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 CHQA20140602181Fuel Filter · cloggedCREW REPORTED THAT THEY RECEIVED ENG 1 & 2 FUEL IMPENDING BYPASS MSG FLIGHT. THE CREW RETURNED TO FIELD & LANDED WITHOUT FURTHER INCIDENT. MX REPLACED THE ENG 1 & 2 FUEL FILTERS. ENG RUNS WERE GOOD & NO FURTHER DEFECTS WERE NOTED.Jun 2, 2014 · N378SK · Emb EMB135KLSDR CHQA20140602180Fuel Filter · cloggedCREW REPORTED THAT THEY RECEIVED AN ENG 1 & 2 FUEL IMPENDING BYPASS MSG IN FLIGHT. THE CREW RETURNED TO FIELD & LANDED WITHOUT FURTHER INCIDENT. MX REPLACED THE ENG 1 & 2 FUEL FILTERS. ENG RUNS WERE GOOD & NO FURTHER DEFECTS WERE NOTED.Jun 2, 2014 · N378SK · Emb EMB135KLSDR ASAA2014060107990Drain · leakingNR 2 ENGINE HAS HISTORY OF FUEL LEAKS ON THE GROUND AT ENGINE START ON FIRST FLIGHT OF THE DAY. ACFT GROUNDED. REPLACED NR 2 ENG TBV IAW AMM 75-23-01. FOUND LEAK COMING FROM FUEL PUMP PAD DRAIN. ACCOMPLISHED FUEL PACKAGE REMOVAL IAW AMM 73-11-01-000-801-F0Jun 1, 2014 · N431AS · Boeing 737990ERSDR FDEA201405271555O-Ring · cutON CLIMB OUT THRU FL260 RECEIVED FUEL CONFIG EICAS MSG & FUEL CONFIG LIGHT ILLUMINATED. RAN QRH BUT INITIALLY COULD NOT CONFIRM OR SUSPECT FUEL LEAK. BALANCED FUEL IN TANKS, BUT NOTICED TOTALIZER FUEL QTY CONTINUED TO GO WELL BELOW CALCULATED & EXPECTED FUELMay 27, 2014 · N986FD · Boeing 757231SDR KCSA2014051502Line · crackedOBSERVED FUEL LEAKING NR 1 ENGINE. IN FLIGHT SHUTDOWN ENGINE IAW FOB 10-07. NO PARAMETERS EXCEEDED. INSPECTED NR 1 ENGINE IAW AMM 71-00-00. FOUND FUEL LINE TO FUEL CONTROL PORT PCB 35 CRACKED. R & R LINE IAW AMM 73-21-01 & 73-11-06. LEAK CHECK GOOD. PERFORMay 15, 2014 · N704CK · Boeing 747246FSDR CA140602013Tube · damaged(CAN) THE ACFT HAD LOSS OF POWER DURING TAKEOFF FROM FARM AIRSTRIP. THE PILOT SUCCESSFULLY STOPPED THE ACFT WITHIN THE LENGTH OF THE AIRSTRIP. AN ENGINE GROUND RUN WAS CARRIED OUT WITH THE ENGINE COWLS REMOVED. DURING A TEST OF BLEED VALVE OPERATION AT APPRMay 14, 2014SDR AALA20140509014Fuel · contaminatedRDU INFLIGHT BWI TO MIA. CREW REPORTED FUEL QTY INDICATION, LT & RT FUEL TOTALIZERS FAILED IN FLIGHT. FLIGHT DIVERTED RDU LANDED WITHOUT INCIDENT. PERFORMED OPERATIONAL TEST OF FUEL QTY INDICATION SYS IAW AMM 28-41-00 WITH NO FAULTS NOTED. FOUND WATER IN TMay 9, 2014 · N606AA · Boeing 757223SDR ASAA2014050807749Heat Exchanger · leakingNR 2 ENGINE LEAKING FUEL. ACFT GROUNDED. DETERMINED FUEL LEAK TO BE FROM MAIN OIL/FUEL HEAT EXCHANGER PAD DRAIN. LEAK IS APPROXIMATELY 5 DROPS PER MINUTE, DURING ENG RUN AND WITH ENG SHUTDOWN, WITHIN THRESHOLD LIMITS IAW AMM 71-71-00-790-007-F00. ON DEFERMay 8, 2014 · N512AS · Boeing 737890SDR SWAA2014042927504Gasket · damagedAIR TURN BACK, INFLIGHT SHUTDOWN, DECLARED ROLL BACK, NR 1 ENG ON CLIMB OUT UNABLE TO RESTART. R & R GASKET MAIN ENG FUEL LINE TO HMU IAW MM.Apr 28, 2014 · N745SW · Boeing 7377H4SDR ASAA2014042607591Oil Cooler · unknownTHE NR 1 ENGINE IDG HAS A HISTORY OF FREQUENT OIL SERVICING. 2 IDG'S HAVE BEEN CHANGED FOR THIS REASON. ALSO EXTERNAL COOLER EXAMINATION REVEALED NO EVIDENCE OF EXTERNAL LEAKAGE. ACFT GROUNDED. R & R NR 1 ENGINE IDG OIL COOLER IAW AMM 73-11-06-000-801 AND Apr 26, 2014 · N596AS · Boeing 737890SDR CA140505006Line · leaking(CAN) DURING TAKEOFF ROLL, ALL ENGINE PARAMETERS DROPPED. THE CREW ABORTED TAKEOFF USING EMERGENCY BRAKE AND RETURNED TO RAMP. AFTER INSPECTION, A FUEL LEAK WAS FOUND AT THE INTERFACE BETWEEN THE FLEXIBLE FUEL MANIFOLD AND THE FUEL NOZZLE. PACKING WAS CHANGEApr 23, 2014SDR CA140417009O-Ring · failed(CAN) ON PLACING FUEL FILTER IN FUEL BOWL O-RING BROKE CAUSING PIECE OF O-RING TO CONTAMINATE HIGH PRESSURE PUMP AND HMU ASSY. THE TOP OF THE SHORT STANDPIPE IN THE FILTER BOWL IS VERY SHARP NOT CHAMFERED, MAKING THE ASSY HARD WHEN YOU PUSH THE FILTER WITH THApr 17, 2014 · Snias AS350B3SDR ASMF2014061706005Fuel Heater · leakingDURING RT ENG TEST RUNNING, DETECTED A FUEL LEAK AT RT ENG FUEL SERVO HEATER. THE SERVO HEATER WAS REPLACED IAW AMM 73-11-07, TESTED CORRECT.Apr 14, 2014 · N359AM · Boeing 7378CXSDR CA140602002Tube · cracked(CAN) 1 ENGINE ON THIS ACFT HAS REPORTEDLY EXPERIENCED REPETITIVE FUEL TUBES CRACKING, 3 TIMES IN THE RECENT PAST. THE FUEL TUBES WILL BE SENT TO MFG FOR FURTHER INVESTIGATION.Apr 9, 2014 · Beech B90SDR CA140410009Screen · contaminated(CAN) FUEL MANIFOLD VALVE ASSY SCREEN REMOVED AND A FAIR AMOUNT OF LINT TYPE DEBRIS WAS FOUND. BELIEVE THERE WAS A SB TO ADDRESS THIS SAME LINT TYPE DEBRIS ISSUE.Apr 9, 2014 · Columb LC41550FG400SDR CA140326015Tube · unsecure(CAN) ON THE CLIMB, DURING THE WING INSPECTION CHECK, SMOKE WAS OBSERVED COMING OUT OF THE RT COWLING FROM AROUND THE EXHAUST STACKS AND PROPELLER RING. ENGINE INDICATIONS WERE NORMAL EXCEPT FOR HIGH FUEL FLOW. THE CREW PERFORMED THE CHECKLIST ITEMS FOR A PREMar 10, 2014 · Beech 1900CSDR CA140326003Fuel Bowl · overtorqued(CAN) LEAKING FUEL INTO THE ENGINE NACELLE WAS FOUND AFTER THE MECHANIC CHANGED THE FUEL FILTER COVER O-RING IAW MM 73, SECTION 73.10.02. AT FIRST, THE MECHANIC THOUGHT HE HAD OVERTORQUED THE FUEL BOWL BUT AFTER REPEATING THE PROCESS AND USING A BOROSCOPE TO VMar 10, 2014 · Cessna 172ASDR CALA2014030790554Fuel · leaking1 FUEL LEAK FROM VICINITY OF LT ENG 2.5 BLEED VLV.Mar 6, 2014 · N644UA · Boeing 767322SDR QMLA2014030114021Unknown · odorSTRONG FUEL ODOR IN CABIN AREA DURING FLIGHT. AFTER INVESTIGATION IT WAS DISCOVERED THAT FUEL REMNANTS WAS INSIDE THE AUXILIARY FUEL TANK, MAIN TANK VENT.Mar 1, 2014 · N270SL · Bolkms BK117B2SDR CA140304003Hose · contaminated(CAN) DURING A 200 HOUR INSPECTION A PIECE OF RUBBER WAS FOUND IN FUEL FILTER UPSTREAM FROM THE ENGINE DRIVEN FUEL PUMP, FURTHER INSPECTION FOUND A FOREIGN OBJECT SUBSEQUENTLY SAME MATERIAL, RUBBER, WAS FOUND PARTIALLY BLOCKING INSIDE OF FUEL SUPPLY LINE. LINFeb 28, 2014 · Diamon DA20C1SDR FDEA201402070285Fuel · contaminatedEN ROUTE LT OUTER PUMP 1 & PUMP 2 FAILED IN FLIGHT. BOTH PUMPS SHOWED LOW PRESS. FOLLOWED ECAM TO TURNOFF. THAWED LO FUEL PUMPS & TANK WITH 3 COLD BUSTERS FOR 5 HOURS. PERFORMED LO TANK PUMPS OPERATIONAL TESTED IAW AMM IAW 28-21-00-05, BOTH PUMPS CHECKED NFeb 7, 2014 · N807FD · Airbus A310324SDR CA140203009Line · severed(CAN) THE ENGINE HAD AN INFLIGHT SHUTDOWN. THE FUEL CONTROL UNIT, FCU, SUPPLY TUBE FROM THE FCU TO THE FLOW DIVIDER AT THE B-NUT FURRELL SLEEVE, WAS SEVERED FROM THE B-NUT. IT HAS BEEN CONFIRMED FROM THE PILOT THAT THIS IS THE 3RD OCCURRENCE IN THE LAST 1.5 Jan 29, 2014SDR CALA2014012890253Unknown · leakingFUEL LEAKING FROM NR 2 ENG.Jan 25, 2014 · N821UA · Airbus A319131SDR CA140121005Fuel Sys · leaking(CAN) DURING TAKEOFF ABOVE 80KTS AIR TRAFFIC CONTROL ADVISED THE FLIGHT CREW OF FUEL LEAKING FROM THE NR 2 ENGINE. THE FLIGHT CREW REJECTED THE TAKEOFF AND SAFELY RETURNED BACK TO THE GATE. MAINTENANCE TRACED THE LEAK BACK TO THE RT SURGE TANK VENT. THE FOLJan 20, 2014 · Boeing 7377CTSDR CA140114001Fitting · cracked(CAN) DURING REPLACEMENT OF NR 2 ENGINE ON , AN FITTING FOUND CRACKED AT TWO PLACES ON MAIN FUEL HOSE ASSY, BETWEEN ENGINE AND FIREWALL. THE COMPANY HAS INITIATED A FLEET INSPECTION AS A RESULT OF THIS FINDING.Jan 12, 2014 · Dhav DHC8314SDR CA140122007Ejector · venting(CAN) WHILE OPERATING THE APU ON THE GROUND CROSSFEED WAS SELECTED TO CORRECT A GROWING FUEL IMBALANCE. SHORTLY AFTER SELECTING CROSSFEED FUEL WAS COMING FROM THE ENGINE DRAIN MAST. CROSSFEED WAS IMMEDIATELY HALTED AND FUEL VENTING STOPPED.Jan 11, 2014 · Cessna 680CESDR FDEA201401110084Seal · leakingFUEL STREAMING FROM BOTTOM OF NR 1 ENGINE. LEAK COMING FROM BETWEEN NR 1 ENG FUEL PUMP & HEAT EXCHANGER. R & R SEAL BETWEEN FUEL PUMP & FUEL OIL HEAT EXCHANGER. WET MOTOR, NO LEAKS NOTED. RAN NR 1 ENGINE NO LEAKS NOTED IAW MM 73-12-01-4-1 & JRH. DURING Jan 11, 2014 · N602FE · Doug MD11FSDR OZTA2014012400016Pressure Switch · failedDURING APPROACH, RT FUEL EJECTOR CAS MESSAGE POSTED. R & R RT ENGINE FUEL PRESSURE SWITCH & PRIMARY EJECTOR PRESSURE SENSOR WITH NEW. PERFORMED A SATISFACTORY OPS AND LEAK CHECK WITH NO DEFECTS NOTED. ALL WORK IAW AMM TASKS 28-21-05-400-801 & 73-30-01-400-8Jan 9, 2014 · N818KC · Bombdr BD1001A10SDR FDEA201401080093Cover · leakingFUEL LEAK INDICATED BY EXCESSIVE DECREASE OF FUEL IN RT INNER TANK. FUEL LEAK FROM NR 2 ENGINE CONFIRMED BY GROUND CREW AFTER LANDING. R & R NR 2 ENGINE FUEL FILTER COVER, DRAIN PLUG & FILTER IAW AMM 73-12-03-04, PERFORMED GROUND IDLE RUN IAW JRH, NO LEAKS Jan 8, 2014 · N746FD · Airbus A300B4622RSDR FDEA201401080072Cover · leakingFUEL LEAK INDICATED BY EXCESSIVE DECREASE OF FUEL IN RT INNER TANK. FUEL LEAK FROM NR 2 ENG CONFIRMED BY GROUND CREW AFTER LANDING. REMOVED AND REPLACED NR 2 ENGINE FUEL FILTER COVER, DRAIN PLUG AND FILTER IAW AMM 73-12-03-04, PERFORMED GROUND IDLE RUN PERJan 8, 2014 · N746FD · Airbus A300B4622RSDR CA140117007Filter · clogged(CAN) AS THE ACFT WAS READY FOR TAKEOFF ROLL AN ALERT MESSAGE WAS DISPLAYED ON THE COCKPIT FOR A LT ENGINE FUEL FILTER BYPASS. THE PILOT CLEARED THE ALERT MESSAGE THAT CAME BACK ON AGAIN BEFORE THEY COULD MOVE THE ACFT. TAKEOFF WAS ABORTED AND ACFT RETURNED Jan 3, 2014 · Cessna 550SDR 2WAA20131224002Moisture Trap · unsecureDURING CLIMBOUT WHEN POWER REDUCED TO CLIMB THRUST VIBRATION ON RT ENGINE FOLLOWED BY FLAME OUT. PERFORMED GENERAL VISUAL INSPECTION OF RT ENGINE FOUND PRESSURE SENSE LINE FUEL CONTROL AT MOISTURE TRAP NOT SECURED. SECURED LINE AT MOISTURE TRAP IAW AMM 73-20Dec 24, 2013 · N802WA · Doug DC983SDR CA131227001O-Ring · damaged(CAN) A FUEL LEAK WAS DISCOVERED PRIOR TO DELIVERY OF ACFT. A FEW DROPS OF FUEL IAW FLIGHT WAS LEAKING FROM A MANIFOLD. FOUND A DAMAGED O-RING ON A TRANSFER TUBE, ON THE FUEL MANIFOLD. THE ENGINE WAS REPAIRED AND RETURNED TO SERVICE.Dec 21, 2013 · Cessna 560CESSNASDR ASMF201312011Fuel Filter · damagedAIRCRAFT RETURNED TO PLATFORM DUE TO FUEL FILTER BY PASS LIGHT TURNED ON. PERFORMED THE FIM 73-05 TASK 801, SHOWING FAILURE CODE 730 320 52. THE RT ENG FILTER WAS REPLACED IAW AMM 73-34-01 & RT ENG WAS TESTED IAW AMM 71-00-00 TASK 71-00-00-800-F00, ALL CORREDec 15, 2013 · N908AM · Boeing 737752SDR UIEA2013121500604Fuel Filter · faultedRIGHT ENG FUEL FILTER MESSAGE. R & R FUEL FILTER ELEMENT & LEAK CHECKED IAW AMM 73-11-02 OK.Dec 15, 2013 · N641GT · Boeing 76738ESDR UIEA2013121300599Valve · leakingFUEL DRIPPING FROM NR 1 ENG DRAIN MAST, FUEL DIRECT TUBE AFTER STATIC AIRCRAFT ENG RUN UP AT A RATE OF 7 DROPS PER MINUTE. DEFERRED TO MDDR 44901, FOUND FUEL TO BE COMING FROM THE TCC PORT OF THE LPT ACC VLV. LEAK RATE IS ACCEPTABLE FOR DISPATCH IAW AMM 71-7Dec 13, 2013 · N641GT · Boeing 76738ESDR CALA2013120993570Valve · faultyENG 1 FUEL VLV STATUS MESSAGE. REPLACED FUEL VLV.Dec 7, 2013 · N178UA · Boeing 747422SDR CA131203002Switch · failed(CAN) AT THE TOP OF CLIMB THE NR 2 ENGINE FUEL FILTER BYPASS LIGHT ILLUMINATED. ENGINE PARAMETERS REMAINED NORMAL. IAW THE FLIGHT OPERATIONS MANUAL THE CREW DECIDED TO RETURN TO DEPARTURE. THE FUEL FILTER SWITCH WAS REPLACED IAW AMM 73-34-01 AFTER A SUBSEQNov 28, 2013 · Boeing 7377CTSDR CA131210006Valve · leaking(CAN) REPLACED THIS VALVE, IT WAS THE 3RD ONE WE HAD REPLACED DUE TO LEAKAGE BEYOND LIMITS. ON GROUND RUN WITH TEST TOOL, WE FOUND THIS TO BE LEAKING BEYOND LIMITS. THE TREND WAS WITH AN O/H UNIT, IT WAS LEAKING. ALLOWABLE LEAKAGE RATE IS 3 DROPS PER MIN , Nov 26, 2013 · Snias AS350B3SDR CA131210005Valve · leaking(CAN) VALVE FOUND TO BE LEAKING BEYOND LIMITS.Nov 26, 2013 · Snias AS350B3SDR CA131125015Line · cracked(CAN) ON TAKEOFF CLIMB, CREW EXPERIENCED LT ENGINE MAXED OUT AT 630 DEG ITT/280 PPH FUEL FLOW. FOUND MOVEMENT OF POWER LEVER RESULTED IN NO ENGINE RESPONSE. AFTER SEVERAL MINUTES ENGINE BEGAN TO SLOWLY ROLL BACK ITT AND FUEL FLOW, UNCOMMANDED. CREW RETURNED Nov 22, 2013 · Beech 200BEECHSDR CALA2013112293191Valve · faultyENG 2 FUEL HEAT SYSTEM FUEL RETURN VLV OPEN ECAM AFTER ENG START. CYCLED FADEC EIU CB A5 & Q40. FAULT RETURNED WHEN ENG RESTARTED. IAW TSM TASK 73-00-00-810-810-B FOR CORRECTIVE ACTION. R & R FUEL DIVERTER & RETURN VLV IAW AMM, OPERATIONS OK NO FAULTS NOTENov 21, 2013 · N426UA · Airbus A320232SDR CALA2013111993044Valve · leakingNR 1 ENG FUEL DISTRIBUTION VLV LEAKING FROM TOP SURFACE OF UNIT AT 6 O`CLOCK POSITION. REPLACED FUEL DISTRIBUTION VLV, ABOVE NO HELP STILL LEAKING. REPLACED FUEL DISTRIBUTION VLV FOR THE SECOND TIME, NO HELP STILL LEAKS AFTER ENG SHUT DOWN. REMOVED OLD UNIT Nov 17, 2013 · N547UA · Boeing 757222SDR CALA2013111893012Valve · leakingNR 1 ENG FUEL DISTRIBUTION VLV LEAKING FROM TOP SURFACE OF UNIT, AT 6 O'CLOCK POSITION. REPLACED FUEL DISTRIBUTION VLV.Nov 15, 2013 · N547UA · Boeing 757222SDR CALA2013111492920Fuel · leakingFUEL LEAK FOUND ON ENG NR 2 DRAIN MAST. RT ENG SN 222001, INVESTIGATE TYPE OF FLUID & LEAK RATE, IAW AMM 71-71-00 601 FOR ENG DRAINS LEAK RATE LIMITS, IDENTIFY LEAKY DRAIN, CONTACT TOMC WITH FINDINGS. FUEL COMING FROM NR 11 DRAIN. CREW RAN NR 2 ENG CHECKED Nov 13, 2013 · N226UA · Boeing 777222SDR CALA2013111292841Fitting · leakingFUEL LEAKING OUT OF LOWER PF FITTING ON FMU ON NR 2 ENG, WET MOTORED ENG. WHEN SHUT OFF FUEL, FUEL WAS FOUND ON PARTING SURFACE BETWEEN FMU & FUEL PUMP, RUNNING LEAK.Nov 11, 2013 · N667UA · Boeing 767322SDR CA131210004Valve · leaking(CAN) FUEL ODOR IN CABIN, FOUND LEAKING FUEL AT VALVE AT A RATE OF 10 DROPS IAW MIN, ALLOWED 3.Nov 8, 2013 · Snias AS350B3SDR CALA2013110892764O-Ring · leakingENG 1 FUEL LEAK. REPLACED O-RINGS ON FUEL MANIFOLD TUBE ASSEMBLY. PERFORMED A LOW POWER ENG RUN ON NR 1 ENG, NO LEAKS NOTED.Nov 8, 2013 · N440UA · Airbus A320232SDR QMLA2013102613150Bottle · looseTHE FLIGHT CREW DETECTED A STRONG FUEL SMELL UPON LANDING AT THE HOSPITAL HELIPAD FOR A PATIENT PICKUP. THE MECHANIC ARRIVED AT THE HELICOPTER AND INSPECTED THE ACFT. HE FOUND THAT THE NR1 ENGINE FUEL COMPARTMENT HAD FUEL RESIDUE COLLECTING ON THE AFT FIREWAOct 26, 2013 · N136MF · Urocop EC135T2SDR CALA2013102892404Bolt · shearedNR 2 ENG FUEL FILTER COVER PLATE HAS ONE SHEARED BOLT, PLATE & ADAPTER RING ARE REMOVED, WAITING ON PARTS FROM SFO. IAW ECRA 7900-01318 REPLACED D BOLT PCN 645-0007 & INSTALLED ADAPTOR RING IAW ECRA. CONTINUED WITH INSTALLATION OF FILTER CAP INSTALLATION IAWOct 24, 2013 · N454UA · Airbus A320232
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