N453UA

Service difficulty reports · 130

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 = 'N453UA' 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 CALA2026071017660Transmitter · faultyOUTBOUND CREW REPORTING LEFT ENGINE OIL QTY DROPPED FROM 5.0 TO 1.5 ENGINE WAS SHUT DOWN WHILE TAXIING BACK IN DEN ONCE IT REACHED .5 TOMC H CASTRO REPLACED LH ENGINE OIL QUANTITY TRANSMITOR REF REF AMM 79-31-15. OPS AND LEAK CHECK GOOD. PERFORMED IDLE LEAK CHJul 8, 2026 · N453UA · Airbus A320232 · Engine Oil QuantitySDR CALA2026031014452Unknown · odorCREW REPORTED ACRID CABIN ODOR ON CLIMB - TOMC KROWN ITEM LOCKED TO CONFIRM FINDINGS CREW DEBREIFED THAT SMELL WAS SHORTLY AFTER TAKEOFF AND LASTED SEVERAL MINUTES THEN CLEARED UP. NO ODOR FOR REMAINDER OF FLIGHT.ODOR WAS DISCIBED AS HOT ELECTRICAL SMELL. NO SMar 5, 2026 · N453UA · Airbus A320232 · Air Distribution SystemSDR CALA2026010812792Power Supply · no testCABIN EMERGENCY SYSTEM TEST FAILED, EMERGENCY LIGHTS BATTERY CHARGED FOR 90 MINUTES, A SYSTEM TEST WAS PERFORMED WITH NO CHANGE ON RESULTS. REPLACED FWD EPSU POWER SUPPLY AND BATTERY IAW AMM 33-51-38-401, ACP EPSU CHECK FROM FWD FA PANEL,TESTED GOOD.Jan 7, 2026 · N453UA · Airbus A320232 · Emergency LightingSDR CALA2025073007091Cargo · odorSTRONG SMELL OF ROTTING FISH ON AIRCRAFT SOURCE OF FISH SMELL IS COMING FROM FWD PIT FLOOR AND BEING CIRCULATUED INTO THE CABIN BY THE RECIRCULATION FILTERS IN THE FWD PIT. SUSPECT THE SOURCE WAS A PASSENGER, CHECKED BOX OR COOLER WITH THEIR PRIZED CATCH FROJul 27, 2025 · N453UA · Airbus A320232 · Cargo CompartmentsSDR CALA2025031702864Bracket · out of adjustDOOR R AFT EMER EXIT AT ALT IN LGT CHOP.CAB ALT AND V/S CAB PRESS NORM. REPEAT W/U LOCKING FOR POSITIVE FIX. FOUND ON COVER FLAP ASSY ON RT AFT EMERGENCY EXIT DOOR, BRACKET ASSY ON BACK OUT OF ADJUSTMENT. ADJUSTED BRACKET AS REQUIRED, COVER FLAP ASSY TIGHT Mar 14, 2025 · N453UA · Airbus A320232 · Emergency ExitsSDR CALA2025031402820Warning Message · false activationDOOR R FWD EMER EXITAND R AFT EMER EXITECAM NO AB CAB PSI DUPLICATE L/P, REF L/P 4138158 AND L/P 4137214, RH AFT AND AND RH FWD EMERGENCY OVERWING EMERGENCY DOOR WARNING INDICATION ARE CURRENTLY ON MEL.Mar 14, 2025 · N453UA · Airbus A320232 · Door Warning SystemSDR CALA2025010701825Bleed Valve · faultedWING ANTI ICE SYS FAULTON DEPARTURE.FALULT LIGHT ILLUMINATEW EC AMCREW BRIEF OUT OF DEN STATES ICING CONDITIONS ON GRD/AIR.FAULT OCCURED AT CLIMB AND CRUISE DURING MULTIPLE POWER SETTINGS. CREW ALSO STATED FAULT WOULD OCCASIONALLY GO AWAY WITH RESET. NO BMC 1/Jan 4, 2025 · N453UA · Airbus A320232 · Compressor Bleed ValveSDR CALA2025010301765Anti-Ice Valve · faultyWING A.ICE SYS FAULT HAS HISTORY PLEASE TROUBLESHOOT FALLOW TSM 30-11-00-810-803-A OPERATIONAL TEST OF WAY SYSTEM AMM 30-11-00-710-001 FAIL/PASS MULTIPLE TIME (INTERMITTENT CONDITION FAULT LIGHT ON WING A ICE PUSH BOTTOM WONT EXTINGUISH). TEMP CTL TEST PER AMMJan 1, 2025 · N453UA · Airbus A320232 · Airfoil Anti/De-ice SystemSDR CALA2024122701685Gauge · inaccurateFA REPORTED DOOR 2R SLIDE PRESSURE GAUGE SHOWING OVER-PRESSURE. UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. REF AMM 25-62-00-210-001 FOR GAGE READINGS. MAC METER INITIATED CONFIRMED GAUGE PSI WAS WITHIN THE GREEDec 25, 2024 · N453UA · Airbus A320232 · Escape SlideSDR CALA2024121301497Relay · failedWING ANTI ICE SYS FAULT REPORTED BY FLIGHT CREW. REPLACED RELAY 5DL. NO HELP. FAILED TEST PER AMM 30-11-00-710-001-A. CHECKED FOR DUCT LEAKS WITH TEMP GUN AND VISUAL INSPECTION OF DUCTS ON E1. FOUND NO LEAKS. REPLACED RELAYS 7DL AND 6DL . RAN TEST SEVERAL Dec 10, 2024 · N453UA · Airbus A320232 · Airfoil Anti/De-ice SystemSDR CALA2024080900399Fuel Cap · missingPDA 2 FUEL CAP MISSING UPON ARRIVAL. FUEL CAP MISSING. VERIFIED NO LEAKS ON FUEL COUPLING. REQUEST CDL 28A. COMPLIED WITH CDL 28A. REF GMM 02-30-95 PARTS DEPARTING AIRCRAFT. NO PARTS RECEIVED. PARTS NIS IN JAX REPLACED FUEL CAP AND LANYARD REF AMM TASK 28-25Aug 9, 2024 · N453UA · Airbus A320232 · Fuel StorageSDR CALA2024051601488Hydraulic System · leakingGREEN HYDS LO LVL SERVICED GREEN HYD SYS TO FULL, ADDED 2 GALLONS OF HYD FLUID. ACCOMPLISHED OPS TEST OF THE YAW DAMPNER HYDRAULIC LEAKS IN THE WHEEL WELL,TAIL SECTION,FLIGHT CONTROLS FUNCTION,REFAMM22-63-710-001 A,HYD LEAK CK REF AMM 29-00-200-01 AND LANDIMay 14, 2024 · N453UA · Airbus A320232 · Hydraulic System, MainSDR CALA2024031400721Shear Panel · corroded96-81 A3NB-53-3-6356 AFT CABIN FLOOR SHEAR PLATE HAS CORROSION L OC. BET FR 69-FR 70, Y-1210. W/C:78399 REMOVED AND INSTALLED NEW FLOOR SHEAR PLATE FR 69-FR70 Y-1210. P /N 5347112420200 B/N 0004138699 IAW SRM 51-42-11.Mar 12, 2024 · N453UA · Airbus A320232 · Fuselage Miscellaneous StructureSDR CALA2024022900611Angle · cracked(A3NB-52-4-6031) RH FWD EMER EXIT HATCH RH LOAD TRANSMITTING PROFIL CRACKED. DOT 17-36()Feb 15, 2024 · N453UA · Airbus A320232 · Emergency ExitsSDR CALA2024022900610Door Sill · corrodedAT HMV IN BFM, AFT CARGO DOOR SILL WAS FOUND WITH CORROSION NEXT TO FLOOR BOX IN SEVERAL SPOTS, REF VTMAE NR 78169.Feb 14, 2024 · N453UA · Airbus A320232 · Fuselage Miscellaneous StructureSDR CALA2024022900612Profile · crackedRH FWD EMER EXIT HATCH LH LOAD TRANSMITTING PROFIL CRACKED DOT N O. 17-37Feb 10, 2024 · N453UA · Airbus A320232 · Fuselage Miscellaneous StructureSDR CALA2024022800587Profile · crackedLH AFT EMER EXIT HATCH RH LOAD TRANSMITTING PROFIL CRACKED. DOT NO 17-38Feb 10, 2024 · N453UA · Airbus A320232 · Emergency ExitsSDR CALA2024031300708Channel · worn(A3NB-53-3-6036) FLIGHT DECK R/H SLIDE WINDOW RAIL FWD SURFACE SCRATCHING DOT 43-143 () REMOVED AND INSTALLED NEW RH SLIDE WINDOW RAIL P/N D531181952010 2 B/N 0004235800 IAW SRM 51-42-11. W/C:78291 EMP:V934718 STA:STE NGBFM ALL INSPECTIONS ACCOMPLISHED ON N0N-Feb 8, 2024 · N453UA · Airbus A320232 · Fuselage Miscellaneous StructureSDR CALA2024022900605Floor Support · corrodedAFT CABIN FLOOR SUPPORT Y-1292 HAS CORROSION LOC.6IN FWD OF FR68 .Feb 7, 2024 · N453UA · Airbus A320232 · Fuselage Miscellaneous StructureSDR CALA2024021300412Floor Support · corroded(A3NB-05-3-6043) DOT 206-02 MAIN CABIN FLOOR BEAMS BETWEEN FLOOR BEAM Y254 TO Y254 FR14 TO FR16 HAS SURFACE CORROSION() REMOVED AND REPLACED FLOOR BEAM BET FLOOR BEAM Y254 TO -Y254 FR1 4 TO FR16 IAW SRM 51-42-11 EMP#: V934718 WC#: 78370 STA: ST ENG BFMFeb 7, 2024 · N453UA · Airbus A320232 · Fuselage Miscellaneous StructureSDR CALA2024030500637Structure · corrodedUPPER FUSLAGE FR 66 AFT SURFACE HAS CORROSION. 2.5 IN INBD EDGE. 2.0 & 3.0IN FROM FLOOR SUPPORT STRUCTURE FOUND DURING COMPLIANCE OF N/R#78715.() 53-41-12-205-003 TABLE 1 INSP THRESHOLD FROM 1ST FLIGHT 2400FC, FOR THIS INSP, SRM 1.F (2) NOTES FOR TIME FOR FIRSFeb 2, 2024 · N453UA · Airbus A320232 · Fuselage Main, StructureSDR CALA2024021200404Stringer · corrodedAFT PIT FWD OF FRAME 56 STR 43LH, SPLICE ALL FATERNERS CORRODED.() REMOVED REPAIR ANGLE IAW SRM 51-42-11, PERFORMED HFEC IAW NTM 51 BFM -10-02 NO CORROSION NOTED. FABRICATED NEW SRM AND ANGLE REPAIR IAW SRM TASK 53-41-13-300-010 INSTALLED NEW SHIM AND ANGLE REFeb 2, 2024 · N453UA · Airbus A320232 · Fuselage Main, Longeron/StringerSDR CALA2024022900608Plate · corrodedA3NB-05-3-6016- FWD CARGO FLOOR BOX TOP PLATE NEXT TO DOOR SILL HAS CORROSION-DOT 45-127. W/C:78223Feb 1, 2024 · N453UA · Airbus A320232 · Fuselage Miscellaneous StructureSDR CALA2024022900607Web · corrodedA3NB-53-3-6179- AFT CARGO FLOOR BOX UPPER WEB AT DOOR SILL HAS CORROSION AROUND CENTER 2 NET TIE-DOWNS AND INTERGRANULAR CORROSION SPOT IN BETWEEN THEM - DOT-45-120. W/C:78168Feb 1, 2024 · N453UA · Airbus A320232 · Fuselage Miscellaneous StructureSDR CALA2024020200282Seat Track · corroded96-51 A3NB-53-3-6328 FWD CABIN FLOOR, SEAT TRACK HAS CORROSION LOC. Y-1292, BETWEEN FR 33 AND FR 35.() REMOVED SEAT TRACK Y-1292 BETWEEN FR24-FR35 INSTALLED NEW SEAT TRACK P/N E5323102120000 BTCH 0004217334 IAW SRM 51042011.Jan 24, 2024 · N453UA · Airbus A320232 · Fuselage, Seat/Cargo Attach FittingsSDR CALA2024012900242Seat Track · corroded96-63 A3NB-53-3-6356 AFT CABIN FLOOR SEAT TRACK Y1292 HAS CORROSION IN SEVERAL LOCATIONS FROM FR51 TO FR58 ()Jan 24, 2024 · N453UA · Airbus A320232 · Fuselage, Seat/Cargo Attach FittingsSDR CALA2024011700120Floor Support · corrodedMAIN CABIN FLOOR BEAM Y254 HAS CORROSION FR20 TO FR21 REMOVED AND REPLACED CABIN FLOOR BEAM I.A.W SRM 51-42-11. EMP: V 934614 WC: 78369 STA: ST ENG BFMJan 7, 2024 · N453UA · Airbus A320232 · Fuselage Miscellaneous StructureSDR CALA2024010800058Seat Track · corroded(A3NB-53-3-6320) CABIN SEAT TRACK-Y765 FR 20 HAS CORROSION. NO D OT 17-47. W/C:78196 REMOVED SEAT TRACK FR 20-Y765 IAW SRM 51-42-11/001 INSTALLED NEW SEAT TRACK IAW SRM 51-42-11/001. W/C:78196 EMP:V934718 STA:STEN GBFMJan 7, 2024 · N453UA · Airbus A320232 · Fuselage, Seat/Cargo Attach FittingsSDR CALA2024010800053Floor Support · corrodedCABIN FLOOR SUPPORT FR20-21 Y-254 HAS CORROSION. REMOVED AND REPLACED CABIN FLOOR SUPPORT FR20-21 Y-254 I.A.W SRM 51-42-11. EMP: V934614 WC: 78197 STA: ST ENG BFMJan 5, 2024 · N453UA · Airbus A320232 · Fuselage Main, StructureSDR CALA2024031800750Frame · corrodedUPPER FUSELAGE FR68 FWD SURFACE HAS CORROSION LOC. 2.0IN FROM IN BD EDGE, 2.5IN FROM FLOOR SUPPORT STRUCTURE. REPAIRED FR 68 FRAME IAW EC/RA 5341-01440. W/C:78746. ALL INSPECTIONS ACCOMPLISHED ON W/C 78746Dec 30, 2023 · N453UA · Airbus A320232 · Fuselage Main, FrameSDR CALA2024022900609Fitting · corroded(A3NB-53-3-6184) NO DOT - FLOOR STRUCTURE HAS CORROSION NEXT TO R2 DOOR SIL.()Dec 22, 2023 · N453UA · Airbus A320232 · Fuselage Main, Attach FittingsSDR CALA2024011700126Seat Track · corroded96-49 - A3NB-53-3-6328 FWD CABIN FLOOR, SEAT TRACK HAS CORROSION LOC. Y-765, FR 30 AND FR 32.()Dec 22, 2023 · N453UA · Airbus A320232 · Fuselage, Seat/Cargo Attach FittingsSDR CALA2024010800065Rib · cracked(A3NB-52-4-6031) RH AFT EMER EXIT HATCH LH LOAD TRANSMITTING PROFIL CRACKED. DOT NO. 17-34. () REMOVED PROFILE RH AFT EMER EXIT IAW SRM 51-42-11 INSTALLED NEW PROFILE IAW SRM 51-42-11 PAINT AREA IAW SRM 51-75-12 APPLIED TPS IAW MM 51-78-00-916. W/C:77796 STA:SDec 22, 2023 · N453UA · Airbus A320232 · Emergency ExitsSDR CALA2024010800063Rib · cracked(A3NB-52-4-6031) RH EMER EXIT HATCH RH LOAD TRANSMITTING PROFIL CRACKED. DOT NO. 17-3 () REMOVED PROFILE IAW SRM 51-42-11 AND INSTALLED NEW PROFILE IAW S RM 51-42-11 AND PAINT AREAS IAW SRM 51-75-12. W/C:77795 STA:STENGBFMDec 22, 2023 · N453UA · Airbus A320232 · Emergency ExitsSDR CALA2024010800055Seat Track · corroded96-43 A3NB-53-3-6328 FWD CABIN FLOOR SEAT TRACK HAS CORROSION (2 LOCATIONS) AT Y1292, BET. FR33 TO FR35.() REMOVED AND REPLACED SEAT TRACK Y1292 AT MAIN CABIN BETWEEN FR24 FR35 IAW SRM 51-42-11. EMP#:V935975 WC#78309 STA:ST ENG BFMDec 22, 2023 · N453UA · Airbus A320232 · Fuselage, Seat/Cargo Attach FittingsSDR CALA2023122203717Skin · unknown(A3NB-06-3-6001) L/H WING SLAT #3 O/B SKIN L/E DOT 43-002 ().Dec 21, 2023 · N453UA · Airbus A320232 · Leading Edge DevicesSDR CALA2024012200161Stringer · corroded(A3NB-53-4-6179) 86-108 AFT PIT FRAME 53 AFT APPROX 10" CORROSIO N ON STR 40LH.() REMOVED CORROSION L=5.220", W=.850 D=.031" FOUND OUT OF LIMITS I TION IAW SRM 51-75-12/001. W/C:78552 EMP:V940362 STA:STENGBFM AW SRM 53-41-13-283-002, PERFORMED REPAIR CAT.A CUTDec 20, 2023 · N453UA · Airbus A320232 · Fuselage Main, StructureSDR CALA2023122103702Seat Track · corrodedCABIN SEAT TRACK FR20 Y765 HAS CORROSION.W/C:78 198 REMOVED AND REPLACED CABIN SEAT TRACK Y765 FR 20 IAW SRM 51-42-1 1-001. W/C:78198Dec 19, 2023 · N453UA · Airbus A320232 · Fuselage, Seat/Cargo Attach FittingsSDR CALA2023122003674Shear Plate · corrodedAFT CABIN FLOOR SHEAR PLATE HAS CORROSION LOC. BET FR 69-FR 70, Y1210. W/C:78398 REMOVED AND REPLACED AFT CABIN FLOOR SHEAR PLATE BET FR 69-FR70 I AW SRM 51-42-11,Dec 14, 2023 · N453UA · Airbus A320232 · Fuselage Miscellaneous StructureSDR CALA2023121303639Seat Track · corrodedAFT CABIN FLOOR SUPPORT Y1292 HAS CORROSIO N LOC.F466 TO FR 68. W/C:78397 REMOVED AFT CABIN FLOOR SUPPORT Y1292, REPLACE WITH NEW PART IAW SRM 51-42-11.Dec 11, 2023 · N453UA · Airbus A320232 · Fuselage, Seat/Cargo Attach FittingsSDR CALA2024022000479Seat Track · corrodedAFT CABIN FLOOR SEAT TRACK Y1292 HAS CORROSION FR 66. () SEAT TRACK Y1292 OUT OF LIMITS IAW SRM 53-41-14-283-009 CORROSIO M N AT EXCLUDED AREA, REMOVED SEAT TRACK IAW SRM 51-42-11, RECEIVE D NEW SEAT TRACK. INSTALLED NEW SEAT TRACK IAW SRM 51-42-11. W/C:78395Dec 2, 2023 · N453UA · Airbus A320232 · Fuselage, Seat/Cargo Attach FittingsSDR CALA2023120503554Seat Track · corroded96-76-A3NB-53-3-6356 AFT CABIN FLOOR SEAT TRACK Y765 HAS CORROSION FR 66. W/C:78394 AFT CABIN FLOOR SEAT TRACK Y765 FR66 OUT OF LIMITS IAW SRM 53-41 EMP:V936636 STA:STENGBFM -14-283-009 CORROSION AT EXCLUDED AREA, REMOVED SEAT TRACK IAW S RM 51-42-11, RECEIVEDNov 30, 2023 · N453UA · Airbus A320232 · Fuselage, Seat/Cargo Attach FittingsSDR CALA2023112903497Seat Track · corroded(A3NB-53-3-6320) CABIN SEAT TRACK FR 20 -Y1292 HAS CORROSION. DOT NO. 17-45. W/C:78194 REMOVED CORROSION AND FOUND OUT OF LIMITS IAW 320 SRM 53-11-15-2 ED NEW SEAT TRACK -Y1292 IAW SRM 51-42-11. W/C:78194 EMP:V936636 83-010 FIG 002, MINIMUM REMAINING THICKNENov 26, 2023 · N453UA · Airbus A320232 · Fuselage, Seat/Cargo Attach FittingsSDR CALA2023050301343Plug · unknownREMOVED BOROSCOPE ACCESS PLUG B4 AT BURNER SECTION, REINSTALL AFTER BORO INSP. VERIFIED TORQUE ,SAFETY & SECUIRTY OF #2 ENG B4 BORO PLUG PER GMM 09-10-05. REMOVED #2 ENG BURNER SECTION BORO ACCESS PLUG B4. REINSTALLED #2 ENG BURNER SECTION BOROSCOPE PLUG B4.May 3, 2023 · N453UA · Airbus A320232 · Turbine Engine Combustion SectionSDR CALA2023040301013Service Panel · puncturedWATER SERVICE ACCESS DOOR HAS A PUNCTURE IN IT. INSTALLED POTABLE WATER SERVICE PANEL DOOR 171AL.Apr 3, 2023 · N453UA · Airbus A320232 · Electrical/Electronic Compartment DoorsSDR CALA2022110403032Eiu · failedAMBER ENG 2 OIL LO PR SHORTLY AFTER TAKEOFF FOUND #2 EIU AT FAULT, REPLACED RIGHT EIU REF AMM 73-25-34-400-041. CHECKED TERMINAL BLOCK TM 817 SERVICE TIP MT 79-005 WITH NO DEFECTS. OP CHECK GOOD WITH #2 FADEC AND EIU #2. ADD EMP:U007807 ROTABLE PARTS CHANGE WANov 4, 2022 · N453UA · Airbus A320232 · Engine Oil System (Airframe Furnished)SDR CALA2022030100543Screw · missingPDA 3 ONE SCREW MISSING LH INBOARD PYLON PANEL 414AR, SCREW WAS REPLACED REPLACED MISSING SCREW.Mar 1, 2022 · N453UA · Airbus A320232 · Nacelle/Pylon StructureSDR CALA2021070901049Engine · faultedDURING FLEX TAKEOFFRT ENG DID NOT DEVELOPFULL FLX EPR THRST SETT FOLLOWED BY CATION ECAM CREW REPRTED THAT ENG2 SN. V10497: LOW SPEED ABORTED T-OFF DURING FLEX TEMP OR DERATED T-OFF, AN ABORTED T-OFF CAN BE AVOIDED BY PUSHING THRST LVRS TO TOGA DETENT PER ECAMJul 8, 2021 · N453UA · Airbus A320232 · Engine (Turbine/Turboprop)SDR CALA2019112542055Power Supply · inoperativeAAR N/R S/N 9304353.(A3NB-33-6012) L-58-NO DOT, THE EMERGENCY LI GHT TEST FOR THE CIDS FAILS WITH THE MESSAGE"EPSU BATTERY AFT L? ATA33-51-38 REMOVED AND REPLACED EPSU BATTERY AFT L IAW A320 AMM 33-51-38-40 0-002-A. OPS TEST ACCOMPLISHED ON CUST CARD 18-3351-1Nov 22, 2019 · N453UA · Airbus A320232 · Emergency LightingSDR CALA2019112542054Power Supply · inoperativeAAR N/R S/N 9304354.(A3NB-33-3-6012)L-58-NO DOT, THE EMERGENCY T EST FOR THE CIDS FAILS WITH THE MESSAGE"EPSU INT LOAT L? ATA 33- 51-38. OPS TEST ACCOMPLISHED ON CUST CARD 18-3351-1-7907 SEQ. 46 4 IDT REMOVED AND REPLACED EPSU BATTERY L IAW A320 AMM 33-51-38-0Nov 22, 2019 · N453UA · Airbus A320232 · Emergency Lighting
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