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 AALA20120811002Processor · inoperativeORD INFLIGHT DFW-FRA. CREW REPORTED CENTER FUEL QUANTITY INDICATOR AND TOTAL QUANTITY INDICATOR INOPERATIVE. EMERGENCY DECLARED FLIGHT DIVERTED ORD LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED THE FUEL QUANTITY PROCESSOR. SYSTEM GROUNSDR 2012FA0000573Sending Unit · misinstalledFUEL SENDERS, SERVICED, LEAK FUEL THROUGH THE MOUNTING FLANGE, WHICH IS BOLTED, OUTSIDE OF TANK, TO THE TOP OF THE FUEL TANK.SDR ASAA2012080692675Indication Sys · malfunctionedNR 1 FUEL QTY INDICATOR AND TOTAL FUEL WENT BLANK FOR A FEW SECONDS AND THEN CAME BACK, HAPPENED SEVERAL TIMES. ACFT GROUNDED. PERFORMED FQIS BITE 28-41-020-810-801. FOUND FAULT CODE 28-41109 SEVERAL TIMES. REMOVED AND INSTALLED NEW FQPU 28-41-81-400-801. SDR F3LA2012072600773Warning Light · illuminatedECAM "F. USED / FOB DISAGREE" -ATB APPROXIMATELY 01308 - EMERGENCY DECLARED WITH AIR TURN BACK. TROUBLESHOT IAW REF TSM 28-LL-00-81O-805A. PERFORMED TEST 3B.SDR SIMA20120723006Indicator · erraticFLIGHT 4537, CREW REPORTED THAT AFTER TAKEOFF BOTH FUEL INDICATORS SHOWED DASHES. BOTH CAME BACK AFTER 2-3 SECONDS WITH ERRATIC INDICATIONS FOLLOWED BY FUEL IMBALANCE CAUTION MESSAGE ON EICAS. DECLARED AN EMERGENCY AND RETURNED TO DEPARTURE. AIRCRAFT LANDESDR UALA2012072003947Compensator · inoperativeRIGHT TANK INDICATOR BLANKING. FOUND FAULT CODE C6 BOTH CHANNELS. ACCOMPLISHED FIM 28-41-00 TABLE 108 (CONFIG 1). REPLACED COMPENSATOR.SDR UALA2012072003944Float Valve · failedCREW REPORTED A FUEL IMBALANCE BETWEEN LT AND RT MAINS. TROUBLESHOTING PER 3287 FIM. CENTER TANK LT VENT MANIFOLD DRAIN LEAKING. SEALED AS REQUIRED ALSO REPLACED THE LT MAIN FLOAT VALVE.SDR A6WA201240724Computer · inoperativeFUEL CHANNEL 1 FAILED IN FLIGHT. CW FIM FAULT RESET MESSAGE DID NOT CLEAR. R & R FUEL SYS COMPUTER. OPS CHECKED GOOD IAW AMM 28-41.SDR CA120711005Transmitter · erratic(CAN) CREW REPORTED LT OUTBOARD FUEL INDICATING 3/8 OF A TANK OF FUEL WHEN LT ENGINE MISSED AND LT FUEL BOOST PUMP LOW PRESSURE LIGHT ILLUMINATED. CREW SWITCHED TO INBD TANK. MAINTENANCE FOUND LT OTBD FUEL TANK EMPTY AND BOTH LT OTBD TANK, INBD & OTBD FUEL SSDR ASAA2012072592592Indicator · inoperativeNR 2 TANK GAUGE INOPERATIVE. R & R NR 2 MAIN TANK REFUEL QUANTITY INDICATOR. OPS TEST GOOD REF AMM 28-41-61-400-801.SDR UALA2012061103177Processor · malfunctionedFUEL QUANTITY IN FMC BLANK. RERACKED PROCESSOR. OPS CHECKED OK.SDR UALA2012060503086Computer · malfunctionedFLIGHT DIVERTED FOR FUEL TRANSFER ISSUE. NR 1 FUEL TANK QTY FLUCTUATES BY 1000 LBS. FLUCTUATIONS ARE IN LT WING, INBD TANK. REPLACED 3 QT FQIC IAW AMM, OPS CHECKED OK.SDR HYIA20120528528Gauge · leakingPILOT REPORTED A PREVELENT FUEL ODOR DURING ALL GROUND OPERATIONS AND DURING CLIMBOUT. PILOT NOTED WHAT APPEARED TO BE FUEL IN BOTTOM OF FUEL FLOW INDICATOR. ON INSPECTION, EVIDENCE OF FUEL STAINS AT THE BOTTOM OF FUEL FLOW GAUGE WERE NOTED. BASED ON THIS FISDR UALA2012052702996Module · faultyDURING CENTER FUEL PUMP TEST. THE RIGHT CENTER FUEL PUMP WILL NOT ILLUMINATE ON EICAS. FOUND RIGHT CENTER LOW PRESS LIGHT DIM AND SEVERAL HITS IN AMIS. TROUBLESHOT USING WDM28- 22-12. REPLACED LIGHT MODULE, OPS CHECKED GOOD. REMOVED PLACARD AND CLOSED CB.SDR HSYA2012051512Transmitter · erraticPILOT REPORTED ENROUTE AND SHORTLY PRIOR TO ARRIVAL, OBSERVED FUEL FLOW INDICATOR ERRATIC. THE FUEL FLOW VARIED FROM 340 PPH TO 390 PPH AT SET POWER. THE ENGINE WAS NOT SURGING AND NG AND ITT INDICATIONS NORMAL. DECLARED AN EMERGENCY AND LANDED WITHOUT FUSDR CA120516006Computer · failed(CAN) THE FLIGHT DEPARTED UNDER MEL WITH LT MAIN TANK QTY IND UNRELIABLE AFTER MEETING THE OPERATIONS REQUIREMENTS TO DO SO. DURING THE FLIGHT THE FLIGHT CREW REPORTED FURTHER UNEXPECTED AND UNUSUAL FUEL QTY READINGS AND LANDED ENROUTE TO INVESTIGATE THE ISSUSDR VNAA2012051400013Computer · malfunctionedCREW REPORTED FUEL CHANNEL 1/2 FAIL CAUTION MESSAGE IN FLIGHT FOR A FEW MINUTES, THEN MESSAGE DISAPPEARED. CREW RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT AIRCRAFT, REMOVED AND REPLACED FUEL QUANTITY GAUGE COMPUTER AND PERFORMED CSDR CLCA201205110510Indication Sys · malfunctionedIN CRUISE LEVEL 2 ALERT FUEL QTY / USED. CHECKLIST, DIVERTED TO ALTERNATE AIRPORT. PERFORMED PROCEDURES PER FIM 28-14, PAGE 111/112, NO LEAK DETECTED AND PERFORMED RTS TEST IAW AMM 28-08-01. ALL TEST PASSED. AIRCRAFT RETURNED TO SERVICE.SDR ASAA12511574Indicator · false indicationAFTER RUNNING APU FOR 15 MIN, FUEL QTY DROPPED 800 LBS. ACFT GROUNDED. COMPARISON CHECK PERFORMED REF MM 28-41-00, OPS NORMAL. ALL TANKS WITHIN ALLOWABLE LIMITS. PERFORMED FIM 28-41, TASK 814, OPS NORMAL. NO FAULTS. SIGNIFICANT ETOPS SYS GROUND VERIFICATIONSDR ASAA12511496Warning Light · no indicationMASTER CAUTION LIGHT FAILED TO ILLUMINATE WITH BOTH CENTER FUEL PUMP LOW PRESSURE LIGHTS ILLUMINATED AND CENTER FUEL QTY AT ZERO. ACFT ENGINES WERE USING FUEL FROM WING TANKS SO CENTER TANK SHOULD HAVE BEEN EMPTY. ACFT GROUNDED. COULD NOT DUPLICATE. ACCOMPSDR CA120503008Indicator · failed(CAN) HAD OCCASIONAL CAS MESSAGE, XX MID-WING FUEL PROBE FAIL. AS PART OF THE TROUBLESHOOTING WE HAD REMOVED THE PROBE TO CHECK FOR CONTACT DAMAGE, PRESENCE OF MOISTURE AND TO INSPECT THE WIRING TO IT. IT WOULD DISAPPEAR FOR A TIME AND THEN RETURN. FINALLY SSDR ASAA12511473Indication Sys · malfunctionedRIGHT MAIN FUEL TANK LOST 400LBS OF INDICATED FUEL IN APPROXIMATELY 15-20 SECONDS. ONLY APU WAS IN OPERATION AT THE TIME. ACFT GROUNDED. IAW FIM 28-41-00-810-814. COMPLIED WITH INITIAL EVALUATION. CURRENT STATUS NO FAULTS. GROUND TEST PASS. SUMPED APPROXSDR CVGA2012040812001Transmitter · faultyRT FUEL FLOW GAUGE WAS NOT READING ACCURATE FUEL FLOW RATE.SDR ASAA12511357Indicator · failedFUELER REPORTED CENTER TANK REFUEL INDICATOR INOPERATIVE. VERIFIED FAULT. REPLACED CENTER REFUEL INDICATOR. ACCOMPLISHED GVI OF REFUEL PANEL, NO DEFECTS NOTED. ACCOMPLISHED OPS TEST, TEST PASSEDE IAW MM 28-41-61-400-801.SDR NSVA20120402498Control Panel · out of adjustFUEL CAUTION LIGHT ILLUMINATED DURING TAXI AND ACFT RETURNED TO GATE. MAINTENANCE ADJUSTED FUELING PANEL.SDR UALA2012040202054Processor · malfunctionedFUEL CONFIGURATION ADVISORY MESSAGE DISPLAYED. REPLACED FUEL PROCESSOR PER MM, OPS CHECKED OKAY FOR SERVICE.SDR ASAA12511309Indication Sys · malfunctionedCENTER TANK FUEL GAUGE ON THE FUELER PANEL IS ANNUNCIATING FAIL. RESET SYSTEM CENTER TANK FUEL GAUGE IN FUELER PANEL OPS CHECKED GOOD AMM REF 28-41-61-400-801 PARA G.SDR 2012FA0000263Sending Unit · looseWHEN PERFORMING A 600 HR INSPECTION, THE MECHANIC NOTED, NO SAFETY WIRE PRESENT ON THE SCREWS SECURING THE SENDING UNIT TO THE TANK. THIS IS THE ACFT FIRST SCHEDULED 600 HR INSP. THIS DEFECT WOULD HAVE HAD TO OCCUR DURING THE ASSEMBLY PROCESS. A MORE COMPRESDR SWAA2012032902679Module · malfunctionedDIVERSION - INITIAL LOSS OF FUEL QTY IND ALL TANKS BOTH A AND B CHANNELS. REMOVED AND REPLACED SEM PER MM.SDR UIEA2012032700104Fmc · malfunctionedFMC MESSAGE "FUEL DISAGREE" DURING FLT TOTALIZER READINGS WERE 2000LBS BELOW CALCULATED FUEL READINGS. NO EVIDENCE OF FUEL LEAK. FMC BITE CHECK GOOD IAW FIM 28-41-00.SDR CA120326014Float · stuck(CAN) ON START UP TAXI AFTER TAKING ON FUEL, THE PILOT NOTICED THE RT FUEL GAUGE STILL INDICATED EMPTY. MAINTENANCE INSPECTED THE SYS AND FOUND THE FLOAT ARM WAS "STUCK" AT THE EMPTY POSITION. THE FLOAT ARM WAS KINETICALLY ADJUSTED WITH OUT FURTHER INCIDENT SDR UALA2012032601882Indicator · faultyFUEL TOTALIZER INDICATOR HAS NUMBERS FAULTY, TEST FAILED. NEW FUEL TOTALIZER INSTALLED, OPS CHECKED GOOD.SDR HYIA201203198521Indication Sys · inaccurateDURING CRUISE, LEFT ENGINE STARTED TO LOOSE POWER. PILOT NOTICED LT FUEL FLOW LOWER THAN 70 LBS MIN AND DECREASING. PILOT SWITCHED THE LT AUX FUEL PUMP TO HIGH AND ENGINE RAN NORMAL. AFTER 30 SECONDS, THE FUEL FLOW STARTED TO DECREASE AGAIN. THE ENGINE BECSDR ASAA12511254Unknown · malfunctionedAFTER T/O NR 1 FUEL QTY INDICATOR BLANKED. SOON AFTER TOTAL FOB INDICATOR BLANKED. BOTH SOON CAME BACK BUT NR 1 TANK WAS 400 - 500 LBS LESS THAN IT HAD INDICATED PRIOR TO T/O. AS WE LEVELED AT ATTITUDE. NR 1 TANK INCREASED BY ABOUT 500 LBS AND INDICATES WHSDR UALA2012030901539Unknown · malfunctionedENG 2 FUEL USED IS 3500LBS- ENG 1 FUEL USED IS 10400LBS. 7000LB DISCREPANCY. FUEL USED INDICATION POS. 2 ECAM INDICATION INOP. INBD CREW REPORTED FUEL FLOW AND QUANTITIES NORMAL. LWR ECAM FUEL PAGE SHOWED SAME FUEL USAGE ON BOTH ENGS FOR LAST LEG. ACP'D EISDR ASAA1251194Indicator · inoperativeREFUEL STATION CENTER TANK GAUGE WILL NOT TEST. VERIFIED FAULT. REMOVED REFUEL PANEL ACCOMP. GVI OF WIRE BUNDLE NO DEFECTS NOTED. REPLACED CENTER REFUEL IND WITH SERVICABLE ONE. RE-INSTALLED REFUEL PANEL. ACCOMP INSTALLED TEST OF REFUEL PNL TEST PASS REFSDR FDEA201202020432Indication Sys · malfunctionedAFTER TAKE OFF, FUEL QTY INDICATION STATUS LIGHT, LEFT MAIN FUEL QTY AND TOTAL FUEL INDICATIONS WERE BLANK ON FUEL QTY INDICATOR TEMP/RT FUEL QTY AND CENTER FUEL QTY STILL INDICATED NORMALLY. DIVERTED, TRANSFERRED REMAINING LT MAIN TANK FUEL TO RT WING. VSDR CA120313001Pressure Switch · failed(CAN) REJECTED THE TAKEOFF ROLL DUE TO A WARNING LIGHT IN THE COCKPIT. REJECTED TAKEOFF DUE TO RT FUEL BYPASS ANNUNCIATOR. THE ACFT RETURNED TO BASE WHERE MAINTENANCE ENGINEERS TROUBLESHOT THE SYS AND DISCOVERED THAT THE FUEL BYPASS SWITCH WAS FAULTY. MAINTESDR REXA201200129Unknown · malfunctionedFLIGHT DIVERTED DUE TO AUTO XFLOW INHIB STATUS RIGHT TANK AND TOTAL FUEL GAUGES NOW INOP. PERFORMED OPS CHECK OF GRAVITY CROSSFLOW IAW AMM 28-13-16. FUEL QTY CHECKS GOOD IAW AMM 28-14-00. OK FOR SVC.SDR AALA20120114TUL03Module · inoperativeBNA - CREW REPORTED LOSS OF FUEL QUANTITY INDICATION. FLIGHT RETURNED BNA LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED FUEL QUANTITY ELECTRONICS MODULE AND FUEL QUANTITY DISPLAY. SYSTEM GROUND CHECK NORMAL OPERATION.SDR CA111228006Indicator · malfunctioned(CAN) ACFT WAS ENROUTE, APPROXIMATELY 1 HR INTO THE FLIGHT THE LOW FUEL QTY LIGHT ILLUMINATED ON THE RT ENGINE IAW CHECKLIST THE AUXILIARY TRANSFER CIRCUIT BREAKER WAS PULLED. NO CHANGE TO THE LOW FUEL LEVEL LIGHT. APPROXIMATELY 25 MIN LATER THE CREW NOTED FSDR VNAA2011123000016Computer · intermittentCREW REPORTED FUEL CHANNEL 1/2 FAIL CAUTION MESSAGE WITH YELLOW DASHED LINES IN ALL FUEL QUANTITY READINGS AFTER DEPARTURE FROM CLT. CREW RETURNED TO CLT AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT, REMOVED AND REPLACED FUEL SYSTEM COMPUTER AND PERFSDR UALA2011121906991Unknown · malfunctionedFUEL IMBALANCE EICAS, RTFL. AFTER AN HOUR FLT TIME FUEL IMBAL EICAS DUE TO LEFT TANK AT 68.1 COMPARED TO RIGHT AT 65.1. LEFT CLIMBED TO 68.9 THEN QUICKLY DROPPED TO 66 AND CLIMBED AGAIN TO 68.9. SAMC TEXT: TOT AND CALC WERE 1100 LBS DIFFERENT. TOT LESS THSDR UIEA2011121800721Processing Unit · malfunctionedFUEL QUANTITY CHANNEL MESSAGE, RT DISPLAYED STATUS MESSAGE. RESET FUEL QTY PROCESSOR IAW FIM 28-41-00/101, FIG 106. FAULT CLEARED NO FURTHER ISSUES.SDR UALA2011121206804Indicator · damagedAPU AUTO SHUTDOWN A SECOND TIME. OIL TEMP SENSOR WOULD NOT TIGHTEN. FOUND CRACK ON SENSOR BOSS. REPLACED FUEL INDICATION ASSY REF MM, OP'S NORMAL.SDR ASOA20111215009Conditioner · faultyAFTER TAKEOFF, IN CLIMB CREW REPORTED FUEL QTY NR1 WENT TO DASHES AND FUEL QUANITY NR 2 READ 0 LBS. CREW PERFORMED AIR RETURN WITHOUT ISSUE. MX R & R FUEL CONDITIONING UNIT IAW AMM 28-41-01 WITH OPS CHECK SUCCESSFUL. ACFT WAS APPROVED FOR RETURN TO SERVICE.SDR ANCF2011120600098Unknown · malfunctionedRETURNED DUE TO FUEL LEAK LEFT SIDE FROM 100NM FROM FL 270 THE FUEL INDICATION WAS MORE OR LESS 1500 KG AND THE RIGHT WAS 2200 KG. ENGINE 1 WERE SHUT DOWN DUE TO OPERATIONAL PROCEDURE, DURING TAXI THE FUEL FROM THE OUTER TANK WERE DRAINING TO THE INNER TANKS.SDR UALA2011120806754Densitometer · failedFAULT MESSAGE 28030 FUEL TANK MAIN 1 DENSITOMETER FAIL.SDR SIMA2011340004Unknown · malfunctionedON FLIGHT 2794 THE CREW REPORTED THE NR 1 FUEL GAUGE GOES TO DASHES AND FUEL 2 LOW LEVEL WARNING DISPLAYS. THE AIRCRAFT WAS REMOVED FROM SERVICE. NR 1 FUEL QUANTITY DISPLAYED ON MFD AND PFD. NO MAINTENANCE REQUIRED AT THIS TIME. PERFORMED AN OPERATIONAL CHSDR ASAA11510755Terminal · unsecureRIGHT MAIN FUEL GAUGE INOP. VERBAL DEBRIEF OF CREW INDICATED RIGHT MAIN FUEL QUANTITY INDICATION INTERMITTENT ALSO INDICATED FUEL FLOW AND BOOST PUMPS OPERATE NORMALLY AND CTR TANK QUAN INDICATION GOOD. GROUNDED YES. CHANGED COMP AND F1 PROBE. WHILE ACCESS
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