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 TRAX200600777Caution Message · illuminatedRT FADEC FAULT CAUTION (EMERGENCY DECLARED) EN ROUTE TO SLC A/C DIVERTED TO GJT DUE TO MTC.Sep 22, 2006 · N761ND · Cndair CL6002C10SDR VNAA0609019Fuel Control · malfunctionedCREW REPORTED LT ENGINE POWER LOSS UP TO 10-15 PERCENT. FUEL FLOW INDICATION LOW, ALL ENGINE INDICATIONS FLUCTUATED, AND ENGINE VIBRATION OCCURED. AFTER A FEW MINUTES PROBLEM DISAPPEARED AND ALL INDICATIONS NORMAL. AIRCRAFT RETURNED TO BHM WITHOUT INCIDENT.Sep 19, 2006 · N215PS · Cndair CL6002B19SDR KNK2006F00007Manifold · cokedENGINE HARD TO ROTATE/START DUE TO FUEL COKING IN THE LABYRINTH SEAL AREA OF THE FUEL INJECTION MANIFOLD. (K)Sep 16, 2006 · N112AK · Snias AS350B2SDR TRBA2006071Eec · defectiveFLT 5100 - EIS-SJU - WHILE IN TAXIING, NR 2 ENGINE UNCOMMANDED FEATHER 3 TIMES. NO EEC FAILURE, NP DROPPED 40 PERCENT AND TQ TO 0 PERCENT. VERIFIED NR 2 ENGINE RIGGING, READ AND ERASED PEC MEMORY AS PER 31-30-00. TRIM PEC AND EEC. AFTER TROUBLESHOOT READ PSep 15, 2006 · N550LL · Aerosp ATR72212ASDR BHH11QC789Manifold · cokedCOKING ON INJECTION MANIFOLD LABRYNITH SEAL TO INJECTION WHEEL. CAUSED NG SECTION LOCKUP AFTER SHUTDOWN, PRIOR TO START UP. FUEL SAMPLES AND DELIVERY SYSTEM UNDER INSPECTION AND PARTS SENT FOR EVALUATION. THIS PROBLEM ISOLATED TO AC OPERATIONS. (K)Sep 10, 2006 · N11QC · Snias AS350*SDR HALA0600683Tube · chafedETOPS SIGNIFICANT SYSTEM - R PIMU MSG ON EICAS ECS MSG PAGE. BITE AT PIMU SHOWS CHANNEL A/B P5 LINE FAULT. FOUND P4.95 TUBE CHAFED WITH HOLE BEHIND TVC TUBE. R PIMU MSG CLEARED SEE LOG PAGE 159639 ITEM 48 GOT P 4.95 TUBE DISPOSITION. MSG CLEARED FIM 73-21-00 Sep 7, 2006 · N581HA · Boeing 767300SDR HALA0600679Line · chafedETOPS SIGNIFICANT SYSTEM., R ENG EEC MODE ALERT ILLUMINATED DURING CLIMB THRU FL 330. PERFORMED ABNORMAL CHECKLIST AND EEC RETURNED TO NORMAL OPS. NOTE: A/T DICONNECTED JUST PRIOR TO EEC ALERT. FOUND P 4.95 LINE CHAFED WITH HOLE BEHIND TVC DUCT,REMOVED TUBE Sep 7, 2006 · N581HA · Boeing 767300SDR HALA0600653Eec · faultedETOPS SIGNIFICANT SYSTEM - RIGHT ENGINE EEC MODE EICAS MESSAGE DISPLAYED. T/S PER FIM 73-21-00 FIG 113 PIMU FAULTED EEC CHANNEL A/B P2 AND P5 LINE. INSPECTED P2 AND P5 LINES PER FIM 350-21. NO FAULTS NOTED. CLEARED PIMU AND RAN ENG NR 2 TO 1.4 EPR. CONFIRSep 4, 2006 · N581HA · Boeing 767300SDR CA060901006Switch · odor(CAN) CREW NOTED BEFORE TAKEOFF A BURNING SMELL IN THE COCKPIT PRIOR TO TAKEOFF. NO SYSTEM FAULTS WERE NOTED OR BREAKERS POPPED AND THE SMELL WENT AWAY, SO THE FLIGHT CONTINUED IT`S LAST LEG. NO FAULTS NOTED IN FLIGHT. IT WAS LATER DISCOVERED A SPEED SWITCHAug 31, 2006 · Swrngn SA226TCSDR DCG2006F00005Manifold · cokedBEFORE THE FIRST FLIGHT OF THE DAY THE PILOT REPORTED THE GAS GENERATOR BARELY ROTATES DURING START. INSPECTED ENGINE ASSY AND FUND GAS GENERATOR COKING FROM FUEL INJECTION MANIFOLD. REMOVE ENGINE ASSY AND ASSIST TECH IN REPLACING THE FUEL INJECTION MANIFOLDAug 30, 2006 · N711JH · Snias AS350B2SDR KNK2006F00006Manifold · cokedENGINE COMPRESSOR HARD TO ROTATE DUE TO FUEL COKING IN INJECTION MANIFOLD LABYRINTH SEAL AREA. (K)Aug 29, 2006 · N111AK · Snias AS350BASDR DCG2006F00004Manifold · cokedBEFORE THE FIRST FLIGHT OF THE DAY, THE PILOT COULD NOT START THE ENGINE. INSPECTED ENGINE ASSY AND FOUND THE GAS GENERATOR LOCKED UP DUE TO COKING FROM THE FUEL INJECTION MANIFOLD. REMOVE THE ENGINE ASSY AND ASSIST TECH IN REPLACING THE FUEL INJECTION MANIFAug 25, 2006 · N798JH · Snias AS350BASDR DCG2006F00002Manifold · malfunctionedBEFORE THE FIRST FLIGHT OF THE DAY THE PILOT COULD NOT START THE ENGINE.. INSPECTED ENGINE ASSY AND FOUND THE GAS GENERATOR LOCKED UP DUE TO COKING FROM THE FUEL INJECTION MANIFOLD. REMOVED THE ENGINE ASSY AND ASSIST MFG TEC IN REPLACING THE FUEL INJECTION MAug 25, 2006 · N798JH · Snias AS350BASDR SWAA063191Hmu · faultyINFLIGHT SHUTDOWN, NR 1 ENGINE ROLLED BACK AT FL 390 AND FLAMED OUT. REMOVED AND REPLACED HMU, FUEL PUMP AND EEC PER MM.Aug 24, 2006 · N709SW · Boeing 7377H4SDR CA060901003Fadec · failed(CAN) THE RT ENGINE FADEC CHANNEL A FAULT LIGHT ILLUMINATED. MAINTENANCE ACCESSED FADEC DATA AND DOWNLOADED FAULT CODES. FAULT CODES FORWARDED TO MFG, DURING TELEPHONE CONVERSATION WITH MFG OF AC AND ENG, IT WAS DETERMINED THAT THE FADEC HAD AN INTERNAL FAULT.Aug 23, 2006 · Cessna 525SDR AMTA200600527Warning Light · illuminatedENGINE CONTROL LIGHT ILLUMINATION AFTER STARTING NR 1 ENGINE. PERFORMED TEST 12 ACTUATOR TEST IAW FIM, NO FAULT DETECTED AT THIS TIME, OK FOR SERVICE. (K)Aug 23, 2006 · N319TZ · Boeing 73783NSDR HALA0600579Generator · malfunctionedBTB - ENG R SYS FAIL ANNUNCIATION LIGHT ILLUMINATED. ACCOMP FIM TASK 73-21 TSK 812 FOUND RT ENG DEDICATED GEN STATOR CHANNEL -A- FAULT CODE 732111. REMOVED NR 2 ENG DEDICATED GEN STATOR PER AMM 73-21-04. INSTALLED SERVICEABLE DGS PER AMM 73-21-04 ENGINE RUNAug 17, 2006 · N477HA · Boeing 717200SDR PNSA060806Fuel Sys · bypassingON TAKEOFF FROM ANC RT ENGINE FUEL BYPASS OPEN LIGHT CAME ON EARLY AT 610C EGT. AIRCRAFT ABORTED AND RETURNED TO BLOCK. MX DEFFERED FUEL BYPASS SYSTEM ON RT ENGINE AND RETURNED AIRCRAFT TO SERVICE.Aug 15, 2006 · N2719H · Swrngn SA227ACSDR KNK2006F00005Manifold · cokedFUEL COKING OCCURING IN LABYRINTH SEAL AREA OF FUEL MANIFOLD CAUSING HARD ROTATION OF ENGINE COMPRESSOR. (K)Aug 14, 2006 · N112AK · Snias AS350B2SDR KNK2006F00004Manifold · cokedENGINE HARD TO ROTATE DUE TO FUEL COKING IN INJECTION MANIFOLD LABYRINTH SEAL AREA. (K)Aug 10, 2006 · N111AK · Snias AS350BASDR ILD2006F00001Manifold · malfunctionedON THE FOURTH FLIGHT OF THE DAY, PILOT COULDN’T START THE AIRCRAFT. INSPECTED ENGINE ASSY AND FOUND FUEL COOKING AT GAS GENERATOR INJECTION MANIFOLD. REMOVED ENGINE, REMOVED AND REPLACED INJECTION MANIFOLD. INSTALLED ONE TYPE FUEL INJECTION MANIFOLD. GROUNDAug 10, 2006 · N251H · Snias AS350B2SDR BHH11QL788Manifold · cokedCOKING ON INJECTION MANIFOLD LABRYNITH SEAL TO INJECTION WHEEL. CAUSED NG SECTION LOCK UP AFTER SHUTDOWN, PRIOR TO START UP. FUEL SAMPLES AND DELIVERY SYSTEM UNDER INSPECTION AND PARTS SENT FOR EVALUATION. THIS PROBLEM ISOLATED TO AIRCRAFT OPERATIONS. (K)Aug 9, 2006 · N11QL · Urocop EC130B4SDR DCG2006F00000Manifold · malfunctionedAFTER THE 4TH FLIGHT OF THE DAY THE PILOT SHUT THE HELICOPTER DOWN. THE PILOT COULD NOT START THE ENGINE FOR ANOTHER FLIGHT. INSPECTED ENGINE ASSY AND THE GAS GENERATOR LOCKED UP DUE TO COKING FROM THE FUEL INJECTION MANIFOLD. REMOVED THE ENGINE ASSY AND ASAug 9, 2006 · N711JH · Snias AS350B2SDR KNK2006F00003Manifold · cokedFUEL COKING OCCURRING IN LABYRINTH SEAL AREA OF FUEL MANIFOLD CAUSING HARD ROTATION OF ENGINE DURING START. (K)Aug 7, 2006 · N112AK · Snias AS350B2SDR BSAASDR0618Sense Line · brokenON SHORT FINAL, CREW NOTED A NR 2 ENGINE SURGE, THEN THE ENGINE SEEMED TO QUIT. THE PROP AUTOFEATHER SYSTEM WORKED CORRECTLY AND THE PROP FEATHERED. AFTER LANDING, THE CREW REPORTED THE ENGINE RESTARTED WITHOUT INPUT FROM THE CREW, BUT THE PROP REMAINED FEATAug 2, 2006 · N139ZV · Beech 1900DSDR C2XA06IA119Manifold · separatedSHORTLY AFTER T/O THE CREW REPORTED THAT THE NR 2 ENGINE ITT SPIKED. POWER WAS REDUCED AND E2 ANTI-ICE FAIL MESSAGE APPEARED ON EICAS. THE CREW RETURNED WHERE THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE NR 2 ENGINE, OPERATIONALLYJul 28, 2006 · N17138 · Emb EMB145XRSDR 0727063707Hmu · malfunctionedDURING CRUISE FLIGHT AC CWP RED AND YELLOW GOV GOVERNOR LIGHT SEGMENTS ILLUMINATED AND ROTOR RPM BEGAN TO DECAY WITH A LOW ROTOR WARNING AS PILOT ENTERED AUTOROTATION. A NORMAL AUTOROTATION WAS COMPLETED WITH NO DAMAGE SUSTAINED BY THE AIRCRAFT. THE VEMD INDJul 27, 2006 · N802MH · Urocop EC130B4SDR CA060731020Hmu · malfunctioned(CAN) DURING TAKE-OFF ROLL THE ENGINE MASTER CAUTION WARNING ANNUNCIATED. IN CLIMB, ENGINE TORQUE REDUCED UNCOMMANDED AND THE ENGINE WAS SHUTDOWN IN FLIGHT. THE AIRCRAFT DIVERTED TO POINT OF DEPARTURE. THE ELECTRONIC AND HYDROMECHANICAL FUEL CONTROLS WERE SUJul 22, 2006 · Dhav DHC8102SDR DXTA200601516Bolt · looseDURING SPEED BRAKE RETRACTION CHECK, THE LEFT THROTTLE WAS ADVANCED FORWARD AND THEN BROUGHT BACK TO IDLE. THE LEFT ENGINE THEN SPOOLED DOWN. FUEL FLOW WAS STILL PRESENT ON GAUGES DURING SPOOL DOWN. TIGHTENED LOOSE AFT BOLT ON FFDU+FCU INTERCONNECT ROD AND Jul 22, 2006 · N361QS · Cessna 560CESSNASDR QXEA200601905Switch · failedBOI FLIGHT NR 2066 - NR 1 ENGINE MANUAL CAUTION LIGHT ILLUMINATED. MAINTENANCE REPLACED SWITCH 6121-S11. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.Jul 21, 2006 · N359PH · Dhav DHC8202SDR VNAA0607001Engine · leakingCREW REPORTED NR 2 ENGINE DRAIN MAST LEAKING FUEL. MAINTENANCE REQUESTED THE CREW TO START THE ENGINE. F/F AND ITT WERE MONITORED. NO ABNORMALITIES NOTED. ENGINE START GOOD. AIRCRAFT WAS RELEASED FOR SERVICE.Jul 16, 2006 · N708PS · Cndair CL6002C10SDR CA060731014Metering Unit · malfunctioned(CAN) DURING CRUISE, THE AIRCRAFT YAWED ACCOMPANIED BY A LOSS IN ENGINE TORQUE. THE ENGINE WAS SHUTDOWN IN FLIGHT. THE FUEL METERING UNIT WAS SUBSEQUENTLY DETERMINED TO BE UNSERVICEABLE AND WAS REPLACED. (TC NR 20060731014)Jul 14, 2006 · Bombdr DHC8400SDR DL76L060578Fmu · malfunctionedDURING ENG START ACHIEVED STARTER CUTOUT THEN N2 ROLLED BACK REPLACED FMU AND PUMP. C/W LEAK CK. BORO INSP NR 2 ENG, OPS CK ENG START AND OPS PER MM. OK FOR SERVICE.Jul 11, 2006 · N173DN · Boeing 767332SDR CA060817001Bolt · worn(CAN) THIS REPORT IS A FOLLOW-UP TO THE ORIGINAL VERBAL REPORT MADE IMMEDIATELY AFTER THE INCIDENT. THE AC LOST CONTROL OF THE NR 2 FUEL COORDINATOR AT THE TOP OF THE DECENT INTO YVR. THE (E) HANDLE WAS PULLED ON THE NR 2 ENGINE 5 MILES BACK FROM THE YVR APPRJul 10, 2006 · Cvac STC3405800SDR DL76L060557Fmu · fadedRTB DUE NR 1 ENG FUEL CONTROL CB POPPED. UNABLE TO RESET DUE FMU NIS MAN. REMOVED AND REPLACED NR 1 FMU AND OPS CK OK. REPLACED LEFT ENG FUEL UNIT PER MM, ACCOMPLISHED TWO LEFT E STARTS BOTH GOOD. LEAK CHECKED LEFT ENG FMU/NO LEAKS. LEFT E PIMU HAS NO FAUJul 7, 2006 · N185DN · Boeing 767332SDR CA060710006Line · cracked(CAN) DURING THE APPROACH TO THE AIRPORT, THE ENGINE LOST POWER. THE AIRCRAFT WAS DAMAGED ON LANDING. DURING PRELIMINARY INVESTIGATION, IT IS SUSPECTED THAT THE P3 LINE CRACKED CAUSING THE ENGINE TO GO INTO FLIGHT IDLE. THE ENGINE HAS BEEN REMOVED FROM THE AIRJul 6, 2006 · Airtrc AT802SDR CA060731006Line · fractured(CAN) THE ENGINE WAS REPORTED TO FLAME OUT DURING APPROACH RESULTING IN THE AIRCRAFT LANDING SHORT OF THE RUNWAY. SUBSEQUENT INSPECTION REVEALED A FRACTURED P3 PNEUMATIC LINE TO THE FUEL CONTROL. MFG WILL MONITOR INVESTIGATION AND ADVISE OF ROOT CAUSE ONCE EJun 28, 2006 · Airtrc AT802SDR SIMA200618402Metering Unit · failedCREW SHUTDOWN NR 1 ENGINE AFTER ENGINE BEGAN VIBRATING WITH NO INDICATION. ALSO ITT FLUX AND OIL PSI FLUX. AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED FPMU, CVG ACTUATOR, 14TH AND 9TH STAGE CSM TUBES AND O-RINGS AND THE FADEC 1A. OPERATIONAL CHECK GOOD. AIJun 27, 2006 · N668HH · Emb EMB145LRSDR SWAA062219Eec · faultyAIR TURNBACK / DECLARED EMERGENCY / INFLIGHT SHUTDOWN. NR 1 ENGINE FLAME-OUT GOING TO CLIMB THRUST, TRIED TO RESTART, ENGINE WOULD NOT ACCELERATE OVER 20 PERCENT. REMOVED AND REPLACED NR 1 ENGINE EEC PER MT.Jun 26, 2006 · N410WN · Boeing 7377H4SDR 06FDEA2333Fuel Control · out of adjustNR 2 ENGINE IDLE OUT OF LIMITS. ADJUSTED NR 2 ENGINE IDLE TRIM PER JRH CHAPT 6. DOWN TRIMMED ENGINE 4.5 COMPLETE TURNS. RAN ENG FOR OPS CHECK. OK FOR SERVICE.Jun 16, 2006 · N478FE · Boeing 727200SDR DL76G091055Switch · inaccurateHUNG START LT ENG CRASH ENG STARTER TO EXT TAIL PIPE FIRE. REPLACED LT ENG FUEL CUTOFF SWITCH WRANG OUT, REF WDM 76-11-11 AND 28-22-21 CKS OK REQS OPS CHECK. PERFORMED ENG RUN PER MM OPS NORMAL.Jun 15, 2006 · N153DL · Boeing 7673P6SDR SWAA062072Engine · malfunctionedAIR TURNBACK. ON DEPARTURE NR 2 ENGINE WOULD NOT ACCELERATE ABOVE 60 PERCENT N1, TURNING PMCS ON AND OFF MADE NO DIFFERENCE. REMOVED AND REPLACED ENGINE MEC PER MM.Jun 14, 2006 · N317WN · Boeing 7373Q8SDR DL764060579Circuit Card · defectiveON TAXI, RT ENGINE N1 IDLE 42 PCT N2 80 PCT. TS PER FIMM FOUND RT ENG EPCS PAGE SHOWS FLT IDLE DISCREET LASBLE 275 41CO FLT IDLE ON GRD TS AND FOUND CARD M644 BAD, SAME OPS GOOD MCO PLACARD REMOVED.Jun 12, 2006 · N831MH · Boeing 767432ERSDR HEEA109615Fuel Control · fluctuatesDURING CRUISE FLIGHT THE NR 1 ENGINE N1 BEGAN TO FLUCTUATE .2 TO .3 AND TORQUE 2 TO 3.5 TO 8 MINUTES LATER THE N1 FLUCTUATED .8 TO 1.0. REVIEWED THE CHECKLIST AND LANDED AT HOUMA AND NOTIFIED MAINTENANCE. MAINTENANCE REMOVED 9.5 CC'S OF WATER FROM THE TEMPEJun 8, 2006 · N776P · Skrsky S76ASDR DXTA200601435Fadec · failedAMBER (ENGINE O SPEED SHUTDOWN L) ILLUMINATED AFTER TO. AT APPROXIMATELY 400 FT. ALL ENGINE INDICATIONS WERE NORMAL EXCEPT (L) ITT WAS ERRATIC IN TO THROTTLE POSITION. TROUBLESHOT TO BAD LT (B) FADEC, REMOVED AND REPLACED FADEC, OPERATIONAL CHECKS GOOD. PJun 8, 2006 · N953QS · Cessna 750SDR CA060704006Eec · failed(CAN) THE ENGINE FLAMED OUT IN DESCENT. THE EVENT WAS LATER DUPLICATED DURING FLIGHT TEST. THE EEC WAS EXCHANGED AND THE PROBLEM COULD NOT BE DUPLICATED. THE AIRCRAFT WAS RETURNED TO SERVICE. P&WC WILL INVESTIGATE THE INCIDENT AND ADVISE OF ROOT CAUSE ONCEJun 7, 2006 · Lear 60LEARSDR 47540060306Tube · crackedONE OF THE AIR LINES THAT RUNS FROM THE FUEL CONTROL TO THE OVERSPEED SOLENOID CRACKED AT A FLARE, CAUSING ENGINE TO DECEL.Jun 3, 2006 · N402MA · Bell 222USDR CA060531019Eec · malfunctioned(CAN) DURING CLIMB THE ENGINE EEC FAULT LIGHT ACTIVATED FOLLOWED BY A LOUD NOISE AND A LOSS OF POWER. THE ENGINE WAS SHUTDOWN IN FLIGHT AND THE AIRCRAFT DIVERTED TO POINT OF DEPARTURE. THE EEC WAS SUBSEQUENTLY REPLACED. MFG WILL INVESTIGATE THE EVENT AND ADMay 22, 2006 · Lear 60LEARSDR P5CA0601485Hmu · failedCREW REPORTED NR 3 ENGINE FLAMEOUT ON CLIMBOUT, CRUISE, AND DESCENT. IN FLIGHT ENGINE SHUTDOWN. REMOVED AND REPLACED NR 3 ENGINE HMY IAW MM 73-21-14. ALL PARAMETERS NORMAL AFTER ENGINE RUN.May 20, 2006 · N454PA · Boeing 74746NFSDR QXEA200601280Warning Light · illuminatedPDX FLIGHT NR 2260 - ENGINE MANUAL LIGHTS ILLUMINATED. MAINTENANCE RESET CIRCUIT BREAKER. OPERATIONAL CHECK GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.May 20, 2006 · N358PH · Dhav DHC8202
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