHOUT FURTHER INCIDENT. REPLACED NR 2 ENG EPR P2 T2 PROBE IAW 73-22-11. OPERATIONALLY CHECKED GOOMar 13, 2016 · N146AA · Airbus A321231SDR DU0S2016FA0000133Servo · abnormalFUEL INJECTOR WAS DETERMINED TO BE EXCESSIVELY RICH. IAW MFG CHECKLIST MAG CHECK IS AT 2200 RPM. MIXTURE IS LEANED TO PEAK THEN THROTTLE RETARDED TO 2200 RPM. THIS RISE SHOULD BE 40-50 RPM. THIS WAS AROUND 200 RPM. REPAIR STATION FOUND UNIT RICH AT BOTTOMMar 11, 2016 · N388DS · Diamon DA42SDR DU0S2016FA0000132Servo · abnormalFUEL INJECTOR DURING O/H. IAW THE MFG CHECKLIST MAG CHECK IS AT 2200 RPM. MIXTURE IS LEANED TO PEAK, RPM THEN RETARDED TO 2200 RPM. WHEN LEANED, NORMAL RISE IS 40-50 RPM. THIS WAS IN EXCESS OF 200 RPM. THE REPAIR STATION REPORTED RICHNESS. AT 513TT INJECTOR Mar 11, 2016 · N388DS · Diamon DA42SDR DU0S2016FA0000131Servo · abnormalFUEL INJECTOR REMOVED FOR EXCESSIVE RICHNESS IAW MFG CHECKLIST, THE MAG CHECK IS DONE AT 2200 RPM. THE MIXTURE IS LEANED TO PEAK RPM THEN ADJUSTED TO 2200 RPM. THE PEAK IS NORMALLY 40-50 RPM. THIS WAS IN EXCESS OF 200 RPM. AT O/H THE REPAIR STATION REPORTEMar 11, 2016 · N226DS · Diamon DA42SDR DU0S2016FA0000130Servo · abnormalFUEL INJECTOR REMOVED FOR BEING EXCESSIVE RICH. THIS INJECTOR IS A NEW UNIT WITH 405 TTSN. IAW MFG CHECK LIST, THE ENGINE IS LEANED AT 2200 RPM TO PEAK. AFTER LEANING THE THROTTLE S RETARDED TO 2200 RPM, THE NORMAL RISE IS 40-50 RPM. THIS WAS IN EXCESS OF 2Mar 11, 2016 · N226DS · Diamon DA42SDR DU0S2016FA0000129Servo · contaminatedDURING O/H AND INSTALLED A FUEL INJECTOR. AT 62 TSOH DYE CONTAMINATION FOUND IN IMPACT TUBES. TO DETERMINE IF FUEL WAS LEAKING PAST THE FLOW DIVIDER, THE INJECTOR WAS FLUSHED OF DYE BY REMOVING THE AIR PLUGS. INJECTOR INSTALLED ON ACFT, FUEL INLET HOSE ATTAMar 11, 2016 · N3506G · Cessna 172RSDR 2016FA0000124Servo · contaminatedPRECISION FUEL INJECTOR REMOVED DUE TO FUEL DYE CONTAMINATION IN IMPACT TUBES AND AIR SLOT. UNIT WAS INSTALLED ON 10/5/15. UNIT WAS PREVIOUSLY O/H 9/10/15. UNIT REMOVED AT TACH 3602 DUE TO FUEL DYE CONTAMINATION IN IMPACT TUBES AND AIR SLOT TSOH 8. UNIT PREMar 10, 2016 · N24748 · Cessna 172RSDR UIEA2016031000140Tape · improper partNUMBER 2 ENG FUEL MANIFOLD LINE JUST BELOW IGNITER HAS INCORRECT TAPE APPLIED, SHOULD BE EPOXY SLEEVE IAW EO 1973A051. REMOVED INCORRECT TAPE ON NR 2 ENG FUEL MANIFOLD & REAPPLIED TAPE, PN SGK-05 AS REQUIRED, ALL WORK PERFORMED IAW AMM 73-11-10.Mar 9, 2016 · N640GT · Boeing 7673S1SDR HALA2016030200066Eec · malfunctionedSTATUS MSG LT ENGINE, ELECTRONIC ENGINE CONTROL C1 ILLUMINATED ON DECENT. T/S IAW FIM 73-21 FAULT TREE 828. PIMU REPORTED TCC TRACK FAIL CH A AND CH B. AFTER RESET FOR PIMU IAW FIM 71-01-803, NO MORE MESSAGES PRESENT. NO PREVIOUS HISTORY, OK FOR SERVICE.Mar 2, 2016 · N588HA · Boeing 7673CBSDR HALA2016030200065Eec · malfunctionedETOPS SIGNIFICANT SYS, LT ENGINE ELECTRONIC ENGINE CONTROL MODE, COME ON ICAS SCREEN. RAN CHECKLIST IN FLIGHT. ON ARRIVAL, NO, LT ENGINE, ELECTRONIC ENGINE CONTROL MODE, EICAS MESSAGE DISPLAYED. RESET LT AND RT EEC SWITCH TO, NORM AND RESET ELECTRONIC ENGINMar 2, 2016 · N582HA · Boeing 76733ASDR CA160301023Hmu · damaged(CAN) HMU, PN 442554 HAS ARRIVED AT THE FACILITY. WE HAVE THE REPORTED INFORMATION FROM THE ENGINE SHOP AS AN IFSD EVENT CONTROL WITH A VSV HARD OVER CONDITION BEING CONFIRMED AT THE ENGINE SHOP TEST CELL. ELECTRICAL TESTING AND VISUAL INSPECTION AT THE FACIMar 1, 2016SDR YENA20160229154Eec · faultedDIVERTED BACK TO DEPARTURE, ON CLIMBOUT NR 2 ENGINE ROLLED BACK TO ABOUT 50 PERCENT THEN BACK TO CLIMB POWER THEN ROLLED BACK TO ZERO POWER. THE LOCK ENGAGED AFTER PERFORMING ECAM N1 MODE WAS COMMANDED AND EG APPEARED TO BE STABLE. PERFORMED TSM TASK 73-22-0Feb 29, 2016 · N804JB · Airbus A320232SDR WX0A2016030173096Moisture Trap · unsecureRIGHT ENG SLOW TO SPOOL ON TAKEOFF & INFLIGHT RT ENG LAGS. 7 - 10 SECONDS BEHIND RT ON TAKEOFF. IN AIR LAGS ENOUGH TO CREATE YAW BY LT ENG SPOOLING UP FASTER. PERFORMED TROUBLESHOOTING FOR SLOW ACCELERATION IAW AMM 72-00-04. FOUND FWD MOISTURE TRAP IMPROPEFeb 28, 2016 · N419NV · Doug DC983SDR ASAA2016022315643Control Unit · failedNR 1 ENGINE WOULD NOT START. ACFT GROUNDED. NO IGNITOR WAS HEARD DURING TEST REF AMM 74-00-00-750-801-F00. R & R NR 1 ENGINE LT AND RT INGITOR BOXES, DURING OPS TEST RT IGNITOR FAILED CHANNEL B TEST. R & R NR 1 ENGINE ELECTRONIC ENGINE CONTROL REF AMM 73-2Feb 23, 2016 · N563AS · Boeing 737890SDR COEA2016022201908Ecu · faultyFLIGHT 0673 PDX & MFR AIR TURN BACK & DISCREPANCY. NR 2 ENG PARAMETERS & POWER FLUCTUATED IN FLIGHT. CREW COMPLIED WITH QRH. DE-SELECTED NR 2 ENG CONTROL UNIT. RETURNED, NO EMER DECLARED. NUMBER 2 ENG CONTROL UNIT FAULT, ISSUE DEFERRED. DEFERRAL CLEARED Feb 22, 2016 · N908FX · Aerosp ATR42300SDR ASAA2016022015595Hmu · failedSHORTLY BEFORE TAKEOFF, NR 1 ENGINE CONTROL LIGHT COME ON. ACFT GROUNDED. PERFORMED ELECTRONIC ENGINE CONTROL BITE REF 73-00, TASK 801 FOUND FAULT CODE 75-10581. REF FIM 75-23, TASK 801. PERFORMED TEST 12 ACTUATORS TEST. TEST PASSED: NO FAULTS, FAULT IS INTEFeb 20, 2016 · N529AS · Boeing 737890SDR ASAA2016021915611Warning Light · false activationNR 2 ENGINE CONTROL IT ILLUMINATED DURING TAXI. ACFT GROUNDED. PERFORMED FIM 73-06 TASK 801, ELECTRONIC ENGINE CONTROL BITE REF FIM 73-00, TASK 801 SHOWS TBV DEMAND AND SIGNAL DISAGREE. PERFORMED ACTUATOR TEST IAW AMM 71-00-00-700-807-F00. MAINTENANCE MESSAGFeb 19, 2016 · N530AS · Boeing 737890SDR HALA2016021900058Eec · malfunctionedDURING START OF ENGINE NR 2, ENGINE 2 CONTROL SYS FAULT, ECAM DISPLAYED. ENGINE NR 2 STARTED NORMALLY WITH NO ABNORMAL INDICATIONS. ACCOMPLISHED TSM 71-00-00-810-924A FOR ENGINE 2 CONTROL SYS FAULT MSG BITE TESTED ELECTRONIC ENGINE CONTROL 2 BITE PASSED NOFeb 19, 2016 · N395HA · Airbus A330243SDR HALA2016021900057Eec · malfunctionedNR 2 ENGINE CONTROL SYS FAULT ON START, ACCOMPLISHED ECAM ACTIONS. RESTARTED NR 2 ENGINE NORMAL INDICATIONS. LAST LEG REPORT NO FAULT ON BOTH CHANNELS OF THE NR 2 ENGINE ELECTRONIC ENGINE CONTROL 2 SYSTEM TEST OK, IAW AMM 73-21-00-710-812-A.Feb 19, 2016 · N395HA · Airbus A330243SDR MASA2016021612772Fadec · warning lightRT FADEC CAUTION, RETURNED TO FIELD, EMERGENCY DECLARED. OPENFeb 16, 2016 · N243LR · Cndair CL6002D24SDR ASAA2016021415432Hmu · failedON TAKEOFF, THE LT ENGINE ACHIEVED THE FMC COMMANDED N1 POWER OF 94.5 PERCENT N1, THE RT ENGINE ONLY ACHIEVED 90.4 PERCENT N1 AND WAS NOT RESPONSIVE TO MANUAL THROTTLE ADVANCEMENT. AUTOTHROTTLES WERE USED ON TAKEOFF WHICH RESULTED IN PERFECT THROTTLE ALIGNMEFeb 14, 2016 · N535AS · Boeing 737890SDR ASAA2016021115365Control Unit · failedWHILE PERF T/C 78273000, FOUND NR 1 ENGINE W/LONG TIME FAULT 76-31361, THE START LEVER SIGNALS DISAGREE. ACFT GROUNDED. R & R NR 1 ELECTRONIC ENGINE CONTROL REF AMM 73-21-60. ALL FUNCTIONAL TESTS OK.Feb 11, 2016 · N514AS · Boeing 737890SDR CA160216005Unknown · malfunctioned(CAN) DURING TAXI FLIGHT CREW NOTED NO POWER LEVER RESPONSE AND ENGINE AT SUB IDLE CONDITION. CREW ELECTED TO RETURN TO THE FBO. EFFECTED ENGINE JUST HAD FCU REPLACED 3.2 HOURS AGO, TROUBLESHOOTING ONGOING.Feb 9, 2016 · Cessna 560CESSNASDR HALA2016020800030Fadec · faultedNR 1 ENGINE FADEC FAULT. RESET NR 1 FADEC. BITE IAW AMM 73-21-00-710-812. NO FURTHER FAULTS. TEST OK. OK FOR SERVICE.Feb 8, 2016 · N385HA · Airbus A330243SDR CA160205005Hmu · failed(CAN) HMU SENT IN FOR O/H FROM ENGINE SHOP, NOV 2015 INCOMING PN 442554 REPORTED TSO=914 HOURS, TSN=14166 HOURS, UNIT HAS BOTH VITON AND NON-VITON PACKING, MIXING IS NOT ALLOWED. 73-0079 NOT ON SB PLATE. AFSO IS VITON, EHSV`S ARE NON-VITON. NOT SURE ABOUT THFeb 2, 2016SDR YENA20160131093Relay · failedDIVERTED, ENGINE 2 EPR MODE FAULT; ENGINE 2 EPR MODE FAULT WITH CORRELATED FADEC MESSAGE P2T2 SENSOR, RELAY BOX, HC2 AND FAULT ACRONYM PTHDIS. TROUBLESHOT IAW TSM 73-22-00-810-820, ALL WIRING CHECKS NORMAL. R & R NR 2 ENGINE RELAY BOX AFTER ALL CHECKS NORMAL.Jan 31, 2016 · N784JB · Airbus A320232SDR YENA20160129091Eec · failedDIVERTED, ENGINE 2 EPR MODE FAIL; R & R ENGINE NR2 ENGINE, ELECTRONIC ENGINE CONTROL IAW AMM 73-22-34.Jan 29, 2016 · N784JB · Airbus A320232SDR ASAA2016012815194Eec · failedELECTRONIC ENGINE CONTROL 2 RECENT FAULTS, CHANNEL A ELECTRONIC ENGINE CONTROL DATA NOT AVAILABLE, CANNOT ACCESS CHANNEL A. ACFT GROUNDED. CYCLED 4 EA C/B'S - NO HELP. REF AMM 73-21-60. R & R ELECTRONIC ENGINE CONTROL NR 2. OPS NORMAL. REF AMM 71-00-00.Jan 28, 2016 · N457AS · Boeing 737990ERSDR ASAA2016012615037Eec · faultedFOUND NR 2 ENGINE ELECTRONIC ENGINE CONTROL FAULT NR 73-31372 UPPER EGT SECTORS READING HIGH ECONOMIC FAULT. ACFT GROUNDED.Jan 26, 2016 · N584AS · Boeing 737890SDR ASAA2016012615036Shutoff Valve · malfunctionedNR 1 ENGINE VALVE CLOSED LIGHT ON BRIGHT AFTER ENGINE START. ACFT GROUNDED. REPLACED NR 1 ENGINE HIGH PRESSURE SHUTOFF VALVE SWITCH IAW AMM 73-10. OPS CHECK GOOD.Jan 26, 2016 · N464AS · Boeing 737990ERSDR CA160203028Ecu · failed(CAN) NR 1 ENGINE SHUTDOWN IN FLIGHT DUE TO ERRATIC EGT, N1, INDICATIONS. ENGINE ECU REPLACED WITH SERVICEABLE UNIT. ACFT CONTINUES TO OPERATE WITH NO FURTHER INCIDENT.Jan 25, 2016 · Bac AVRO146RJ85ASDR P5CA2016012500015Rvdt · out of rigLOW SPEED RTO DUE TO NR 2 ENGINE FAILED TO SPOOL BEYOND 74 PERCENT N1. FOUND RVDT OUT OF RIG. RIGGED RVDT AS REQUIRED IAW AMM 78-34-10. OPS CHECK GOOD.Jan 25, 2016 · N453PA · Boeing 74746NFSDR HALA2016012500018Eec · warning messageDURING FLIGHT, SELECT FADEC ALTN FOR RT ENGINE EAD MSG. R & R RT ENGINE ELECTRONIC ENGINE CONTROL MM 73-21-01, RTS AND RUN CK GOOD.Jan 25, 2016 · N485HA · Boeing 717200SDR CA160122004Ecu · failed(CAN) ACFT EXPERIENCED WHAT CREW BELIEVE WAS A SERIES OF 5-6 MINOR COMPRESSOR STALLS INFLIGHT AT FL390. ENGINE POWER WAS REDUCED TO 75 PERCENT. ENGINE NR 1 ECAM ASSOCIATED. RESOLUTION ECU REPLACED AT NR 1 ENGINE IAW AMM 73-21-60, PB 401 AND T25 SENSOR IAW AJan 22, 2016 · Airbus A319114
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