JASC 2841
Service difficulty reports · 1,152
Reports filed under 2841 · Fuel Quantity Indicator, 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 = '2841' 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 = '2841' 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 UALA2011071703612Indicator · inoperativeLEFT MAIN TANK GAUGE AT REFUELING PANEL LOAD SELECT HUNDREDS DIGIT INOP. INDICATOR GAUGE WORKS OKAY. REPLACED INDICATOR PER MM, OPS CHECKED OKAY.SDR HALA2011071500326Totalizer · malfunctionedETOPS SIGNIFICANT SYS - FMC MESSAGE: FUEL DISAGREE PROG-2. TOTALIZER READS 5200 LBS MORE THAN CALCULATED FUEL. ALL OTHER INDICATIONS ARE NORMAL. AT TOP OF DECENT FUEL TOTAL 27.7 CALC 24.7 = 3000 LB. SPREAD. FIM PROCEDURE 34-61-00, FIG 106, CARRIED OUT SATISSDR HALA2011071200323Totalizer · inaccurateETOPS SIGNIFICANT SYS - FMC MESSAGE: FUEL DISAGREE-PAGE 2 TOTALIZER READ LBS MORE THEN CALCULATED. TOTALIZER: 105.2 CALCULATED: 101.6 FUEL FLOW NORMAL, NO EVIDENCE OF FUEL LEAK. UPON ARRIVAL ACFT, PERFORMED OPS TEST OF FQIS AND FMC TEST. GND OPER' CHECK NORSDR UALA2011070503294Processor · inoperativeUNABLE TO GET FULL REQUESTED FUEL INTO ACFT (UNABLE TO FUEL ABOVE 82,900). RERACKED PROCESSOR AND RESET CB'S OPENED. RESET NO HELP. BOTH RIGHT REFUEL VALVES INOPERATIVE. REPLACED INTEGRATED REFUEL PANEL PER AMM. REPLACED FUEL QTY PROCESSOR UNIT. REFUEL SDR REXA201100437Indication Sys · malfunctionedON CLIMBOUT FUEL IMBALANCE MESSAGE. MADE IT TO 1100 LBS. PER QRH SUSPECT FUEL LEAK. A/C DIVERTED INTO BOS FROM JFK - YHZ ROUTE. MAINTENANCE DEFERRED EICAS FUEL QUANTITY - SPR OPERATIVE - IAW MEL 28-41-01, DM-46539. DM CLEARED ON TL-203802-2011 OPS CHECK OSDR HALA2011062900300Processor · malfunctionedETOPS SIGNIFICANT SYS - FUEL QTY CHANNEL STATUS MESSAGE. BITE CHECKED FQIS PROCESSOR UNIT, FOUND "A3" FAULT. R & R FQIS PROCESSOR IAW AMM 28-41-08, OPERATION CHECK GOOD. NO FAULTS NOTED.SDR SIMA201117206Probe · inoperativeAFTER TAKEOFF THE CREW NOTICED THE FUEL GAUGES WERE FLUCTUATING. THE FUEL INDICATIONS CONTINUED TO RISE AND FALL. THE CREW DECLARED AN EMERGENCY AND RETURNED TO DEPARTURE. AIRCRAFT LANDED WITHOUT INCIDENT. AIRCRAFT WAS REMOVED FROM SERVICE. ACCOMPLISHED RSDR HALA2011053000233Display · inoperativeETOPS SIGNIFICANT SYS - FUEL QTY BLANK W/ASSOCIATED EICAS MSG. BITE CK FUEL PROCESSOR. FAULT CODE"57". R & R LT MAIN TANK UNIT NR7 IAW AMM 28-41-01. R & R MAIN TANK ACCESS DOOR 541CB IAW AMM 28-11-01. LEAK & SECURITY CK GOOD. BITE CK GOOD NO FAULT NOTED.SDR UALA2011051702426Indicator · inoperativeFUELER REPORTS LT MAIN TANK INDICATION INOP AT FUELING PANEL. NEEDS NEW INDICATOR, PCN 481-9228. PART NOT STOCKED IN SEA. FUELING AND OPS ADVISED. REPLACED LT MAIN TANK UNDER WING FUEL INDICATOR PER MM. OPS CHECKS NORMAL.SDR AALA20110513LAX01Processing Unit · failedLAX - INFLIGHT DFW-OGG. CREW REPORTED FLUCTUATION OF FUEL QUANTITY SYSTEM WITH ASSOCIATED BLANKING FOR 1 TO 2 MINUTES TOTAL DURATION. FLIGHT DIVERTED LAX LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED PROCESSOR UNIT. SYSTEM GROUND CHECK SDR HALA2011051300192Processing Unit · faultedETOPS SIGNIFICANT SYS - EICAS MESSAGE FUEL QTY CHANNEL DISPLAYED. DISPLAY RETURNED WITHIN 60 SECONDS OF FUEL QTY TEST. BITE CHECK FQIS, FOUND 3 PRELEGS FAULTS, R & R FUEL QUANTITY PROCESSOR UNIT, IAW MM 28-41-08, OPS, BITE, QTY CHECKED OK.SDR UALA2011050602223Probe · faultyLEFT WING FUELING VALVE ONE VALVE INOP PER FUELERS. REPLACED LEFT MAIN PROBES. REPLACED FUEL QTY PROCESSOR UNIT, CONFIGURATION CHECK'S GOOD WITH OLD UNIT.SDR HALA2011050600182Indicator · inoperativeETOPS SIGNIFICANT SYS - LT FUEL QTY IND HAS BLANK SCREEN. REPLACED LT FUEL QTY INDICATOR IAW AMM 28-41-04. OPS CHECK OK. OK FOR SERVICE.SDR MASA2011050302560Control Unit · malfunctionedXFLOW PUMP CAUTION ILLUM. R2 FQGCU.SDR MASA2011050302558Warning System · malfunctionedX FLOW CAUT IN FLT. RESET FQGC SYS, FAULT CLEARED.SDR UALA2011042602019Indicator · faultyL FUEL QTY READS A.6. CHRONIC. FUEL QTY INDICATOR FOUND DEFECTIVE. REPLACED COCKPIT FUEL QUANTITY INDICATOR AS PER FIM. UNIT WITHIN TOLERANCE.SDR UALA2011042101947Indicator · inoperativeRIGHT FUEL TANK UNDERWING FUELING PANEL INDICATOR INOP. REPLACED RIGHT FUEL TANK UNDERWING FUELING QUANTITY INDICATOR, OPS CHECK GOOD.SDR UALA2011041501815Indicator · intermittentRT MAIN FUEL IND AND TOTAL INTERMITTENT. REPLACED COCKPIT FUEL QTY INDICATOR PER MM, OP CHECKS GOOD.SDR IPXA1165847Indicator · inoperativeFUEL QTY INDICATORS INOP ON ECAM AND OVERHEAD (INTERMITTENT) DURING CRUISE. R & R FUEL QTY COMPUTER IAW MM 28-42-38. OPS CK GOOD.SDR HALA2011040300134Densitometer · malfunctionedETOPS SIGNIFICANT SYS - ATB - AT TOP OF CLIMB FUEL TOTALIZER SHOWED A 3400 LB DIFFERENCE THAN FUEL CALCULATED. PERFORMED FQTS BITE TEST, FOUND D1 FAULT. R & R LT MAIN TANK DENSITOMETER IAW AMM 28-41-03-401. OPS CHECK GOOD. OK FOR SERVICE.SDR UALA2011030801141Computer · faultyFUEL DISCREPANCY. FUEL SHUT OFF EARLY. GALLONS ADDED CORRECT BASED ON INBD FUEL LOAD. SMB EARLY DAYS VENTING TANK. PLAN TANK ENTRY ON DAYS TO REPLACE CONDENSICON ON DAY SHIFT. REPLACED BOTH MAGNETIC LEVEL INDICATOR & HOUSING PER MM.SDR UALA2011030401058Processor · malfunctionedFUEL IMBALANCE LT AND RT MAIN TANK QUANTITIES DIFFER BY A PRE-DETERMINED AMOUNT. 3700 LB IMBALANCE. BALANCED FUEL BY CHECKLIST. ALL SYS NORMAL. CREW REPORTED THE IMBALANCE OCCURRED AFTER THE FUEL WAS USED FROM THE CENTER TANK. THE RT WING WAS LOWER THAN LEFT SDR C2XA11IA037Signal Cond Unit · defectiveIAH - FLIGHT 2053 THE CREW REPORTED THAT THE NUMBER TWO WING FUEL QUANTITY READ "0" WITH A FUEL IMBALANCE MESSAGE. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE FUEL CONDITIONING SIGNAL UNIT, OPERATIONALLYSDR MASA2011022302000Computer · faultyFUEL CHAN 1 INOP INTERMITTENT IN FLT. R2 FQGC.SDR HALA2011021400099Control Unit · shortedETOPS SIGNIFICANT SYS - LT MAIN TANK NR 14 TANK UNIT HI-Z TO SHIELD READING LOW. INSTALLED LT TANK NR 14 UNIT IAW AMM 28-41-01 3A-3C (9) NEED TO CONTINUE 3C(10)-3C(18). COMPLETED STEPS 3C (10)-3C (18) OPS CK & LEAK CK ACCESS PANEL OK.SDR HALA2011021400098Compensator · malfunctionedETOPS SINGIFICANT SYS - LT MAIN TANK COMPENSATOR LO-Z TO SHIELD READING LOW. REPLACED LT MAIN TANK COMPENSATOR IAW AMM28-41-01. OK FOR SERVICE.SDR HALA2011021400097Control Unit · shortedETOPS SIGNIFICANT SYS -LT MAIN TANK NR 9 TANK UNIT LO-Z TO SHIELD READING LOW. REPLACED LT MAIN TANK NR 9 TANK UNIT IAW AMM28-41-01.SDR HALA2011021400096Probe · shortedETOPS SIGNIFICANT SYS - LT MAIN TANK NR 4, TANK UNIT LO-Z TO SHIELD READING LOW. REPLACED LT MAIN TANK NR 4 TANK UNIT IAW AMM28-41-01, FAILED RES CK BAD FROM STOCK S345T002-133, SN K0333. REPLACED LT MAIN TANK NR 4 TANK UNIT IAW AMM28-41-01.SDR UALA2011021400786Processing Unit · inoperativeFUEL IMBALANCE LT AND RT MAIN TANK QUANTITIES DIFFER BY A PRE-DETERMINED AMOUNT. REPLACED FUEL QTY PROCESSOR UNIT (FQPU) IAW MM. REPLACED FUEL TANK UNIT (18L) IAW MM.SDR HALA2011021300090Probe · malfunctionedLT FUEL QUANTITY & TOTAL QTY INTERMITTENT EICAS MSG FUEL QTY IND DISPLAYED FUEL QTY TEST NOT CHECKED. BITE CHECKED FQIS PROCESSOR SHOWS FAULT CODE C4. REPLACED NR 4, 9 & 14 LT TANK PROBES & LT MAIN TANK COMPENSATOR. FQIS CAPACITANCE & INSULATION RESISTANCE TSDR HALA2011013100055Densitometer · inoperativeETOPS SIGNIFICANT SYS - AIR TURN BACK. RT FUEL QTY IND WENT BLANK. TOTALIZER WENT BLANK. NO EICAS MSG FUEL QTY STATUS MSG. R & R RT WING DENSITOMETER IAW AMM 28-41-03, OPS CHECK PENDING. LEAK CHECK PENDING. R & R FUEL QTY PROCESSOR UNIT IAW AMM28-41-08, SDR UALA2011012800487Processor · faultedCENTER FUEL PRESSURE ISSUE, RTFL. AT FL390 LEVEL OFF BOTH CTR FUEL PRESS LIGHTS BEGAN RAPID ASYNCHRONOUS FLASHING 10K IN CTR. NO ASSOCIATED EICAS MESSAGE TROUBLESHOT IAW FIM AND REPLACED FQIS PROCESSOR M121 IAW MM. PERFORMED OPS TEST IAW MM. ALL CHECKED GOSDR C2XA11IA023Probe · inoperativeHOU - FLIGHT 2636 THE CREW REPORTED THAT THE NR 2 FUEL QUANTITY INDICATION DASHED OUT. THE AIRCRAFT DIVERTED TO HOU WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT FOR LEAKS WITH NO DEFECTS NOTED, AND PLACED THE NR 2 FUEL QUANTITY ON MELSDR HALA2011012200037Actuator · malfunctionedETOPS SIGNIFICANT SYS - AIR TURN BACK DUE TO UNRELIABLE LT MAIN FUEL TANK QTY. IMBALANCE WOULD GO TO 2400 LBS BETWEEN RT & LT MAINS W/I 30 SECONDS. R & R LT DFU IAW AMM 28-41-03. R & R LT DEFUELING VALVE BODY IAW MM 28-26-01. R & R LT DEFUEL VALVE ACTUATOSDR C2XA10SH441Unknown · malfunctionedFUEL QUANTITY DASHED OUT ON CLIMB. RESET ALL SWITCHES TO NORMAL AND COULD NOT DUPLICATE FAULT. AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.SDR AALA20101203PTY01Processing Unit · inoperativePTY - INFLIGHT BOG-MIA. THE RIGHT SIDE FUEL TANK TOTALIZER AND TOTAL FUEL TOTALIZER WENT BLANK. FLIGHT DIVERTED PTY LANDED WITHOUT INCIDENT. REMOVED AND REPLACED FUEL QUANTITY PROCESSOR UNIT. SYSTEM GROUND CHECK NORMAL OPERATION.SDR HALA2010111300539Indicator · failedETOPS SIGNIFICANT SYS - RT FUEL GAUGE FAILED ON FINAL APPROACH. PERFORMED FIM 28-41-00-1, FIG 110, IAW FIM, SYS IS OK, RT FUEL GAUGE DISPLAY NORMAL.SDR CA110209014Indicator · stuckFUEL QUANTITY INDICATION STICKING.SDR KCSA10046Gauge · malfunctionedDURING LEVEL FLIGHT NR 1 & NR 4 FUEL GAUGES GO BLANK. ALSO, GROSS WEIGHT TOTAL FUEL GOES BLANK.SDR REXA201000190Computer · malfunctionedFUEL CH 1 FAIL STATUS MESSAGE, VERIFIED. REMOVED AND REPLACED FUEL QUANT COMPUTER IAW CRJ900 AMM 29-41-22. OPS CHECK GOOD, OK FOR CONT SERVICE.SDR UALA2010100803738Indicator · false indicationFUEL LOAD FLUCTUATING PLUS OR MINUS 1000 LBS. LT WING TANK READING 800 LBS LOWER THAN UNDERWING GAUGE. LEFT WING TANK READING 800 LBS LOWER THAN UNDERWING GAUGE. ACCOMPLISHED REGULATOR PRESSURE FUELING. FUELING NUMBERS WERE WITHIN LIMITS, NO HISTORY.SDR UALA2010100803735Processor · failedDURING FUELING, FUELING PANEL BLANKED, FLIGHT DECK BLANK AS WELL. REPLACED FUEL QTY PROCESSOR UNIT, CHECKS OK.SDR HALA2010100600457Indicator · inoperativeETOPS SIGNIFICANT SYS - LT MAIN FUEL TANK INDICATOR INOP (ON LT WING FUEL PANEL). (FUEL QTY INDIATOR) R & R LT FUEL TANK INDICATOR ON LT WING PANEL IAW AMM28-41-06 OPS CK OK, OK FOR SVC.SDR HALA2010100400453Warning Light · illuminatedETOPS SIGNIFICANT SYS - FUEL SYS ANOMOLY. BEGINNING AT SECOND WAYPOINT DUETS FUEL JUMPED TO 1.6 DIFF & CONT TO GROW. AT TOP OF DECENT RECEIVED SCRATCH PAD MESSAGE "FUEL DISAGREE PROG PAGE 2". TOTALIZER 11.7 CALCULATED 15.3 TOTAL QUANTITY 11.8 ESTIMATED LANDISDR FDEA201009273752Controller · malfunctionedBEFORE DESCENT, NOTICED R INNER TANK QTY WAS DEPLEATING AT A MUCH HIGHER RATE THAN THE LT INNER TANK. SUSPECTED A FUEL LEAK AND CONSULTED THE QRH. IAW QRH PROCEDURE ACCOMPLISHED AN INFLIGHT SHUTDOWN. PERFORMED INSP ON NR 2 ENG FOR FUEL LEAK AND WET MOTORINSDR UALA2010091703468Processor · malfunctionedBOTH COCKPIT AND FUELING PANEL GAUGES QUANTITIES FLUCTUATE. FUELERS USED THE STICKS TO VERIFY. REPLACED FQIS IAW MM. OPS NORMAL.SDR UALA2010091603464Actuator · reads highTOTAL FUEL DIFFERS FROM FMC QTY WITH NORMAL FLOW. RT FUEL QTY GAUGE READS 1500 LBS HIGH AT QTYS LESS THAN 28000 LBS TOTAL. AFT CROSSFEED VALVE ACTUATOR RUNS BUT WILL NOT DRIVE VALVE. WILL NEED ACTUATOR. EXISTING ACTUATOR, DATA PLATE FELL OFF (PN S343T003-14SDR UALA2010090703272Processor · failedCTR FUEL TANK RT FILL VALVE DOES NOT OPEN. EXISTING FAULT 28-20050 ON MAT ACTIVE LAST 30 LEGS, REPLACED FQPU, TESTS OK. CENTER FUEL TANK RT FILL VALVE OPS CHECK OK.SDR REXA201000110Computer · failedON CLIMBOUT, FUEL CHANNEL 1 FAIL STATUS MSG, THEN AUTO XFLOW INHIB, THEN XFLOW PUMP CAUTION MSG. ALL GAUGES INOP. ON DESCENT, GOT THE CONTROL & RIGHT FUEL GAUGES. REMOVED AND REPLACED FQGC IAW CRJ 900 AMM 28-41-22. OPS CHECK GOOD, OK FOR SERVICE.SDR REXA201000112Computer · contaminatedFUEL CHANNEL 1 FAIL STATUS. FOUND MOISTURE ON UNDER SIDE OF FQCC. CLEANED AND RE-RACKED COMPUTER IAW CRJ 900 AMM 28-41-01, MSG CLEARED.
Back to JASC 2841