JASC 7322

Service difficulty reports · 1,272

Reports filed under 7322 · Fuel Control/Reciprocating Engines, 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 = '7322'
  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 2021F00302Fuel Control · failedFUEL CONTROL PERFORMED AN COMMANDED ACCELERATION, OVERSPEED GOVERNOR STOPPED THE OVERSPEED FROM HAPPENING.Oct 19, 2021 · N3324T · Dhav DHC3SDR O2GA2021101383901Fuel Control · inoperativeDURING CRUISE FLIGHT THE RIGHT ENGINE ROLLED BACK UN-COMMANDED. RIGHT ENGINE FUEL FLOW DROPPED TO 90. FLIGHT CREW SHUTDOWN THE ENGINE, DECLARED AN EMERGENCY AND DIVERTED TO KGRR. SINGLE ENGINE LANDING WAS UNEVENTFUL. MAINTENANCE REPLACED THE RIGHT ENGINE FUEL Oct 7, 2021 · N839UP · Beech B300SDR HALA2021092300122None · noneETOPS - DUE TO REPEAT ECAM WARNING ENG 2 MINOR FAULT. NEED TO REPLACE PCU // REMOVED & REPLACED ENG #2 PCU PER AMM 73-21-35. OPS CHECK GOOD. OK FOR SVC. CONTROL, UNIT PN OFF 43-7321-9-0003 SN 80771 ON 43-7321-9-0003 SN 81750Sep 23, 2021 · N384HA · Airbus A330243SDR ECPR2021070990618Carburetor · faultyDURING A POST_ENGINE CHANGE CHECK FLIGHT, PILOT EXPERIENCED VIBRATION AND PARTIAL POWER LOSS. PILOT DECLARED AN EMERGENCY AND LANDED WITHOUT FURTHER INCIDENT. DURING THE LANDING ROLLOUT, THE ENGINE QUIT. MAINTENANCE PERSONNEL RESPONDED AND TOWED THE AIRCRAFJul 8, 2021 · N555PU · Piper PA28161SDR QR9R20210624002Fuel Control · fluctuatesUNABLE TO HOVER WITH VARTOMS IN NORM MODE BECAUSE FLI NEEDLES WOULD FLUCTUATE EXCESSIVELY WITH SPREADS GREATER THAN 20% DIFFERENCE BETWEEN BOTH TORQUES, HAD TO HOVER IN THE MAN MODE NOT TO EXCEED ANY LIMITS. NOTICED THAT FLI #2 NEEDLE WAS VERY SLOW TO REACT TOJun 24, 2021 · N114AH · Bolkms BK117C2SDR 2021FA0000240Carburetor · leakingAT AROUND 4:30 LOCAL N54MC ENTERED KDWH AIRSPACE FOR WORK IN THE TRAFFIC PATTERN. AFTER THE 3RD LAP AROUND WE CAME AND LANDED WITH THE INTENT OF GOING BACK, THE THE FLIGHT SCHOOL. AFTER TOUCHDOWN WE STARTED SLOWING DOWN TO EXIT THE RUNWAY. AS SOON AS WE STARTMay 6, 2021 · N54MC · Piper PA28161SDR FDEA202104301073Engine · failedDURING DESCENT THROUGH 7000 FEET RECEIVED LEVEL 1 ENG 2 FADEC MAINT ALERT. DURING ROLLOUT RECEIVED LEVEL 1 ENG 2 EGT HI WITH EGT INDICATION OF 657 AND RISING RAPIDLY. SECURED ENGINE 2 VIA FUEL LEVER. PRIOR TO SECURING ENGINE 2 THE ENGINE 2 N1 WENTApr 30, 2021 · N642FE · Doug MD11FSDR G1IA20210322771PDFuel Control · malfunctionedUPON APPROACH TO LANDING THE LEFT ENGINE PROPELLER WAS OBSERVED TO ENTER AN OVERSPEED CONDITION FROM 1900 TO 2420 RPM. THE ENGINE WAS SHUT DOWN AS A PRECAUTION AND LANDING WAS MADE WITHOUT INCIDENT. UPON INSPECTION OF THE ENGINE, THE FUEL CONTROL WAS REMOVED AMar 20, 2021 · N771PD · Beech C90ASDR 2021FA0000078Fuel Control · failedAIRCRAFT ENGINE WOULD NOT START. FUEL CONTROL REMOVED AND REPLACED DISCREPANCY CORRECTED. THIS IS THE FINDINGS OF THE REPAIR STATION THE FUEL CONTROL WAS SENT TO. THIS IS NOT THE SAME REPAIR STATION THAT THE FUEL CONTROL WAS OVERHAULED AT. THE FUEL CONTROL BELFeb 16, 2021 · N719CB · Bell 206BSDR 2021FA0000050Lock Tab · looseFOUND LOOSE CARBURETOR LOCK TAB AND FUEL STAIN. NO OPERATIONAL ABNORMALITY WAS NOTED RELATIVE TO THE DISCREPANCY. CARB WAS CHANGED INSTEAD OF REPAIR FOR CONVENIENCE.Jan 20, 2021 · N6519 · Cessna 172PSDR IKBR2020100500014Carburetor · leakingDURING 50HR INSPECTION FOUND CARB P/N 10-5217 LEAKING. INSTALLED OVERHAULED CARB.Oct 5, 2020 · N737LG · Cessna 172NSDR HALA2020100500191Control Unit · defectiveENGINE 1 CONTROL SYSTEM FAULT ECAM AFTER LANDING LOG-PAGE UPDATED AT 02OCT20 1501 UTC. PERFORMED TEST OF VSV, PER AMM 75-33-00-740-801-A, TEST INCOMPLETE. PERFORMED INSPECTION OF VSV STATOR VANES, PER AMM 75-33-00-200-801-A FROM STEPS 1 TO 5A. 322892 02OCT2Oct 2, 2020 · N378HA · Airbus A330243SDR 2020FA0000400Float · damagedMA-4-5 CARBURETOR AS OVERHAULED BY AVSTAR FUEL SYSTEMS RAN ROUGH DURING TAKEOFF. DURING CAUTIONARY LANDING, FUEL FLOAT FROZE AND ALLOWED CARBURETOR TO FLOOD, WHICH SHUT DOWN ENGINE DURING LANDING ROLL-OUT. FUEL OBSERVED POURING OUT OF CARBURETOR. DISASSEMBLSep 10, 2020 · N470AK · Cubcft CC18180SDR CHIA202009064669Control Box · failedINTERIM SUPPLEMENTAL INFORMATION: THE OVERSPEED CONTROL BOX LISTED BELOW HAS BEEN RETURNED TO THE OEM (HONEYWELL) AND IS PRESENTLY UNDER EVALUATION BY THE OEM AND THE TC HOLDER. THIS SUPPLEMENTAL INFORMATION WILL BE UPDATED ONCE A ROOT CAUSE HAS BEEN ESTABLISSep 6, 2020 · N239CH · Boeing 234SDR DBCA202008170002Fuel Control · failedAFTER STARTING BOTH ENGINES CREW NOTED 5% SPLIT IN N2 INDICATIONS. CREW ADVANCED POWER ON BOTH ENGINES TO BEGIN TAXIING OUT OF PARKING, ONLY RT ENGINE WOULD ADVANCE IN POWER. CREW SHUT DOWN BOTH ENGINES AND CONTACTED MX. MX TROUBLESHOT AND NOTED NR 1 FUEL CAug 17, 2020 · N210CM · Cessna 560CESSNASDR FQAR20200723006Nozzle · crackedENGINE WOULD DIE AT IDLE, INSPECTED CARB AND FOUND THE ACCELERATOR PUMP DISCHARGE NOZZLE HOUSING CRACKED, INSTALLED NEW CARBJul 21, 2020 · N749PA · Piper PA28181SDR 2020FA0000334Float · leakingENGINE WAS RUNNING ROUGH AND DIED IN CHOCKS. FUEL WAS SEEN POURING FROM CARBURETOR/AIRBOX. CARBURETOR PN AV10-4164-1 (SN AV17142109) WAS REMOVED AND DISASSEMBLED FOR INSPECTION. FLOAT HAD FILLED WITH FUEL, BOTH HALVES, AND 3 PINHOLES WERE NOTED IN WELD AREAJul 14, 2020 · N472AK · Cubcft CC18180SDR 2020FA0000261Retaining Clip · missingEXPERIENCED PARTIAL POWER LOSS WHILE DESCENDING FOR LANDING, CONTINUED TO A NORMAL LANDING. UPON INSPECTION THE FOLLOWING DAY DISCOVERED THAT THE CARBURETOR NEEDLE RETAINING CLIP WAS MISSING AND THE NEEDLE HAD FALLEN, BLOCKING THE MAIN JET ORIFICE AND BLOCKINMay 27, 2020 · N9MA · Valent TAIFUN17ESDR ANCF202001210901Hmu · malfunctionedDURING APPROACH SET AN ENG CONTROL MESSAGE AND SHORTLY AFTERWARDS RAN DOWN (IFSD). AIRCRAFT CONTINUED AND LANDED SAFELY. PILOT REPORT WO 15723064 " ENG EEC C1L DURING DESCENT. THIS ITEM WAS CONTROLLED BY JIC B78-72-00213 UNDER WO 102011632. A/C WAS APPROVEDJan 9, 2020 · N784AV · Boeing 7878SDR B4VR2019091900000Carburetor · leakingENGINE FIRE DURING START UP PROCEDURE. IT WAS REPORTED THAT THE FIRE STARTED ON THE SECOND ATTEMPT. WHEN THE FLEET MANAGER HAD THE CARBURETOR TESTED HE FOUND THAT DURING CRANKING IT WAS DUMPING LARGE AMOUNTS OF FUEL INTO THE CARB HEAT BOX AND THEN THAT LEAKED Sep 13, 2019 · N4403Z · Piper PA28181SDR 2019FA0000329Carburetor · leakingON ENGINE START ATTEMPT THERE WAS A MINOR ENGINE FIRE. IT IS BELIEVED THAT THE CARBURETOR SPEWED OUT FUEL BECAUSE THE FUEL VAPORIZATION IN THE FUEL LINES OVERPOWERED THE FLOAT VALVE AND SEAT. THIS CAUSED THE CARBURETOR TO FLOOD THE ENGINE COMPARTMENT. THE SOURAug 26, 2019 · N4400P · Piper PA28181SDR HALA2019082600355Probe · malfunctionedINFLIGHT, RT ENG SYS FAIL. TROUBLESHOT FAULT THROUGH MCDU EEC-2 AND FOUND FAULT TO BE N2 PROBE ELECTRICAL CH-B. REMOVED AND REPLACED N2 SPEED PROBE PER FIM 77-12 TASK802. PERFORMED ENGINE AND LEAK CHECK. NO LEAKS/NO FAULTS. FAULT CODE; 771202Aug 22, 2019 · N494HA · Boeing 717200SDR 2019FA0000328Carburetor · leakingON ENGINE START ATTEMPT THERE WAS A MAJOR ENGINE FIRE. IT IS BELIEVED THAT THE CARBURETOR SPEWED OUT FUEL BECAUSE THE FUEL VAPORIZATION IN THE FUEL LINES OVERPOWERED THE FLOAT VALVE AND SEAT. THIS CAUSED THE CARBURETOR TO FLOOD THE ENGINE COMPARTMENT. THE SOURAug 17, 2019 · Piper PA28181SDR CA190807008Rod End · corroded(CAN) MSN 974 LEFT ENGINE FAILED TO RETURN TO LOWER POWER SETTING DURING TAXI THIS MORNING. WHEN L/H POWER LEVER RETURN TO IDLE POSITION THE NG STILL 68%, R/H IS NORMAL. AFTER REMOVE THE FCU CONTROL ROD , CORROSION IS FOUND ON ROD END BEARING. THEN WE HAVE REAug 6, 2019 · Vikair DHC6400SDR CA190731020Fuel Control · malfunctioned(CAN) RH ENGINE WAS SURGING ON TAKE OFF. PILOT ABORTED TAKE OFF AND MAINTENANCE TROUBLESHOT THE PROBLEM AND FOUND THAT THE MIXTURE SETTING ON THE RH ENGINE WAS EXCESSIVELY RICH. MAINTENANCE SET THE MIXTURE AS PER MAINTENANCE MANUAL AND AIRCRAFT WAS GROUND RUN Jul 23, 2019 · Beech 95B55SDR 2020FA0000404Float · leakingDURING BASE LEG, PILOT IDENTIFIED ROUGH RUNNING ENGINE AND THEN COMPLETE ENGINE FAILURE. PILOT MADE AN EMERGENCY LANDING IN AUXILIARY AIR STRIP. AIRCRAFT WAS TOWED BACK TO MAINTENANCE FACILITY WHERE MECHANIC ATTEMPTED RESTART. ENGINE STARTED BUT WAS NOTED TJul 22, 2019 · N468AK · Cubcft CC18180SDR B4VR2019082900290Carburetor · leakingPILOT WAS TRYING TO START THE AIRCRAFT. THEY NOTICED THAT FUEL WAS LEAKING FROM THE COWLING DURING CRANKING. PILOTS TURNED EVERYTHING OFF AND SQUAWKED THE AIRCRAFT. REPAIR STATION FOUND IT TO BE LEAKING FROM THE CARB. SENT THE CARB OUT FOR INSPECTION TO QUALITJul 19, 2019 · N4400S · Piper PA28181SDR CA190621006Float · failed(CAN) CARBURATOR FLOAT FILLED WITH AVGAS THIS IS THE SECOND TIME IT HAPPEN ON ARE FLEET WITH THIS PART (REF SDR#20170503018) (TC# 20190621006)Jun 13, 2019 · Cessna R182SDR 2019FA0000327Carburetor · leakingON ENGINE START ATTEMPT THERE WAS A MAJOR ENGINE FIRE. IT IS BELIEVED THAT THE CARBURETOR SPEWED OUT FUEL BECAUSE THE FUEL VAPORIZATION IN THE FUEL LINES OVERPOWERED THE FLOAT VALVE AND SEAT. THIS CAUSED THE CARBURETOR TO FLOOD THE ENGINE COMPARTMENT. THE SOURJun 12, 2019 · N28852 · Piper PA28181SDR 2019FA0000326Carburetor · leakingON ENGINE START ATTEMPT THERE WAS A MAJOR ENGINE FIRE. IT IS BELIEVED THAT THE CARBURETOR SPEWED OUT FUEL BECAUSE THE FUEL VAPORIZATION IN THE FUEL LINES OVERPOWERED THE FLOAT VALVE AND SEAT. THIS CAUSED THE CARBURETOR TO FLOOD THE ENGINE COMPARTMENT. THE SOURJun 9, 2019 · N4403N · Piper PA28181SDR 2020FA0000104Fuel Bowl · loosePILOT REPORTED LOW RPM AND PERFORMANCE ISSUES ON GROUND RUN. REMOVE COWLINGS. DURING INSPECTION, IT WAS DISCOVERED THAT CARBURETOR LOOSE AND HAD SIGN OF SEEPING. ALL ATTACH SCREWS WERE STILL SAFE TIED.May 26, 2019 · N4833LSDR 2019FA0000325Carburetor · leakingON ENGINE START ATTEMPT THERE WAS A MAJOR ENGINE FIRE. IT IS BELIEVED THAT THE CARBURETOR SPEWED OUT FUEL BECAUSE THE FUEL VAPORIZATION IN THE FUEL LINES OVERPOWERED THE FLOAT VALVE AND SEAT. THIS CAUSED THE CARBURETOR TO FLOOD THE ENGINE COMPARTMENT. THE SOURApr 27, 2019 · N4400D · Piper PA28181SDR 2019FA0000100Carburetor · contaminatedON TAKEOFF THE ENGINE BECAME ROUGH AND LOST POWER. INSPECTION OF THE ENGINE FOUND MULTIPLE ISSUES, INCLUDING IMPROPER MAINTENANCE AND FUEL SYSTEM CONTAMINATION. THE PRIMARY CAUSE OF POWER FAILURE WAS CONTAMINATION RESTRICTING FUEL FLOW IN ONE CARBURETOR. THMar 28, 2019 · N177C · Amtr SEAREYSDR FDEA201903150637Ecu · faultyPDIS 587 73-22 7630 15MAR19 MEM OPEN U LOGPAGES:3028560 ON TAKEOFF JUST AFTER DEPARTING THE RUNWAY THE RED ENGINE FAIL LIGHT ILLUMINATED. A FEW SECONDS LATER AN ODD BOOMING NOISE WAS HEARD FOR ABOUT THREE SECONDS. THERE WERE NO ABNORMALITIES SHOWN ON ANYMar 15, 2019 · N587FE · Doug MD11FSDR CA190312013Line · loose(CAN) ACCELERATOR PUMP LINE IN CARBURETOR CAME LOOSE AND STOPPED THROTTLE FROM CLOSING ALL THE WAY. (TC# 20190312013)Mar 12, 2019 · Cessna 172NSDR 2020FA0000069Carburetor · leakingAIRCRAFT WAS SHOPPED FOR CONTINUOUS FUEL LEAKING OVERBOARD ON RIGHT ENGINE. INSTALL DATE 8-31-2018, TT - 39.5 HOURS. O/H CARB SUPPLIED BY MARVEL/SHEBLER CARBURETORS LLC. WORK ORDER NUMBER O1RN. CARBURETOR WAS REMOVED AND SENT FOR INSPECTION AND WARRANTY.Dec 6, 2018 · N885FT · Piper PA44180SDR 2020FA0000051Carburetor · separatedREPORTED PROBLEM WAS PARTIAL ENGINE POWER LOSS DURING CLIMB OUT. UPON INSPECTION OF ENGINE AND ACCESSORIES THE CARBURETOR WAS FOUND TO HAVE THE PARTING FLANGE SEPARATING. THE ORIGINAL SCREWS AND LOCKING TAB WASHERS WERE ALL INSTALLED BUT LOOSE. SLIGHT FUEL Aug 25, 2018 · N4121J · Piper PA28140SDR HDNA201808174924Fcu · malfunctionedTHE ROTOR RPM IN CRUISE FLIGHT STARTED PROGRESSIVELY INCREASING CAUSING THE PILOT TO MANUALLY MODULATE THE ENGINE FUEL CONTROL TO MAINTAIN 390 RPM.Aug 17, 2018 · N810LE · Snias AS350B2SDR GTIA2018080642783Fmu · failedDURING TAKEOFF, HAD A NR 1 ENGINE FUEL CONTROL FAULT. R & R THE FMU IAW AMM 73-22-52, COMPLIED WITH HIGH POWER RUN, LEAK AND OPS CHECKED GOOD IAW TSM 73-00-00-810-906-A, R & R FMV IAW AMM 73-22-52. LEAK AND OPS CHECKED OK, NO FAULT NOTED. ACCOMPLISHED HIAug 4, 2018 · N625NK · Airbus A320232SDR 2018FA0000331Throttle Arm · wornTHE PILOT WAS UNABLE TO DECREASE ENGINE RPM, INITIATED A GO AROUND. ON THE SECOND APPROACH THE PILOT NEEDED TO INCREASE RPM AND FOUND THAT ALL THROTTLE CONTROL INPUTS WERE UNRESPONSIVE. THE AIRCRAFT LANDED IN A CORN FIELD 260 YARDS SHORT OF THE RUNWAY. INSPECAug 2, 2018 · N5553X · Ayres S2RSDR 2018FA0000456Servo · failedWITH A FACTORY OVERHAULED ENGINE, THE FUEL SERVO FAILED AFTER 32.4 HOURS. AFTER REPAIRED IT LASTED 12.2 HOURS. THEN INSTALLED A NEW SERVO AND IT ONLY LASTED 3 HOURS. ALL THREE FAILURES WERE THE SAME, THE MIXTURE SHAFT CAME OUT SLIGHTLY CAUSING A MISALIGNMENJul 9, 2018 · N56681 · Maule MX7235SDR 2018FA0000455Servo · failedWITH A FACTORY OVERHAULED ENGINE, THE FUEL SERVO FAILED AFTER 32.4 HOURS. AFTER REPAIRED IT LASTED 12.2 HOURS. THEN INSTALLED A NEW SERVO AND IT ONLY LASTED 3 HOURS. ALL THREE FAILURES WERE THE SAME, THE MIXTURE SHAFT CAME OUT SLIGHTLY CAUSING A MISALIGNMENJul 9, 2018 · N56681 · Maule MX7235SDR CA190424007Bellows · malfunctioned(CAN) CUSTOMER REPORTED THEY HAD AN IO360-M1A SHUTDOWN ON TAXI. THE COMPONENT SHOP SUSPECTED THE BELLOW (P/N: 2576568-1) FROM THE FUEL INJECTOR SYSTEM BEING THE ISSUE. (TC# 20190424007)Jun 19, 2018 · Diamon DA40SDR HALA2018062000289Mec · malfunctionedRIGHT ENGINE DID NOT REDUCE TO IDLE ON INITIAL DESCENT, FL370 - 11,000, CORRECTED ITSELF FOR FINAL DESCENT N1 53.0 & N2 80.9, FF 1.2. REMOVED & REPLACED THE RT ENGINE MEC IAW AMM 73-21-01-404-032-G00, UP TO STOP 2E(14)(C) COMPLETED UP TO STEPS 2F(9). COMPJun 19, 2018 · N594HA · Boeing 767332SDR 2018FA0000205Float · saturatedFOLLOWING A.7 HOUR CROSS COUNTRY FLIGHT, THROTTLE WAS REDUCED FOR DESCENT. IMMEDIATELY ENGINE BEGAN ROUGH RUNNING. ENGINE INFORMATION SYSTEM SHOWED NUMBER 1 NOT FIRING EGT DROP. THROTTLE WAS IMMEDIATELY ADVANCED AND ENGINE SMOOTHED OUT TO NORMAL OPERATION. Feb 13, 2018 · N5929 · Amtr KITFOXSDR APCA20180116001Fuel Control · obstructedDURING NIGHT/IMC CONDITIONS, AND WHILE BEING VECTORED FOR THE ILS FINAL APPROACH, THE LEFT BOOST PUMP LIGHT ILLUMINATED. CONFIRMED BOTH BOOST PUMP SWITCHES WERE ON, ENGAGED BOTH EMERGENCY BOOST PUMP SWITCHES. APPROXIMATELY 10 SECONDS LATER, THE ENGINE BEGANJan 13, 2018 · N36PB · Piper PA31350SDR FXGA20171208001Carburetor · leakingCOMING OUT OF REVERSE #1 ENGINE STARTED ON FIRE, UNABLE TO RESTART BLEW RIGHT SIDE CO2 BANKDec 7, 2017 · N451CE · Doug C118ASDR FQAR20171127096Carburetor · leakingWHEN THE AIRCRAFT WAS TAXIING ON THE APRON, THE RIGHT ENGINE EXPERIENCED AN UNCOMMANDED ENGINE SHUTDOWN AND COULD NOT BE RESTARTED. VISUAL INSPECTION OF THE ENGINE REVEALED THE CARBURETOR WAS LEAKING FUEL FROM THE MIXTURE SHAFT.Nov 27, 2017 · N433PA · Piper PA44180SDR 2017FA0000543Fuel Control · inoperativeTHE ENGINE STOPPED PRODUCING POWER DURING ROLL-OUT. ACCORDING TO THE FLIGHT CREW, SHORTLY AFTER TOUCH DOWN AND DURING ROLL-OUT, THEY NOTICED INDICATIONS THAT THE ENGINE WAS QUITTING AND SUBSEQUENTLY DID QUIT AS THEY WERE TRYING TO EXIT THE RUNWAY. ATTEMPTS TNov 7, 2017 · N55LU · Cessna 172SSDR AALA20170921002Probe · failedNR 2 ENGINE NOT PRODUCING FLEX POWER DURING TAKEOFF IN FLEX DETENT MOST POWER 1.2 EPR. MAINTENANCE REPLACED P2/T2 INLET PROBE IAW AMM 73-22-11. ACCOMPLISHED SATISFACTORY OPS CHECK. AIRCRAFT WAS GROUNDED.Sep 21, 2017 · N141NN · Airbus A321231
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