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 SWAA2026092481746Probe · faultyNR 1 MAIN TANK BURNED 800 LBS. AFTER TAKE OFF WITH CENTER TANK FUEL PUMPS ON WITH FUEL IN CENTER TANK. THE NR 1 FUEL GUAGE SHOWED ABOUT 800LBS. LOST IN ONE MINUTE. REF TANK TIGER REPAIR WORK ORDER TT04060 FOR ALL WORK PERFORMED. ACFT OKAY FOR SERVICE.SDR SWAA2026092418091Compensator · faultedNR 1 MAIN TANK BURNED 800 LBS. AFTER TAKE OFF WITH CENTER TANK FUEL PUMPS ON WITH FUEL IN CENTER TANK. THE NR 1 FUEL GUAGE SHOWED ABOUT 800LBS. LOST IN ONE MINUTE. REF TANK TIGER REPAIR WORK ORDER TT04060 FOR ALL WORK PERFORMED ACFT OKAY FOR SERVICE.SDR YENA2026091100790Indicator · faultedFLT 1621, LHR-BOS. (ETOPS) FUEL FQI CH2 FAULT ( FUEL QUANTITY INDICATING COMPUTER SYSTEM CHANNELS ). OPENSDR I5PA2026083088806Indicator · obscuredETOPS SIGNIFICANT REPORT, LEFT FUEL LOAD SELECT INDICATOR INOPERATIVE. REPLACED THE LT LOAD SELECT INDICATOR IAW APPLICABLE AMMSDR HNAA2026081800730Repeater · fluctuatesLEFT FUEL QTY FLUCTUATED +/- 1000 LBS WITH LT TANK INDICATING, 5,000 LBS & STABILIZED AT 4,500 LBS IN FLT. WING TANK FUEL QTY IND EICAS. R & R FUEL QTY, SELECTOR REPEATER INDICATOR IAW AMM 28-23-03. OPS CHKD GOOD.SDR I5PA2026080888801Indicator · inoperativeLOAD SELECT CONTROL UNIT INOPERATIVE. REPLACED LOAD SELECT INDICATOR IAW AMM.SDR SWAA2026072855851Compensator · leakingINFLIGHT, NR 2 FUEL IMBALANCE CLIMBING THROUGH FL 250, NOTICED NR 2 FUEL QTY DECREASE BELOW NR 1 ENGINE QTY. FUEL IMBALANCE WAS GREATER THAN 3,000 LBS. CREW RAN QRH & SHUTDOWN THE ENGINE. UPON ACFT REACHING THE GATE, INSPECTED FOR OBVIOUS SIGNS OF A FUEL LEAKSDR SWAA2026072809480Tank Unit · leakingINFLIGHT NR 2 FUEL IMBALANCE CLIMBING THROUGH FL 250, NOTICED NR 2 FUEL QUANITY DECREASE BELOW #1 ENGINE QUANITY. FUEL IMBALANCE WAS GRATER THAN 3,000LBS. CREW RAN QRH AND SHUT DOWN THE ENGINE. UPON A/C REACHING THE GATE INSPECTED A/C FOR OBVIOUS SIGNS OF A FUSDR SWAA2026072847033Tank Unit · leakingINFLIGHT NR 2 FUEL IMBALANCE CLIMBING THROUGH FL 250, NOTICED NR 2 FUEL QTY DECREASE BELOW NR 1 ENGINE QTY. FUEL IMBALANCE WAS GREATER THAN 3,000LBS. CREW RAN QRH & SHUTDOWN ENGINE. UPON A/C REACHING THE GATE INSPECTED A/C FOR OBVIOUS SIGNS OF A FUEL LEAK IN RSDR SWAA2026072828842Tank Unit · leakingINFLIGHT, NR 2 FUEL IMBALANCE CLIMBING THROUGH FL 250, NOTICED NR 2 FUEL QTY DECREASE BELOW NR 1 ENG QTY. FUEL IMBALANCE WAS GREATER THAN 3,000LBS. CREW RAN QRH & SHUTDOWN ENG. ON ACFT REACHING GATE, INSPECTED ACFT FOR OBVIOUS SIGNS OF A FUEL LEAK IAW AMM 28SDR SWAA2026072447702Tank Unit · leakingDURING CLIMB NR 2 FUEL TANK QUANTITY DECREASED TO OVER 1000 LBS IMBALANCE WITH 3000 LBS OF FUEL IN THE CENTER INSPECTED AC FOR FUEL LEAKS NONE FOUND. PERFORMED FQIS BITE IAW FIM 28-41 TASK 801 NO FAULTS FOUND. STICK READINGS SHOW 6660LBS IN NR 1 AND 2 TANKS WISDR SWAA2026072427046Compensator · faultedDURING CLIMB NR 2 FUEL TANK QTY DECREASED TO OVER 1000 LBS IMBALANCE WITH 3000 LBS OF FUEL IN THE CENTER INSPECTED ACFT FOR FUEL LEAKS NONE FOUND. PERFORMED FQIS BITE IAW FIM 28-41 TASK 801 NO FAULTS FOUND. STICK READINGS SHOW 6660LBS IN NR 1 AND NR 2 TANKS WSDR SWAA2026072407018Tank Unit · leakingDURING CLIMB, NR 2 FUEL TANK QTY DECREASED TO OVER 1000 LBS IMBALANCE WITH 3000 LBS OF FUEL IN THE CENTER. INSPECTED ACFT FOR FUEL LEAKS NONE FOUND. PERFORMED FQIS BITE IAW FIM 28-41, TASK 801, NO FAULTS FOUND. STICK READINGS SHOW 6660LBS IN NR 1 & 2 TANKS WSDR SWAA2026072426571Tank Unit · leakingDURING CLIMB NR 2 FUEL TANK QUANTITY DECREASED TO OVER 1000 LBS IMBALANCE WITH 3000 LBS OF FUEL IN THE CENTER INSPECTED ACFT FOR FUEL LEAKS NONE FOUND. PERFORMED FQIS BITE IAW FIM 28-41 TASK 801 NO FAULTS FOUND. STICK READINGS SHOW 6660LBS IN NR 1 & 2 TANKS WISDR CALA2026060516848Probe · faultyFUEL CONFIG LIGHT CAME ON BELOW 1000 FT. RAN CK LST. THEN RT TNK FUEL WENT UP BY 1700 LBS PERFORMED FQIS BITE TEST PER FIM 28-41 TASK 848, FOUND MESSAGE "RM COMPENSATOR CONTAMINATED A01" ON LAST LEG IN FAULT HISTORY. , PERFORMED WIRING CHECK FROM FUEL QTY PROSDR CALA2026052816603Densitometer · faultedRT FUEL GAUGE FREEZES INTERMITTANTLY CAUSING A FUEL CONFIG LIGHT. CROSSFEED DOES NOT MOVE GAUGE. PERFORMED FUEL QTY BITE IAW FIM 28-41 FAULT TREE 847 FOUND NO PRESENT FAULTS. FOUND FAULT IN HISTORY LEG 00 LM DENS SENS OPEN AT PROC A03. LEG 01 LM DENS SEN SDR AALA202605200683Comparator · failedAIRCRAFT WAS GROUNDED: AT FL400 RIGHT FUEL REMAINING STARTED DROPPING FROM 7.0 REMAINING TO ABOUT 4.0 REMOVED AND REPLACED NUMBER 2 MAIN TANK FUEL COMPENSATOR PROBE. PER 28-41-21-401. PERFORMED B737 AMM 28-41-00-730-801 AND 28-41-21-710-801 DRY CAP AND RESISTASDR DALA2026051102961Warning Message · false activationDECLARED EMERGENCY DUE TO FUEL QTY LOW MSG. FLIGHT SAFELY ON THE GROUND. PERFORMED SYSTEM RESET OPS CHECK GOOD. (LP# 8602822; AIRCRAFT WAS GROUNDED)SDR HNAA2026042700360Signal Cond Unit · abnormalLEFT TANK SHOWING DASHES FACT 25APR26 19:18 CLT R+R'D FUEL SIGNAL CONDITION UNIT IRT AMM 28-41-01. OPS CHECK GOOD IAW AMM 28-41-00. A/C OKAY FOR SERVICESDR 2026FA0000301Indication Sys · false indicationRDAU DISPLAYS FAULTY FUEL INDICATIONS. AFTER START-UP #1 FUEL QUANTITY DROPS APPROX. 100 LBS. THEN RISES THE SAME AFTER SHUTDOWN.SDR HNAA2026042200348Indicator · faultedFUEL QUANITY INDICATION LOSS ON BOTH TANKS. UPON ARRIVAL FOUND POWER SELECTION SWITCH ON FUEL PANEL NOT COMPLETELY IN NORMAL POSITION WITH GAURD SEATED. CYCLED SWITCH AND GAURD TO CORRECT POSITION. ALL INDICATIONS RETURNED NORMAL. PERFORMED OPS CHECK IAW AMMSDR AALA202603187947Pressure Switch · faultyAIRCRAFT WAS NOT GROUNDED: NUMBER 2 FORWARD FUEL PUMP LOW PRESSURE LIGHT WILL NOT ILLUMINATE WHEN PUMP IS TURNED OFF. REMOVED AND REPLACED NUMBER 2 TANK FORWARD FUEL BOOST PUMP PRESSURE SWITCH. PER AMM 28-42-11. OPS CHECK GOOD.SDR IPXA2026021860750Indicator · inoperativeAIR TURN BACK, FUEL QTY IND BLANKED ON Ã?LL TANKS ÖN DEPARTURE. FUEL QTY IND STÃ?TUS MESSAGE. FUEL QTY BITE PERFORMED IAW AMM 28-41-00-501, NO FAULT FOUND. SYSTEM IND NORMÃ?L.SDR CALA2026021213745Probe · faultyFUEL IMBALANCE ON TANK 1 DECREASING RAPIDLY. PERFORMED NR 1 TANK FQIS DRY RESISTANCE AND CAPACITANCE CHECK IAW AMM 28-41-21-710-801, FOUND F15, F1, F2, F3, F4, F5, F6 FQIS TANK UNITS OUT OF LIMITS. R & R NR 1 FQIS TANK UNITS OUT OF LIMITS F15, F1, F2, F3, FSDR CALA2026020413578Processing Unit · faultedCENTER FUEL TANK GAUGE WENT BLANK AFTER TAKE OFFON ARRIVAL FUEL QTY PROCESSOR BITE INDICATED AS FOLLOWS: PRESENT FAULTS - CT HIZ WIRE OPEN AT SPAR (G). LEG 00 FAULTS - CT HIZ SHIELD OPEN AT SPAR (A06), CT TU 3 SHORTED IN TANK (A01), CT HIZ WIRE OPEN AT SPAR (ASDR AALA202603064406Probe · faultedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: AT CRUISE NOTICED ENGINE #1 WAS IMBALANCED; EXPECTED FUEL AT DESTINATION WAS INDICATING 11K LBS AND WAS DROPPING FAST TO 10KLBS. AIRCRAFT DIVERTED TO AND LANDED SAFELY AT PHX. VERIFIED LEFT HAND FUEL QUASDR AALA202603061156Probe · faultedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: AT CRUISE NOTICED ENGINE #1 WAS IMBALANCED; EXPECTED FUEL AT DESTINATION WAS INDICATING 11K LBS AND WAS DROPPING FAST TO 10KLBS. AIRCRAFT DIVERTED TO AND LANDED SAFELY AT PHX. VERIFIED LEFT HAND FUEL QUASDR AALA202603068639Probe · faultedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: AT CRUISE NOTICED ENGINE #1 WAS IMBALANCED; EXPECTED FUEL AT DESTINATION WAS INDICATING 11K LBS AND WAS DROPPING FAST TO 10KLBS. AIRCRAFT DIVERTED TO AND LANDED SAFELY AT PHX. VERIFIED LEFT HAND FUEL QUASDR CALA2025122112282Gauge · faultedFYI LT FUEL TANK GAUGE BLANK WITH ASSOCIATED STATUS MESSAGE FUEL QTY IND THIS ITEM IS CLEARED REF 7345418.SDR AALA202603069141Probe · faultedAIRCRAFT WAS NOT GROUNDED: 1500LB FUEL IMBALANCE (RIGHT TANK LOW) AFTER TAKEOFF WITH FUEL IN THE CENTER TANK AND CENTER PUMPS OPERATING. HAD TO CROSS FEED MULTIPLE TIMES TO REBALANCE FUEL. REPLACED RIGHT WING FUEL QUANTITY COMPENSATOR (AALA202512179117) AND FSDR CALA2025112811567Fuel Sys · malfunctionedFUEL DISAGREE PROG 2 FMC MSG. CALC FUEL DIFFRD TOTLZR BY 3.0. TOTLZR FUEL 3.2 LESS THAN FLT PL, ACP 34-61 FAULT TREE 845 NO FAULTS NOTED ACP. FUEL TOTAL ONBOARD IN FMC AND FUEL INDICTOR SAME.SDR CALA2025112511472Indication Sys · false indicationNO 1 ENG FUEL RAPIDLY DROPPED AFTER SHUTTING OFF CENTER TANK PUMPS PERFORMED FIM 28-41 TASK 814, FQIS BITE GROUND TEST PASSED. SUMPED ALL FUEL TANKS, NO CONTAMINATION FOUND. CHECKED FUEL TANK QUANTITIES USING FUEL MEASURING STICKS, QUANTITY MATCHES FLIGHT DECKSDR AALA202511240492Indicator · failedAIRCRAFT WAS GROUNDED: FUEL QUANTITY DISPLAY ON UPPER DISPLAY UNIT BLANKS INTERMITTENTLY. REMOVE AND REPLACED NUMBER 2 ELECTRIC DISPLAY UNIT AND INSTALLED REQUIERED SOFTWARE. SYSTEM OPERATIONAL CHECKS NORMAL. PER AMM 31-62-00. FAULT CLEARED.SDR CALA2025112111402Processor · faultedREPEAT ISSUE, RT TANK QTY STUCK AT 6.93 FOR 30 MINS IN CRUISE & THEN RAPIDLY DECREASED. PERFORMED BITE TEST OF THE FQIS, TESTED GOOD, AS A PRECAUTION, REMOVED AND REPLACED WITH A NEW FUEL QUANTITY PROCESSOR UNIT IAW TASK 28-41-81-000-801, AND TASK 28-41-81-4SDR DALA2025111808426Module · inoperativeDIVERTED TO MSN DUE TO FUEL QUANTITY INOPERATIVE. REPLACED ELECTRONIC MODULE. OPS CHECK NORMAL.(1301584)SDR AALA202511058026Indicator · false indicationAIRCRAFT WAS GROUNDED: FUEL F. USED/FOB DISAGREE ECAM AT CRUISE. PERFORMED QRH FUEL LEAK PROCEDURE. COULD NOT DEFINITIVELY CONFIRM OR DENY A FUEL LEAK. LEFT INNER WING TANK QUANTITY WAS GOING DOWN FASTER BUT FF, FUEL USED, AND ARRIVAL FUEL INDICATIONS WERE CSDR AALA202510224928Indication Sys · malfunctionedAIRCRAFT WAS NOT GROUNDED: LEFT MAIN FUEL TANK QUANTITY INDICATION ERRATIC. FUEL QUANTITY SHOWS INCREASING AND DECREASING CONSTANTLY WHEN CROSS-FEEDING AND LEFT MAIN TANK FUEL PUMPS TURNED OFF. CONFIRMED LEFT FLIGHT DECK FUEL TANK INDUCTION INOPERATIVE. (OPENSDR AALA202510218901Processor · faultyAIRCRAFT WAS GROUNDED: LEFT FUEL TANK READINGS ARE ERRATIC. IT SHOWS FUEL CONTENTS INCREASING AND DECREASING RAPIDLY CONTINUOUSLY. AFTER ONE HOUR OF RAPID INDICATION FLUCTUATIONS, THE LEFT FUEL GAUGE GAVE UP AND BLANKED OUT COMPLETELY. REMOVED AND REPLACED FUESDR SWAA2025102005584Compensator · leakingSUSPECTED FUEL LEAK. ALSO FUEL IMBALANCE RT SIDE FIRST THEN LEFT SIDE. 5.8 AT GATE IN JAX. SUPPOSED TO LAND WITH 6.6 IN MCO. ALSO HAD 6.3 AT GATE IN JAX. IT NOW STATES 5.7? (6.6). NH 30 DAYS. HANGAR REQUEST RECORD #4196<[01] ACCOMPLISHED GVI OF MAIN WING AND CSDR SWAA2025102025701Processor · leakingSUSPECTED FUEL LEAK. ALSO FUEL IMBALANCE RT SIDE FIRST THEN LEFT SIDE. 5.8 AT GATE IN JAX. SUPPOSED TO LAND WITH 6.6 IN MCO. ALSO HAD 6.3 AT GATE IN JAX. IT NOW STATES 5.7 (6.6). NH 30 DAYS. ACCOMPD GVI OF MAIN WING & CENTER TANKS PER AMM 28-11-00; NO LEAKSSDR AALA202509304610Processor · failedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: ON CLIMB OUT GOT A FUEL IMBALANCE INDICATION WITH APPROXIMATELY 1500LB BETWEEN LEFT AND RIGHT TANKS. AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT DFW. PERFORMED FQIS BITE TEST, NO INFLIGHT FAULTSDR CALA2025090808596Indicator · faultedSUSPECTED FUEL LEAK, RT ENGINE, FL370 FUEL COFIG WITH IN 5 MIN INSPECTED ENGINE 2 FOR EXTERNAL FUEL LEAK,WITH FAN COWLS,THRUST REVERSERS AND CORE COWL OPEN NO FUEL LEAK WAS NOTED, DRAINS WERE ALSO INSPECTED. ENGINE COWLS AND THRUST REVERSERS WERE CLOSED & REASDR SWI2025F01070Gauge · faultedGAUGE FUEL SUDDENLY SHOWING 3000 ON DESCENT AND RIGHT FUEL GAUGE SHOWING DASHES.CHECKED PERFORMANCE INIT PAGE , SHOWING 3000 POUNDS ACTUAL FUEL (GAUGE). MEL 28-41-0CAT A DUE 08/13/2025NOTE: MAINTENANCE ACTION REQUIRED EVERY LEG.WHEN CLEARING THIS DEFERRAL SMOSDR ABXA20250805171Indication Sys · malfunctionedFUEL QUANTITY CHANNEL STATUS MSG ON TAXI OUT A/C RETURNED TO THE GATE (BTB) MTX GROUNDED AC AND DEFERRED FUEL QTY FOR DEPARTURE IAW MEL ABX-28-41-1-3-1. MTX RETURNED AC TO SERVICE.SDR DALA2025071505318Computer · faultedSHIP 3252 - MISC - DECLARED EMERGENCY FOR SUSPECTED FUEL LEAK. CENTER TANK QUANTITY FLUCTUATING. MEL ALREADY APPLIED FOR CENTER TANK AUTO FEED SYSTEM. CORRECTIVE ACTION: REPLACED FQIC. (LP: 7745944)SDR IPXA2025071153206Indicator · inoperativeAIR TURN BACK DUE TO RIGHT SIDE FUEL QTY INDICATION INOP REMOVED AND REPLACED ON R/H WING TANK: FUEL PROBES: #1, #2, #3, #4, #5, #7, #8, #9, #10, #11 AND 12, AND PERFORMED LEAK CHECK ON THOSE FUEL ACCESS PANEL, WHERE FUEL PROBES INSTALLED BY A UPS VENDOR. ACCOSDR DALA2025062404732Fuel Sys · false indicationSHIP 3055 - DIV - TO ORF DUE TO FUEL F.USED/FOB DISAGREE ECAM WARNING. CORRECTIVE ACTION: FOUND A 200 LBS OF FUEL DIFFERENCE (LEFT TANK LOWER) BUT WITHIN TOLERANCE. PERFORMED FQIC BITE TEST, NO FAULTS NOTED. (LP 7195342)SDR AALA202506232718Indicator · malfunctionedAIRCRAFT WAS GROUNDED: CENTER TANK FUEL QUANTITY INDICATOR ONCE AGAIN BLANKED IN FLIGHT. FUEL TOTALIZER SUBSEQUENTLY BLANKED AS WELL. FUEL QUANTITY IN CENTER TANK WAS 0 JUST BEFORE INDICATOR BLANKING. (OPEN).SDR SWAA2025060276501Compensator · faultyAT CRUISE NOTICED #1 FUEL TANK DECREASING RAPIDLY (1200 LB IMBALANCE). DIVERTED TO PSP. NOTICED 2 UNITS LEFT AILERON TRIM. NO OVERWEIGHT LANDING. ON POST FLIGHT INSPECTION (WITH FIRE DEPARTMENT); NO VISIBLE INDICATION OF A FUEL. FINAL IMBALANCE AT THE GAGE WASSDR GTIA2025042838887Indicator · warning messageFUEL AUTO TRANSFER FAULT. FUEL QTY INDICATIONS ON LEFT MAIN TANK KEPT CHANGING BY 4000+ LBS. FUEL LEAKING FROM RIGHT WING OVERFLOW VENT-REF WO TT01557-2 FOR R + R OF RT TANK FUEL QUANTITY ( 28QT2) THIS CLEARS DMII 3573436-2. MOC NOTIFIED PLACARD REMOVED. REF W
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