N220UA

Service difficulty reports · 172

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 = 'N220UA' 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 CALA2026072017872Light · inoperativeSEAT 22 RT EMERGENCY LIGHT INOPERATIVE. REPLACED FLOOR PROXIMITY LIGHT ASSY AT SEAT 22G, IAW AMM 33-51-05. OP CHKD GOOD.Jul 18, 2026 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2025071106471Battery · dischargedLLAR BACKUP LIGHT CAN NOT STAY ON FOR 15 MIUNTES. REPLACED LLAR AREA M023 BACKUP POWER SUPPLY BATTERY AND OP TEST CARRIED OUT, FOUND NORMAL AS PER AMM 33-51-06-960-802 REV 104 AND AMM 33-51-00-710-801 REV 104.Jul 10, 2025 · N220UA · Boeing 777222 · Passenger Compartment LightingSDR CALA2025061205526Charger · faultedFOUND SLIDE/OVERWING EMERGENCY LIGHTS INOP AT DOOR 2L & 4L RELAMPED DOOR 2L SLIDE OVER WINGLIGHT, OPS CHECK GOOD. REF AMM 33-51-04-960-801. REPLACED THE FUSE ON CHARGER AT DOOR 4L, OPS CHECK GOOD. REF AMM 33-51-06-960-801.Jun 11, 2025 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2025032503173Control Unit · faultedMLG STEERING EICAS ON TAKEOFF ROLL. ABORTED T/O AT 40 KNTS LIGHT BRAKING. LOCKED BOTH MAINS AND PULLED CB N27 ON THE P110 PANEL PER MEL, REQUSET RELIEF PULLED AND COLLARED N27 ON THE P110 PANEL TOMC APPROVED REF MEL 3253A COMPLIED WITH MEL MMSG 32-63010 MG STEMar 22, 2025 · N220UA · Boeing 777222 · Landing Gear Steering SystemSDR CALA2025031302791Lamp · inoperativeEMERGENCY LIGHTS - OPERATIONAL TEST WITH THE TEST SWITCHES PROCEDURE - 4R EMERGENCY EXIT SLIDE LIGHT INOP RELAMPED PER AMM 33-51-04-960-801 CK OK PARTS USED: 767,QTY :1Mar 12, 2025 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2025031302748Battery · inoperativeEMERGENCY LIGHTS - OPERATIONAL TEST WITH THE TEST SWITCHES PROCEDURE - ROW 27 THRU 36 FLOOR PROXIMITY LIGHT AND ASSOCIATED AISLE AREA LIGHTS INOP REPLACED BATTERY PACK AT POWER SUPPLY M33404 PER AMM 33-51-06-960-802 OP CK OKPARTS USED: 99-3351-3-0015,QTY :1Mar 12, 2025 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2025030702615Oven · contaminatedAFTER LNDG FAS REPORTED ACRID SMELL IVO DOOR 2L AND 3L RAN A/C PACKS SEQUENCED WITH APU, LEFT ENGINE AND RIGHT ENGINE RUNNING RESPECTIVELY TO ISOLATE REPORTED ODER. NO ODERS NOTED IN ANY COMBINATION OF BLEED SOURCE OR PACK SETTINGS. WHEN RECIEVING AIRCRAFT COMar 5, 2025 · N220UA · Boeing 777222 · Buffet/GalleysSDR CALA2025030302543Status Message · false activationDOOR FLIGHT LOCK 4L EICAS STATUS #4 LEFT PASSENGER ENTRY DOOR FLIGHT LOCK COMMAND/FLT LK RLY/SENS OR DISAGREEMENT. FIM TASK REF : FIM TASK REFERENCE NOT FOUND CMC MSG# 5211410 FLIGHT STATUS: A INTERMITTENCE CODE: H PH: CLIMB NARRATIVE: PSEU 2 (R2) CMC MSG# Feb 27, 2025 · N220UA · Boeing 777222 · Door Warning SystemSDR CALA2025021002268Light · damagedEMER PATH LIGHTING AT 18G DAMAGED SECURED EMEGENCY PATH LIGHT 18G TO SEAT ENDBAY. REF AMM 33-51-05-960-802Feb 9, 2025 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2024120501406Pca · faultedMAIN GEAR STEERING EICAS AND TAKEOFF CONFIG WARNING..RTO AT 30KT S REQUESTING MEL 3253A. APPROVED C/W MEL 3253A REVERSED MEL, PERFORMED STEERING TEST REF FIM 32-53 TASK 801, FOUND LT & RT MAIN STEERING NOT IN THE COMMAND POSITION, POSITIONED LOCKED LEVERS IN TDec 1, 2024 · N220UA · Boeing 777222 · Landing Gear Steering SystemSDR CALA2024112501275Battery · inoperativeEMERGENCY LIGHTS - OPERATIONAL TEST WITH THE TEST SWITCHES PROCEDURE - AISLE AREA EMERGENCY LIGHTS IN CEILING OUT FROM L2 DOOR TO ROW 25 FOUND BATTERY PACK BAD AT M33099 REPLACED BATTERY PER AMM 51-06-960-802 CK OK PARTS USED: 99-3351-3-0015,QTY :1Nov 25, 2024 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2024031800778Guide · missingPDA 2. FOUND LINK GUIDE FOR HYD LINE MISSING ON ARRIVALR/H MLG MISSING GUIDE (ON O/B SIDE) FOR HYDRAULIC LINE ON FWD SUPPORT. REF IPC 32-41-02A ITEM 85 REPLACED GUIDE ASSY.Mar 14, 2024 · N220UA · Boeing 777222 · Main Landing GearSDR CALA2024012500227Monitor · smokeSEAT 28A IFE SCREEN SMOKING. SMOKESTOPPED W/ IFE PASS SW OFF.SC REEN HOT REMOVED MONITOR AT SEAT #28A. PERFORMED VISUAL INSPECTION OF F824599. HARNESS BOTH CONNECTORS ARE IN GOOD CONDITION. NO BURNING SIGN FOUND. REPLACED MONITOR IAW AMM 44-25-04. OPS CHECK GOJan 24, 2024 · N220UA · Boeing 777222 · Entertainment SystemSDR CALA2023120803614Battery Pack · dischargedCABIN R4 DOOR M33409 BATTERY CAPACITY TEST LESS THAN 15 MINUTES REF TO HAECO NON-ROUTINE NO.9473842, SPEC NO. B777-33-3-7019. R4 DOOR BATTER Y M33409 REPLACED, PERFORMED BATTERY PACK TEST FOUND ''NORMAL'' AS PER AMM 33-51-06-960-802 REV 99.Dec 7, 2023 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2023120803612Battery Pack · dischargedBATTERY CAPACITY TEST FOUND R1 DOOR BATTERY M33094 OPERATE LESS THAN 15 MINUTES REF TO HAECO NON-ROUTINE NO.9470073, SPEC NO. B777-33-3-7019. - R1 DOOR BATTER Y M33094 REPLACED , PERFORMED BATTERY PACK TEST FOUND ''NORMAL'' A S PER AMM 33-51-06-960-802 REV 9Dec 7, 2023 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2023120803617Battery Pack · dischargedBATTERY CAPACITY TEST FOUND R4 DOOR BATTERY M33408 OPERATE LESS THAN 15 MINUTES REF TO HAECO NON-ROUTINE NO.9473720, SPEC NO. B777-33-3-7019. R4 DOOR BATTER Y M33408 REPLACED AND CARRIED OUT NEW BATTERY PACK TEST FOUND ''N ORMAL'' AS PER AMM 33-51-06-960-80Dec 6, 2023 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2023120803616Battery Pack · dischargedBATTERY CAPACITY TEST FOUND L1 DOOR BATTERY M33093 OPERATE LESS THAN 15 MINUTES REF TO HAECO NON-ROUTINE NO.9473718, SPEC NO. B777-33-3-7019. L1 DOOR BATTER Y M33093 REPLACED AND CARRIED OUT NEW BATTERY PACK TEST FOUND ''N ORMAL'' AS PER AMM 33-51-06-960-802Dec 6, 2023 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2023120803615Battery Pack · dischargedBATTERY CAPACITY TEST FOUND L1 DOOR BATTERY M33424 OPERATE LESS THAN 15 MINUTES REF TO HAECO NON-ROUTINE NO.9473719, SPEC NO. B777-33-3-7019. L1 DOOR BATTER Y M33424 REPLACED AND CARRIED OUT NEW BATTERY PACK TEST FOUND ''N ORMAL'' AS PER AMM 33-51-06-960-802 Dec 6, 2023 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2023120803613Battery Pack · dischargedLLAR EMERGENCY LIGHT BATTERY M23 CAPACITY TEST LESS THAN 15 MINU TES REF TO HAECO NON-ROUTINE NO.9473795, SPEC NO.B777-33-3-7019. LLAR EMERGENCY LIGHT BATTERY M23 REPLACED AND CARRIED OUT NEW BA TTERY PACK TEST FOUND ''NORMAL'' AS PER AMM 33-51-06-960-802 REVDec 6, 2023 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2023120803611Battery Pack · inoperativeR3 DOOR EMERGNECY LIGHT BATTERY M33401 INOPERATIVE REF TO HAECO NON-ROUTINE NO.9473717, SPEC NO. B777 -33-3-7019. - R3 DOOR BATTER Y PACK M33401 REPLACED AND CARRIED OUT NEW BATTERY PACK TEST FOU ND ''NORMAL'' AS PER AMM 33-51-06-960-802 REV 99.Dec 6, 2023 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2022101002760Battery Pack · inoperativeSQUARE EMERGENCY LIGHTS INOP - ORIGINATED BY EMP V903296 ON HAEC O NR 9495548, SUPPORT TASK. PERFORMED BY EMP V905307, IDT BY TA293 V903169. REPLACED EMERGEN CY LIGHT POWER SUPPLY M33096 AND M33400 BATTERY PACKS, INSTALLAT ION TEST PERFORMED FOUND NORMAL, REF Oct 10, 2022 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2022040400872Battery · noneB777-33-3-7031 R2 DOOR O/H EXIT SIGN FOUND DIM TRANSFER REF. NON ROUTINE HX WO 597202 AND ORIGINATED BY EMP V896965 R2 DOOR EMERGENCY BATTERY PACK REPLACED AS PER AMM 33-51-06 AND TEST NORMAL WORK ACCOMPLISHED BY MECHANIC V926993 INSPECTED BY V896992Apr 3, 2022 · N220UA · Boeing 777222 · Lighting SystemSDR CALA2022040400875Battery · noneL3 DOOR O/H EXIT SIGN FOUND DIM. TRANSFER REF NR HX WO.597218 AND ORIGINATED BY EMP NO. V896965. L3 DOOR O/H EXIT SIGN EMERGENCY POWER BATTERY REPLACED AND LIGHTING CHECK NORMAL AS PER AMM 33-51-00 (M33405). WORK ACCOMPLISHED BY MECHANIC V896965 INSPECTED BY VApr 3, 2022 · N220UA · Boeing 777222 · Lighting SystemSDR CALA2022040400874Battery · noneDOOR 3 L/H OUTSIDE EMERGENCY LIGHT NOT ILLUMINATE. TRANSFER REF NR HX WO.597267 AND ORIGINATED BY EMP NO. V896965. DOOR 3 L/H OUTSIDE EMERGENCY LIGHT REPLACED AS PER AMM 33-51-04 AND TESTED PASSED. WORK ACCOMPLISHED BY MECHANIC V926993 INSPECTED BY V896992.Apr 3, 2022 · N220UA · Boeing 777222 · Lighting SystemSDR CALA2022040400873Battery · noneB777-33-3-7023 AN OPERATIONAL CHECK OF THE BACKUP LIGHTINH COMPONENTS IN LLAR FOUND NO BACKUP LIGHT COME ON. TRANSFER REF. NON ROUTINE HX WO 585248 AND ORIGINATED BY EMP V896965 LLAR EMERGENCY BATTERY PACK REPLACED AS PER AMM 33-51-06 AND TEST NORMAL WORK ACCOApr 3, 2022 · N220UA · Boeing 777222 · Lighting SystemSDR CALA2019112862080Connector · dirtyENG FUEL VALVE R GROUND REPORTS SMOKE FROM ENG DURING SHUTDWN FIM 73-22-00-810-802-N00 FOLLOWED. GVI C/O OF ENG INLET/EXHAUST AREA NO PARTICLES FOUND. CONNECTOR DM76001C AT FMU WIRING CHECKS FOUND FLUCTUATING VOLTAGE 22-26VDC BETWEEN PINS 1 AND 14. SAME ISSUNov 25, 2019 · N220UA · Boeing 777222 · Turbine Engine System WiringSDR CALA2019072401226Charger · malfunctionedREPLACE THE EMERGENCY LIGHT POWER SUPPLY CHARGER ON M33409 REF NON-ROUTINE NR 9483398, SPEC NR B777- 33-3-7019. REPLACED POWER SUPPLY CHARGER ON M33409 & POWER SUPPLY BATTERY PACK CAPACITY CHK FOUND ''NORMAL'' AS PER AMM 33-51-06-960-803 & AMM 33-51-06-200-801Jul 18, 2019 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2019072401225Battery Pack · malfunctionedREPLACE THE EMERGENCY LIGHT POWER SUPPLY BATTERY PACK ON M33409 REF NON-ROUTINE NR 9483397 -, SPEC NR B777-33-3-7019. REPLACED THE BATTERY PACK ON POWER SUPPLY M33409 & POWER SUPPLY BATTERY PACK CAPACITY CHK FOUND ''NORMAL'' AS PER AMM 33-51-06-960 -802 REV.86Jul 18, 2019 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2019071801220Lens · missingSEAT 10C CTR PARTITION AREA EMER LENS MISSING REF NON-ROUTINE N .9482805 - SPEC NO.B777-33-3-7030. THE LENS ON SEAT 10C REPLACED AS PER AMM 33-51-05-960-802 REV.86, THE INSTALLATION TEST PERFORMED AND THE RESULT WAS NORMAL.Jul 17, 2019 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2019071801219Light · missingSEAT 2C CTR PARTITION AREA EMER LIGHT MISSING REF NON-ROUTINE NR .9482805 - SPEC NO.B777-33-3-7030. THE LIGHT ASSEMBLY ON SEAT 2C REPLACED AS PER AMM 33-51-05-960- 802 REV.86,THE INSTALLATION TEST PERFORMED AND THE RESULT WAS NORMAL.Jul 17, 2019 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2019071801218Battery · dischargedDURING PERFORM THE EMERGENCY LIGHT BATTERY PACK CAPACITY CHECK, FIND THAT THE BATTERY PACK M33401 DISCHARGE TIME LESS THAN 15 MINUTES REF NON-ROUTINE NO.9483034 - SPEC NO.B777-33-3-7019. THE BATTERY PACKS ON M33401 REPLACED AS PER AMM 33-52-06-960-802 REV.86,TJul 17, 2019 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2018010500023Skin · chafedEXTERNAL SKIN AT BS 2108 - 2150, STRINGERS 1L - 3L, FOUND CHAFED. THE SKIN WAS REPAIRED IAW ECRA 5330-06271, REV A, AND SRM 53-70-01, FIG 202, REPAIR 2, REV 75.Jan 3, 2018 · N220UA · Boeing 777222 · Fuselage Main, Plate/SkinSDR CALA2018010500022Skin · chafedFUSELAGE EXTERNAL SKIN AT BS 2108 - 2150, STRINGERS 2R - 3R FOUND CHAFED. THE SKIN WAS REPAIR AS PER ECRA NO.5330-06271 REV.A AND SRM 53-70-01, FIG 202, REPAIR 2, REV 75.Jan 3, 2018 · N220UA · Boeing 777222 · Fuselage Main, Plate/SkinSDR CALA2017123004705Light · brokenM/D 3A-LC LAV DOOR RT 1EA LWR EMER LIGHT FOUND BROKEN. REPLACED THE CABIN 3A-LC LAV AREA RT SIDE 1EA LOWER EMERGENCY LIGHT AND OP TEST CARRIED OUT, FOUND NORMAL AS PER AMM 33-51-05-960- 802 REV 81.Dec 30, 2017 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2017123004704Battery Pack · dischargedDURING EMER LT TEST FOUND R3 DOOR EMER LT PWR PACK (M33404) LOW CAPACITY. REPLACED R3 DOOR EMER LT PWR PACK(M33404) BATTERY AND OP TEST CARRIED OUT, FOUND NORMAL AS PER AMM 33-51-06-960-802 REV 81.Dec 30, 2017 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2017123004703Battery Pack · dischargedDURING EMER LT TEST FOUND L1 DOOR EMER LT PWR PACK(M33424) LOW CAPACITY. REPLACED L1 DR EMER LT PWR PACK BATTERY AND OP TEST CARRIED OUT, FOUND NORMAL AS PER AMM 33-51-06-960-802 REV 81.Dec 30, 2017 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2017123004702Battery Pack · dischargedDURING EMER LT TEST FOUND R1 DOOR EMER LT POWER PACK (M33094) LOW CAPACITY. REPLACED R1 DOOR EMER LT POWER PACK (M33094) BATTERY AND OP TEST CARRIED OUT, FOUND NORMAL AS PER AMM33-51-06-960-802 REV 81.Dec 30, 2017 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2017123004700Battery Pack · dischargedDURING EMER LT TEST FOUND R2 DOOR EMER LT POWER PACK(M33098) LOW CAPACITY. REPLACED THE CABIN R2 DOOR AREA EMERGENCY LT POWER PACK M33098 AND OP TEST CARRIED OUT, FOUND NORMAL AS PER AMM 33-51-06-960-80 2 REV 81.Dec 30, 2017 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2017123004695Battery · dischargedDURING EMER LT TEST FOUND L2 DOOR EMER LT POWER PACK (M33099) LOW CAPACITY. REPLACED THE CABIN L2 DOOR EMERGENCY LT POWER PACK(M33099) BATTERY AND OP TEST CARRIED OUT, FOUND NORMAL AS PER AMM 33-51-06-960-80 2 REV 81.Dec 30, 2017 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2017123004692Light · brokenEMERGENCY LIGHT FOUND BROKEN . REPLACED THE EMERGENC Y LIGHT AND OPS TESTED NORMAL IAW AMM 33-51- 05-960-802 REV.81.Dec 30, 2017 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2017123004691Light · brokenEMERGENY LIGHT FOUND BROKEN. REPLACED THE LIGHT AND OPS TESTED NORMAL IAW AMM 33-51-05-960-802, REV 8 1.Dec 30, 2017 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2017123004690Lens · crackedEXIT EXIT SIGN LENS FOUND BROKEN. REPLACED THE EXIT SIGN . OPS TESTED OUT, NORMAL IAW AMM 33-51-01-960-802, REV 81.Dec 30, 2017 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2017123004689Light · brokenGALLEY HAD TWO LOWER EMERGENCY LIGHTS BROKEN. REPLACED THE LIGHTS, TESTED NORMAL AMM 33 -51-05-960-802, REV.81.Dec 30, 2017 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2017123004686Lens · missingMAIN DECK A4 GALLEY CENTER L&R TWO LOWER EMERGENCY LIGHTT LENS FOUND MISSING. REPLACED THE EMERGENCY LIGHT ASSY AND OP TESTED NORMAL IAW AMM 33-5 1-05-960-802, REV.81.Dec 30, 2017 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2017122904655Battery Pack · dischargedR4 DOOR ONE EMERGENCY LIGHT POWER PACK FOUND CAPACITY LOW. REPLACED THE BATTERY AND OPS TEST NORMAL IAW AMM 33-51-06-960-802, REV 81.Dec 28, 2017 · N220UA · Boeing 777222 · Emergency LightingSDR CALA2017122804649Skin · scratchedEXTERIOR SKIN BS 655 - 676, STRINGER 26 - 27L, FOUND A SCRATCH. REPAIRED IAW SRM 53-00-01, FIG 202, REPAIR 7, REV 75.Dec 27, 2017 · N220UA · Boeing 777222 · Fuselage Main, Plate/SkinSDR CALA2017061601845Unknown · odorPLASTIC ODOR REPORTED, FWD WALL OF AFT GALLEY CHECKED FWD WALL OF AFT GALLEY. NO DEFECTS NOTED. NOTED NO ODOR.Jun 16, 2017 · N220UA · Boeing 777222 · Air Distribution SystemSDR CALA2016120200994Switch · damagedEDP SWITCH SHOWING SIGNS OF HEAT DAMAGE.Dec 2, 2016 · N220UA · Boeing 777222 · Standard Practices/StructuresSDR CALA2015070694052Gasket · blownPRIOR TO PUSHBACK, FLIGHT CREW EXPERIENCED AN APU FIRE WARNING, RED LIGHT AT HANDLE & EICAS MSG & AURAL WARNING. SUBSEQUENTLY FOLLOWED BY AN APU FIRE EXTINGUISHER AUTO-DISCHARGE, BOTTLE DISCHARGE LIGHT & APU SHUTDOWN. 20 MINUTES AFTER INITIAL ALARM THE WARNIJul 5, 2015 · N220UA · Boeing 777222 · APU Core EngineSDR CALA2014010294080Unknown · malfunctionedLOWER LOBE CREW REST IS HOT WILL NOT COOL OFF. DEFERRED FOR TIME LOWER LOBE CREW REST DEACTIVATED CLOSED, MEL APPLIED & MX ACTION CARRIED OUT. MAT TEST OF SHUTOFF VLV OK, ACCOMPLISHED FIM IAW 21-41-801 & OPERATIONS CHECKED OKAY.Jan 1, 2014 · N220UA · Boeing 777222 · Heating System
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