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.
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
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 9JLA2021080530768Probe · defectiveTHE FLIGHT CREW REPORTED THAT DURING FLIGHT OF RECEIVING A "FUEL GAUGE L" CAS MESSAGE. OPERATIONS WERE CONTINUED AS DISCREPANCY WAS DEFERRED PER MEL. THE MAINTENANCE VENDOR TROUBLESHOT AND DETERMINED THE LEFT OUTBOARD FUEL PROBE WAS DEFECTIVE. THE PROBE WAS RESDR CALA2021060400791Float Valve · misinstalledSUPPORT TASK - L/H WING AUX TANK NGS FLOAT VALVE INCORRECT INSTALLED REFER NR LP 9131168. LHW AUX TANK NGS FLOAT VALVE AND COVER PLATE RELOCATED TO BTN STR U-13 AND U-14 IAW EC/RA NO.4721-01010. ATTACHED FORM 44-0008 ITEM 1 TO ITEM 36 ACCOMPLISHED AND EC/RA NOSDR YV3R2021022200435Transmitter · defectiveCUSTOMER REPORTED SENDER-FUEL LEVEL PN: D252-1 WAS READING INCORRECTLY.SDR 9JLA2021011823270Probe · defectiveTHE FLIGHT CREW REPORTED THAT DURING FLIGHT RECEIVING A CAS MESSAGES "FAULT CODE" AND "DEGRADED GAUGING" WERE DISPLAYED. THE MAINTENANCE TEAM TROUBLESHOT AND VERIFIED THE DISCREPANCY. THE LEFT OUTBOARD WING TANK GAUGE (L40QJ) WAS REMOVED AND REPLACED WITH A SDR 9JLA2021010729865Probe · defectiveTHE FLIGHT CREW REPORTED THAT IN FLIGHT THE NR 1 FUEL COMPUTER DISPLAYED THE FAULT CODE 803 INDICATING THAT THE LEFT WING TANK OUTER PROBE HAD FAILED. THE MAINTENANCE VENDOR VERIFIED THE FAULT AND REPLACED THE LEFT OUTTBOARD FUEL QUANTITY PROBE WITH A NEW PROSDR CALA2020032100661Probe · inoperativeFUEL QUANTITY IN RIGHT T ANK REDUCED WHEN CENTER PUMPS WERE ON PERFORMED DRY CAPACITANCE CHECK ON THE RIGHT MAIN FUEL TANK REF AMM 28-41-21-710-801. FOUND THE FOLLOWING TANK UNITS OUT OF CAPACITANCE RANGE: F15, F1,F2,F3,F4,F5,F7,F8,F9,F10,F11 AND F12. F10,F11SDR 2HGR2020030301Switch · faultyAFTER A NORMAL TAKEOFF FROM KCRQ HEADED TO KLAS, CREW NOTICED A LEFT SIDE “FUEL LOW LEVEL” CAUTION LIGHT ILLUMINATED AFTER CLIMBING. THE CREW JUST HAD FUEL IN THE PLANE BEFORE TAKEOFF AND THE FUEL GAUGES READ NORMAL. CREW FOLLOWED THE CHECK LIST PROCEDURES FORSDR ASAA2020010931814Probe · faultyTECH SERVICE REQUEST DUE TO RECENT FUEL IMBALANCE ISSUE, CHECK #2 (RIGHT) FUEL TANK UNIT VALUES. GROUNDED - YES. ACCOMPLISHED TANK AND COMP UNITS-RESISTANCE AND CAPACITANCE CHECK REF B737-800 AMM 28-41-21-710-801. FOUND PROBES #1, 4, 5 ,6, 7 OUT OF LIMITS. REMSDR ASAA2020010231747Compensator · inoperativeENGINEERING REQUEST DUE TO RECENT FUEL IMBALANCE ISSUE, CHECK #1 (LEFT) FUEL TANK UNIT VALUES GROUNDED - YES. COMPLIED WITH STEPS 1, 2, 3, 4. OPERATIONAL TEST GOOD PER B737-800 AMM 28-41-00-710-801. FUEL MEASURING STICK COMPARISON GOOD PER AMM 28-41-00-720-801SDR AALA2019102219001Sensor · unreliableAIRCRAFT WAS GROUNDED: PILOT REPORTS UNCOMMANDED FUEL TRANSFER FROM BOTH WINGS TO CENTER IN FLIGHT. OVER 1000 LBS DRAINED FROM THE WINGS BEFORE THE CENTER WAS EMPTY. MAINTENANCE REMOVED AND REPLACED LH TANK PROBES 1, 3, AND COMPENSATOR AND RH PROBES 1 ,3, 7, 9SDR AALA201910229012Sensor · unreliableAIRCRAFT WAS GROUNDED: PILOT REPORTS UNCOMMANDED FUEL TRANSFER FROM BOTH WINGS TO CENTER IN FLIGHT. OVER 1000 LBS DRAINED FROM THE WINGS BEFORE THE CENTER WAS EMPTY. MAINTENANCE REMOVED AND REPLACED LH TANK PROBES 1, 3, AND COMPENSATOR AND RH PROBES 1 ,3, 7, 9SDR AALA201910229014Sensor · unreliableAIRCRAFT WAS GROUNDED: PILOT REPORTS UNCOMMANDED FUEL TRANSFER FROM BOTH WINGS TO CENTER IN FLIGHT. OVER 1000 LBS DRAINED FROM THE WINGS BEFORE THE CENTER WAS EMPTY. MAINTENANCE REMOVED AND REPLACED LH TANK PROBES 1, 3, AND COMPENSATOR AND RH PROBES 1 ,3, 7, 9SDR AALA201910229015Sensor · unreliableAIRCRAFT WAS GROUNDED: PILOT REPORTS UNCOMMANDED FUEL TRANSFER FROM BOTH WINGS TO CENTER IN FLIGHT. OVER 1000 LBS DRAINED FROM THE WINGS BEFORE THE CENTER WAS EMPTY. MAINTENANCE REMOVED AND REPLACED LH TANK PROBES 1, 3, AND COMPENSATOR AND RH PROBES 1 ,3, 7, 9SDR AALA201910229017Sensor · unreliableAIRCRAFT WAS GROUNDED: PILOT REPORTS UNCOMMANDED FUEL TRANSFER FROM BOTH WINGS TO CENTER IN FLIGHT. OVER 1000 LBS DRAINED FROM THE WINGS BEFORE THE CENTER WAS EMPTY. MAINTENANCE REMOVED AND REPLACED LH TANK PROBES 1, 3, AND COMPENSATOR AND RH PROBES 1 ,3, 7, 9SDR CTUR2020010800023Transducer · detachedTHE ARM OF THE RH INBD FUEL TANK QTY TRANSDUCER DETACHED FROM THE TRANSDUCER BODY. THE PIVOT PIN THAT HOLDS THE ARM TO THE BODY FELL OUT ALLOWING THE ARM TO FALL INTO THE FUEL TANK. THE ROLL PIN THAT HOLDS THE PIVOT PIN IN PLACE WAS NOT FOUND IN THE FUEL TANSDR VNAA2019090211101Computer · failedENROUTE TO DCA THE EICAS FUEL QUANTITY READOUTS GAVE AN AMBER MESSAGE ON THE LEFT TANK MAKING THE TOTAL QUANTITY ALSO UNKNOWN. THE CREW WAS ADVISED TO TRY AND RETURN TO CVG, BUT AFTER FOLLOWING THE QRH DECLARED AN EMERGENCY AND DIVERTED TO CRW. THE AIRCRAFT LASDR AALA201908319006Sensor · faultyAIRCRAFT WAS GROUNDED: FLIGHT RETURNED TO MIA ON ACCOUNT OF FUEL QUANTITY DISCREPENCY. AN EMERGGENCY WAS DECLARED. PILOT RECEIVED FUEL DISAGREE LIGHT 1 HR INTO FLIGHT, SPLIT STARTED 9K AND WENT TO 22K AT LANDING. ***SUPPLEMENTAL INFORMATION: MAINTENANCE REPORTSDR AALA201908319007Sensor · failedAIRCRAFT WAS GROUNDED: APPROXIMATELY 10-15 GALLONS OF JET FUEL SPILLED ONTO THE RAMP DUE TO MALFUNCTION OF SHUT OFF VALVE. MAINTENANCE CHANGED HIGH LEVEL SENSOR, OPS CHECK GOOD. NO LEAKS NOTED IAW AMM 28-46-00.SDR SWIA2019072546095Computer · malfunctionedRIGHT WING AND TOTAL FUEL QUANTITIES WENT BLANK. FL 3218 CLOSED. REMOVED AND REPLACED FUEL QUANTITY GAUGING COMPUTER.SDR AALA201907159016Probe · faultyAIRCRAFT WAS GROUNDED: AIRCRAFT DIVERTED TO DFW ON ACCOUNT OF UNCOMMANDED FUEL TRANSFER. CLIMBING OUT AT 1200 FT. ECAM RIGHT WING TANK OVER FLOW CLIMBING OUT AT 17000 FT ECAM LEFT WING TANK OVERFLOW. AN EMERGENCY WAS DECLARED. VENDOR MAINTENANCE REMOVED AND RESDR AALA201907169008Probe · faultyAIRCRAFT WAS GROUNDED: AIRCRAFT DIVERTED TO DFW ON ACCOUNT OF UNCOMMANDED FUEL TRANSFER. CLIMBING OUT AT 1200 FT. ECAM RIGHT WING TANK OVER FLOW CLIMBING OUT AT 17000 FT ECAM LEFT WING TANK OVERFLOW. AN EMERGENCY WAS DECLARED. VENDOR MAINTENANCE REMOVED AND RESDR AALA201907169009Probe · faultyAIRCRAFT WAS GROUNDED: AIRCRAFT DIVERTED TO DFW ON ACCOUNT OF UNCOMMANDED FUEL TRANSFER. CLIMBING OUT AT 1200 FT. ECAM RIGHT WING TANK OVER FLOW CLIMBING OUT AT 17000 FT ECAM LEFT WING TANK OVERFLOW. AN EMERGENCY WAS DECLARED. VENDOR MAINTENANCE REMOVED AND RESDR AALA201907169010Probe · faultyAIRCRAFT WAS GROUNDED: AIRCRAFT DIVERTED TO DFW ON ACCOUNT OF UNCOMMANDED FUEL TRANSFER. CLIMBING OUT AT 1200 FT. ECAM RIGHT WING TANK OVER FLOW CLIMBING OUT AT 17000 FT ECAM LEFT WING TANK OVERFLOW. AN EMERGENCY WAS DECLARED. VENDOR MAINTENANCE REMOVED AND RESDR AALA201905149008Probe · unreliableAIRCRAFT WAS GROUNDED: PILOT REPORTS L WING TANK FUEL QUANTITY ERRATIC. ECAM FUEL-F USED/FOB DISAGREE. NO AMBER X'S ON FUEL PAGE. TRIGGERED FUEL LEAK PROCEDURE. MAINTENANCE REMOVED AND REPLACED FUEL PROBES 29QT-34QT-56QT1-61QT1 IAW AMM 28-42-15 OPS CHECKS AND SDR AALA201905079001Processor · faultyAIRCRAFT WAS GROUNDED: PILOT REPORTS AFTER TAKEOFF IN THE INITIAL CLIMB OUT WE EXPERIENCED A FUEL IMBALANCE. RIGHT TANK WAS REDUCING IN FUEL LOAD, RAPIDLY DECREASING. RETURNED TO AIRPORT. LANDED OVERWEIGHT. 147,000. RETURNED TO MIA, EMERGENCY DECLARED. FLIGHT SDR CA190319021Wire · broken(CAN) FLIGHT SNAG. RIGHT FUEL QTY READS 1300LBS IN CRUISE AND IN DESCENT. MAINTENANCE REMOVED AND INSPECTED PROBE. FOUND WIRE BROKEN INSIDE PROBE. INITIAL INVESTIGATION SHOWS THIS SERIAL NUMBER PROBE WAS RECEIVED FROM REPAIR DEPOT NOVEMBER 2018. (TC# 201903190SDR CA190319016Probe · faulted(CAN) ON DESCENT, LEFT AND TOTAL FUEL QTY INDICATORS ON PRIMARY DISPLAY PAGE SHOWING AMBER DASHES. FLIGHT CONTINUED AND LANDED SAFELY. EMERGENCY WAS DECLARED AS A PRECAUTION. CORRECTIVE ACTION: REMOVED AND REPLACED LH FUEL QUANTITY PROBE #4.SDR 2019FA0000059Probe · faultyDURING ROUTINE MAINTENANCE, IT WAS DISCOVERED THE AUTOMATIC REFUELING SYSTEM WAS ONLY ALLOWING PARTIAL OPENING OF THE RT WING REFUELING FUEL VALVE, CAUSING IMPROPER FUEL DISTRIBUTION BASED ON QUANTITY COMMANDED BY THE REFUELING PANEL. EXTENSIVE TROUBLESHOOTINGSDR DXTA2019030402105Sensor · failedAPPROX 30 MINUTES INTO OUR FLIGHT, AMBER CAS MESSAGE "AUTO TAIL XFER" ILLUMINATED. AT THE TIME, WING FUEL WAS APPROX 3000 LBS EACH SIDE AND TAIL FUEL VARIED 30 TO 10 LBS. QRH CHECKLIST WAS FOLLOWED AND MESSAGE STAYED ON FOR THE REST OF THE FLIGHT. **SUPPLEMENTSDR AALA201901299050Probe · defectiveTHE AIRCRAFT WAS GROUNDED. FUEL FROM THE RIGHT TANK WAS EITHER BURNING OR TRANSFERRING TO CENTER TANK AT THE RATE OF 1000 LBS IN 3.0 HOURS. ALL FUEL SHOULD HAVE BURNED FROM CENTER ONLY. FUEL FLOW WERE MATCHED CENTER TANK HAD 8000 LBS WITH BOTH PUMPS ON AND X FSDR AALA201901299049Probe · defectiveTHE AIRCRAFT WAS GROUNDED. FUEL FROM THE RIGHT TANK WAS EITHER BURNING OR TRANSFERRING TO CENTER TANK AT THE RATE OF 1000 LBS IN 3.0 HOURS. ALL FUEL SHOULD HAVE BURNED FROM CENTER ONLY. FUEL FLOW WERE MATCHED CENTER TANK HAD 8000 LBS WITH BOTH PUMPS ON AND X FSDR AALA201901299043Probe · defectiveTHE AIRCRAFT WAS GROUNDED. FUEL FROM THE RIGHT TANK WAS EITHER BURNING OR TRANSFERRING TO CENTER TANK AT THE RATE OF 1000 LBS IN 3.0 HOURS. ALL FUEL SHOULD HAVE BURNED FROM CENTER ONLY. FUEL FLOW WERE MATCHED CENTER TANK HAD 8000 LBS WITH BOTH PUMPS ON AND X FSDR AALA201901299004Probe · defectiveTHE AIRCRAFT WAS GROUNDED. FUEL FROM THE RIGHT TANK WAS EITHER BURNING OR TRANSFERRING TO CENTER TANK AT THE RATE OF 1000 LBS IN 3.0 HOURS. ALL FUEL SHOULD HAVE BURNED FROM CENTER ONLY. FUEL FLOW WERE MATCHED CENTER TANK HAD 8000 LBS WITH BOTH PUMPS ON AND X FSDR ASAA2019011927867Tank Unit · out of limitsAFTER FUELING, LEFT TANK INDICATED 8.6 AND RIGHT INDICATED 8.6, CENTER INDICATED 7200. AFTER TAKEOFF AND LEVEL OFF AT CRUISE, LEFT TANK INDICATED 8.14 AND THE RIGHT TANK INDICATED 8.69. THE IMBALANCE FLUCTUATED +/- 800 LBS TO 400 LBS. TOTAL FUEL BURNS MATCHED SDR ASAA2019011927866Tank Unit · out of limitsTECH SERVICE REQUEST. FOLLOW-UP TO REPORTS OF FUEL IMBALANCE, TECH SERVICE REQUESTS L/H TANK AND COMPENSATOR UNITS TEST. GROUNDED - YES. FOUND 4 TANK UNITS OUT OF LIMITS - F2L, F3L, F6L, F8L. REMOVED AND REPLACED F3L, F6L, AND F8L PER AMM 28-41-21/401. REMOVEDSDR FDEA201901180171Sensor · faultyPDIS 726 28-20 3775 18JAN19 MEM OPEN U LOGPAGES:2958677 OPERATING IN MANUEL FUEL FEED PER THE MEL, CENTER TANK PUMPS OFF, ECAM MEMO PAGE SHOWED CTR TANK FEEDING. ON SCHEMATIC PAGE, CENTER TANK RIGHT PUMP DISPLAY SHOWS ON BUT FAULTED. (OF NOTE, DURING SDR ASAA2019011627837Processor · inoperativeRIGHT FUEL QUANTITY INDICATOR INOP, GAUGE BLANK. GROUNDED - YES. REMOVED & REPLACED F/Q PROCESSOR UNIT PER AMM 28-41-81-400-801.SDR UIEA2019011100062Pressure Switch · faultyLEFT FWD FUEL PRESSURE LIGHT WILL NOT EXTINGUISH WITH APU RUNNING.(<P>FWD TO MDDR 105784 PER MEL 28-42-01-01 CAT C. DUE DATE 21JAN19. ORANGE PLACARD INSTALLED. DISPATCH: @ 1309Z.LOG PAGE 0978492-M11 REMOVED AND REPLACED LEFT FWD FUEL PUMP PRESSURE SWITCH IAW SDR FDEA201812183534Probe · out of limitsPDIS 394 28-40 3649 18DEC18 BNA OPEN U LOGPAGES:2876587 NR 2 FUEL QUANTITY DECREASED DISPROPORTIONATELY WITH NR 1 & NR 3 TANKS. POSSIBLE FUEL LEAK, OR SENSOR MALF (PREVIOUS WRITE UP). FACT 23DEC18 01:09 IAH ALL THE WORK DONE SERVICE WORK ORDERSDR WVBA201812287001Transmitter · failedPILOT REPORTED, "RT OUTBOARD FUEL GAUGE READS FULL CLOCKWISE - ALL THE TIME." FUEL QUANTITY SYSTEM WAS DEFERRED PER MEL 28-4 "FUEL QUANTITY INDICATORS" ON DMR #5111 CATEGORY "C" WITH A DURATION OF 10 DAYS.
THE AIRCRAFT WAS BROUGHT IN FOR MAINTENANCE ON 27 SDR ASAA2018112527108Probe · failedMX CONTROL REQUEST A CHECK THE FQIS SYSTEM IN THE RT TANK TO PREVENT POTENTIAL INCORRECT FUEL QTY READINGS. GROUNDED - YES. FOUND COMP PROBE BAD. ALL OTHER PROBES WITHIN LIMITS. REMOVED AND REPLACED NR 2 TANK COMP PROBE F15R REF AMM 28-41-21/401. ALL PROBES WISDR ASAA2018112527107Probe · failedDUE TO 2 FUEL QTY EVENTS ON THE NR 1 TANK, MX CONTROL REQUEST A CHECK THE FQIS SYSTEM IN THE LEFT TANK TO PREVENT POTENTIAL INCORRECT FUEL QTY READINGS. GROUNDED - YES. FOUND PROBES F4, F6, F7, F9, AND COMP PROBE BAD. ALL OTHER PROBES WITHIN LIMITS. WHILE CONFSDR AALA201811269019Control Unit · inoperativeAIRCRAFT WAS NOT GROUNDED: RIGHT WING FUEL TANK PUMP VALVE INOPERABLE. MAINTENANCE REPLACED FUEL LEVEL SENSING CONTROL UNIT 2 PER AMM 28-46-34-0401 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.SDR AALA201810179006Probe · defectiveAIRCRAFT WAS NOT GROUNDED: FUEL AUTO TRANSFER FAULT CAUSED BY DUAL PROBE FAILURE IN RIGHT WING. REPLACED RIGHT WING PROBES 30 AND 59 QT2 PER MM 28-40-15. BITE TEST GOOD. THIS SDR IS FOR PROBE 59. (SEE CONTROL AALA201810089048)SDR ASAA2018100226352Compensator · out of limitsREFERENCE TASK CARD NG-28FCD-18090-1. FOUND NR 2 FQIS (COMP), F3, AND F8 OUT OF LIMITS PER AMM 28-41-21-710-801. GROUNDED - YES. MIG 2C 40-0017766 INITIATED. REMOVED & REPLACED NR 2 TANK FUEL PROBES F3, F8, F15 (COMP) REF AMM 28-41-21-400-801. ACCOMPLISHED FQISDR ASAA2018092326272Compensator · failedNR 1 MAIN FUEL TANK SHOWED A 400 LB READING LESS THAN NR 2 TANK OVER A PERIOD OF 30 MINUTES BOTH TANKS STAYED EVEN WHILE CENTER TANK WAS IN USE. GROUNDED - YES. ACCOMPLISHED TANK AND COMPENSATOR UNITS TEST REF AMM 28-41-21-710-801. FOUND NR 2 MAIN FUEL TANK PRSDR AALA201809219012Probe · defectiveTHE AIRCRAFT WAS GROUNDED. LEFT FUEL TANK LOW QUANTITY INDICATION. AFTER TAKEOFF, THE FUEL INDICATION FOR THE LEFT TANK SHOWED FUEL TOTAL OF 1300 LBS. FLIGHT CREW SUSPECTED THAT THERE MAY HAVE BEEN A MAJOR FUEL LEAK. CAPTAIN SUSPECTED THAT THE FUEL INDICATION SDR AALA201809209039Probe · defectiveTHE AIRCRAFT WAS GROUNDED. LEFT FUEL TANK LOW QUANTITY INDICATION. AFTER TAKE OFF, THE FUEL INDICATION FOR THE LEFT TANK SHOWED FUEL TOTAL OF 1300 LBS. FLIGHT CREW SUSPECTED THAT THERE MAY HAVE BEEN A MAJOR FUEL LEAK. CAPTAIN SUSPECTED THAT THE FUEL INDICATIONSDR UIEA2018082501793Processor · faultyON POST FLIGHT INSP, "FUEL QUANTITY CHANNEL" EICAS MSG. R&R FQIS PROCESSOR IAW AMM 28-41-08-004/404. OPS TEST GOOD. STATUS MSG CLEARED.SDR ASAA2018072425524Probe · out of toleranceDURING ACCOMPLISHMENT OF NR 1 MAIN TANK FQIS TEST REF NG-28FCD-18088-1, FOUND PROBES F3, F5, AND F6 OUT OF TOLERANCE REF AMM TASK 28-41-21-710-801. GROUNDED - YES. REMOVED AND REPLACED PROBES F3, F5, AND F6 OF THE NR 1 MAIN TANK. FQIS SYSTEM TEST PASS. ETOPS G
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