JASC 7300

Service difficulty reports · 465

Reports filed under 7300 · Engine Fuel and Control, 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 = '7300'
  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 2023FA0000199Flow Divider · perforatedTHE FLOW DIVIDER ON TOP OF THE ENGINE AT THE SPINE HAS A SMALL COMPENSATION HOLE ABOVE THE DIAPHRAGM. IF THE DIAPHRAGM HAS A PERFORATION, RAW FUEL WILL RISE ABOVE THE DIAPHRAGM AND SPEW FROM THIS HOLE AND THUS CAUSE AND EXTREME FIRE HAZARD. I HAVE OBSERVED THIApr 6, 2023 · N6922L · Cessna 310KSDR UIEA2023033000297Filter · unknownENG 4 FUEL FILTER STATUS MESSAGE, CAUTION MSG-INTERMITTENT.(<P>REMOVED & REPLACED ENG #4 FUEL FILTER PER AMM 73-11-03. OPS CHECK GOOD</P>)Mar 29, 2023 · N485MC · Boeing 74745EFSDR HALA2023032800069Meter · faultyETOPS - DRAIN MAST LEAK #1 ENG. REPLACED FMU REF AMM 73-21-52. LEAK/OPS OK.Mar 27, 2023 · N374HA · Airbus A330243SDR HALA2023032700065Unknown · unknownETOPS - FUEL LINE SUPPORT BRACKET @ 6 O'CLOCK POS CRACKED ON #2 ENGINE. REPLACED #2 ENGINE FUEL LINE SUPPORT BRACKET @ 6 O'CLOCK. POSITION IAW AMM 73-11Mar 24, 2023 · N388HA · Airbus A330243SDR 2023F00094Eec · failed"ENG THRUST L" MESSAGE IN STATUS & FAULT CODE FRM 730 103 51Mar 21, 2023 · Boeing 7879SDR 2VKA202303290001Adapter · dirtySHORTLY AFTER TAKEOFF THE AIRCRAFT MOMENTARY LOST POWER, THE LOW ROTOR LIGHT AND CAUTION HORN SOUND FOR LESS THAN 2 SECONDS, THE POWER RETURNED TO THE AIRCRAFT AND THE FADEC DEGRADE CAUTION LIGHT ILLUMINATED. THE PILOT CONTINUED TO MAKE THE PRECAUTIONARY LANDMar 21, 2023 · N932SF · Bell 407SDR YENA2023032000267Unknown · unknownFLT#1825, FLL-LIM. (AIRCRAFT PERFORMED AN AIR TURN BACK TO FLL) 'AFTER LIFTOFF "FUEL CLOG " (ENG 1) MESSAGE DISPLAYED LOWER ECAM, EXTINGUISHED PASSING 9000' FOOT ON THE CLIMB RETURN TO FLL; REMOVED AND REPLACED ENG 1 FUEL FILTER IAW AMM 73-11-06. PERFORMED ENGMar 19, 2023 · N2039J · Airbus A321271NSDR DALA2023032102121Unknown · unknownSHIP 3030 -DIV- DIVERSION TO BWI DUE TO #1 ENG CONTROL VALVE FAULT. FOUND LEFT ENGINE TBV FAULT. CORRECTIVE ACTION: FOUND HIGH RESISTANCE ON CJ11L HARNESS. REPLACED CJ11L AND CJ12L HARNESSES. ALL TESTS GOOD. (LP# 9555736)Mar 18, 2023 · N330DX · Airbus A321211SDR HALA2023031000037Unknown · unknownETOPS - RECEIVED MULTIPLE ENG 1 FUEL SENSOR FAULT AND ENG 1 FUEL FILTER CLOG MESSAGES THROUGHOUT THE FLIGHT. ITEM ALREADY ON DEFERRAL, REMOVED AND REPLACED WC08 WIRING HARNESS PER AMM 73-31-21, OPS CHECK GOOD OK TO CONTINUE SERVICEMar 9, 2023 · N230HA · Airbus A321271NSDR QR9R2023030800001Sensor · failedINITIALLY LOST ENG 1 TEMP READINGS IN FLIGHT. PRESSURE WAS NORMAL (2.6 BAR). THREE MINUTES LATER, TEMPERATURE INDICATION RETURNED BUT READ 112 DEGREES. CONTINUED TO MONITOR, AND WHEN TEMP HIT 115 DEGREES, EXECUTED EP. REDUCED TWIST GRIP TO 20-30%, BUT TEMP CONMar 8, 2023 · Bolkms BK117C2SDR QMLA2023030620011Hmu · noneFUEL P LIGHT IN CRUISE FLIGHT. MECHANICS TROUBLESHOOTING LOW FUEL P LIGHT FOUND TO BE WORKING CORRECTLY. SUSPECT HMU LOW FUEL PRESSURE.Mar 3, 2023 · N108L · Snias AS350B3SDR CALA2023030300603Stator · noneEICAS AUTOTHROT DISC EICAS ON T/O L ENG EEC L ENG LIMITER PERFORMED FIM 22-02 TASK 801 AND FOUND A/T DISC EEC L/TMC CODE 31890. PERFORMED EEC BITE FIM 73-21 T 802 AND NO FAULT NOTED. PERFORMED BVCU BITE FIM TASK 75-32 T 830 AND NO FAULT FOUND. CK BETWEEN PINSMar 3, 2023 · N13138 · Boeing 757200SDR HALA2023030100030Pressure Sensor · false indicationETOPS-ENG 1 FUEL SENSOR FAULT FUEL FILTER SENSOR CAME ON 15 TIMES THROUGHOUT THE FLIGHT CLEARED ITSELF EVERYTIME. REMOVED AND REPLACED FUEL PRESSURE SENSOR IAW AMM 73-34-21-400-801-A AND 73-34-21-000-801-A. OPS CK GOOD.Feb 28, 2023 · N230HA · Airbus A321271NSDR NACA2023022600002None · noneFUEL FLOW INDICATION ON LH ENGINE WAS ERRATIC AND UNSTABLE DURING THE FIRST 10 MINS OF FLIGHT. ALL OTHER INDICATIONS NORMAL. CLEANED D11000 CONNECTOR ON LH ENGINE FUEL FLOW TXMITTER PER SWPM 20-60-06, PERFORMED LH ENG IDLE RUN PER AMM 71-00-00, OPS CHECK GOOD.Feb 26, 2023 · N399CM · Boeing 767323SDR CALA2023022400544Gcu · failedLSAT EEC & LIMITER . REF CHRONIC HISTORY OF "L ENG EEC" & "L ENG LIMITER" EICAS MSGS DISPLAYED. THE EEC & THE ENG START/RAT CONT. PANEL (WITH LIMITER SW''S) RECENTLY REPLACED. YET PROBLEM REPEATED. PLEASE DO THE FOLLOWING: 1. PERFORM AUTOFLIGHT BITE (FIM 22-0Feb 24, 2023 · N13138 · Boeing 757200SDR AALA202302244283Transmitter · inoperativeAIRCRAFT WAS GROUNDED: AIRCRAFT AIR INTERRUPTED BACK TO MIA DUE TO A 800 POUND FUEL IMBALANCE. EMERGENCY WAS NOT DECLARED. ACCOMPLISHED CARDS 72L40073001 FOR LEFT (AALA202302244283) AND RIGHT (AALA202302248226) ENGINES FUEL FLOW TRANSMITTER REPLACEMENTFeb 22, 2023 · N768AA · Boeing 777223SDR AALA202302248226Transmitter · inoperativeAIRCRAFT WAS GROUNDED: AIRCRAFT AIR INTERRUPTED BACK TO MIA DUE TO A 800 POUND FUEL IMBALANCE. EMERGENCY WAS NOT DECLARED. ACCOMPLISHED CARDS 72L40073001 FOR LEFT (AALA202302244283) AND RIGHT (AALA202302248226) ENGINES FUEL FLOW TRANSMITTER REPLACEMENT.Feb 22, 2023 · N768AA · Boeing 777223SDR QMLA2023022120009Hmu · unknownTHIS WAS THE THIRD TIME IN ONE-WEEK FADEC DEGRADE/RESTART FAULT WAS DISPLAYED ON THE CAUTION WARNING PANEL DURING RUN UP. AFTER CONNECTING TO THE ECU WITH A COMPUTER, FAULTS WFMVFLT AND WFMVRTFLT WERE FOUND, THESE SAME FAULTS WERE FOUND ON THE PREVIOUS INCIDENFeb 17, 2023 · N772AL · Bell 407SDR NACA2023021500002None · noneRIGHT ENGINE FUEL FILTER STATUS MESSAGE. PERFORM RH FUEL FILETER REMOVE AND REPLACE PER AMM 73-11-02. PERFORMED LEAK CHECK GOOD.Feb 15, 2023 · N399CM · Boeing 767323SDR HALA2023020900020Unknown · unknownETOPS-DURING PDC WALK AROUND FOUND FUEL DRIPPING FROM #2 ENG FUEL DRAIN MAST. ACCOMPLISHED TSM 71-00-00-810-915-A PH. A(4)(A). PERFORMED ENG #2 IDLE RUN, NO LEAKS NOTED. AFTER ENG SHUT DOWN, LEAK NOTED. REMOVED AND REPLACED #2 ENG FUEL DRAIN EJECTOR. IN REFW/Feb 8, 2023 · N379HA · Airbus A330243SDR NI1R621PC012023Throttle Arm · wornDURING A DUEL INSTRUCTION FLIGHT, ENGINE BECAME UNRESPONSIVE TO THROTTLE INPUT. THE AIRCRAFT RETURNED TO THE AIRPORT AND LANDED SAFELY. DURING THE SUBSEQUENT INVESTIGATION IT WAS DISCOVERED THE THROTTLE ARM SPLINES APPEARED TO BE WORN/ SHEARD. THE SPLINES ON TJan 20, 2023 · N621PC · Diamon DA20C1SDR YENA2023012000060Engine · bird ingestionFLT#62, PBI-LGA. (AIRCRAFT DECLARED AN EMERGENCY AND PERFORMED AN AIR TURN BACK TO PBI) 'BIRD STRIKE #1 ENGINE; REF L.P. 3567287, ITEM 1 (ACCOMPLISHED BIRD STRIKE INSP. IAW 05-51-14. FOUND #1 ENG INGESTION. AIRFRAME FREE OF BIRD STRKE. REF LP 3567288, ITEM 1 Jan 15, 2023 · N821JB · Airbus A320232SDR HALA2023010500003Control Unit · faultedETOPS - ENG 1 CTL SYS FAULT AFTER ENGINES SHUT DOWN. BITE TEST FAULTED VSV CONTROL UNIT. REMOVED AND REPLACED #1 ENG VSV CONTROL UNIT PER AMM 75-33-51-400-801-Q. NO LEAKS NOTED. TEST #5 OPS CHK GOOD. AIRCRAFT OK FOR SVC.Jan 5, 2023 · N386HA · Airbus A330243SDR NACA2022122800002Sensor · failedSUPPLEMENTAL INFORMATION: REMOVED AND REPLACED LEFT ELECTRICAL FAN INLET TEMP (T12) SENSOR IAW B767 AMM 73-21-06 TEST OKAY.Dec 28, 2022 · N351CM · Boeing 767323SDR QMLA2022122800776Fadec · faultedREADY FOR DEPARTURE ENGINE WILL NOT START. AMBER ARC FOR NG AND TORQUE INDICATIONS WITH AMBER AND RED GOV LIGHT. HMU WILL NOT GO THROUGH START TEST.Dec 28, 2022 · N131LN · Urocop EC130B4SDR NACA2022112500001Fuel Sys · erraticL ENGINE FUEL FLOW ERRATIC ON CLIMB OUT WITH ENGINE ANTI-ICE SELECTED ON. FLOW FROM A STABLE 13.0 DROPS TO 6.5 AND IN-BETWEEN. CLEANED CANNON PLUG ON LH FUEL FLOW TRANSMITTER PER BOEING SWPM 20-60-01 OPS CHECK GOOD PER AMM 71-00-00 TEST 3.Nov 25, 2022 · N399CM · Boeing 767323SDR GTIA2022112636794Fadec · faultedENG 2 SYSTEM FAULT INFLIGHT-PERFORMED ENGINE 2 FADEC SYSTEM ACTUATOR TEST BOTH CHANNEL A&B PASSED TEST IAW AIRBUS AMM 73-21-00-710-803A NO MAINTENANCE MESSAGES NOTEDNov 21, 2022 · N918NK · Airbus A320271NSDR IPXA2022111688181Fuel Sys · leakingEMEREGENCY DECLARED, SUSPECT FUEL LEAK INFLIGHT IN RIGHT ENGINE. ENGINE SHUTDOWN INFLIGHT AND LANDED.PERFORMED ENGINE RUN RT ENGINE NO LEAKS NOTED. SERVICED OIL PER TASK CARD #71-00-00-216-017-R00.Nov 16, 2022 · N455UP · Boeing 75724APFSDR ASAA2022111640798Plug · leakingWHILE WORKING ASA NR 00001 WO 1931439 #2 ENG LEAKING FUEL. FOUND HMU LEAKING ABOVE THE PSF OPEN LINE. GROUNDED - YES. REMOVED SAFETY AND TORQUED PLUG TO 70 IN PDS AND SAFETIED REF HONEYWELL CMM 73-21-79 PG 8005 ITEM 360. GROUND RAN ENGINE 5 MINUTES. LEAK CHECKNov 16, 2022 · N469AS · Boeing 737990ERSDR 2022FA0000667Fadec · faultedON THE AFTERNOON OF OCTOBER 16TH 2022, FLYING EMPTY - LANDED NORMALLY IN KLEB. AS THE CAPTAIN WAS TURNING OFF THE ACTIVE RUNWAY ONTO THE TAXIWAY, THRUST REVERSERS STILL DEPLOYED, THE CREW EXPERIENCED AN UN COMMANDED ACCELERATION OF THE RH (#2) ENGINE. BEFORE TNov 4, 2022 · N220MD · Lear 60LEARSDR CALA2022102702950Engine · unserviceableIN THE CLIMB FROM 340- 360. LEFT ENGINE DID NOT PRODUCE SUFFICIE NT PWR LEFT FF 2.5 CLIMB BEYOND 340. BOTH ENGINES PERFORMED NORMAL DURING ROLLOUT, TAKEOFF, AND CLIMB. IDT INSPECTION REQUREMENTS FOR R&R OF ENGINE #1 HP FUEL PUMP AND VERIFIED THAT IDT ITEMS ASOct 25, 2022 · N21108 · Boeing 757224SDR NACA2023060200001Unknown · unknownPERFORMED EEC MONITOR UNIT BITE PROCEDURAL TEST PASSED. FIM 71-01 FAULT TREE 816 OPS CHECK GOOD NO FAULT NOTED AT THIS TIME.Oct 5, 2022 · N321CM · Boeing 767323SDR ASAA2022092740136Valve · leaking#2 ENGINE FUEL DRIPPING FROM DRAIN MAST WITH ENGINE OFF. GROUNDED - YES. FUEL LEAKING FROM #2 ENGINE TBV @ 70 DROPS /MIN STATIC. RAN ENGINE FOR 5 MINUTES REF B737-800 AMM 71000-00-700-801-F00 TEST 3A. LEAKAGE STOPPED. AFTER SHUT DOWN 4 DROPS /MIN. DEFERRED MASep 27, 2022 · N585AS · Boeing 737890SDR NACA2022091900001Transmitter · not reportedIN REFERENCE TO GE CUSTOMER NOTICE REPORT # 20220913052, REMOVE AND REPLACE FUEL FLOW TX AND REPORT TO MX CONTROL. REMOVED AND REPLACED RH ENGINE FUEL FLOW TRANSMITTER IAW AMM 73-31-01, OPS CHECK GOOD. NO PART INFO AT THIS TIME, PENDING DOCUMENTATION.Sep 19, 2022 · N351CM · Boeing 767323SDR ANCF20220921041Chip Detector · fodPILOT REPORT 17.SEP.2022 WO 16'689'419 => DURING FLIGHT ENG 1 STALL WITH HIGH VIBRATION OF 9.9 UNITS ACTIONS TAKEN 18.SEP.2022 WO 16'689'419 => IN ACCORDANCE A.M.M. REV. 61 A.M.M. 79-21-10-000-007-A / 400-007-A CHECK THE SCAVENGE SCREEN OF ENGINE 1 FOUNSep 17, 2022 · N664AV · Airbus A320214SDR CALA2022091402350None · inoperativeRIGHT FILTER BYPASS LIGHT ILLUMINATED AFTER ENGINE START FOR ABO UT 5 MINUTES AND EXTINGUISH MEL REQUESTED, DDP C/W. RIGHT ENG FUEL BYPASS PLACED ON MEL, A/C OK TO CONTINUE. APPROVED MEL ITEM 7304B . #2 ENG FUEL FILTER DIFFERENTIAL PRESSURE WARNING SYS INOP. BSep 14, 2022 · N17730 · Boeing 737SDR CALA2022091402349None · inoperativeRIGHT FILTER BYPASS LIGHT ILLUMINATED AFTER ENGINE START FOR ABO UT 5 MINUTES AND EXTINGUISH MEL REQUESTED, DDP C/W. RIGHT ENG FUEL BYPASS PLACED ON MEL, A/C OK TO CONTINUE. APPROVED MEL ITEM 7304B . #2 ENG FUEL FILTER DIFFERENTIAL PRESSURE WARNING SYS INOP. BSep 14, 2022 · N17730 · Boeing 737SDR CALA2022091402348None · inoperativeRIGHT FILTER BYPASS LIGHT ILLUMINATED AFTER ENGINE START FOR ABO UT 5 MINUTES AND EXTINGUISH MEL REQUESTED, DDP C/W. RIGHT ENG FUEL BYPASS PLACED ON MEL, A/C OK TO CONTINUE. APPROVED MEL ITEM 7304B . #2 ENG FUEL FILTER DIFFERENTIAL PRESSURE WARNING SYS INOP. BSep 14, 2022 · N17730 · Boeing 737SDR 2022F00330Fuel Control · abnormalFADEC CTRL DEGRADED 58 (FUEL METERING VALVE) ENGINE POWER FLUCTUATES AT MCT ON LANDING, THRUST LEVER IDLE POWER REMAINED AT 26%Sep 8, 2022 · N102JL · Cirrus SF50SDR K11A2022090600159Mec · failed inspPROBLEM DESCRIPTION: #1 ENGINE SURGE ON CLIMB OUT, FF AND N1 INDICATIONS POINTED TO SURGE. #1 THROTTLE PULLED BACK AND SURGE LESSENED. AIRCRAFT NOTICEABLY SHAKING DURING SURGE. CORRECTIVE ACTION & OTHER PERTINENT INFORMATION: R&R FUEL PUMP IAW B737 AMM 73-11-Sep 6, 2022 · N336CK · Boeing 737SDR QMLA2022080820050Ecu · faultedSTARTING NORMAL, PRE-TAKE OFF CHECKS COMPLETED, TAKING OFF FROM BASE FADEC DEGRADE AND RESTART FAULT LIGHTS ILLUMINATED WITH TONE, ABORTED FLIGHT RETURNED TO BASE. NORMAL 2 MIN COOLDOWN BEFORE INITIATING A SHUTDWN, AS THROTTLE TURNED TO OFF POSITION FADEC FAILAug 6, 2022 · N229AM · Bell 407SDR QMLA2022080220048Hmu · faultedIN FLIGHT CAS SHOWED FADEC DEGRADE THEN A RESTART FAULT, HMU REPLACEMENT.Jul 31, 2022 · N135AM · Bell 407SDR HALA2022062800121None · noneETOPS - ENG 2 EIU FAULT // REMOVED AND REPLACED ENGINE SEL SW (6KS) PER TSM 73-25-00-810-425A & PERFORMED OPS TEST OF EIU 1 AND 2 PER AMM 73-25-34. OPS GOOD. 6/27/22 19845. PENDING ENGINE RUN. PERFORMED ENG 1 & 2 IDLE RUN. CHECK GOOD. NO FAULTS. OK FOR SVC.Jun 27, 2022 · N209HA · Airbus A300*SDR F3LA2022060200051Bellcrank · wornDISCREPANCY: REFERENCE LP247205-1: ENGING 2 STALL ECAM AT FL 220 FOR 5 SECONDS. CORRECTIVE ACTION: REPLACED #2 ENGINE L/H VBV BELLCRANK & TURNBUCKLE REFERENCE LP247210/1 AND REPLACED R/H VBV ACTUATOR REFERENCE LP247211/1 PERFORMED AMM 73-29-00-740-802-A. NO May 30, 2022 · N305FR · Airbus A320251NSDR ASAA2022052638508Relay · faultyAT GATE DURING ENGINE SHUTDOWN WITH START LEVERS CUTOFF THE #2 ENGINE SHOWED "ENGINE FAILURE" MOMENTARILY. GROUNDED - YES. ACCOMP B737-900 FIM 73-05 TASK 805, STEPS A(3) AND STEPS (13), (17) DEU INPUT MONITORING TEST. ACCOMPLISHED VOLTAGE/GRND/CONTINUITY CHECKMay 26, 2022 · N478AS · Boeing 737990ERSDR CALA2022051301235None · noneFLEX TAKEOFF ATTEMPTEDENG1 WOULDNT SPOOL PAST1.1 EPRENG 2 NORMAL INTERROGATED FADEC 1A/1B AND FOUND P2T2 SENS/HC/EEC1 IN REMOVED AND REPLACED P2/T2 REF: AMM 73-22-11-400-010-A. SM. SUGGEST REPLACE ENG1 P2/T2 SENSOR (4014KS1) REF AMM 73-22-11 AND ALSO PERFORM May 13, 2022 · N455UA · Airbus A300*SDR CALA2022050401130None · failedREJECTED T/O AT APPROX 120 KIAS DUE TO AIRCRAFT SWERVE AND AUDIB LE BANG STEERING AND RECOVERED BACK TO NORMAL CENTER. PASSED BOTH ENGINES. LOCKING ITEM FOR INSP''S TO BE C/W AND VERIFIED COMPLETE WITH UNLOCKING FOR UPDATE TOMC ACP EEC BITE TEST ON BOTH ENGINEMay 4, 2022 · N76502 · Boeing 737SDR HALA2022042900096None · noneETOPS - ENG 1 MINOR FAULT AFTER LANDING // TROUBLESHOOTED PER TSM 75-33-00-810-819-A. PER STEP 4(A) REMOVED AND REPLACED PCU PER AMM 73-21-75. OPS CHECK GOOD. CONTROL, UNIT P OFF 43-7321-9-0003 S/N 80771 ON 43-7321-9-0003 S/N 81201Apr 28, 2022 · N389HA · Airbus A300*SDR QR9R20220428003Indicator · illuminated#2 ENGINE FUEL FILTER CAUTION DISPLAYED WHILE TAXIING BACK TO PARKING PAD AFTER .8 HOURS OF HOVER WORK. AFTER PLACING THE BATTERY SWITCH ON, # 2 FUEL FILTER CAUTION LIGHT ILLUMINATED ON CAD. ALSO, AFTER PLACING THE # 2 PRIME PUMP ON, THE # 2 FUEL FILTER LIGHT Apr 28, 2022 · Bolkms BK117C2SDR 9JLA2022042530799Control Valve · defectiveTHE FLIGHT CREW REPORTED AT 45,000 FT THE INITIAL POWER REDUCTION FROM CLIMB POWER TO 90% YIELDED AN AUDIBLE "THUD" AND HOT AIR SMELL. THE MAINTENANCE VENDOR TROUBLESHOT AND DETERMINED THE LEFT AND RIGHT FLOW CONTROL VALVES TO BE DEFECTIVE. THE VALVES WERE REPApr 21, 2022 · N88AF · Cessna 560XL
Back to JASC 7300