N684UA

Service difficulty reports · 43

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. 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 n_number = 'N684UA' AND registry_match = 'registration'
  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.

SDR CALA2026082518904Oven · odorOVEN 109 IN FWD GALLEY HAD LIGHT SMOKEY ODOR WHEN PLATES CAME OU T GALLEY OVEN 109 HEAVILY CONTAMINATED, CLEANED IAW AMM 25-05-03-100-801-C1. OVEN OPERATED FOR 10MINS. SMELL NO LONGER PRESENT.Aug 24, 2026 · N684UA · Boeing 7673CB · Buffet/GalleysSDR CALA2026050816083Iru · faultedRIGHT IRS FAULT EICAS PER FLT CREW DEBRIEF, HAD ATTITUDE DISAGREE EICAS, PITCH/ROLL DISPLAYED ON BOTH PFDS. F/OS SIDE PFD INDICATED A DESCENT WHILE THE A/C WAS CLIMBING. F/O SWITCHED TO LEFT SOURCE, AND PFD CORRECTED. ALSO GOT RT IRS EICAS. REMOVED AND REPLACEMay 6, 2026 · N684UA · Boeing 7673CB · Attitude Gyro and Indicating SystemSDR CALA2026042715739Unknown · odorON LEFT ENGINE STARTUP- FLT ATT REPORTED VERY STRONG GAS FUMES I N CABIN. COCKPIT SMELL TOOREFER TO LP# 8627807 EGC PERFORMED FUEL DISTRIBUTION INSPECTION UP TO AND INCLUDING STEP 2. F (2)(M) PER AMM: 73-11-00-206-001-N00. NO LEAK CHECKED NOTED DURING PRESS CApr 27, 2026 · N684UA · Boeing 7673CB · Air Distribution SystemSDR CALA2026042415693Igniter · faultedON FIRST ENGINE START ATTEMPT ON LEFT ENGINE WITH ENGINE START IGNITER IN NO. 2 POSITION. NO ENGINE VALVE LIGHT WITH NO RISE IN EGT. ABORTED START WITH CHECKLIST FUMES DETECTED IN CABIN. SECOND START WITH IGNITORS IN BOTH WAS GOOD BUT WITH MORE FUMES IN CABIN Apr 20, 2026 · N684UA · Boeing 7673CB · Spark Plug/IgniterSDR CALA2026031314545Housing · detached40D AISLE EMERGENCY PATH LIGHT FOUND DETATCHED 40D AISLE EMERGENCY PATH LIGHT HOUSING REPLACED IAW CMM 25-23-52. PARTS USED: 58-2523-3-0048, QTY :1 40D AISLE EMERGENCY PATH LIGHT HOUSING REPLACED IAW CMM 25-23-52.Mar 10, 2026 · N684UA · Boeing 7673CB · Emergency LightingSDR CALA2026031314544Light · damagedEMERGENCY LIGHT OPPOSITE LAV 1A-1L DAMAGED. THE EMERGENCY EXIT LIGHT ASSY REPLACED IAW SWPM 20-30-12Mar 10, 2026 · N684UA · Boeing 7673CB · Emergency LightingSDR CALA2026031114493Feeder Cable · damagedDURING INSPECTION ON NR 2 ENGINE, FOUND IDG FEEDER CABLE HAS BARE WIRE EXPOSED. FEEDER CABLE RE-SLEEVED AND INSTALLED IAW AMM24-11-01-404-001-006 AND SWPM 20-30-08 . CARRIED OUT OPERATIONAL TEST FOR NR 2 ENGINE IDG WRT AMM 24-11-00-715-006. ALL INDICATIONS AMar 10, 2026 · N684UA · Boeing 7673CB · Electrical Power System WiringSDR CALA2026030914408Fmu · unserviceableEGT REACHED 597C DURING ENGINE START NR 2 PILOT DEBRIEFED UPON RTB EVENT, THEY CONFIRMED THAT START PROCEDURE WAS NORMAL UP UNTIL THE LATER STAGE WHEN THEY NOTICED THE EGT WAS GETTING OUT OF PARAMETERS, LIGHT UP WAS WITHIN SECONDS AS PER NORMAL, THEY CONFIRM TMar 4, 2026 · N684UA · Boeing 7673CB · Fuel Controlling SystemSDR CALA2026012913431Warning Message · false activationHYD GEN VAL STATUS MESSAGE FOUND C/B RT AC BUS SENSE P11-6 AND CB L AC BUSS SENSE P11-3 PULLED AND COLLARED. RESET CBS RAN HMG TEST REF AMM24-25-01-424-005. TEST PASSED AND NO ACTIVE STATUS MESSAGES.Jan 27, 2026 · N684UA · Boeing 7673CB · Central WarningSDR CALA2025103010751Light · broken36D EMERGENCY PATH LIGHT ON SEAT BROKEN AND FOUND HANGING FROM SEAT. LIGHT HOUSING HAS BROKEN TABS SO UNABLE TO SECURE TO SEAT. TAPE FOUND ON SIDE WHICH FAILED TO RETAIN UNIT TO SEAT. NEW LIGHT ASSEMBLY INSTALLED AND EMERGENCY LIGHT SECURED INSIDE UNIT. TASOct 29, 2025 · N684UA · Boeing 7673CB · Emergency LightingSDR CALA2025082508082Display · faultedEICAS UPPER DISPLAY BLANK AFTER TAKEOFF. NO AUTO. INTERMITTENT ON/OFF UPON ARIVAL FOUND UPPER EICAS DISPLAY FULLY OPS. PERFORMED EICAS OPS TEST REF 31-41-00-715-001 TEST PASS AS PRECAUTION. R & R UPPER DISPLAY CRT EFIS REF AMM 31-41-01/401. THE EICAS COMPAug 22, 2025 · N684UA · Boeing 7673CB · Central ComputersSDR CALA2025070706242Unknown · noiseFA REPORTED HISSING SOUND AT L OVERWING EXIT 4000 FT ON DESCENT PERFORMED A LEAK TEST PER MM TASK 05-51-24-782-001. NO HISSING OR LEAK OBSERVED.Jul 1, 2025 · N684UA · Boeing 7673CB · Emergency ExitsSDR CALA2025062706007Indicator · faultedREJECT TO DUE TO A/S DISAGRE. CAP+STB 120KT/ FO 100 KT AND FLAG BRK TEMP 9 FOUND RIGHT HAND MAC AIRSPEED INDICATOR FLICKERING. REMOVED AND INSTALLED NEW MAC AIRSPEED INDICATOR REF AMM 34-13-02-404-003. FAULT NO LONGER REMAINS WITH NEW INDICATOR. FURTHER TROUBLJun 24, 2025 · N684UA · Boeing 7673CB · Airspeed/Mach IndicatorSDR CALA2025062705988Unknown · odorAFT FA NOTICED SLIGHT SMOKE SMELL ON T/O PRIOR TO REJECT REF AMM TASK 05-51-56-940-801-C1, SMOKE/ODOR EVENT QUESTIONNAIRE FORM WAS NOT COMPLETED BY CREW. SMOKE/ODOR WAS BRIEF AND DISAPATED QUICKLY. PERFORMED VISUAL INSPECTIONS AND OPS CHECKS OF AFT GALLEY EQUIJun 24, 2025 · N684UA · Boeing 7673CB · Air Distribution SystemSDR CALA2025042404205Controller · faultyEXCESSIVE CABIN TEMP. UP TO 83F ALL ALTS. CLIM B AND CRUISE. RAN QRH NO HELP.PER CREW DEBRIEF A/C TEMPS WERE HIGHER THEN NORMAL ON GROUND, SUSPECTED TEMPS WOULD GO DOWN WHEN IN THE AIR. DURING CLB, CRZ AND HOLDING TEMPS ONLY GOT TO 75 DEGREES DURING BRIEF PERApr 20, 2025 · N684UA · Boeing 7673CB · Cabin Cooling SystemSDR CALA2025042104100Cover · detachedDOOR 1L..SLIDE COVER FALLING OFF INSPECTED DOOR SLIDE BUSTLE AT L1 AN FOUND COVER COMPLETELY SECURE. INSPECTED R1 DOOR AS PRECAUTIONARY AND FOUND SAME RESULTS. SECURE.Apr 20, 2025 · N684UA · Boeing 7673CB · Escape SlideSDR CALA2025021000331Stringer · corrodedFWD CARGO COMPT BELOW FLOOR S39R FND CORROSION AT STA 478 - STA 500 REFER HX NR WO4336886. FWD CGO COMPT STR 39R BETWEEN STA 478 AND STA 500 REPAIRED AS PER ECRA 5300-03187 REV.Feb 9, 2025 · N684UA · Boeing 7673CB · Fuselage Main, Longeron/StringerSDR CALA2025021000330Stringer · corrodedBELOW FLOOR S39L FOUND CORROSION AT STA478-STA500 REF HX NR WO.4336897, ORGI BY V896820 FWD CARGO COMPT STR 39L BETWEEN STA478 AND STA500 REPAIRED AS PER ECRA 5300-03187 REVFeb 9, 2025 · N684UA · Boeing 7673CB · Fuselage Main, Longeron/StringerSDR CALA2025012900237Sticker · crackedEA 5310-07143 REV E OP 002, 1EA CRACK FOUND ON SUBSURFACE OF RH NOSE WHEEL WELL VERTICAL STIFFENER ON STA 287 BETWEEN WL 118 TO 159 APPROX. 1.125" IN LENGTH AS MARKED. DETAIL REFER ATTACHED REPORT, RH NOSE WHEEL WELL VERTICAL STIFFENER STA 287 BTW WL 118 - 159Jan 28, 2025 · N684UA · Boeing 7673CB · Fuselage Miscellaneous StructureSDR CALA2025010201740Lens · missing2X EMERGENCY LIGHT LENS COVER MISSING AT DOOR 1L 2X EMERGENCY LIGHT LENS COVERED INSTALLED IAW AMM TASK 33-51-10-962-172. OPS TEST GOOD. SDR RAISED AS PER GMM.Dec 30, 2024 · N684UA · Boeing 7673CB · Emergency LightingSDR CALA2025010201739Bulb · inoperativeR/H SIDE EXTERIOR EMERGENCY LIGHT NOT WORKING EXTERIOR EMERGENCY LIGHT BLUB REPLACED IAW AMM 33-51-00. OPS TEST CARRIED OUT. ALL SATIS. SDR RAISED AS PER GMM.Dec 30, 2024 · N684UA · Boeing 7673CB · Emergency LightingSDR CALA2024080100340Stator · brokenON LANDING SMOKE AND FLAMES OBSERVED ON RIGHT MAIN GEAR REPORT BY ANOTH A/C #7 BRAKE FOUND DAMAGED REF PICS, NO DAMAGE FOUND TO WHEEL AXEL OR NEIGHBOURING COMPONENTS. NO OVERTEMP WARNING INDICATION IN FLIGHTDECK. REMOVAL AND INSTALLATION OF MLG WHEEL I.A.W AMMJul 31, 2024 · N684UA · Boeing 7673CB · Landing Gear Brake SystemSDR CALA2024031100683Hose · misinstalledMAIN (LEFT, RIGHT, AND CENTER) HYDRAULIC SYSTEMS HYD QTY (01=L, 02=R) DECREASED TO _. QTY STABLE WITH EDP DEPRESSURIZED AND ACMP OFF 01 45 MINS AFTER TAKEOFF L HYD QTY EICAS MSG. L QTY WAS .45 DECRSN G .01/MIN W/ PUMPS ON. UPDATED FOR SDR AWARNESS PURPOSES. RUMar 7, 2024 · N684UA · Boeing 7673CB · Hydraulic System, MainSDR CALA2024022800588Transmitter · inoperative15 MIN AFTER TO OIL QTY 7 20 MIN AFTER TO OIL QTY 0. DEFERED DUE INDICATION FOUND AT FAULT. NO OIL LOSS RECORDED OR V ISUALLY FOUND. CREW REPORTED NO LOSS OF OIL PRESSURE OF LOW PRESSURE LIGHT. MEL 7931B APPROVED FOR ENG 2 OIL QTY INDICATION INOP. DEFERRAL APPFeb 27, 2024 · N684UA · Boeing 7673CB · Engine Oil QuantitySDR CALA2024020500311Cable · intermittentEMERGENCY LIGHTS OPERATIONAL CHECK {B767-33-3-7000} - EMERGENCY AISLE LIGHTS AT SEAT 32 DEF WORKS INTERMITENTLY, SEAT BACK MOVED FORWARD AND BACK, LIGHT FLICKERS ON/OFF. SUSPECT WIRING FAULT. IDT INSPECTION ITEM REQUIRED. CHECK FOUND CABLE INTERMITTENT. PARTS Feb 1, 2024 · N684UA · Boeing 7673CB · Light System WiringSDR CALA2024011900157Fuel Cap · missingLH FUEL RECEPTACLE CAP MISSING NIL STOCK LHR REQUEST MEL 2821J ADD FAULT: 2821 MEL COMPLIED WITH APPROVED REPLACED LH FUEL RECEPTACLE CAP IN REF WITH IPC 28-21-01-11 PARTS USED: 00-0584-3-0701,QTY :1Jan 12, 2024 · N684UA · Boeing 7673CB · Fuel StorageSDR CALA2024010800056Tank Unit · intermittentLEFT FUEL QUANTITY DROPPED FROM 36.5 TO 29.7 IN APPOX 30 SECS THEN RETURNED TO 35.6 ACCOMPLISHED IDT INSPECTION OF FUEL PROBE #8 INSTALLATION, VERIFIED CDCCL''S PER GMM 09-10-05 DUE TO HISTORY OF LEFT FUEL TANK DENSITOMETER AND TANK PROBE TU8 REPEAT HITS ON THJan 5, 2024 · N684UA · Boeing 7673CB · Fuel StorageSDR CALA2023053101725Skin · corrodedCORROSION LOWER SURFACE RIGHT WING CENTER BS 785.9 BTW KEEL BEAM AND BL 62 AT LOWER FUSELAGE (4 EA). REFER TO AEROMAN NON ROUTINE 2023-239484 MEASURES ON REWORKED AREAS ARE: P1 L: 2.392 IN W: 0.996 IN P2 INCH IAW NDT MANUAL PART 4, 51-00-10. NOMINAL THICKNESSMay 30, 2023 · N684UA · Boeing 7673CB · Fuselage Main, Plate/SkinSDR CALA2023041001070Skin · unknownEA5100-02345 REV E FOUND REINFORCINGT DOUBLER REPAIR ON AFT CARGO DOOR EXTERNAL SKIN AT 6OCLOCK FROM UPPER EDGE 13IN FROM AFT EDGE SIZE 13/12X9 REPAIR HAS A DEEP SCRATCH 3IN LONG REF AAR N/R 975221 REMOVED EXISTING DOUBLER AND REINSTALLED NEW DOUBLER ON AFT CAApr 7, 2023 · N684UA · Boeing 767300 · DoorsSDR CALA2023010900058Tire · flatDURING INCOMMING FOUND TIRE NR 2 FLAT ZERO PRESSURE.Jan 7, 2023 · N684UA · Boeing 7673CB · Tire TubeSDR CALA2022092302446Line · leakingCENTER HYDRAULIC SYSTEM LOST ALL FLUID. EMERGENCY LANDING DECLARED. ADP PRESSURE/CASE DRAIN FILTER MODULE CASE DRAIN PIPE IS SHEARED CASE DRAIN PIPE (GREEN) AND CTR SYS PRESSURE PIPE (SILVER) ADP HYD FILTER MODULE CASE DRAIN AND PRESSURE ELEMENTS REPLACED PHOTSep 23, 2022 · N684UA · Boeing 7673CB · Hydraulic System, MainSDR AALA2022080900001Stringer · corrodedTEST, TEST, TEST - B767-53-3-7058 BULK CARGO STA 1540-STA 1562 S37L STRINGER FOUND CORRODED BULK CARGO COMPT STA 1540-1562 S37L STRINGER REPAIRED AS PER SRM53-00-03 REPAIR 2 AND REFER EC/RA 5310-07607 REV - AND ATTACH MAINTENANCE WORKSHEET FORM ITEM 1-42 ACCOMAug 9, 2022 · N684UA · Boeing 7673CB · Fuselage Main, Longeron/StringerSDR CALA2022040800936Access Panel · missingINSPECTION ACCESS PANEL MISSING RT WING LEADING EDGE SLAT MECHANISM LUBRICATION ACCESS DOOR 621XB ITEM PLACED ON CDL MISSING PLACED ON CW CDL OK TO CONTINUE DISPATCH DESK:LEADING EDGE SLAT MECHANISM LUBRICATION ACCESS DOOR 621XB - CDL 57F UPDATE REPLACED MISSIApr 8, 2022 · N684UA · Boeing 7673CB · Wing StructureSDR CALA2022032300758Switch · noneSMOKE IN FLIGHT DECK CREW DEBRIEF: THE FLIGHT CREW STATED AT THE APPROXIMATE SAME SPOKE WITH TOMC AND WE WILL START THE AMM TASK 05-51-56-940-8 ACCOMPLISHED INITIAL INSPECTION OF FLT DECK AS PER AMM TIME THEY SWITHCED ON THE RUNWAY TURNOFF, BEACONS AND NAV LIGMar 23, 2022 · N684UA · Boeing 7673CB · Standard Practices/StructuresSDR CALA2022030300562Lens · noneEXTERIOR EMERGENCY LIGHTING SYSTEM HAS BEEN DEFERRED IN COMPLIANCE WITH CDL CARD 335110 AND REF LOGPAGE 8107342 REPAIR TO BE CARRIED OUT WITHIN 1 FLT CYCLE. EXTERIOR EMERGENCY LIGHTING SYSTEM HAS BEEN DEFERRED IN INTERIM REPAIR CARRIED OUT PER ECRA 3351-01366 Mar 3, 2022 · N684UA · Boeing 767* · Lighting SystemSDR CALA2021071201071Sensor · faultedLE SLAT ASSYM EICAS ALERTED TWICE FLAP INDICATOR INDICATED BETWE EN 0 AND 1 ACCOMPLISHED FSEU BITE CHECK FAULT IMAGE UPDATED COULD NOT DUPLICATE FLAP ASYMMETRY DISCREP., PERFORMED PSEU BITE, FOUND S295, & CODE 10. VISUALLY INSPECTED LE SLAT NR 11 AND TRACKS FJul 11, 2021 · N684UA · Boeing 7673CB · Leading Edge Slat Position Indicating SystemSDR 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 NOJun 4, 2021 · N684UA · Boeing 7673CB · Fuel Quantity SensorSDR CALA2020032000617Warning System · false activationAUTO-THROTTLE EICAS MSG ON TAKEOFF LOW SPEED ABORT PERFORMED GROUND VISUAL FOR REJECTED TAKEOFF. PERFORMED MCDP GROUND TEST 2 AND TEST 30. TEST PASSED AS PER AMM 22-00-02. AIRCRAFT REMAINS FULL CAT CAPABILIY.Mar 10, 2020 · N684UA · Boeing 7673CB · Auto Throttle SystemSDR CALA2019052700843Shear Tie · corrodedSUPPORT TASK - QC PICKUP SHEET AFT COMPARTMENT BS 1562 FRAME AFT SHEAR TIE CORRODED BETWEEN STR 39L-39R REFER NR LP 9132543 AFT COMPARTMENT STA 1562 BETWEEN S39L-S39R ATTACH FRAME SHEAR TIE REPLACED AND INSTALLED AS PER SRM51-10-02 AND SRM51-40-02 AND ATTACH MMay 25, 2019 · N684UA · Boeing 7673CB · Fuselage Internal Mounting StructureSDR CALA2019052400005Fitting · corrodedREF NR LP 9132453 - SUPPORT TASK - EA 5340-01478 REV E OP 007 AD 2012-09-04 LT SIDE STA 955 REAR SPAR BULKHEAD FAILSAFE STRAP "T" FITTING FOUND SURFACE CORROSION AROUND FASTENER HOLE LT SIDE STA 955 REAR SPARE BULKHEAD FAILSAFE STRAP "T" FTG P/N 145T1929119 REMay 23, 2019 · N684UA · Boeing 7673CB · Fuselage Miscellaneous StructureSDR CALA2019052400004Stringer · corrodedB767-53-3-7058 BULK CARGO STA 1540-STA 1562 S37L STRINGER FOUND CORRODED BULK CARGO COMPT STA 1540-1562 S37L STRINGER REPAIRED AS PER SRM53-00-03 REPAIR 2 AND REFER EC/RA 5310-07607 REV - AND ATTACH MAINTENANCE WORKSHEET FORM ITEM 1-42 ACCOMPLISHED RII INSPECTMay 19, 2019 · N684UA · Boeing 7673CB · Fuselage Main, Longeron/StringerSDR CALA2019052400003Stringer Clip · corrodedREF NR LP 9131853 - B767-53-3-7058 BULK CARGO COMPT STA 1540 AND STA 1562 S37L ATTACH STRINGER CLIPS FOUND CORROSION BULK CARGO COMPT STA1540 AND STA1562 S37L STRINGER CLIPS REPLACED AND INSTALLED AS PER SRM 51-10-02 AND SRM 51-40-02 AND ATTACH MAINTENANCE WORMay 19, 2019 · N684UA · Boeing 7673CB · Fuselage Main, Attach FittingsSDR CALA2019051300001Skin · corrodedBULK CARGO STA 1540 STR 37L AREA INTERIOR SKIN FOUND CORROSION. REPAIRED IAW ECRA 5331-02373PART 1 ITERIM REPAIR AT NRC TJE518820 INSP 156019. REPAIR IS CONSIDERED PERMANENT AS LONG AS REINSPECTION REQUIREMENTS OF PART 2 ARE COMPLIED WITH. ACCOMPLISH THE INSPEMay 4, 2019 · N684UA · Boeing 7673CB · Fuselage Main, Plate/Skin
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