JASC 2840
Service difficulty reports · 1,864
Reports filed under 2840 · Fuel Indicating System, 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 = '2840' 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 = '2840' 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 ASAA2020012283936Compensator · failedLEFT WING TANK FUEL QUANTITY READS 400 LBS MORE THAN WHAT WAS IN THE TANK CONFIRMED BY FUEL STICKING. GROUNDED - YES. REPLACED ALL NR 1 TANK FQIS UNITS AND COMPENSATOR UNITS ON WORK ORDER 12046M84-R-0-9. NR 1 TANK COMPENSATOR RESISTANCE AND CAPACITANCE CHECSDR ASAA2020011733864Compensator · faultedAT TOP OF DESCENT, LEVEL FLIGHT, BOTH MAIN FUEL GUAGES READ 3.9 . AFTER PITCHING DOWN, DURING DESCENT, THE LEFT FUEL GUAGE READ 3.1 AFTER LEVEL OFF THE LEFT FUEL GUAGE, READ 3.9 AGAIN, MATCHING THE RIGHT FOR REMAINDER OF THE FLIGHT. GROUNDED - YES. REMOVED & SDR ASAA2020011331833Unknown · malfunctionedDURING CRUISE FLIGHT THE NR 2 FUEL TANK QUANTITY SUDDENLY DECREASED BY APPROXIMATELY 500 POUNDS. THE QUANTITY STABILIZED AT 7,930 POUNDS AND REMAINED DURING CENTER TANK CONSUMPTION. DURING CLIMB THE QUANTITY DECREASED BY ALMOST 100 POUNDS ONLY TO RETURN TO THESDR AALA202001139003Indication Sys · malfunctionedAIRCRAFT WAS GROUNDED: AT CRUISE 370 ECAM MESSAGE FUEL F USED / FOB DISAGREE WENT TO FUEL LEAK PRO C. DETERMINED FUEL LEAK UNLIKELY, PROBLEM WITH FUEL INDICATION. PRECAUTINARY LANDING AT IAH, EMERGENCY DECLARED. 0 LEFT MAIN TANK WAS LOWEST INDICATION.SDR CALA2020011000123Unknown · malfunctionedAFTER TAKEOFF LFT FUEL TANK IMMEDIATELY LOST 3000 LBS. FUEL CONF IG LIGHT. FLUX BETWEEN 1000 REF FUEL QTY BITE FOLLOWING ARE PRESENT LEG FAULTS-LM DENS CONTA M OR RESISTOR A03, LM HIZ WIRE LOW RESISTENCE A05, LM COMPENSATO R G01. CENTER 10.8. DRIP STICK READINSDR ASAA2020011331834Unknown · malfunctionedFUEL TANK NR 1 INDICATED 1500 LBS LESS FUEL THAN FUEL TANK NR 2. WHILE RUNNING THE FUEL IMBALANCE AND ENGINE FUEL LEAK CHECKLISTS, THE FUEL TANK NR 1 INDICATOR SUDDENLY WENT BACK UP 1500 LBS TO ITS ORIGINAL VALUE. SUSPECT A FUEL GAUGE OR SENSOR ERROR. GROUNDEDSDR ASAA2020010831804Unknown · malfunctioned1.25 FUEL IMBALANCE IN LEFT WING LOW TANK. RAN QRH AND DETERMINED IT WAS JUST AN IMBALANCE. BALANCED FUEL AND IT SEEMED TO HOLD STEADY. IN 55 MINUTES BETWEEN WAY POINTS WE WENT FROM PLUS 600 LBS FUEL TO NEGATIVE ONE THOUSAND EIGHT HUNDRED. FUEL TEMP WAS -30 C.SDR ASAA2019123081731Compensator · failedSUSPECTED FUEL LEAK: DURING CLIMB & CRUISE FUEL IMBALANCE OCCURRED AND CONTINUED AT 900LB IMBALANCE WE WERE INDICATING 1900LBS OVER PLANNED FUEL BURN. PER QRH "FUEL LEAK" CHECKLIST, ENGINE #1 WAS SECURED AND WE MADE A DIVERSION TO BOI. GROUNDED - YES. REFERENCSDR CALA2020010600036Tank Unit · inoperativeTOTAL FUEL QTY INDICATION INOP TOTAL FUEL QUANTITY HAS BEEN DEFERRED IN COMPLIANCE WITH MEL CAR D 28130, TOMCQC REV PERFORMED .SDR AALA2019122329005Control Unit · faultyAIRCRAFT WAS GROUNDED: PILOT REPORTS AFTER TAKE OFF GOT A FUEL AUTO FEED FAULT. PROCEDURE TO USE MANUAL CENTER TANK MODE. CENTER TANK AND SYSTEM WORKED NORMALLY THERE AFTER. MAINTENANCE REMOVED AND REPLACED FISCU 2 (9Q3) IAW AMM 28-46-34. OPS CK/BITE GOOD IAW SDR DATA20181217001Amplifier · failedDURING CRUISE AT 6000 FT FROM SJU TO STT THE LEFT FUEL PRESSURE WARNING ILLUMINATED. RAN MEMORY ITEMS AND ENGINE SHUTDOWN CHECKLIST FROM QRH AND DECLARED AN EMERGENCY. LANDED SAFELY AND NO DAMAGE TO AIRCRAFT. SUBSEQUENT MAINTENANCE TROUBLESHOOTING DETERMINED TSDR AALA2019121329041Indication Sys · malfunctionedAIRCRAFT NOT GROUNDED: PILOT REPORTS DURING CRUISE ECAM FUEL F USED/FOB DISAGREE. FUEL LEAK PROC. APPLY. FOLLOWED QRH PROC FUEL USED AND FUEL FLOW APPEARED TO BE NORMAL. EMERGENCY WAS DECLARED. MAINTENANCE ACCOMPLISHED TSM 28-42-00-810-883-A. NO FAULTS FOUND. SDR ASAA2019121783554Compensator · out of limitsAPPROXIMATELY ONE HOUR INTO FLIGHT WHEN CENTER FUEL TANK BECAME EMPTY FUEL SPLIT BETWEEN LEFT AND RIGHT TANK INCREASED TO 500 LBS WITH LEFT TANK INDICATING LOWER QUANTITY. FUEL BURN INCREASING TO 900 LBS BELOW PROJECTED FUEL QUANTITY. SPLIT DECREASED TO 350LBSSDR ASAA2019120621499Indicator · inoperativeFUEL TEMP GAGE INOP. GROUNDED - YES. REMOVED AND REPLACED FUEL TEMP INDICATOR. REF B737-800 AMM TASK 28-43-21-020-802. OP CHECKED PER AMM TASK 28-43-00-710-801. OP CHECKS NORMAL. ETOPS GROUND VERIFICATION SUCCESSFUL.SDR CALA2019112862087Processor · malfunctionedL MAIN TANK INDICATING 1.4 LESS THAN FUEL BURN COMPUTATION PERFORMED FQIS BITE PROCEDURE IAW FIM TASK 28-41-00. NO PRESENT FAULTS AND NO INFLIGHT FAULTS NOTED. REQUESTED TO HAVE TANKS TOPPED OFF. MEASURED FUEL USING FSM 12-11-02. FUEL QUANTITY AGREED WITH STICSDR AALA201911259020Computer · faultyAIRCRAFT WAS GROUNDED: PILOT REPORTS AFTER TAKEOFF, FUEL AUTO FEED FAULT. LEFT TANK QTY WAS FLUCTUATING ERRATICLY. THEN QTY INOP. RESET IAW QRH, THEN R QTY BECAME ERRATIC ALSO. EMERGENCY WAS DECLARED. MAINTENANCE REPLACED FQIC IAW AMM 28-42-34. BITE TEST OK. ASDR ANCF20191217001Sensor · malfunctionedNOV 20. FUEL L WING TK OVERFLOW ECAM. LEFT TANK INDICATION REMAIN STEADY FOR ALL FLIGHT CENTER AND RIGHT TANK DECREASE NORMAL // CORRECTIVE ACTIONS: NOV 20. IN ACORDANCE WITH T.S.M.31-55-00-810-801-A,UNWANTED WARNING/INDICATIONS RELATED TO THE SDAD WAS PERFORMSDR ASAA2019112191388Pressure Switch · failedFUEL LOW PRESSURE LIGHT ILLUMINATED TANK #1 AFT WITH FUEL PUMP SWITCH ON. GROUNDED - YES. REMOVED AND REPLACED #1 AFT FUEL BOOST PRESSURE SW REF B737-800 AMM 28-42-11, OPS CHECK NORMAL PER SAME. REMOVED AND #1 AFT BOOST PUMP GFI RELAY R18 REF AMM 28-22-10 OPSSDR 2020F00051Transmitter · leakingWRITE UP IN LOGBOOK IS AS FOLLOWS "STRONG EXHAUST/FUEL FUMES PRESENT IN FLIGHT. INITIALLY NOTICED IN REAR CABIN, EVENTUALLY COCKPIT ASSOCIATED WITH FLAP EXTENSION ON FINAL APPROACH" FOR FURTHER INFORMATION, PIC INDICATED THAT MED CREW IN CABIN INITIALLY NOTICESDR HALA2019111100478Computer · malfunctionedETOPS SIGNIFICANT SYSTEM - FUEL FCMC 1 AND 2 FAULT. // RESET FCMC 1 AND 2 INDICATION NORMAL. OK FOR SVC, BITE LEAK CK
GOOD REF AMM 28-51-00-740-801-A.SDR RAIA2019110970001Sensor · inoperativeFUEL 2 LOW LEVEL WARNING ON EICAS DURING TAKE OFF. DEFERED FUEL LOW INDICATION ON DMI CONTROL # 70063754, MEL 28-44-00. REPLACED LOW LEVEL SENSOR. OPS CHECK GOOD.SDR YENA2019103160627Probe · failedFLT 313, DIVERTED. FUEL AUTO FEED FAULT ECAM BROUGHT US TO FUEL PAGE. R INNER WING TANK SHOWED 4000 LESS THANK R TANK. TOTAL FUEL WAS 3000 LESS THAN FLIGHT PLAN. ARRIVAL FOB WAS TRENDING DOWN AT SAME TIME (ABOUT 500 IN 5 MINUTES) 20 MIN LATER WING FUEL CORRSDR YENA2019102319608Valve · failedFT # 1077, BOS-LAS. DIVERTED TO ALB. FUEL R TK PUMP 1 2 LO PR FOLLOWED QRH LAND ASAP ( CTR TK SYS - XFER VLVS - SINGLE W/ACT ); FOUND CTR TANK RIGHT TRANSFER VALVE AT FAULT. CTR TANK R TRANSFER VLV PLACED ON MEL 28-21-02D CAT C. MCC CARLOS NOTIFIED. REFERENCESDR CNMA201911070002Processor · intermittentSTATUS MESSAGE FUEL QTY IND L MAIN INDICATOR BLANK, RETURNED AND WENT BLANK SEVERAL TIMES. CORRECTIVE ACTION: TROUBLSHOT PER FIM 28-41 FAULT TREE 851 RANG OUT HIZ WIRES TO FTYS, NO DEFECTS FOUND. INSPECTED WIRING BEHIND FUEL QTY PROCESSOR BULK HEAD RACK NO DEFSDR AALA201910229013Compensator · 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 AALA201910229026Sensor · 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 ASAA2019101753129Unknown · unknownFUEL IMBALANCE AFTER TAKE OFF . NO LEAK SUSPECTED AFTER QRH. GROUNDED - YES. PERFORMED B737-900 FIM TASK 28-41 TASK 801 B. FOUND NO PRESENT FAULT. NO HISTORY FOR 30 DAYS. COMPARED FUEL GAGES AND FUEL STICKS WITH IN LIMITS OF EACH OTHER.SDR AALA2019100979020Sensor · unreliableAIRCRAFT WAS GROUNDED: PILOT REPORTS FUEL IMBALANCE IN BOTH WING TANK INDICATIONS BEGAN DECREASING IMMEDIATELY AFTER T/O. LEFT WING REDUCED TO 8.59 RIGHT TO 8.12 FAIRLY RAPIDLY THEN AT A SLOWER RATE. FUEL LOG CONSISTENTLY AND INCREASINGLY BELOW PLAN. FUEL FLSDR AALA201910099019Compensator · unreliableAIRCRAFT WAS GROUNDED: PILOT REPORTS FUEL IMBALANCE IN BOTH WING TANK INDICATIONS BEGAN DECREASING IMMEDIATELY AFTER T/O. LEFT WING REDUCED TO 8.59 RIGHT TO 8.12 FAIRLY RAPIDLY THEN AT A SLOWER RATE. FUEL LOG CONSISTENTLY AND INCREASINGLY BELOW PLAN. FUEL FLSDR AALA201910099020Sensor · unreliableAIRCRAFT WAS GROUNDED: PILOT REPORTS FUEL IMBALANCE IN BOTH WING TANK INDICATIONS BEGAN DECREASING IMMEDIATELY AFTER T/O. LEFT WING REDUCED TO 8.59 RIGHT TO 8.12 FAIRLY RAPIDLY THEN AT A SLOWER RATE. FUEL LOG CONSISTENTLY AND INCREASINGLY BELOW PLAN. FUEL FLSDR AALA201910099021Compensator · unreliableAIRCRAFT WAS GROUNDED: PILOT REPORTS FUEL IMBALANCE IN BOTH WING TANK INDICATIONS BEGAN DECREASING IMMEDIATELY AFTER T/O. LEFT WING REDUCED TO 8.59 RIGHT TO 8.12 FAIRLY RAPIDLY THEN AT A SLOWER RATE. FUEL LOG CONSISTENTLY AND INCREASINGLY BELOW PLAN. FUEL FLSDR ASAA2019100430906Warning Message · false activationAFTER LANDING, FUEL L & R OUTER XFR OPEN ON ECAM GROUNDED - YES. PERFORMED FUNCTIONAL (BITE) TEST OF FLSS CH1 & CH2 NO FAULTS. REF. AMM 28-46-00-740-00-A. ECAM MSG FUEL L&R OUTER XFR OPEN WERE NOT PRESENTSDR ASAA2019092630844Unknown · malfunctionedDURING DESCENT APPROACHING 12000', THE RIGHT FUEL QUANTITY RAPIDLY DECREASED TO 1500# IMBALANCE. THE YELLOW IMBALANCE LIGHT REMAINED ILLUMINATED UNTIL WE MADE OUR FIRST RIGHT TURN TAXIING OFF OF THE RUNWAY THEN THE RIGHT FUEL QUANTITY RESUMED READING CORRECTLYSDR FDEA201909242334Computer · faultedPDIS 676 28-40 8572 24SEP19 ELP FACT U LOGPAGES:3167557 CLIMBING THROUGH FL 200, ECAM MEMO PAGE SHOWED ALL XX'S ON GROSS WT CG, AND TOTAL FUEL INDICATION. ECAM FUEL PAGE SHOWED ALL XX'S ON ALL TANKS. THE FUEL PANEL ON THE OVERHEAD SHOWED QUANTITIES FOSDR VNAA2019090811101Computer · failedON APPROACH TO DCA CREW RECEIVED FUEL IMBALANCE MESSAGES FOLLOWED QRH SAID NEEDED TO LAND WITH 20 DEGREES FLAPS, CREW DIVERTED TO IAD FOR THE LONGER RWY AND SAFETY. AN EMERGENCY WAS NOT DECLARED PAX WHERE NOTIFIED OF THE DIVERSION. DEFERRED FUEL QUANTITY INDICSDR ASAA2019090730624Warning System · false activationFUEL CTR R XFR FAULT ON ECAM. GROUNDED - YES. PERFORMED TROUBLESHOOTING IAW TSM 28-26-00-810-807-A AND OPERATIONAL TEST IAW AMM 28-26-00-710-001-A. CENTER TANK R XFR VALVE OPERATES NORMALLY WITH NO FAULTS DETECTED MEL REF 28-21-02-03A.SDR ASAA2019082930585Unknown · malfunctionedREFUELER REPORT THAT THEY ARE UNABLE TO ADD FUEL TO TANK #1. GROUNDED - YES. PERFORMED FQIS BITE CHECK, NO CURRENT FAULTS NOTED, PERFORMED FUEL QUANTITY COMPARISON CHECK IAW AMM 28-41-00, NO DEFECTS NOTED, #1 TANK FOUND TO BE FULLY FUELED.SDR AALA201908279001Indication Sys · malfunctionedAIRCRAFT NOT GROUNDED: PILOT REPORTS FUEL QTY INDICATION ANOMOLY. AFTER CENTER TANKS EMPTIED RIGHT FUEL QTY DROPPED 600 LBS. X-FEEDED BACK TO BALANCE BEFORE TOP OF DESCENT. UPON LANDING RIGHT QTY INCREASED 600 LBS. MAINTENANCE ACCOMPLISHED BITE TEST IAW FIM 28SDR AALA2019081209017Control Unit · unreliableAIRCRAFT WAS GROUNDED: PILOT REPORTS IDLE ON DECENT AND 10 PERCENT SPLIT-ENG N1. APPROACH: LEFT IDLE APPEARS HIGH. MATCHED WITH GEAR DOWN. MAINTENANCE REPORTS IAW TSM 73-00-00-810-872, REMOVED AND REPLACED FLSCU FIN# 7QJ, BITE TEST FAILED. OPERATIONAL CHECK OFSDR VNAA2019080511101Computer · failedON CLIMB OUT OF CVG, AT FL250, CREW RECEIVED AUTO CROSS FLOW INHIBIT, AND THE LEFT FUEL GAUGE DASHED OUT. THE CREW DID DECLARE AND EMERGENCY WITH ATC. &R FQGC IAW AMM 28-41-22-000/400-801-A01. OPS CHECKED GOOD.SDR AALA201908069004Probe · unreliableAIRCRAFT WAS GROUNDED: PILOT REPORTS WING FUEL QUANTITIES DECREASED WHILE FEEDING FROM CENTER. ALL PUMPS ON. CROSSFEED CLOSED. GROUND: LT 8.5 C 15.2 RT 8.5. TOP OF CLIMB: LT 8.39 C 9.95 RT 7.90. AT CENTER TANK EMPTY: LT 8.09 C 0.00 RT 7.75. MAINTENANCE CURRENSDR AALA201908279055Compensator · unreliableAIRCRAFT WAS GROUNDED: PILOT REPORTS WING FUEL QUANTITIES DECREASED WHILE FEEDING FROM CENTER. ALL PUMPS ON. CROSSFEED CLOSED. GROUND: LT 8.5 C 15.2 RT 8.5. TOP OF CLIMB: LT 8.39 C 9.95 RT 7.90. AT CENTER TANK EMPTY: LT 8.09 C 0.00 RT 7.75. . MAINTENANCE REMOSDR AALA2019080529018Relay · burnedAIRCRAFT IN BASE VISIT: MAINTENANCE REPORTS 2EA GFI RELAYS (69QA AND 70QA) SHOW SIGNS OF HEAT DAMAGE, APPEAR BURNED. REMOVED & REPLACED 2EA GFI RELAYS (69QA & 70QA) IAW A319 ESPM: 20-46-50. PERFORMED CENTER TANK PUMPS GFI OPS CHECK IAW AMM 28-18-00. OPS CHECKESDR AALA201907309013Relay · faultyAIRCRAFT WAS GROUNDED: PILOT REPORTS FUEL CTR TK PUMP 2 LO PR. MAINTENANCE REMOVED AND REPLACED RELAY (42QA) IAW ESPM 20-46-50-010102. MAINTENANCE REMOVED AND REPLACED GFI 70QA IAW ESPM 20-46-50 AND PERFORMED OPERATIONAL CHECK OF GFI IAW AMM 28-18-00. CHECKS OSDR AALA2019080299031Sensor · faultyAIRCRAFT WAS GOUNDED: LEFT FUEL TANK WONT WORK IN AUTO AND MANUALLY, HOLD PLUNGER DOWN TO FUEL. MAINTENANCE TROUBLESHOT AND FOUND HI LEVEL SENSOR 17QJ1 AT FAULT, HI LEVEL LIGHT CAME ON IMMEDIATELY. MAINTENANCE REMOVED AND REPLACED HIGH LEVEL SENSOR 17QJ1 LEFTSDR ASAA2019071830117Unknown · malfunctionedFUEL IMBALANCE OF ALMOST 1100 LBS. GROUNDED - YES. COULD NOT DUPLICATE DISCREPANCY. CREW ACARS INDICATE AIRCRAFT NOT CONFIGURED CORRECTLY. VERIFIED FQIS NO FAULTS NOTED.OPERATED CROSSFEED VALVE NO DISCREANCIES. OPS CHECK NORMAL. REF FIM 28-41 TASK 820 AC OK FOSDR CA191003018Computer · faulty(CAN) DIVERTED DUE TO CREW REPORTED: INTERMITTENT, FUEL CH 1/ 2 FAIL CAUTION MSG ILLUMINATED IN FLIGHT. RAN QRH FUEL GAUGES AMBER DASHES. CORRECTIVE ACTION: R&R FUEL SYSTEM COMPUTER (TC# 20191003018)SDR AALA201907149002Unknown · malfunctionedAIRCRAFT NOT GROUNDED: PILOT REPORTS JUST AFTER TAKE OFF IN THE CLIMB WITH THE FUEL PANEL IN A NORMAL CONFIG. (ALL PUMPS ON, X-FEED CLSD) THE RIGHT NR 2 TANK SHOWED AN IMBALANCE ALERT..#1 8.46. #2 7.27 CTR 14.38. TURNED OFF NO 2 PUMP + OPEN X-FEED. FUEL BURNESDR AALA201907149003Unknown · malfunctionedAIRCRAFT NOT GROUNDED: PILOT REPORTS FLIGHT DIVERTED DUE TO FUEL IMBALANCE AT LEVEL OFF. #1 TANK 8700 CENTER 12200, #2 7700. FOLLOWED ABNORMAL CHECKLIST. CROSS FEED OPENED AND CLOSED NORMAL. CENTER TANK FED OUT. SUSPECT INDICATION PROBLEM #2 TANK. IMBALANCESDR ASAA2019071029989Pressure Switch · failedPILOT REPORTED CTR TANK LT LOW PRESS LIGHT SWITCH ILLUMINATED. GROUNDED - YES. REMOVED AND REPLACED CTR FUEL TANK LT LOW PRESS SWITCH, OPS/LEAK GOOD REF AMM 28-42-11-420-801.
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