JASC 7310

Service difficulty reports · 1,981

Reports filed under 7310 · Engine Fuel Distribution, 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 = '7310'
  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 CA060503008B-Nut · looseDURING T/S OF START SYS OF SISTER A/C, START INJECTOR ON RT SIDE OF ENG WAS REMOVED FOR COMPARISON INSPECTION. AFTER INSPECTION ORIG INJECTOR WAS INSTALLED. NO CROSS CHECK INSPECTION, NOR GROUND-RUN WERE COMPLETED. NEXT DAY PILOT NOTED A STAGNATED/HUNG STAApr 28, 2006 · Snias AS350B2SDR KNK2006F00002Manifold · cokedFUEL COKING IN MANIFOLD LABYRINTH CAUSING BINDING OF COMPRESSOR ROTATION. (K)Apr 26, 2006 · N111AK · Snias AS350BASDR 06FDEA1357Pressure Switch · malfunctionedNR 1 FUEL FILTER CLOG CAME ON ON T/O ROLL. RELEASED FOR SERVICE PER MEL/CDL: 73-36-03-01. NR 1 FUEL CLOG LIGHT(S) INOP. VERIFY AND RECORD IN AML/EAML THAT FILTER HAS BEEN CHECKED FOR CONTAMINATION ONCE EACH FLIGHT DAY. CHECKED FILTER PER A310 AMM CH 73-12-Apr 10, 2006 · N404FE · Airbus A310203SDR GAIA06020Filter · dirtyDURING CRUISE, AT FL370, THE NR 1 ENGINE FLAMED OUT. THE FLIGHT CREW PERFORMED THE ENGINE FAILURE CHECKLIST AND DESCENDED TO FL 310. THE ENGINE WAS RESTARTED AND THE FLIGHT CONTINUED WITHOUT INCIDENT. (K)Apr 8, 2006 · N751US · Boeing 727214SDR CA060324004Line · brokenTHE PILOT WAS TRYING TO START THE ENGINE, IT WOULD NOT START. UPON INSPECTION OF THE STARTING PROBLEM IT WAS FOUND THE THIS LINE WAS BROKEN. TURBO MECA HAVE A REPLACEMENT LINE WITH AN INCREASED DIAMETER AND WALL THICKNESS. THE SB IS RECOMMENDED/OPTIONAL. SBMar 24, 2006 · Snias AS350B2SDR CA060324003Line · brokenA/C WOULD NOT START, FOUND LINE WAS BROKEN. IF THE CONDITIONS WERE RIGHT A FIRE MAY HAVE OCCURRED ON START UP. TURBOMECA HAS REPLACEMENT LINE WITH AN INCREASED DIAMETER AND WALL THICKNESS. THE SB STATES, IN ORDER TO MINIMIZE THE POSSIBILITY OF THE PIPE RUPTMar 24, 2006 · Snias AS350B2SDR 2006FA0000770Hose · leakingDURING AN ANNUAL INSPECTION THE HOSE ASSEMBLY FROM THE TEE FITTING AT CARBURETOR TO THE FIREWALL FITTING FOR FUEL PSI WAS FOUND TO BE LEAKING. HOSE WAS INSTALLED 5-12-03.Mar 20, 2006 · N3648C · Cessna R182SDR 2006FA0000769Hose · leakingDURING AN ANNUAL INSPECTION THE HOSE ASSEMBLY FROM THE ELECTRIC PUMP TO THE ENGINE DRIVEN FUEL PUMP WAS FOUND TO BE LEAKING. HOSE WAS INSTALLED 5-12-03 AND REMOVED 3-20-06.Mar 20, 2006 · N3648C · Cessna R182SDR NOCA02406Fuel Filter · dirtyLEFT ENGINE FUEL FILTER EICAS MESSAGE INFLIGHT. AIRCRAFT DIVERTED TO SID, 180 ETOPS DIVERSION.Mar 19, 2006 · N767NA · Boeing 767324SDR CA060321001Fuel Filter · failed(CAN) DEPARTING, THE CREW OBSERVED A FUEL FILTER INDICATION ON NR 2 ENGINE. THE TAKEOFF WAS REJECTED AND THE AIRCRAFT RETURNED TO THE COMPANY RAMP. MAINTENANCE REPLACED THE FILTER AND AFTER SATISFACTORY GROUND RUN THE AIRCRAFT WAS RETURNED TO SERVICE. (TC NR 2Mar 16, 2006 · Braero HS7482ASDR DHL2006807003Fuel · contaminatedNR2 ENG ROLLED BACK IN CRUISE. SELECTED X FEED, IMMEDIATELY RESTORED NORMAL OPERATIONS. NR 2 MAIN TANK INDICATED 20300 NR LANDED AT NEAREST SUITABLE. AIRFIELD SUMP NR 2 MAIN TANK REMOVED AND REPLACED NR 2 ENGINE MAIN FUEL FILTER, PERFORMED LEAK CHECK OF FILTMar 12, 2006 · N807DH · Doug DC873FSDR MASA200600692Unknown · unknownASH 5033 ILM - CAPTAIN REPORTED RT ENG LEAKING FUEL FROM DRAIN. MX COULD NOT DUPLICATE AND ONLY FOUND 2 DRIPS FROM DRAIN, WHICH WAS WITHIN LIMITS. ACT CONTINUED OPERATIONS.Mar 7, 2006 · N902FJ · Cndair CL6002D24SDR KBM2006F00072Fuel Line · crackedAIRFRAME FUEL HOSE LINE TO FUEL CONTROL HAS MULTIPLE CRACKS. REMOVED AND REPLACED. (K)Feb 21, 2006 · N313LV · Snias AS350B2SDR 2006FA0000161Fuel · contaminatedBROWNISH FUEL WAS DETECTED FROM THE FUEL GASCOLATOR. AFTER TROUBLESHOOTING IT WAS DETERMINED THAT THE BROWNISH FUEL COLOR PRESENT IN THE FUEL SYSTEM.Feb 9, 2006 · N384ND · Piper PA28R201SDR DXTA200601235Fuel Filter · bypassingIN FLT, RT FUEL FILTER BYPASS CAME ON. LT FUEL FILTER BYPASS CAME ON APPROX 2 MIN`S LATER. INTERMITTENT UNTIL FL300, STAYED ON UNTIL PARKING & SHUTDOWN. LT BOOST PUMP ANNUNCIATED SHORT FINAL. (M2B) - TOOK FUEL SENDER FROM LT & RT WING SUMP & FUEL FILTER DRAFeb 8, 2006 · N358QS · Cessna 560CESSNASDR CA060203001Fuel Line · damagedIT WAS DISCOVERED DURING OVERNIGHT ROUTINE MAINTENANCE THAT THE FUEL LINE IN THE LT ENGINE COMPARTMENT HAD BEEN IN CONTACT WITH A BRAIDED SHIELDED WIRE HARNESS CAUSING SEVERAL PIN HOLES WITHIN THE FUEL LINE CAUSING AN ATOMIZING EFFECT OF THE FUEL WITHIN THE ENFeb 1, 2006 · Dhav DHC8102SDR ASMF200601006O-Ring · leakingDURING OVERNIGHT CHECK, THE RIGHT ENGINE WAS REPLACED FOR MAINTENANCE CONVENIENCE AND DURING TESTS WAS DETECTED FUEL LEAK AT FLOW TRANSMITTER. THE TRANSMITTER O-RING WAS REPLACED AND TESTED IAW MM 71-00-02, ALL CORRECT.Jan 12, 2006 · N804AM · Boeing 7572Q8SDR BB06003Fuel Filter · bypassingFLIGHT 168, CLT-SJU: ON CLIMBOUT, RECEIVED EICAS MESSAGE -R ENG FUEL FILT-. RETURNED TO CLT. MAINTENANCE REPLACED THE RIGHT ENGINE FUEL FILTER AND THE RIGHT ENGINE FUEL FILTER BYPASS SWITCH. NO FURTHER DIFFICULTIES NOTED.Jan 10, 2006 · N648US · Boeing 767201SDR 2006FA0000089Fuel Line · wornFOUND FUEL INJECTION LINE RUBBING CYLINDER COOLING FINS. CAUSING WEAR TO THE LINE. IF WORN CAN CAUSE FUEL LEAK ON TO THE TURBO CHARGER. AD WAS IN COMPLIANCE BUT THE CLAMP WAS LOOSE ALLOWING FUEL LINE TO ROTATE. (SW01200603311) (K)Dec 30, 2005 · N542LB · Cessna T182TSDR QXEA200501830Actuator · leakingDEN - ON FLIGHT 4325 FOUND A FUEL LEAK ON THE RIGHT ENGINE. UPON INSPECTION FOUND FUEL LEAKING FROM NR 2 ENG SLAVE VG ACTUATOR OVERBOARD DRAIN LINE. REMOVED AND REPLACED NR 2 ENG SLAVE VG ACTUATOR IAW AMM TASK 75-30-03-000-801-A01 AND 75-30-03-400-801-A01 LEADec 26, 2005 · N602QX · Cndair CL6002C10SDR DHL2005805006O-Ring · leakingNR 1 ENGINE AT IDLE WHILE STARTING NR 4 ENGINE NR 1 ENGINE FLAMED OUT NORMAL INDICATIONS, REPEAT WRITE UP 12/15. PERFORMED DECAY CHECK ON NR 1 ENG FUEL FEED SUPPLY SYSTEM. NR 1 ENG FEED FAILED CHECK. REMOVED AND REPLACED O-RINGS ON FEED LINE BOOST PUMP TO FDec 20, 2005 · N805DH · Doug DC873FSDR 2006FA0000633Line · brokenTHIS PART BROKE ON THE WELDED AREA NEXT TO B-NUT. ALL CLAMPS WERE PROPERLY LOCATED AND TIGHT. THIS FAILURE COULD HAVE BEEN FROM FATIGUE CAUSED BY OVERTORQUING B-NUT TO FUEL NOZZLE. SUGGEST PAYING ATTENTION TO PROPER TORQUE VALVES. (K)Dec 13, 2005 · N331FC · Piper PA23250SDR 43881Fuel Line · chafedTHE FUEL INJECTOR LINE FROM THE FLOW DIVIDER TO THE NR3 CYLINDER ON THE RT ENGINE WAS ROUTED UNDER A COWL LATCH FOR THE COWLING NOSE BOWL WHICH CAUSED SEVER CHAFING IN A LOCALIZED AREA. THIS WAS ORIGINAL FACTORY ROUTING. NO FAILURE OCCURRED, PART WAS REPLACEDec 13, 2005 · N1130D · Piper PA34220TSDR AU510002161Seal · damagedLT ENGINE FUEL FILTER BOWL SEAL DISPLACED AND FUEL LEAKING. FILTER BOWL WAS CORRECTLY LOCKWIRED.Dec 12, 2005 · Beech 200BEECHSDR AU510002159Pipe · leakingFUEL LEAKING FROM NR 3 ENGINE. ENGINE CHANGED. INVESTIGATION FOUND THE FUEL MANIFOLD DRAIN TUBE FRACTURED IN THE TUBE BORE AT THE EDGE OF THE WELD.Dec 12, 2005 · Boeing 747438SDR AU510002158Pipe · brokenNR 3 ENGINE MANIFOLD FUEL DRAIN LINE BROKEN AND LEAKING AT WELDED JOINT LOCATED BETWEEN THE FUEL DRAIL TUBE AND THE END FITTING AT THE MANIFOLD END OF THE ASSEMBLY.Dec 12, 2005 · Boeing 747438SDR AU510001594Line · worn(AUS) RT ENGINE FUEL SUPPLY LINE LOCATED BETWEEN FUEL BOWL AND NACELLE CHAFED THROUGH ON WING STRUCTURE LIGHTENING HOLE. FUEL LEAKING INTO WING. (CASA NR 510001594)Dec 12, 2005 · Cessna 402CSDR CA051129001Line · leaking(CAN) DURING WALKAROUND, FUEL WAS COMING FROM NR 2 ENGINE COWL. DISCOVERED LINE BETWEEN FUEL PUMP AND FIREWALL LEAKING FROM B-NUT AT FIREWALL. B-NUT TIGHTENED AND LEAK CHECKED. FLEET CAMPAIGN INITIATED TO CHECK TORQUE OF B-NUTS AND TORQUE SEALANT WILL BE APPNov 28, 2005 · Boeing 737522SDR 2005FA0001584Hose · chafedDURING INITIAL 200 HOUR INSPECTION FOUND LT ENGINE MOTIVE FLOW FUEL LINE HOSE ASSY CHAFED BY ADJACENT COWL LATCH. REPLACED HOSE ASSY. AND REROUTED, SECURED AS REQUIRED FOR CLEARANCE. AIRCRAFT ABOVE SN RANGE OF AD AND MSB. (K)Nov 21, 2005 · N112CM · Raythn 390SDR DXTA200501123Fuel Filter · contaminatedRT ENG FUEL FILTER BYPASS LIGHT ILLUM ON T/O ROLL AT T/O PWR EXTINGUISHED WHEN PWR REDUCED. VERIFIED RT FUEL FILTER BYPASS LIGHT ILLUMIN NEAR T/O PWR SETTINGS. INSTALLED NEW FUEL FILTER & NEW O-RINGS. ALL PARAMETERS NORMAL. INSPECTED FILTER AFTER RUN, NO DENov 17, 2005 · N615QS · Cessna 560XLSDR LNX2005F00002Line · looseDURING INTIAL DEPARTURE CLIMB THE CREW OBSERVED A FIRE WARNING LIGHT ILLUMINATION ON THE LT ENGINE FIRE WARNING PANEL. EMERGENCY CHECKLIST COMPLETED TO INCLUDE ENGINE SHUTDOWN. RETURNED TO CAP HAITIAN. FOUND THE P3 FUEL CONTROL SENSING LINE LOOSE. TIGHTENENov 15, 2005 · N438MA · Frchld 22C7ASDR CA051205006Manifold · missingSEVERAL PACKINGS P/N AS3209-010 AND AS3209-012 WERE NOT INSTALLED DURING ASSY OF FUEL MANIFOLDS TO FLOW DIVIDER. ASSEMBLER SUBSEQUENTLY REALIZED OMITTED ONE OF TWO O-RINGS AT FUEL MANIFOLD LOCATION OF ONE ENG. ENG TECH MADE RESEARCHES TO TRACK ENG SERIAL NUMNov 7, 2005SDR DXTA200501057Line · undertorquedDURING THE T/R CHECK, WHILE TAXIING THE RIGHT ENGINE FAILED. CHECKED CABLE FOR SHIM, NONE FOUND. CHECKED ALL BLEED CONTROL LINES FOR PROPER TORQUE. REPLACED A+B FADECS IAW RR AE3007C M/M 76-12-00. REPLACED FPMU IAW AE3007C M/M 73-21-00. FOUND TWO FUEL NOZNov 3, 2005 · N918QS · Cessna 750SDR CA051104009Tube · leaking(CAN) THE ENGINE WAS REPORTED TO HAVE FLAMED OUT IN FLIGHT RESULTING IN AN UNSCHEDULED LANDING. SUBSEQUENT INSPECTION REVEALED AN ENGINE FUEL DELIVERY TUBE LEAK. THE ENGINE EXHAUST DUCT WAS ALSO FOUND CRACKED.Oct 24, 2005 · Bell 412SDR CA051028002Actuator · leaking(CAN) FOUND FUEL LEAKING FROM LT ENGINE VG ACTUATOR (SECONDARY).Oct 24, 2005 · Cndair CL6002C10SDR CA051020003Filter · unknown(CAN) THE INDICATORS ON THE PUMP ASSEMBLIES ARE SHOWING A BYPASS CONDITION. WHEN EXAMINED THE FILTERS ARE CLEAN. THESE FILTERS CAN BE LEFT IN SERVICE UP TO 600 HR. BUT ARE NOW TRIPPING THE INDICATOR ANY WHERE FROM 5 TO 500 HRS. WITH THE TYPICAL TIME BEING LESSOct 20, 2005 · Amd FALCON900SDR QXEA200501261Fitting · leakingDEN - NR 2 ENGINE FUEL LEAK. MAINTENANCE TIGHTENED THE LINE FITTING AT THE VG SLAVE ACTUATOR. OPERATIONAL CHECKS GOOD, NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.Sep 25, 2005 · N609QX · Cndair CL6002C10SDR QXEA200501242Manifold · leakingPDX - NR 2 ENGINE FUEL LEAK. REPLACED THE VG SLAVE ACTUATOR WITH NO HELP. REPLACED THE HEAD-END MANIFOLD. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Sep 19, 2005 · N600QX · Cndair CL6002C10SDR 2005UALA00978Warning System · activatedRETURNED TO FIELD DUE TO FUEL FLOW INDICATION. DURING TROUBLESHOOTING FOUND DAMAGE TP WIRE INSULATION AT CONNECTOR D5004 FUEL FILTER DIFFERENTIAL PRESSURE SWITCH APPROXIMATELY A HALF INCH FROOM THE BACKSHELL. REPAIRED WIRING PER MM 71-51-00 PAGES 820/821.Sep 9, 2005 · N521UA · Boeing 757222SDR ILD2005F00001Manifold · leakingON THE FIRST FLIGHT OF THE DAY PILOT COULD NOT START THE AIRCRAFT DUE TO FUEL COKING AT GAS GENERATOR INJECTION MANIFOLD. REMOVED ENGINE ASSY AND INSTALLED SAME TYPE. CLEAR GROUND RUN AND LEAK CHECKED, OPS FLIGHT CHECK. (K)Sep 1, 2005 · N451H · Snias AS350B2SDR DXTA200500936O-Ring · malfunctionedLEFT FUEL BYPASS ANNUNCIATOR (AMBER) ILLUMINATED ON TAKEOFF ROLL. REMOVED AND REPLACED LT FUEL FILTER AND O-RING'S IAW PWA MM 545A MAINTENANCE MANUAL. RAN A/C LEAK CHECK GOOD FUEL BYPASS AMBER LIGHT DID NOT ILLUMINATE (P/N C31J2404-0R11CA) ASSOCIATED O-RINGSAug 29, 2005 · N604QS · Cessna 560XLSDR 05FDEA02503Drain Line · crackedNR 1 ENGINE FUEL FEED SHROUD DRAIN LINE IS CRACKED STA 870 LT MLG WW. REMOVED AND REPLACED DRAIN LINE IAW MM 20-10-005-4.Aug 17, 2005 · N479FE · Boeing 727200SDR AU510002221Line · crackedLT ENGINE FUEL PIPE LOCATED BETWEEN THE START PRESSURE REGULATOR AND THE FUEL FLOW TRANSMITTER CRACKED AND LEAKING.Aug 12, 2005 · Swrngn SA227*SDR AU510001834Pump · obstructedRT ENGINE ENVIRONMENTAL DRAIN TANK EJECTOR PUMP BLOCKED.Aug 9, 2005 · Fokker F28MK0100SDR CA050915001Injection System · out of adjustAIRCRAFT ENGINE QUIT DURING LANDING AND HAD RESTART DIFFICULT. A/C WAS FINALLY STARTED AND TAXIED BACK TO A MX HANGAR. IT WAS NOTED THAT ENGINE RAN EXTREMELY ROUGH AT IDLE. A SET OF CALIBRATED FUEL SET UP GAUGES WERE ATTACHED AND A FUEL SYSTEM CHECK CARRIEDJul 30, 2005 · Diamon DA20C1SDR AALA20050488O-Ring · leakingLEFT ENGINE BEGAN TO USE FUEL AT INCREASED RATE. LANDED JAX WITHOUT INCIDENT. FOUND LEFT HAND FUEL LEAKING FROM FUEL CONTROL SUPPLY LINE. REPLACED O-RING ON FUEL CONTROL SUPPLY LINE. SYSTEM GROUND CHECKED NORMAL OPERATION.Jul 30, 2005 · N675AN · Boeing 757223SDR CA050806001Servo · unserviceable(CAN) DURING TAKEOFF, THE PILOT EXPERIENCED POWER SURGES AND FLUCTUATIONS IN MANIFOLD PRESSURE. THE SERVO COULD NOT BE ADJUSTED EITHER WAY AND BLUE STAINS WERE EVIDENT AT THROAT OF SERVO. ALSO, THE MANIFOLD PRESSURE WAS 2.5 INCHES HIGHER THAN NORMAL AT 100 PJul 29, 2005 · Robsin R44RAVENIISDR XSF2005F00000Manifold · carbonedDURING PREFLIGHT ENGINE WASH, ENGINE WOULD NOT ROTATE DURING STARTER ENGAGEMENT. FOUND ENGINE COMPRESSOR DIFFICULT TO TURN BY HAND, BUT COULD TURN USING FORCE. SUSPECTED FUEL COKING OF THE FUEL MANIFOLD LABRYNTH SEAL. DISASSEMBLED ENGINE, CONFIRMED COKING OJul 28, 2005 · N702SA · Snias AS350B2SDR 07192005Pressure Switch · leakingRT ENGINE APPEARS TO BE LEAKING FUEL FROM PRESSURE SWITCH.Jul 19, 2005 · N312CE · Saab 340BSDR CA050725013Manifold · punctured(CAN) DURING CLIMB, THE ENGINE FIRE WARNING ANNUNCIATED. ENGINE THRUST WAS SELECTED TO IDLE, AN EMERGENCY DECLARED AND AN UNSCHEDULED LANDING PERFORMED AT POINT OF DEPARTURE. SUBSEQUENT INSPECTION REVEALED A PUNCTURED ENGINE FUEL MANIFOLD, EVIDENCE OF AN ENGJul 6, 2005 · Cessna 560CESSNA
Back to JASC 7310