JASC 7314
Service difficulty reports · 1,734
Reports filed under 7314 · Engine Fuel Pump, 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 = '7314' 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.
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 = '7314' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR CA070118003Pump · faulty(CAN) ENGINE DRIVEN FUEL PUMP OUTPUT IS LOW AT RATED RPM 2600. (TC NR 20070118003)SDR PCSA10520071Pump · failedDURING CLIMB FELT VIBRATION, NR 1 ENGINE EPR AND FUEL FLOW DROPPED TO ZERO. NR 1 ENGINE WAS SHUT DOWN AS A PRECAUTIONARY MEASURE. SHUTDOWN WAS LESS THAN 30 MINUTES.SDR CA061214002Seal · leaking(CAN) AIRCRAFT BROUGHT IN FOR 50 HR.MAINTENANCE CHECK FOUND FUEL ON BOTTOM OF COWL AND IT WAS TRACED BACK TO THE ENGINE DRIVEN FUEL PUMP. THE SEALS IN THE FUEL PUMP HAD STARTED TO FAIL OR HAD FAILED AROUND THE MIXTURE CONTROL LEVER ASSY. THE TOP COVER ALSO WASSDR 2006FA0001126Pump · damagedUNIT RECEIVED ON 13 NOV 2006. UNIT PROCESSED ON A REPAIR WORKSHOP IAW CUSTOMER REQUIREMENTS. PUMP FAILED AS RECEIVED BENCH TEST FOR LOW FUEL FLOWS. PUMP DISASSEMBLED IAW CMM REF 73-11-1 TO INVESTIGATE INCOMING TEST FINDINGS. DISASSEMBLY OF FUEL PUMP REVEALSDR 2006FA0001095Rotor · shearedRT MAGNETO ROTOR SHEARED DIRECTLY UNDER THE PLASTIC ROTOR GEAR.SDR 0602449987Pump · failedDURING TAKEOFF NR 1 ENGINE FLAMED OUT. THE FLIGHT RETURNED TO GPT AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND THE FUEL PUMP SHAFT HAD SHEARED. REMOVED AND REPLACED THE FUEL PUMP, TESTED ENGINE AND RETURNED TO SERVICE.SDR CA061115005Pump · failed(CAN) AIRCRAFT WAS CLEARED FOR T/O. POWER WAS ADVANCED TO 93.5% N1 ON BOTH ENGINES. APPROXIMATELY 1 SECOND LATER LT ENGINE FAILED. T/O WAS REJECTED. AME TROUBLESOT THE SNAG AND DISCOVERED THAT THE LT ENGINE FUEL PUMP PRESSURE WAS NOT WITHIN ACCEPTABLE LIMISDR DL75A060896Pump · unserviceableRIGHT ENGINE FAILED IN FLIGHT POST FLT STATUS MESSAGES R ENG SEC SEL R ENG OIL PRESS R ENG LOW N1. REF ITEM 7 FOR RT ENG EEC REPLACEMENT 707812. REPLACED NR 2 FUEL PUMP PER MM 664905, NEED LEAK OPN CK. REPLACED NR 2 FUEL CONTROL PER OPN 5034 STEPS 1-3 66490SDR 2006FA0001000Pump · crackedPART HAS CRACK IN FILTER BOWL PORT, UNIT LEAKING. (K)SDR CA061004001Pump · out of adjust(CAN) AIRCRAFT ENGINE FAILED IMMEDIATELY AFTER SPIN RECOVERY. INSTRUCTOR CONFIRMED FUEL PUMP ON AND MIXTURE FULL RICH. INSTRUCTOR ESTABLISHED BEST GLIDE ATTITUDE AND RESTARTED ENGINE IAW AFM (ENGAGING STARTER). UPON LANDING AND TAXI, INSTRUCTOR KEPT POWER ASDR CA060918007Pump · out of adjust(CAN) PILOT REPORTED ENGINE QUIT ON TOUCH DOWN, ABLE TO RESTART. FUEL INJECTION SYSTEM CHECKED IAW SID97-3C AND ADJUSTED. BOTH INLINE FUEL FILTERS INSPECTED FOR CONTAMINANTS, CLEANED AND RE-INSTALLED. SMALL AMOUNT OF CONTAMINANTS FOUND IN INLINE FILTER AFTER TSDR CA060915002Shaft · broken(CAN) DURING CRUISE AT FL360, THE NR 1 ENGINE FAILED. THE CREW DECLARED AN EMERGENCY AND BEGAN DESCENT. DURING THE DESCENT A RE-START WAS ATTEMPTED BUT WAS UNSUCCESSFUL. THE FLIGHT DIVERTED AND LANDED APPROX 400 KG OVERWEIGHT. (TC NR 20060915002)SDR 2006FA0000905Diaphragm · rupturedUPON RETURNING FROM A TRAINING FLIGHT, A FAINT SMELL OF GAS WAS NOTED. SINCE THE ELECTRIC PUMP WAS ON, IT WAS TURNED OFF. NO ENGINE PERFORMANCE PROBLEMS WERE NOTED AND LANDING WAS NORMAL. UPON LANDING IT WAS NOTICED THAT FLUID WAS DRAINING FROM THE FUEL PUMP SDR YENA200673Shaft · shearedENGINE NR 2 FAIL FL310 DID QRH AND LANDED. ACCOMPLISHED EA E06-446, ENGINE TROUBLESHOOT PROCEDURE FOR N247JB. NR 2 ENGINE S/N 994202 MAIN FUEL PUMP SHAFT SHEARED. REPLACED NR 2 ENGINE FUEL PUMP IAW AMM 73-11-01 AND GE 73-00-00. REPLACED FMU IAW AMM 73-21-03SDR CA061006005Coupling · fractured(CAN) THE ENGINE EXPERIENCED AN UNCOMMANDED ACCELERATION IN FLIGHT. THE ENGINE WAS SHUTDOWN AND SUCCESSFULLY RE-LIT AND THE UNCOMMANDED ACCELERATION REPEATED. THE ENGINE WAS AGAIN SHUTDOWN IN FLIGHT. SUBSEQUENT INSPECTION REVEALED A FRACTURED FUEL CONTROL /SDR 2006FA0000911Pump · leakingPILOT REPORTED A STRANGE ODOR AFTER THEY PUT THE GEAR UP, WHILE TROUBLESHOOTING MECHANIC FOUND ENGINE FUEL PUMP LEAKING FROM PRESSURE ADJUSTMENT SCREW. NO PROPABLE CAUSE OR RECOMMENDATIONS AT THIS TIME. (K)SDR CA060828001Pump · broken(CAN) LT MAIN AND SCAVENGE EJECTOR FAILURE (MOTIVE FLOW FAILURE). FUEL PUMP SHAFT FOUND BROKEN. FUEL PUMP REPLACED AND AIRCRAFT RETURNED TO SERVICE. A/C HOURS; 25194:25 CYCLES; 29896 (TC NR 20060828001)SDR ANCF200600031Heater · malfunctionedPILOT REPORT: LT FUEL HEAT ON LIGHT CAME ON AFTER TAKE OFF (FUEL TEMPERATURE WENT TO 79 DEGREES, OIL TEMPERATURE COME TO 135 DEGREES)TRANSFERRED TO DMI NR 27 MEL 73-6-2 CATEGORY (C). DISPATCH DEVIATION PROCEDURE GUIDE WAS ACCOMPLISHED. FROM DMI 27: AIR-FUEL SDR CA060906016Pump · failed(CAN) THE ENGINE FLAMED OUT DURING TAKE-OFF ROLL AND THE TAKE-OFF WAS ABORTED. METAL DEBRIS WAS FOUND IN THE FUEL PUMP OUTLET FILTER. (TC NR 20060906016)SDR SWIA200616933Pump · failedAT 12K FEET MSL AND ON FINAL, THE LT ENGINE QUIT. REPLACED LT ENGINE FUEL CONTROL AND FUEL PUMP IAW RII 73-401 AND AMM 73-71-01. FUEL CONTROL P/N 4147T70P02 S/N WYGA3753.SDR HALA0600487Pump · leakingETOPS SIGNIFICANT SYSTEM, DURING WALK AROUND FUEL NOTED DRIPPING FROM R. ENG. OPENED ENGINE, TRACED LEAKAGE TO MAIN FUEL PUMP DRIVE PAD. LEAKAGE RATE 2-3 DROPS PER MINUTE, WITHIN ALLOWABLE LEAKAGE RATE PER MM 71-71-00. OK FOR CONTINUED SERVICE. CLOSED AND SDR 2006UALA01360Pump · malfunctionedRETURN TO THE FIELD FOR CYCLING BLEED AND FUEL PUMP. LT ENG SPEED CARD & LT ENG ANALOG N2 STATUS MSG DISPLAYED. REPLACED SPEED CARD, CLEARED MSG, RAN ENGINE NO HELP. EXAMINED CIRCUIT FROM EEC ALT. CON. TO EICAS COMPUTERS AND STBY INDICATOR FOR CONTINUITY ANSDR 2006FA0000667Pump · faultyT/O ROLL OK, ENG STARTED LOSING PWR JUST AFTER T/O AT APROX 150 FT, DETECTED A SLIGHT MISS OR LOSS OF PWR, MADE A SHARP LT TURN , ENG CONTINUED TO LOSE PWR, SWITCHED ON BOST PUMP AT THIS TIME, ENG SEEMED TO RESPOND FOR A SECOND, BUT CONTINUED TO LOSE PWR, MADESDR AALA20060416Pump · inoperativeORD - INFLIGHT CENTER FUEL TANK CIRCUIT BREAKER POPPED. REPLACED AFT CENTER FUEL PUMP. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR 200606281Pump · leakingCREW REPORTS TOOK OFF WITH NORMAL HYDRAULIC SYS INDICATIONS AND QUANTITIES, 45 MINS OUTSIDE ORD RECEIVED A CYAN -HYDRAULIC 2 LOW QTY-. RAN QRH, PROBLEM REMAINED. PRESSURE WAS 3000 PSI, QUANTITY 2%, 10 MINS LATER RECEIVED EICAS -HYDRAULIC SYS 2 LOW PRESS-, BOSDR CA060707002Motor · failed(CAN) PILOT WAS UNABLE TO USE THE ELECTRIC PUMP TO PRIME THE ENGINE. TROUBLESHOOTING REVEALED THE PUMP WAS GETTING POWER. FUEL PUMP ASSEMBLY WAS REPLACED, AND NO FURTHER DEFECTS FOUND. (TC NR 20060707002)SDR DLM88060522Shaft · shearedAT 18,000 FEET THE NUMBER 1 ENGINE EXPERIENCED AN UNCOMMANDED SHUTDOWN. REMOVED FUEL CONTROL AND FUEL PUMP. FOUND SHAFT SHEARED ON PUMP. REPLACED PUMP PER AMM AND REINSTALLED FUEL CONTROL. CHECK ENG RUN OK PER AMM.SDR ACE062306Pump · leakingPIREP - NR 1 ENGINE LEAKING FUEL AT DRAIN LINE. REPLACED FAILED (DIAPHRAGM RUPTURED) LOW PSI BOOST PUMP. THIS IS A NEW SYTLE PUMP.SDR CA060521001Support Bracket · brokenPRIOR TO FLT, PILOTS CALLED TO HAVE RT SERVICED WITH OIL. MECHS NOTICED RT HAD BEEN SERVICED SEVERAL TIMES IN RECENT HISTORY. INVESTIGATION FOUND BROKEN BRACKET THAT HOLDS EDP OUTLET HYD LINE TO AGB. BROKEN BRACKET HAD CHAFED A HOLE IN AGB CASING CAUSING OILSDR CA060524006Pump · low pressureDURING GROUND RUN, FUEL PRESSURE OUTPUT FROM THE LEFT ENGINE WAS BELOW NORMAL, AND WOULD FLUCTUATE AT LOWER IDLE SPEEDS. THE FUEL SERVO SCREEN WAS CHECKED DURING THE INSPECTION AND BITS OF METAL WERE FOUND. THE PUMP WAS REMOVED AND WHEN THE DRIVE SPLINE WAS SDR BSYA200600015Pump · malfunctionedON TAKEOFF OUT OF SDF LEFT ENGINE WOULD NOT PRODUCE POWER ABORTED TAKEOFF AND RETURNED TO FBO. MAINTENANCE FOUND ENGINE FUEL PUMP PRESURE LOW. REMOVED AND REPLACED ENGINE DRIVEN FUEL PUMP, OPS CHECKS GOOD.SDR 2006FA0000558Diaphragm · wornDURING DISASSEMBLY FOR OVERHAUL, OVER THE PAST FEW MONTHS, HAVE NOTED THAT THE STEEL WASHER ON TOP OF THE DIAPHRAGM STEM IS LOOSE ON THE STEM AND IN SOME CASES IS PARTIALLY EATEN THROUGH OR WORN AWAY BY HAMMERING AGAINST UPSET END OF DIAPHRAGM STEM. IF WASHERSDR CA060510001Pump · loose(CAN) PUMP WAS FOUND TO BE NOISY DURING ENGINE PRIMING. WHEN THE PUMP WAS REMOVED THE HOUSING AROUND THE ELECTRIC MOTOR WAS ALSO FOUND TO BE LOOSE. (TC NR 20060510001)SDR UPS06M46750Cover · misinstalledDIVERSION 20 MINS INTO FLIGHT, THE NR 3 ENG OIL QTY DROPPED TO 17 QTS AND CONTINUED TO DROP UNTIL TOUCHDOWN AT NRT, WHERE IT WAS INDICATING 1 QTS. INITIAL LOSSES AVERAGED 1 QT EVERY 15 MINUTES. FOUND COVER PAD PLATE OF EDP DEACTIVATION KIT WAS INSTALLED BACKSDR CA060523003Pump · failedTHIS MECHANICAL FUEL PUMP HAS BEEN INSTALLED NEW. ENGINE RUN-UP DONE WITHIN PARAMETER WITH FUEL PRESSURE NORMAL AT ALL RPM ON GROUND STATIC RUN-UP. OWNER RUN-UP BEFORE FLIGHT FOUND FUEL PRESSURE NORMAL. INFLIGHT IN CRUISE DURING CIRCUIT AT THE AIRPORT ENGINSDR CA060410004Pump · unserviceableON TAKEOFF, THE CREWS ROTATED AND HAD RT ENGINE POWER ROLL BACK. CREWS FEATHERED AND SHUT DOWN THE ENGINE AND TURNED AROUND AND LANDED. MAINTENANCE FOUND FUEL LEAKING FROM RT ENGINE DRIVEN HIGH PRESSURE FUEL PUMP P/N 025323-300-03. PUMP ASSY REPLACED AND GRSDR CA060407006Pump · leakingDURING DE-INHIBITING INSPECTION, A FUEL LEAK WAS DETECTED AT THE REAR OF THE FUEL PUMP ASSEMBLY.SDR CA060403028Fuel Control · malfunctionedAT CRUISE ALTITUDE(FL350), THE NR 2 ENGINE WAS SURGING AND DROPPING POWER. ENGINE ANTI ICE AND FUEL HEAT CHECK C/W, NO CHANGE, ENGINE FAILURE- SHUTDOWN CHECK LIST C/W, NR 2 ENGINE SHUTDOWN INFLIGHT. MAINTENANCE INSPECTED AIRCRAFT IAW PW MM 72-00-00 PAGE 531. SDR CA060328008Pump · failedAS PILOT WAS READY FOR TAKEOFF, THE AUX PUMP LIGHT ILLUMINATED AND THE BREAKER POPPED. PILOT LANDED AND NOTIFIED MAINTENANCE. REPLACED THE PUMP ASSY. THE PUMP ASSY ALSO HAS A WELDON PUMP P/N B8187-B S/N 105188.SDR TZRA200600002Pump · failedON CLIMBOUT, RT ENG BEGAN TO RUN ROUGH AND LOSE PWR. AFTER TURNING FUEL BOOST PUMP SHOWED NO IMPROVEMENT, AND PILOT FEATHERED ENG AND RETURNED TO BASE. AFTER LANDING AND UPON ROLLOUT, NLG COLLAPSED, LT PROP TIPS CONTACTED RUNWAY. RT ENG WAS FOUND TO HAVE SESDR AALA20060176Pump · inoperativeMIA - AFTER APPROXIMATELY ONE HOUR AT 35000 CRUISE ALL INDICATIONS NORMAL. BEGAN CLIMB TO FINAL CRUISE ALTITUDE OF 37000. RIGHT FUEL FLOW ON 2.2 LEFT 5.1. UNABLE TO MAINTAIN ALTITUDE. DESCENDED TO FLIGHT LEVEL 250 AND FUEL FLOWS MATCH. 4.8 AND 4.8 AT 320 KSDR CA060317008Pump · leakingVISUAL INSPECTION CARRIED OUT IAW SERVICEABILITY CHECK. PRE-DISPATCH CHECK NOTICED FUEL UNDER THE RT ENGINE. INSPECT FUEL FILTER AND DRAINS WITH THE BOOST PUMP ON AND NO LEAKAGE WAS FOUND. REMOVED FUEL PUMP DRAIN HOSE AND A LARGE AMOUNT OF FUEL WAS EXPELLED SDR CA060316003Pump · leakingAFTER COMPLETION OF 300 HR ENGINE INSPECTION ENGINE WAS BEING GND RUN AND LEAK CHECKED. FUEL WAS NOTICED IN ENGINE COMPARTMENT AFTER INVESTIGATING DRAIN LINE WAS REMOVED FROM OVERBOARD DRAIN FOR FUEL PUMP AND EXCESSIVE LEAK WAS DETECTED. PUMP REMOVED AND REPSDR AWH2006F00014Coupling · corrodedPRECAUTIONARY INSPECTION OF THE FUEL PUMP DRIVE SPLINE IAW MM, FUEL PUMP COUPLING IN-SITU INSPECTION. MAINTENANCE FUND THE FUEL PUMP DRIVE SPINE CORRODED. THE FUEL PUMP ASSY WAS REPLACED WITH AN OVERHAULED UNIT AND THE AIRCRAFT RETURNED TO SERVICE. (K)SDR AWH2006F00013Coupling · corrodedPRECAUTIONARY INSPECTION FO THE FUEL PUMP DRIVE SPLINE IAW MM, FUEL PUMP COUPLING IN-SITU INSPECTION. MAINTENANCE FOUND THE FUEL PUMP DRIVE SPLINE CORRODED. THE FUEL PUMP ASSY WAS REPLACED WITH AN OVERHAULED UNIT AND THE AIRCRAFT RETURNED TO SERVICE. (K)SDR AWH2006F00015Coupling · corrodedPRECAUTIONARY INSPECTION OF THE FUEL PUMP DRIVE SPLINE IAW MM, FUEL PUMP COUPLING IN-SITU INSPECTION. MAINTENANCE FOUND THE FUEL PUMP DRIVE SPLINE CORRODED. THE FUEL PUMP ASSY WAS REPLACED WITH AN OVERHAULED UNIT AND THE AIRCRAFT RETURNED TO SERVICE. (K)SDR AWH2006F00012Coupling · corrodedPRECAUTIONARY INSPECTION OF THE FUEL PUMP DRIVE SPLINE IAW MM, FUEL PUMP COUPLING IN-SITU INSPECTION. MAINTENANCE FOUND THE FUEL PUMP DRIVE SPLINE CORRODED. THE FUEL PUMP ASSEMBLY WAS REPLACED WITH AN OVERHAULED UNIT AND THE AIRCRAFT RETURNED TO SERVICE. (KSDR AWH2006F00011Coupling · corrodedPRECAUTIONARY INSPECTION OF THE FUEL PUMP DRIVE SPLINE IAW MM, FUEL PUMP COUPLING IN-SITU INSPECTION. MAINTENANCE FOUND THE FUEL PUMP DRIVE SPLINE CORRODED. THE FUEL PUMP ASSY WAS REPLACED WITH AN OVERHAULED UNIT AND THE AIRCRAFT RETURNED TO SERVICE. (K)SDR AWH2006F00010Coupling · corrodedPRECAUTIONARY INSPECTION OF THE FUEL PUMP DRIVE SPLINE IAW WITH MM, FUEL PUMP COUPLING IN-SITU INSPECTION. MAINTENANCE FOUND THE FUEL PUMP DRIVE SPLINE CORRODED. THE FUEL PUMP ASSY WAS REPLACED WITH AN OVERHAULED UNIT AND THE AIRCRAFT RETURNED TO SERVICE. (SDR AWH2006F00008Coupling · corrodedPRECAUTIONARY INSPECTION OF THE FUEL PUMP DRIVE SPLINE IAW MM, FUEL PUMP COUPLING IN-SITU INSPECTION. MAINTENANCE FOUND THE FUEL PUMP DRIVE SPLINE CORRODED. THE FUEL PUMP ASSEMBLY WAS REPLACED WITH AN OVERHAULED UNIT AND THE AIRCRAFT RETURNED TO SERVICE. (K
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