JASC 2842

Service difficulty reports · 544

Reports filed under 2842 · Fuel Quantity Sensor, 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 = '2842'
  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 AALA20150103004Probe · faultyDURING CRUISE CTR FUEL QTY MALFUNCTIONED. EMERGENCY DECLARED, DIVERTED, AND LANDED UNEVENTFULLY. TROUBLESHOOTING SHOWED RT CTR PROBES 1 & 2 TO BE FAULTY. REMOVED AND REPLACED TANK UNITS 1, 2 AND 3 IN RIGHT SIDE OF CENTER FUEL TANK IAW AMM 28-41-02. ACCOMPJan 3, 2015 · N774AN · Boeing 777223SDR ASMF201501016Processor · failedDURING FUELING, A FUEL SPILLAGE IN THE LT TANK WAS DETECTED DUE TO THE SOV FAILURE. THE PLATFORM WAS CLEANED BY FIREMEN & MX PERSONNEL. CLOSED THE VLV MANUALLY & THE REFUELING SOV WAS DEFERRED BY MEL 28-10-2 CAT C. DURING OVERNIGHT CHECK, THE PRESSURE FUELINov 26, 2014 · N860AM · Boeing 73783NSDR AWHA20141104001Transmitter · defectivePILOT COMPLAINED OF FLUCTUATING QTY INDICATION. MX SUSPECTED A DEFECTIVE QTY TRANSMITTER. WHEN ACCESSED QTY TRANSMITTER HE FOUND THE FLOAT IN AN UNUSUAL POSITION. UPON FURTHER INSPECTION HE FOUND THE ROLL PIN ATTACHING THE FLOAT SWING ARM TO THE VARIABLE RENov 4, 2014 · N969FE · Cessna 208BSDR SIMA20141026002Transmitter · failedRIGHT FUEL QTY INDICATION ON EICAS DECREASED TO 0 IN FLIGHT, FOLLOWED BY MFD TOTAL INDICATION LOSS ASSOCIATED MASTER CAUTION FUEL IMBALANCE. ON FINAL APPROACH ALL FUEL QTY INDICATIONS RETURNED TO NORMAL. R & R RT WING NR 5 FUEL TANK UNIT IAW AMM 28-41-02. Oct 26, 2014 · N833AE · Emb EMB135KLSDR WX0A2014101572194Probe · defectiveDURING CLIMB OUT INTERMITTENT LT FUEL INLET LOW PRESS ILLUMINATED IN CONJUNCTION WITH ABNORMAL FUEL DECREASE IN LT MAIN TANK. IN CLIMB & LEVEL FLIGHT FUEL QTY DECREASE CONSISTENTLY FROM 9100 LBS TO 8300 LBS INDICATED, IN DESCENT FUEL QTY REMAINED STEADY. LT Oct 10, 2014 · N865GA · Doug DC983SDR CA140925008Transmitter · inaccurate(CAN) THE PILOTS REPORTED THAT THE FUEL GAUGE WAS READING ABOUT 5 GALLONS TOO LOW. AFTER TROUBLESHOOTING A NEW SENDER WAS INSTALLED. IT WAS FOUND THAT WITH SLIGHT VIBRATION ON THE TANK THE SENDER WOULD FLUCTUATE BY .2500 OF A TANK. ANOTHER NEW SENDER WAS INSSep 25, 2014 · Diamon DA20C1SDR SWAA2014092932350Relay · faultyDIVERSION ON TAKEOFF ROLL AT 122DTS BOTH CTR PUMP LOW PRESS LIGHTS ILLUMINATED. R & R RT UFI RELAY IAW MM.Sep 23, 2014 · N780SW · Boeing 7377H4SDR SWAA2014092932349Relay · faultyDIVERSION ON TAKEOFF ROLL AT 122DTS BOTH CTR PUMP LOW PRESS LIGHTS ILLUMINATED. R & R LT UFI RELAY IAW MM.Sep 23, 2014 · N780SW · Boeing 7377H4SDR CA140620011Transmitter · inaccurate(CAN) DURING A ONE HOUR FLIGHT, THE FUEL QUANTITY INDICATION WAS OBSERVED AT 1/2 TANK, MOVING TO ALMOST EMPTY INDICATION. PILOT DECLARED AN EMERGENCY AND FLEW TO PUEBLO. AFTER LANDING, FUEL INDICATION WAS OBSERVED AT 1/8 TANK. SENDING UNIT WAS REMOVED AND CLEAJun 17, 2014 · Diamon DA20C1SDR AALA20140319011Probe · inoperativeDFW CREW REPORTED LT FUEL QTY INDICATOR FAILED IN FLIGHT. FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. REPLACED LT WING PROBES ELEVEN & TWELVE & REPAIRED CONNECTOR D11312. SYS GND CHECKED NORMAL OPERATION CLOSED.Mar 19, 2014 · N936NN · Boeing 737823SDR ASMF201402011Processor · failedAIRCRAFT RETURNED OF FLIGHT DUE TO DURING TAKEOFF THE FUEL UNBALANCE LIGHT TURNED ON. DURING MX REVISION, THE FAILURE CODES 28-41109 & 28-4115 WERE DETECTED IAW AMM 28-41-00, SO THE REPORT WAS DEFERRED IAW MEL 28-6 CAT C. AN OVERWEIGHT INSPECTION WAS PERFORMJan 25, 2014 · N842AM · Boeing 737752SDR CA140121006Float Valve · broken(CAN) FUELER HEARD KNOCKING NOISE WHILE FUELING LT WING. AFTER INVESTIGATING PROBLEM FOUND THE FLOAT HAD BROKEN OFF THE FLOAT VALVE ASSY AND WAS FLOATING AROUND IN THE FUEL CELL. REPLACED FLOAT VALVE ASSY WITH SERVICEABLE ASSY.Jan 10, 2014 · Beech 1900DSDR AALA20140106005Processor · inoperativeMIA CREW REPORTED CLIMB OUT THE LT MAIN FUEL QUANTITY INDICATION ALONG WITH THE FUEL TOTALIZER WENT BLANK. MINUTES LATER THE CREW STARTED NOTICING FUEL TRANSFER IN THE AIR TANK FUEL IN CTR VARIED FROM 600 LBS TO 1600 LBS. STATUS MESSAGE FUEL QUANTITY INOPERAJan 6, 2014 · N181AN · Boeing 757223SDR CALA2014010290045Processing Unit · faultyFUEL QTY INDICATION FUEL TANK QUANTITY ACCURACY IS UNACCEPTABLE. STATUS MESSAGE 2411111 INACTIVE ER INTER MESSAGE 2412250, INACTIVE ER MODE MESSAGE 2820148 & INACTIVE ER INTER. REPLACED FUEL QTY PROCESSING UNIT IAW AMM, OPERATIONS CHECKED GOOD.Jan 1, 2014 · N788UA · Boeing 777222SDR CALA2013122793968Probe · defectiveFUEL QUANTITY INDICATION. RT OTBD INOPERATIVE ON FUEL SYS ECAM PAGE. FUEL CREW COMMENTS, XX DISPLAYED. REPLACED RT TANK FUEL PROBE 24QT2 IAW MM28-42-15 & RT TANK CADESICON 19QT2 IAW MM28-42-16.Dec 26, 2013 · N449UA · Airbus A320232SDR CALA2013102892410Computer · inoperativeRT OUTER WING FUEL TEMPERATURE INDICATION INOPERATIVE. REPLACED FQIC.Oct 25, 2013 · N847UA · Airbus A319131SDR EVGR20140110Transmitter · leakingA BLUE FUEL STAIN ON HORIZONTAL FIREWALL WAS FOUND DURING PREFLIGHT. FURTHER EXAMINATION WITH A LIGHT AND INSPECTION MIRROR, AND OBSERVING AN ONGOING DRIP EVERY 35 SECONDS, EASILY CONFIRMED THAT FUEL WAS COMING FROM CENTER STUD, WHERE WIRE TERMINAL RING ATTACOct 22, 2013 · N622 · Robsin R44RAVENIISDR CALA2013100991890Processor · faultyCENTER FUEL TANK IND BLANK & TOTALIZER BLANK EICAS MESSAGE FUEL QTY IND. TOTALIZER & CALCULATOR DIFFERED GREATLY, LT & RT TANKS FLUX FROM 4000-6000LBS INDICATION. CENTER BLANKED OUT & IT WAS EMPTY. DURING DESCENT TOTALIZER & CALCULATOR INDICATIONS GRADUALLYOct 9, 2013 · N534UA · Boeing 757222SDR CALA2013092691492Processing Unit · faultyFUEL INDICATION SYSTEM ERRATIC. REPLACED FUEL PROCESSOR UNIT IAW MM. SYSTEM OPERATIONS CHECKED OKAY.Sep 26, 2013 · N788UA · Boeing 777222SDR CALA2013092391341Probe · faultyRT TANK INDICATED 3000 LBS LOW FOR AN EXTENDED PERIOD OF TIME BEFORE RETURNING TO NORMAL. SNAPSHOT OF EVENT SHOWED PROBES 14 & 16 IN RT TANK INDICATING 0 VS LT TANK OF 5.4 & 19.1. AFTER FUEL QUANTITY RETURNED TO NORMAL NR 16 PROBE INDICATED SIMILAR TO RT SIDSep 22, 2013 · N210UA · Boeing 777222SDR AALA20130814001Probe · inoperativeAUS REPEAT ITEM. CREW REPORTED UNWANTED FUEL TRANSFER. AIRCRAFT FERRIED TO DFW FOR ADDITIONAL MAINTENANCE. REPLACED LT TANK COMPENSATOR NR 6 PROBE & DENSITOMETER. SYSTEM GROUND CHECKED NORMAL OPERATION CLOSED.Aug 13, 2013 · N660AM · Boeing 757223SDR UALA2013061704153Processing Unit · faultyRIGHT CENTER REFUEL VALVE UNABLE TO OPEN DURING NORMAL PRESSURE REFUELING. RT CENTER REFUEL VALVE INOP, CLOSED. MEL 2821A APPLIES. REPLACED FUEL QTY PROCESSOR UNIT AND PERFORMED A CONFIGURATION CHECK AND INSTALLATION SOFTWARE CHECK (ONLINE IPC)IAW MM 28-41-Jun 15, 2013 · N219UA · Boeing 777222SDR CA131111017Transmitter · failed(CAN) RIGHT FUEL TANK TRANSMITTER FOUND TO BE READING EMPTY ALL THE TIME. TROUBLESHOT PROBLEM TO BE THE RT FUEL TRANSMITTER PN MC04265171. RT FUEL TRANSMITTER REPLACED NEW, FUNCTION CHECKED SERVICEABLE.Jun 14, 2013 · Cessna 150MSDR CA131111018Transmitter · faulty(CAN) RIGHT FUEL TANK TRANSMITTER FOUND TO BE GIVING ERRONEOUS READINGS. PROBLEM TROUBLESHOT TO FIND THE TRANSMITTER PN S35941 TO BE AT FAULT. TRANSMITTER REPLACED NEW, FUNCTION CHECKED SERVICEABLE.Apr 4, 2013 · Cessna 172SSDR UALA2013032902043Probe · faultedCHRONIC FUEL ISSUE. FUEL QTY BITE WITH FAULT CODE 57. REPLACED LEFT MAIN TANK PROBE UNIT NR 7. BITE AND OP'S CHECKED GOOD.Mar 27, 2013 · N525UA · Boeing 757222SDR UALA2013032501826Sensor · inaccurate900 LB SPLIT BETWEEN LT AND RIGHT FUEL TANKS FOR NO KNOWN REASON. REPLACED RT WING CARDENSICON, PER MM 28-42-16-000-001-A AND MM 28-42-16-400-001-A. OPS CHECK GOOD, BITE CHECK GOOD. INITIAL FAULT FOUND ON CFDS.Mar 23, 2013 · N817UA · Airbus A319131SDR AALA20121230020Processing Unit · faultyDEN - INFLIGHT LAX-JFK CREW REPORTED POSSIBLE FUEL LEAK. EMERGENCY DECLARED FLIGHT DIVERTED DEN LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED FUEL QUANTITY PROCESSING UNIT. SYSTEM GROUND CHECK NORMAL OPERATION.Dec 30, 2012 · N335AA · Boeing 767223SDR AALA20121227005Sensor · inoperativeMIA - CREW REPORTED LEFT FUEL QUANTITY BLANKED OUT. EMERGENCY DECLARED FLIGHT RETURNED MIA LANDED WITHOUT INCIDENT. PLACARD TOTAL FUEL QUANTITY INDICATOR INOPERATIVE PER MEL 28-13A. FLIGHT CONTINUED TO DESTINATION. REPLACED LEFT MAIN TANK UNIT NUMBER 1 TO Dec 27, 2012 · N696AN · Boeing 757223SDR UALA2012122707412Probe · faultyLEFT FUEL QUANTITY INOPERATIVE. CHECKED INDIVIDUAL LEFT FUEL TANK PROBE UNITS DISPLAYING ERRANT VALUES ON MAINTENANCE PAGES. TANK PROBE NR 6 REPORTS 0.0 WHILE SURROUNDING PROBES 5 & 7 SHOWS VALUES GREATER THAN 0.0. PER MAINTENANCE TIP 777 MT28-UA9, SUGGEST RDec 26, 2012 · N786UA · Boeing 777222SDR UALA2012121707267Computer · faultyBOTH RIGHT INNER & OUTER FUEL TANK QTY INACCURATE - FLUCTUATING. REPLACED FQIC COMPUTER. RIGHT OUTER CELL QTY READS NORMAL. SEE LOG 2 FOR INNER QUANTITY STILL BEING INACCURATE.Dec 16, 2012 · N490UA · Airbus A320232SDR UALA2012120306902Sensor · faultyFUEL TANK SIGNAL UNITS OUT OF RANGE IN TANKS LEFT MAIN NR 14, CNTR RIGHT NR 2, & CNTR LEFT NR 2. PER FIM 28-41 TASK 824 P105 & 106. REPLACED APPLICABLE TANK UNITS.Dec 3, 2012 · N787UA · Boeing 777222SDR UALA2012102606147Probe · faultyFUEL QTY INDICATION FUEL TANK QUANTITY ACCURACY IS UNACCEPTABLE. STATUS CREW COMMENTS: RT MAIN TANK FUEL QTY INDICATOR BLANK. MAINT TEXT: HITTING RT TANK PROBES NR 16 M28061 483-0044 MSG 28-2 0121 & NR 18 M28063 483-0046 MSG 28-20125. NEEDS 4 SHIFT SLOT FOct 26, 2012 · N788UA · Boeing 777222SDR UALA2012102306078Processor · faultyFUEL QTY CHANNEL MESSAGE. RESEATED FUEL QUANTITY PROCESSOR, OPS CHECKED.Oct 21, 2012 · N772UA · Boeing 777222SDR 2012FA0000696Sending Unit · faultyMANY OF THE FUEL QUANTITY SENDERS USED ON THE "RESTART" LOSE CONTINUITY MOMENTARILY OR FOR SOME SECONDS/PART OF A MINUTE SO AS TO CAUSE THE FUEL QUANTITY NEEDLE TO DESCEND TOWARD ZERO AND TRIGGER THE "LOW FUEL LIGHT" ON THE ANNUNCIATOR PANEL. THIS EFFECT MAY Oct 12, 2012 · N3144V · Cessna 172SSDR SWAA2012111509447Float · crackedRIGHT WING FUEL ACCESS PANEL 632NB HAS FLOAT CRACKED. REMOVED AND REPLACED FLOAT PER M/M.Oct 10, 2012 · N790SW · Boeing 7377H4SDR UALA2012101005766Probe · inoperativeFUEL QTY INDICATION FUEL TANK QUANTITY ACCURACY IS UNACCEPTABLE. MULTIPLE TANK UNITS IN RIGHT MAIN FUEL TANK ARE INOPERATIVE. FUEL INDICATION PROBLEMS ARE DUE TO FAULTY PROBES NR 19 RT TANK M28064 AND NR18 M28063.Oct 10, 2012 · N786UA · Boeing 777222SDR UALA2012092005326Probe · faultyCENTER TANK FUEL QTY INDICATION WAS READING 103.7 AT PUSHBACK, DURING TAXI QTY DROPPED TO 94.8. NEED TO DRIP CENTER TANK AND VERIFY CENTER TANK QTY FOUND CTR TANK QTY READING BELOW DIP STICK READING BY APPX 1200 LBS. CTR TANK GAUGE CONSIDERED INOP. REFUELED ACSep 20, 2012 · N204UA · Boeing 777222SDR UALA2012091305184Probe · faultyDURING REFUELING FOUND RIGHT MAIN FUEL TANK QTY INDICATION INTERMITTENT BETWEEN 40,000 TO 57,000 LBS. DRIPSTICK READING CARRIED OUT. FUEL QTY MAINT PAGE SHOW TANK UNIT RIGHT MAIN 11, 12, 13 SHOW 0.0-0.8. TANK UNIT, PCN 483-0030 EXPEDITED. REPLACED FQPU, NOSep 12, 2012 · N226UA · Boeing 777222SDR UALA2012090705049Circuit Card · faulty600 POUNDS FUEL REMAINING CENTER TANK AFTER 12 HOUR FLIGHT. SEE HISTORY FOR REPLACEMENT OF FLAME ARRESTOR, SCAVENGE PUMP PRESSURE SWITCH AND RELAY 296. ALSO CARD A5 REPLACED.Sep 6, 2012 · N182UA · Boeing 747422SDR AALA20120904010Processing Unit · inoperativeFRA - CREW REPORTED RIGHT FUEL QUANTITY BLANKING. EMERGENCY DECLARED FLIGHT RETURNED FRA LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED FUEL QUANTITY PROCESSOR UNIT. SYSTEM GROUND CHECK NORMAL OPERATION.Sep 4, 2012 · N343AN · Boeing 767323SDR USAA2012081600014Probe · faultyDURING DESCENT ABOUT 15 MINUTES FROM PHX, AN EMERGENCY WAS DECLARED FOR LANDING DUE TO UNKNOWN FUEL QUANTITY (INDICATION DISCREPANCIES). CREW REPORTED AN ECAM MESSAGE SHOWING FOB BELOW 6600 WHEN TOTALIZER SHOWED 7600. TANKS SHOWED 3000 L & 4200 R, AND FMGC EAug 14, 2012 · N170US · Airbus A321211SDR AALA20120722004Probe · inoperativeDFW - CAPTAIN REPORTED THAT LEFT MAIN FUEL QUANTITY INDICATOR WENT BLANK DURING CRUISE. EMERGENCY DECLARED FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED NUMBER EIGHTEEN AND TWENTY TANK PROBES. SYSTEM GROUND CHECK NORMJul 22, 2012 · N791AN · Boeing 777223SDR UALA2012062903490Densitometer · defectiveFUEL IMBALANCE OF 1100 LBS AT END OF 3.5 HR FLT. ACP'D CHECK OF DEFUEL, CROSSFEED, & FUEL FILL VALVES, HAD NO FUEL TRANSFER. VERIFIED FUEL BOOST PUMP PRESSURES, AND ACP'D TEST OF THE FUEL SCAVENGE SYSTEM, OPERATES NORMAL. REF 28-22-00 CONT OF AMIS ITEM 8612Jun 28, 2012 · N576UA · Boeing 757222SDR 2012FA0000224Transmitter · erraticDURING ALL OPERATIONS, NOTICED VERY ERRATIC FUEL QUANTITY INDICATIONS FROM BOTH TANKS. DURING ANNUAL INSPECTION, MECHANIC DISCOVERED THAT THE BOTH FUEL QUANTITY SENDERS RESISTANCE WAS VERY ERRATIC AND DID NOT APPEAR TO BE WITHIN TOLERANCE. FUEL QUANTITY SENDApr 20, 2012 · N4795L · Piper PA28180SDR AALA20120409024Module · malfunctionedCREW REPORTED FUEL QUANTITY DISPLAYED ALL DASHES ON BOTH A & B CHANNELS. ABNORMAL PROCEDURE NO HELP. FUEL QUANTITY WILL INTERMITTANTLY DISPLAY NORMALLY. FLIGHT LANDED DFW WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED FUEL QUANTITY MODULE. SYSApr 9, 2012 · N9624T · Doug DC983SDR VNAA2012040800004Probe · failedCREW REPORTED LEFT AND TOTAL FUEL QUANTITY INDICATION WENT TO AMBER DASHES IN CRUISE AND RETURNED ON APPROACH. CREW DIVERTED AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT FUEL QUANTITY INDICATING SYSTEM, REMOVED AND REPLACED NUMBER SIX (6) LEFT PROBE Apr 8, 2012 · N218PS · Cndair CL6002B19SDR AALA20120403001Processor · inoperativeCREW REPORTED CENTER FUEL TANK PUMP FAILED. DECLARED EMERGENCY FLIGHT RETURNED & LANDED WITHOUT INCIDENT. REPLACED FUEL QUANTITY PROCESSOR. SYSTEM GROUND CHECKED NORMAL.Apr 2, 2012 · N771AN · Boeing 777223SDR AALA20120309001Probe · failedDFW - CREW REPORTED RIGHT FUEL QUANTITY INDICATION BLANKED OUT. EMERGENCY DECLARED FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED NUMBER 1 AND 3 PROBES. SYSTEM GROUND CHECK NORMAL OPERATION.Mar 9, 2012 · N684AA · Boeing 757223SDR ASAA12511167Processor · faultedINTIAL FUEL CALCULATIONS ON FLIGHT PLAN ACCURATE APPROACHING 1/3 OF FLIGHT SHOWED 400 600 OVERBURN. AT CRITICAL POINT 900# OVER BRUN. AT 2/3 OF FLT 1400# OVERBURN. DURING A 5 MIN PERIOD WATCHED TOTAL FUEL QUANTITY DECREASED BY 400# NO INDICATIONS OF FUEL LEFeb 28, 2012 · N514AS · Boeing 737890SDR UALA2011112906552Computer · malfunctionedWHILE ON THE GATE LEFT TANK FUEL QTY IN BOTH INNER AND OUTER TANKS WENT INOP. SAMC TEXT: ALSO HAVE TXFR VALVE OPEN ECAMS WHEN QTY GOES INOP. REPLACED FQIC COMPUTER. ALL INDICATIONS NORMAL & ECAM MESSAGES CLEARED.Nov 27, 2011 · N441UA · Airbus A320232
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