N435UA

Service difficulty reports · 141

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 = 'N435UA' 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 CALA2026052716568Wire Harness · damagedSEAT MOUNTED EMERGENCY LIGHT AT 23C INOPERATIVE. REMOVED AND REPLACED ROW 23ABC EMERGENCY LIGHTING HARNESS, REF AMM 33-51-22, OPS CHECK GOOD.May 26, 2026 · N435UA · Airbus A320232 · Light System WiringSDR CALA2026050415928Battery Pack · dischargedFOUND EPSU BATTERY EMER COMM L INOPERATIVE. REMOVED AND REPLACED EPSU BATTERY L, REF AMM 33-51-38. OPS CHECK NORMAL. OK TO CONTINUE.May 2, 2026 · N435UA · Airbus A320232 · Emergency LightingSDR CALA2026030214144Sensor · faultedNR 2 A/C PACK OVERHEAT ECAM MESSAGE ON DESCENT. COMPLETED ECAM PROCEDURE WHICH RESET SYSTEM. YELLOW XX DISPLAYED PLAN TO ACP TSM 21-61-00 AND IF NEEDED APPLY MEL 2152Z. VERIFIED PACK FLOW CONTROL VALVE CLOSED ON ECAM AND APPLIED MEL 2152Z FOR PACK 2. VERIFeb 26, 2026 · N435UA · Airbus A320232 · Cabin Cooling SystemSDR CALA2025111711236Circuit Breaker · faultedEMERGENCY EXIT SIGNSILLUMINATED IN CABIN WITH COCKPIT SWITCH INTH E ARMED POSITION PERFORMED CIRCUIT BREAKER RESET. TURNED SEAT BELT SIGN OFF AND TURNED OFF EMERGENCY LIGHTS FROM FLIGHT DECK SWITCH, CABIN EMERGENCY EXIT SIGNS EXTINGUISHED. ARMED EMERGENCY LIGHNov 15, 2025 · N435UA · Airbus A320232 · Light System WiringSDR CALA2025071606634Elec Connector · looseDOOR AFT CARGO ECAM. PLACED AFT CARGO DOOR INDICATION ON MEL. VERIFIED AFT CARGO DOOR IS CLOSED AND LATCHED. OK TO CONTINUE. PLR SHOWS AFT CARGO DR SAFETY MECHANICAL PROXIMITY SENSOR (32WV) TGT POS, POSSIBLE SENSOR 32WV OR DOOR HANDLE LINKAGE MAY NEED ADJUJul 10, 2025 · N435UA · Airbus A320232 · Door System WiringSDR CALA2025041603897Bottle · overservicedSLIDE PRESSURE AT DOOR R2 IS SLIGHTLT OVER PRESSURE IN RED BAND. VERIFIED CORRECT SLIDE PRESSURE FOR R2 ESCAPE SLIDE REF AMM 25-62-44Apr 14, 2025 · N435UA · Airbus A320232 · Emergency EquipmentSDR CALA2025021402323Oxygen Box · damagedO2 MASK FELL IN FWDLAV UPON INSPECTION OF O2 MASK BOX OUTBOARD LATCH SPRING AND ROD GUIDE IS BROKEN AND ROD IS BENT. UNABLE TO LATCH O2 DOOR CLOSED IPC 35-21-01-01E, ITEM 10Z, 10T. PN 807894-214 (M&E 31-3512-3-0004)BOTTLE. PN AH5702-51-U1 (M&E 31-3512-3-0014)CFeb 13, 2025 · N435UA · Airbus A320232 · Passenger Oxygen SystemSDR CALA2025012402017Power Supply · faultyDURING TROUBLESHOOTING OF EMERGENCY LIGHTS FOUND LEFT EMERGENCY EXIT POWER SUPPLY 11WL TEST BUTTON INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY 11WL, OPS CHECK GOOD REF AMM 33-51-38.Jan 22, 2025 · N435UA · Airbus A320232 · Emergency LightingSDR CALA2025012402016Connector · disconnectedDURING TROUBLESHOOTING OF EMERGENCY LIGHTS FOUND SEAT MOUNTED ESCAPE PATH LIGHTS ROWS 12ABC TO 22ABC INOPERATIVE. FOUND CONNECTOR 7261VC1 AT SIDEWALL UNDER SEAT 20ABC DISCONNECTED, RESECURRED OPS CHECK OK REF AWM 33-51-07 PAGE 179A AND AMM 33-51-00.Jan 22, 2025 · N435UA · Airbus A320232 · Light System WiringSDR CALA2025012402013Connector · disconnectedDURING CIDS TEST FAULT MESSAGE OCCURED EPSU INT LOAD EMER POST R1 DOOR SLIDE INSTALLATION FOUND RH FWD EMERGENCY DOOR HANDLE LIGHT BURNT OUT, PARTS NIS IAD TESTED RIGHT OVER WING EXIT EMERGENCY POWER SUPPLY UNIT 12WL, FOUND EXTERNAL LIGHT FAULT. FOUND RIGHT FJan 21, 2025 · N435UA · Airbus A320232 · Light System WiringSDR CALA2025011501911Battery Pack · no testCABIN EMERGENCY LIGHTING BATTERY CAPACITY OPERATIONAL CHECK {A3NB-33-3-6013} - EMERGENCY LIGHT BATTERY PACK AT POSITION # 12 WL. R / H SIDE OUT OF DATE PER W / C A3NB-33-3-6013. REMOVED AND REPLACED (OUT OF DATE) BATTERY PACK AND TESTEDIAW UAL W / C 18-3351-1Jan 13, 2025 · N435UA · Airbus A320232 · Emergency LightingSDR CALA2024103000965Waste Tank · leakingREF LP 9680021 , WASTE WATER LEAKED FROM AFT WASTE TANK LEVEL TRANSMITTER BEHIND AFT BULKHEAD, DOWN AND ALONG BELLY SKIN GOING FOWARD BELOW AFT PIT FLOOR , AND COMING OUT FROM FWD DRAIN OF AFT CARGO PIT. LEAK WAS RPRD, NEED TO ACP IN-DEPTH CLEAN UP OF SPILL ANOct 27, 2024 · N435UA · Airbus A320232 · Water and Waste SystemSDR CALA2024091302412Skin · corrodedSKIN AND HOLES UNDER TCAS ANTENNA HAS CORROSION () REMOVED AND REPLACED DAMAGE PARTS, STIFFNER UAD 5323163820, SPLI ISHED AT ST ENGINEERING OF MOBILE AT BFM ON NR#: 108244 CES. UAD 5323164220000 AND UAD 5323164220100. I.A.W. SRM 51-42-1 1 AND DRAWING D23531598Sep 11, 2024 · N435UA · Airbus A320232 · Fuselage Main, Plate/SkinSDR CALA2024091602431Skin · dentedRH AFT FUSELAGE AT FRAME 63 & STR 31R, HAS A DENT. MPLISH INSPECTION REQUIREMENTS PER PART 2 OF LATEST REVISION OF AIRCRAFT FLIGHT CYCLES (FH NOT RELEVANT). ACCOMPLISH REPEAT INS EC/RA 5341-01466 ON OR BEFORE THE AIRCRAFT REACHING 39,907 TOTAL PECTIONS EVERY 6Aug 26, 2024 · N435UA · Airbus A320232 · Fuselage Main, Plate/SkinSDR CALA2024091602429Fitting · crackedWHILE ACCOMPLISHING INSPECTION OF L/H AND R/H WINDSHIELD LOWER N ODE AND CONTINUITY FITTING, CRACKS NOTED ON L/H AND R/H FITTINGS . "CONTACT ENGINEERING FOR REPAIR INSTRUCTIONS BEFORE NEXT FLIGH T." () REMOVED AND REPLACED LHS AND RHS CONTINUITY FITTING PER ECAug 10, 2024 · N435UA · Airbus A320232 · Fuselage Main, StructureSDR CALA2023101303052Fuel Cap · missingPDA 2 FUEL CAP NOT INSTALLED. INSTALLED FUEL CAP PER AMM 28-25-41. RAMP REPORTING A/C ARRIVED WITHOUT FUEL CAP INSTALLED.NO DAMAGE TO AREA NOTED. SUSPECT IMPROPERLY INSTALLED AT PREVIOUS STATION.Oct 12, 2023 · N435UA · Airbus A320232 · Aircraft Fuel Distribution SystemSDR CALA2023021300427Fuel Cap · missingPDA 2 FUEL CAP MISSING. INSTALLED NEW FUEL CAP. PARTS USED: 31-2825-9-0001,QTY :1Feb 13, 2023 · N435UA · Airbus A320232 · Aircraft Fuel SystemSDR CALA2022042901103None · damagedCOCKPIT DOOR ''FAULT'' LIGHT AND DOOR CONTROLLER ''TOP STRIKE'' OR LOWER STRAKE LIGHT IS ON REPEAT WRITE UP.CAME ON ENROUTE REPLACED TOP STRICKER NO HELP REMOVED PINS AND SECURED REF DDPC/W NUMBER REF WDM 52-51-02 DEFFERED TOP STRICKER ROTABLE PARTS CHANGE WASApr 29, 2022 · N435UA · Airbus A320232 · DoorsSDR CALA2022030100544Light · failedCABIN EMERGENCY LIGHTS OPERATIONAL CHECK: {A3NB-33-3-6012} - EMERGENCY LIGHT SYSTEM TEST FAILS. DISPLAYS "ESPU INT LOAD AFT L" RESET ESPU 13WL POWER REF TSM 33-51-00. EMERGENCY LIGHTING OPS CHECK GOOD REF AMM 33-51-00.Mar 1, 2022 · N435UA · Airbus A320232 · Emergency LightingSDR CALA2022020800345Stringer · corrodedFWD CARGO STR44 POSSIBLE CORROSION FWD OF FR34 (A3NB-53-3-6105) GENERATED BY V079881 AT HAECO LCQ PER NR 9292507 (30507) REMOVED AND REPLACED STRINGER 44 AT FWD CARGO IAW A320 SRM 51-72 -11-911-001 AND SRM 51-72-11-911-002. MECH V929087 INSP BY N0785 70Feb 8, 2022 · N435UA · Airbus A320232 · Fuselage Structure (General)SDR CALA2022020800344Stringer · corrodedAFT PIT STR 32R BETWEEN FRAME 62 & 63 HAS CORROSION.SUPPORT TASK GENERATED BY:V061334 AT HAECO LCQ PER NON ROUTINE 9292561 (3056 1) REMOVED AND REPLACED SECTION OF STRINGER 32R BETWEEN FR 62 & 63 IAW A320 SRM 53-00-13-300-001.Feb 7, 2022 · N435UA · Airbus A320232 · Fuselage Main, FrameSDR CALA2022020400317Stringer · corrodedA3NB-AFT PIT STR 32R BETWEEN FRAME 62 & 63 HAS CORROSION GENERAT ED BY:V061334 @ HAECO LCQ PER NON ROUTINE: 9292561 (30561) REMOVED SECTION OF STRINGER 32RT INSTALLED SECTION OF STRINGER 3 2RT. INSTALLED STRINGER & SPLICE BETWEEN 62-63RT. IAW A320 DISREGARD THFeb 3, 2022 · N435UA · Airbus A320232 · Fuselage Main, FrameSDR CALA2022013100281Stringer · corrodedFWD CARGO BLIGE AREA 43R REPAIR CORRODED FR 22-27 REMOVED EXISTING REPAIR CUT & TRIMMED SECTION OF REPAR AND INSTA LLED REPAIR IN FWD CARGO PIT BETWEEN FR 26-27-RT ON STRINGER 42R T IAW SRM 51-72-11 AND SRM 53-21-13-300-003Jan 31, 2022 · N435UA · Airbus A320232 · Fuselage Structure (General)SDR CALA2022012400205Stringer · corrodedAFT CARGO PIT CORROSION AT STR 40R BETWEEN FR58-FR64. GENERATED BY V061334 ON HAECO LCQ NR 9292527/30527 REMOVED AND REPLACED STRINGER 40RIGHT IN AFT CARGO PIT FRAME 58-64RT IAW A320 SRM 51-72-11. PERFORMED BY V913406 AND INSP BY V892285.Jan 22, 2022 · N435UA · Airbus A320232 · Fuselage Main, Longeron/StringerSDR CALA2022012400204Plate · corrodedAFT CARGO PIT SILL TORSION BOX COVER CORROSION SEVERAL PLACES. G ENERATED BY V061334 ON HAECO LCQ NR 9292520/30520 REMOVED AND REPLACED AFT CARGO TORSION BOX COVER SHEET IAW A320 SRM 51-72-11. PERFORMED BY V052030 AND INSP BY V892285.Jan 22, 2022 · N435UA · Airbus A320232 · Fuselage Structure (General)SDR CALA2022012400203Stringer · corrodedAFT CARGO PIT CORR AT 41R BETWEEN FR 58-59 GENERATED BY V061334 A3NB-05-3-6024 HAECO LCQ PER NON ROUTINE# 9292528 (30528) REMOVED AND REPLACED STRINGER 41 RIGHT IN AFT CARGO PIT FR58-64 PERFORMED BY:V092030 INSP BY:V061334.Jan 22, 2022 · N435UA · Airbus A320232 · Fuselage Main, FrameSDR CALA2022011800183Stringer Splice · corrodedFWD CARGO STRINER SPLICE STR41L FR30-FR31 CORRODED GENERATED BY V079881 ON HAECO LCQ NR 9292493/30493. ORGINAL LP 7776370 REMOVED & REPLACED STRINGER SPLICE ON STG 41L BETWEEN FR 30-31 I AW A320 SRM 51-72-11 ADD EMP:V061765Jan 18, 2022 · N435UA · Airbus A320232 · Fuselage Structure (General)SDR CALA2022011800167Stringer · corrodedFWD CARGO BILGE AREA STR 42R REPAIR CORRODED FR26-27 GENERATED B Y V079881 ON HAECO LCQ NR 9292468/30468. ORGINAL LP#7776381. REPAIR STRINGER ASSY PER SRM 51-72-11 & 53-21-13-300-003 ADD EMP:V063868Jan 16, 2022 · N435UA · Airbus A320232 · Fuselage Structure (General)SDR CALA2022011700161Splice · corrodedFWD CARGO STRINER SPLICE STR41L FR30-FR31 CORRODED GENERATED BY V079881 ON HAECO LCQ NR 9292493/30493. ORGINAL LP 7776370 REMOVED & REPLACED STRINGER SPLICE ON STG 41L BETWEEN FR 30-31 I AW A320 SRM 51-72-11 ADD EMP:V061765Jan 16, 2022 · N435UA · Airbus A320232 · Fuselage Structure (General)SDR CALA2022011700160Splice · corrodedFWD CARGO STRINER SPLICE STR42L FR30-FR31 CORRODED GENERATED BY V079881 ON HAECO LCQ NR 9292492/30492 FWD CARGO STRINGER STR 42L FR30-FR31 CORRODEDJan 15, 2022 · N435UA · Airbus A320232 · Fuselage Structure (General)SDR CALA2022011700159Splice · corrodedFWD CARGO STRINER SPLICE AT STR43L FR31 CORRODED GENERATED BY V0 79881 ON HAECO LCQ NR 9292489/30489 REMOVED AND REPLACED FWD CARGO SPLICE ON STRINGER 43 LEFT BETWEE N FRAME 30-31 IAW SRM 51-72-11Jan 15, 2022 · N435UA · Airbus A320232 · Fuselage Structure (General)SDR CALA2022011400150Stringer Splice · corrodedFWD CARGO STRINER SPLICE STR42L FR30-FR31 CORRODED GENERATED BY V079881 ON HAECO LCQ NR 9292492/30492 FWD CARGO STRINGER STR 42L FR30-FR31 CORRODEDJan 13, 2022 · N435UA · Airbus A320232 · Fuselage Structure (General)SDR CALA2022011200115Cleat · corrodedFWD CARGO BILGE HAS CORRODED CLEAT AT FR28 STR41R-42R. PER HAECO LCQ NR 9292476/30476 GENERATED BY V079881 REMOVED AND REPLACED CLEAT IN FWD CARGO PIT AT FR28 STR 41R-42RT IAW A320 SRM 51-72-11Jan 11, 2022 · N435UA · Airbus A300* · Fuselage Structure (General)SDR CALA2022011200110Cleat · corrodedFWD CARGO BILGE HAS CORRODED CLEAT @ FR26 STR44-STR43L. PER HAEC O LCQ NR 9292464/30464 GENERATED BY V079881 REMOVED AND REPLACED CLEAT IN FWD CARGO FR 26 STR 44-43LT IAW A3 20 SRM 51-72-11Jan 10, 2022 · N435UA · Airbus A320232 · Fuselage Structure (General)SDR CALA2022011200109None · corrodedFWD CARGO TORSION BOX UPPER SKIN HAS CORROSION AT MULTIPLE FASTE NER HOLES. PER HAECO LCQ NR 9292518/30518 GENERATED BY V079881 REMOVED AND REPLACED FWD CARGO TORSION BOX SKIN IAW A320 ARM 51- 72-11 INSTALLED FWD CARGO PROFILE PANEL IAW A320 SRM 51-22-11Jan 10, 2022 · N435UA · Airbus A320232 · Fuselage Structure (General)SDR CALA2022011200108None · corrodedFWD CARGO BILGE FR28 STR43R-STR42R HAS CORRODED CLEAT. PER HAECO LCQ NR 9292470/30470 GENERATED BY V079881 REMOVED AND REPLACED CLEAT IN FWD CARGO FR28RT BETWEEN 43R-42R I AW A320 SRM 51-72-11Jan 10, 2022 · N435UA · Airbus A320232 · Fuselage Structure (General)SDR CALA2022010700060Frame · corrodedFWD CARGO FR33 STR40L-STR41L HAS CORRODED CLEAT REMOVED AND REPLACED CLEAT AT FR33 STR40L-STR41L IAW ARM 51-75-1 2-911-001 ADD EMP:V052030Jan 6, 2022 · N435UA · Airbus A320232 · Fuselage Main, FrameSDR CALA2022010700049Shear Tie · corrodedFWD CARGO FR29 STR43R-STR42R CLEAT IS CORRODED. REMOVED AND REPLACED CLEAT IN FWD CARGO FR 29 STR43R-STR42R IAW S RM 51-42-17.Jan 6, 2022 · N435UA · Airbus A320232 · Fuselage Internal Mounting StructureSDR CALA2022010700048Shear Tie · corrodedFWD CARGO FR33 STR41R-STR42R HAS CORRDED CLEAT. REMOVED AND REPLACED CLEAT IN FWD CARGO FR 33 STR41R-STR42R IAW ARM 51-77-11.Jan 6, 2022 · N435UA · Airbus A320232 · Fuselage Internal Mounting StructureSDR CALA2022010700047Shear Tie · corrodedFWD CARGO FR33 STR40R-41R HAS CORRDED CLEAT. REMOVED AND REPLACED CLEAT IN FWD CARGO FR33 STR40R-STR41R IAW 5 1-72-11.Jan 6, 2022 · N435UA · Airbus A320232 · Standard Practices/StructuresSDR CALA2022010700046Shear Tie · corrodedFWD CARGO FR33 STR41L-STR42L HAS CORRODED CLEAT. REMOVED AND REPLACED VLEAT AT FR 33 STR41L AND STR42L IAW SRM 51 -42-11-511-001.Jan 6, 2022 · N435UA · Airbus A320232 · Fuselage Internal Mounting StructureSDR CALA2022010700045Shear Tie · corrodedFWD CARGO FR33 STR42L-STR43L HAS CORRODED CLEAT. REMOVED AND REPLACED CLEAT AT FR 33 STR42L-STR43L IAW SRM 51-75- 12-911-001.Jan 6, 2022 · N435UA · Airbus A320232 · Fuselage Internal Mounting StructureSDR CALA2022010700043Shear Tie · corrodedFWD CARGO FR33 STR40L-STR41L HAS CORRODED CLEAT REMOVED AND REPLACED CLEAT AT FR33 STR40L-STR41L IAW ARM 51-75-1 2-911-001 ADD EMP:V052030Jan 6, 2022 · N435UA · Airbus A320232 · Fuselage Internal Mounting StructureSDR CALA2020011300143Hydraulic Line · chafedHYD Y ENG2PUMP LO PRECAM PRESENTED DURINGAPP PHASE. UPON ARRIVAL OBSERVED EVIDENCE OF HYD LEAK COMING FROM #2 ENG PYLON DRAIN. AS PER CERW VERBAL ENG PUMP WAS OPERATED FOR APPROX 1 MINUTE BEFORE THEY TURNED IT OFF. REF AMM 29-00-00-280-006-A01. LEAKING IN #2 PJan 11, 2020 · N435UA · Airbus A320232 · Hydraulic System, MainSDR CALA2019031100378Shear Plate · crackedRIGHT SIDE SHEAR PLATE IS CRACKED AT FWD JOGGLE. REF NR 99833891 REMOVED AND REPLACED RIGHT SIDE SHEAR PLATE AT WET AREA PER REF SRM 51-42-11.Mar 8, 2019 · N435UA · Airbus A320232 · Fuselage Miscellaneous StructureSDR CALA2019030800366Stringer · corrodedAFT CARGO COMPARTMENT BILGE AREA STGR 40R HAS EVIDENCE OF SURFACE CORROSION.AROUND FASTENERS BETWEEN FR 58 AND 60. MKD 126-017. REF. N/R:99833879 PERFORMED, LOCATED, DRILLED AND INSTALLED REPAIR AT AFT CARGO COMP BETWEEN FR. 59-60 IAW SRM 51-42-11, 53-00-13 FIMar 6, 2019 · N435UA · Airbus A320232 · Fuselage Main, Longeron/StringerSDR CALA2019030800365Stringer · corrodedAFT CARGO COMPARTMENT BILGE AREA STR 40R PREVIOUS REPAIR HAS EVIDENCE OF SURFACE CORROSION. BETWEEN FR 61 AND 60. MKD 126-016 REF. N/R:99833878 REPAIRED AFT CARGO COMPT. BILGE AREA STR 40R BETWEEN FR62 TO FR 60 AS PER SRM 53-00-13 REF. N/R:99833878.Mar 6, 2019 · N435UA · Airbus A320232 · Fuselage Main, Longeron/StringerSDR CALA2019030800364Stringer · corrodedAFT CARGO COMPARTMENT BILGE AREA STGR 39R HAS EVIDENCE OF SURFACE CORROSION AROUND PREVIOUS REPAIR FASTENERS BETWEEN FR59 AND FR60 - MKD. REF N/R:99833912 LOCATED, DRILLED AND INSTALLED NEW SPLICE ANGLE AT AFT CARGO COMP FR 59-60 USING P/N:2001T79511 IAW SRM 5Mar 6, 2019 · N435UA · Airbus A320232 · Fuselage Main, Longeron/StringerSDR CALA2019030800363Door Sill · corrodedR2 SILL BEAM CORRODED AT FR66. REF. N/R:99830115 REMOVED AND REPLACED R2 DOOR SILL BEAM PIN 31-2098-3-2394 PO #1590766 IAW SRM 53-41-14, 51-44-11 AND 51-42-11. R2 DOOR GIRT BAR FITTING ADJUSTMENT WILL ACCOMPLISH ON N/R 99833908. REF.99830115.Mar 6, 2019 · N435UA · Airbus A320232 · Fuselage Miscellaneous StructureSDR CALA2018022700825Battery · no testRIGHT EMERGENCY LIGHT BATTERIES FAILED CABIN EMERGENCY LIGHTS OPS CHECK IAW TASK CARD 18-2428-1-6192, ITEM 27. REPLACED THE BATTERIES. PERFORMED EMERGENCY LIGHT SYS CHECK AND TESTED GOOD IAW 33-51-38, TASK CARD 18-2428-1-6192, ITEM 27.Feb 27, 2018 · N435UA · Airbus A320232 · Emergency Lighting
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