N573UP

Service difficulty reports · 117

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 = 'N573UP' 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 IPXA2026102389310Life Vest · tornSUPERNUMERARY LIFE VEST EXP TAG TORN. REMOVED AND REPLACED LT OTBD LIFE VEST IAW AMM 25-62-05Oct 23, 2026 · N573UP · Boeing 74744AF · Life JacketSDR IPXA2026101188731Battery Pack · inoperativeFOUND UPPER DECK EMERGENCY LIGHT M4915, L1533, L5733,5767 INOPERATIVE. IAW AMM 33-51-04-002-009-001, 33-51-04-402-012-001, AND 33-51-04-902-001-001 REV.117 AND SSM 33-51-01 REV.48 REPLACED THE EMERGENCY LIGHT POWER SUPPLY M5169 AND THE BATTERY ASSEMBLY, AND POct 10, 2026 · N573UP · Boeing 74744AF · Emergency LightingSDR IPXA2026093003820Handle · bindingL1 DOOR IS DIFFICULT TO OPEN & CLOSE HANDLE SWINGS VIOLENTLY COULD CAUSE INSURY. LUB THE L1 DOOR HANDLE AS PER B747 AMM 12-21-04 P.301 AND PERFORMED L1 DOOR OPS CHECK FOUNND "SATIS" AS PER B747 AMM 52-11-00 P.201.Sep 30, 2026 · N573UP · Boeing 74744AF · Passenger/Crew DoorsSDR IPXA2026081096634Light · inoperativeDOOR 1L, EMERGENCY EXIT SIGN LIGHT INOPERATIVE. C/W AMM33-51-05-962-031, REV. 137, OPC O.K.Aug 9, 2026 · N573UP · Boeing 74744AF · Emergency LightingSDR IPXA2026032784468Ballast · inoperativeALL LIGHTS IN THE LAVATORY FOUND TO BE INOPERATIVE, NOT JUST THE CEILING LIGHT. BALLAST CONNECTION RESET AND LAMPS RESET C/OUT, FOUND OPS NORMAL.Mar 26, 2026 · N573UP · Boeing 74744AF · Passenger Compartment LightingSDR IPXA2025111479619Spoiler Sys · inoperative**ATB** HYD QUAN 2 LOW - EICAS. R&R SPOILER CONTROL PACKAGE ASSEMBLY PER AMM 27-61-05-402-012. LEAK AND OPS CHECK OK. NO FAULTS NOTED AT THIS TIME.Nov 14, 2025 · N573UP · Boeing 74744AF · Drag Control SystemSDR IPXA2025100885263Floor Panel · crackedCRACK- FLOOR PANEL, MAIN DECK COMPARTMENT FLOOR PNL (P/N: 144U5803-98). MAIN DECK COMPARTMENT FLOOR PNL (P/N: 144U5803-98).I.A.W AMM 25-59-01-004-175 REV.114 REMOVE MAIN DECK CARGO FLOOR PANEL/SEALANT AND PERFORM G.V.I CHECK RESULT WAS NORMAL. IAW AMM 53-21-02Oct 4, 2025 · N573UP · Boeing 74744AF · Fuselage Floor PanelSDR IPXA2025100965035Skin · gougedGOUGE - SKIN, RT WING OUTBOARD AFT FLAP AT WS900 - WS920. REPAIRED GOUGE DAMAGE RT WING OUTBD T/E FLAP AFT FLAP UPPER PANEL BETWEEN WBL 747.7 AND WBL 822.0 IAW EI F 2025A57M-2243, REV 2 AND EO-95508-REQ1 REV 1.Oct 3, 2025 · N573UP · Boeing 74744AF · Trailing Edge FlapsSDR IPXA2025101564861Skin · gougedGOUGE - SKIN - RT WING OUTBOARD FLAP AFT FLAP AT WS 880 - 890. REFER TO 747 NDT MANUAL, PART 6,51-00-00, FIGURE 1,11OR 16 FOR HFEC PROCEDURE. IAW EGAT EI F 2025A57M-2243 SEQUENCE A STEP 3. REQUEST RII VERIFY VALIDATE SPECIALIZED PROCESS IN REPAIR INSTRUCTIONS Oct 3, 2025 · N573UP · Boeing 74744AF · Trailing Edge FlapsSDR IPXA2025101564889Skin · gougedGOUGE - SKIN - RT WING OUTBOARD FLAP AFT FLAP AT STA WS 862-870. RT WING OUTBD AFT FLAP T. REFER TO 747 NDT MANUAL, PART 6,51-00-00, FIGURE 1,11OR 16 FOR HFEC PROCEDURE. IAW EGAT EI F 2025A57M-2243 SEQUENCE A STEP 3. REQUEST RII VERIFY VALIDATE SPECIALIZED POct 3, 2025 · N573UP · Boeing 74744AF · Leading Edge DevicesSDR IPXA2025101443697Channel · crackedMAJOR REPAIR, DURING PERFORM EO-26856-JIC001 FOUND CHANNEL CRACK AT STA 740 L/H AFT SIDE. PERFORMED THE HEAT TREATMENT FROM 2024-O-071 CLAD TO T42 CONDITION I.A.W. EGAT WORK SHEET 50730, STEP 4.I. (REFER TO SHOP LOG 2025-290). I.A.W. SRM 53-20-30-2R-2, REV.10Oct 2, 2025 · N573UP · Boeing 74744AF · Fuselage Miscellaneous StructureSDR IPXA2025091257708Door · out of adjustNO ENTRY DOOR INDICATION ADJUSTED THE DOOR PER AMM 52-11-01-735-080, IND BACK NMLSep 11, 2025 · N573UP · Boeing 74744AF · Passenger/Crew DoorsSDR IPXA2025062519505Vhf Comm · inoperativeDURING CRUISE EICAS ALERT THEN STATUS MESSAGE EQUIPMENT SMOKE ALONG WITH VHF DATA OFF RESULTED IN ATB. REPLACED C VHF TRANSCEIVER PER AMM 23-12-01-404-027, GROUND TEST, BITE TEST, AND OPS TEST OK REF AMM 23-12-00.Jun 20, 2025 · N573UP · Boeing 74744AF · VHF Communications SystemSDR IPXA2025062019505Transceiver · faultedATB, DURING CRUISE EICAS ALERT THEN STATUS MESSAGE EQUIPMENT SMOKE ALONG WITH VHF DATA OFF RESULTED IN ATB. REPLACED C VHF TRANSCEIVER PER AMM 23-12-01-404-027, GROUND TEST, BITE TEST, AND OPS TEST OK REF AMM 23-12-00.Jun 20, 2025 · N573UP · Boeing 74744AF · VHF Communications SystemSDR IPXA2025012703089Bulb · inoperativeENERG LIGHT BULB OUT AT L1 DOOR SILL AFT SIDE. R&R BULB LIGHT CK OK IAW AMM 33-51-00. CERTIFYJan 27, 2025 · N573UP · Boeing 74744AF · Emergency LightingSDR IPXA2025012791068Window · arcedF/O (R2) WINDOW OUTER PANE CRACK. R & R R1 WINDOW PER AMM REF 56-11-01/401 AND IPC REF 56-11-11-02B #30. A/C OK FOR SERVICE.Jan 26, 2025 · N573UP · Boeing 74744AF · Flight Compartment WindowsSDR IPXA2024030725989Panel · delaminated*SDR FILED OPEN* FOUND DELAMINATION ON VERTICAL STABILIZER PANELMar 6, 2024 · N573UP · Boeing 74744AF · Vertical Stabilizer, Plate/SkinSDR IPXA2023120633589Hmu · faultedENG 3 FUEL VLV EICAS WITH ASSOC ENG 3 FAIL/ ENG 3 AUTOSTART 2X, ENG 3 RE-LIT INFLT BOTH TIMES, DIVERT REPLACE ENG 3 HMU REF MTR ID T3F18E003FW0V AND PFM WINDMILL INSP CHK NML REF MTX ID T3F18E003G0JD. C/W GMM 04.02.15Dec 6, 2023 · N573UP · Boeing 74744AF · Fuel Control/Turbine EnginesSDR IPXA2023111858806Battery · inoperativeDURING PS-1 CHECK FOUND SEVERAL EMERGENCY LIGHTS WITHOUT FUNCTION FOUND ALL FAULTY LIGHTS CONNECTED TO BATTERY PACK M5168. REPLACED AND TESTED BATTERY PACK IAW AMM 33-51-04-902-001-001 REV.109. FOUND SATIS.Nov 18, 2023 · N573UP · Boeing 74744AF · Emergency LightingSDR IPXA2023111310526Switch · failedFOUND L1 ENTRY DOOR WARNING SWITCH FAIL LOC: DOOR AFT-LOWER SIDE(REPLACE) I.A.W AMM 52-71-01-004-024 AND 52-71-01-404-047 REV.108 REPLACED THE L1 ENTRY DOOR WARNING SWITCH, AND PERFORMED THE DOOR WARNING SYSTEM TEST, RESULT WAS SATISFACTORY. REVIEW COMPLETENov 9, 2023 · N573UP · Boeing 74744AF · Passenger/Crew DoorsSDR IPXA2023110910526Unknown · unknownFOUND L1 ENTRY DOOR WARNING SWITCH FAIL LOC: DOOR AFT-LOWER SIDE(REPLACE)Nov 9, 2023 · N573UP · Boeing 74744AF · Passenger/Crew DoorsSDR IPXA2023110271851Light · inoperativeFOUND UPPER DECK DOORWAY EMERGENCY LIGHT INOP EQUIP L5734(REPLACE) I.A.W AMM 33-51-00-032-001 AND 33-51-00-432-006 REV 108 AND WDM 33-51-72 REV 43 REPLACED EMERGENCY LIGHTS ASSY, EQUIP NUMBER L5734 AND CONDITION CHECK NORMAL. REVIEW COMPLETENov 2, 2023 · N573UP · Boeing 74744AF · Emergency LightingSDR IPXA2023110919447Escape Reel · damaged*** SUPPLEMENTAL SDR *** FAULT - FOUND COCKPIT EMERGENCY ESCAPE DESCENT DEVICE SEAL BROKEN LOC: NO.6, NO.7, NO.8 TOTAL: 3 EA I.A.W AMM 25-61-01-002-001 REV 108 AND AMM 25-61-01-412-011 REV 108 REPLACED COCKPIT DESCENT DEVICE POS : NO.6 & NO.7 & NO.8 TOTAL 3 EAOct 29, 2023 · N573UP · Boeing 74744AF · Emergency EquipmentSDR IPXA2023103019447Unknown · unknown*** SDR FILED OPEN *** FAULT - FOUND COCKPIT EMERGENCY ESCAPE DESCENT DEVICE SEAL BROKEN LOC: NO.6, NO.7, NO.8 TOTAL: 3 EA OK TO WORKOct 29, 2023 · N573UP · Boeing 74744AF · Emergency EquipmentSDR IPXA2025022699591Hose · deformed*** SUPPLEMENTAL SDR *** FAULT - FOUND MAIN DECK AIR HOSE DEFORM AT STA 1210 RIGHT SIDE (REPLACE) REPLACED THE MAIN DECK AIR HOSE AT STA 1210 R/H SIDE. SUPPLY AIR CON AS PER B744 AMM 21-00-00/201 AND VERIFIED THE HOSE FUNCTION TO DISTRIBUTE CONDITIONED AIR TO Oct 16, 2023 · N573UP · Boeing 74744AF · Air Distribution SystemSDR IPXA2023101699591Unknown · unknown*SDR FILED OPEN* FAULT - FOUND MAIN DECK AIR HOUSE DEFORM AT STA 1210 RIGHT SIDE (REPLACE) OKAY TO WORKOct 16, 2023 · N573UP · Boeing 74744AF · Fuselage Structure (General)SDR IPXA2023030746362Flap · inoperative*EMERGENCY DECLARED* ON SHORT FINAL GOT €ŒFLAPS DRIVE€?, DID GOAROUND, RAN CHECKLIST AND MADE NORMAL LANDING LEFT FLAPS DOWN. FOR PRECAUTIONAL, PERFORMED LUBRICATE OUTBOARD TRAILING EDGE FLAP BALL SCREW ASSEMBLY IAW AMM 12-21-20-301, OPS NORMAL FOR TRAILING Mar 5, 2023 · N573UP · Boeing 74744AF · Trailing Flap Position Indicating SystemSDR IPXA2022111456334Fire Warning · false activationDIVERSION, DECLARED A MAYDAY, PAN PAN. APU FIRE MESSAGE DURING CRUISE AFTER BOTTLE DISCHARGE OF APU FIRE BOTTLE. APU FIRE INDICATION WAS STILL ON INTERMITTENT. THE FIRE BELL WOULD NOT SILENCE. REFERENCE TASK I.D.# T3F18E000LR1W & T3F18E000LR20. OPERATIONNov 11, 2022 · N573UP · Boeing 74744AF · Fire DetectionSDR IPXA2022121954390Control Card · faultedMOMENTARY "FIRE APU" EICAS WITH MOMENTARY FIRE LIGHT IN APU FIRE SWITCH HANDLE IN CRUISE FLIGHT APU COMPARTMENT OPENED AND INSPECTED WITH NO FINDINGS.<BR>T/S C/O IAW FIM 26-15-00-812-801 REV 105.00.<BR>NO RELATED FAULTS FOUND ON CMC PRESENT LEG AND EXISTING FANov 10, 2022 · N573UP · Boeing 74744AF · Fire DetectionSDR IPXA2022121922222Circuit Card · faultedEICAS MSG APU FIRE LINKED TO T3F18E000L8ZJ. REPLACED AFOLTS CARD PER 747 AMM 26-10-01.Oct 29, 2022 · N573UP · Boeing 74744AF · Fire DetectionSDR IPXA2022103119573Fire Warning · illuminatedAPU FIRE SWITCH LIGHT IN SWITCH BEGAN FLICKERING EN ROUTE SHORTLY AFTER EICAS MSSG APU FIRE BEGAN APPEARING ON & OFF RAPIDLY THEN APU FIRE BELL WENT OFF. LINKED TO L8ZJ & L8Z8. APU FIRE BOTTLE REPLACED.Oct 28, 2022 · N573UP · Boeing 74744AF · Fire DetectionSDR IPXA2022072703486Display · faultedR MCDU WENT BLACK IN FLIGHT.JETTISON OF 100KLBS OF FUEL AND RETURNED TO SZX.AFTER LANDING AND POWER TRANSFER TO APU MCDU CAME BACK DEFER C MCDU PER MEL 34-61-2-1.ACCOMPLISHED OPS CHECK OF CTR CDU.OPS CK GOOD.747AMM 34-61-02-404-022.THIS CLEARS T3F18E000FY3R.PLJul 24, 2022 · N573UP · Boeing 74744AF · Central DisplaySDR IPXA2022062413841Battery · inoperativeONE HOUR AFTER LEVEL-OFF, FL390 "BATT CHARGER APU" STATUS MESSAGE "APU BATTERY CHARGER FAIL (BCU-2)"<BR>MSG: 24099<BR>REF FIM 24-34-00-812-803Jun 23, 2022 · N573UP · Boeing 74744AF · Battery Overheat Warning SystemSDR IPXA2022021679082Radar · failedINSPECTION TYPE:NA**ATB SDR FILED** **NO EMERGENCY DECLARED** DURING CLIMBOUT LEFT AND RIGHT WXR SYS FAILED. AIR TURN BACKCOMPLETED GROUND TEST REF AMM 34-43-00-745-009-002 TEST PASSED LEFT AND RIGHT. COMPLETED OPERATIONAL TEST AMM 34-43-00-735-092-002 NO FAULFeb 16, 2022 · N573UP · Boeing 74744AF · Inertial Guidance SystemSDR IPXA2022010977673Battery · noneINSPECTION TYPE:C3FOUND L1 DOOR EMERGENCY LIGHT INOPI.A.W AMM 33-51-04-902-001-001 REV.103.00 REPLACED THE L1 DOOR EMERGENCY LIGHT BATTERY AND PERFORMED EMERGENCY LIGHT OPERATIONAL TEST, RESULT WAS SATISFACTORY.Jan 9, 2022 · N573UP · Boeing 74744AF · Emergency LightingSDR IPXA2022010977672Battery · noneINSPECTION TYPE:C3FOUND U/D EMERGENCY LIGHT M4914 INOPI.A.W AMM 33-51-04-902-001-001 REV.103.00 REPLACED THE U/D EMERGENCY LIGHT BATTERY (M5168) AND PERFORMED EMERGENCY LIGHT OPERATIONAL TEST, RESULT WAS SATISFACTORY.Jan 9, 2022 · N573UP · Boeing 74744AF · Emergency LightingSDR IPXA2022011177765None · noneINSPECTION TYPE:C3GOUGE ON EXISTING REPAIR DOUBLER OF TOP PANEL ON R/H OUTBD AFT FLAPREPAIR I.A.W BOEING SRID : 3-5236994806 AND UPS EO 747-5750-64795-CDec 27, 2021 · N573UP · Boeing 74744AF · Wing StructureSDR IPXA2020041054069Circuit Card · faultyINSPECTION TYPE:N/A** ATB ** EICAS MESSAGE DET FIRE/OHT 3 ALONG WITH STATUS MESSAGES ENG 3 FIRE LP B ENG 3 FIRE 3 FIRE LP A RESULTED IN AN ATB 0004Z.R&R CIRCUIT CARD A15 DET FINAL OVHT #3 & CARD A12 ENG 3 FIRE LOOP B, PER FIM 26-11-00 MM 26-10-01. ALL OPS CHECApr 8, 2020 · N573UP · Boeing 74744AF · Fire DetectionSDR IPXA2020011350846Skin · gougedINSPECTION TYPE:C2GOUGE ON EXISTING REPAIR OF TOP PANEL OF RH OUTBD AFT FLAPREPAIR I.A.W BOEING SRID : 3-4592189605 AND UPS EO B747-5750-64795-BDec 28, 2019 · N573UP · Boeing 74744AF · Trailing Edge FlapsSDR IPXA2019100647574Floor Panel · damagedHOLE IN THE MAIN DECK FLOOR UNDER CENTERLINE RESTRAINT ASSY AT BS 1700. MANUFACTURED A NEW FLOOR PANEL IAW EO B747-5320-42648A.Oct 6, 2019 · N573UP · Boeing 74744AF · Fuselage Floor PanelSDR IPXA2019020138561Engine · flamed outON LANDING #4 ENGINE FLAMED OUT WHEN ENTERING REVERSE AT APPROX 130 KTS.PERFORMED INSPECTION PER FIM 71 03 150 812 810 500, FOUND NO FOD DAMAGE. FOUND SPINNER FROZEN. THAW OUT AND PERFORMED ENG RUN. ALL PARAMETERS AND SYSTEMS, OPS CHECK NORMAL. THIS CLEARS THIJan 30, 2019 · N573UP · Boeing 74744AF · Engine (Turbine/Turboprop)SDR IPXA2018102985426Skin · dentedRIGHT OTBD AFT FLAP LOWER SURFACE WAS DENTED. REPAIRED IAW EO B747-5750-69080-B.Oct 28, 2018 · N573UP · Boeing 74744AF · Trailing Edge FlapsSDR IPXA2018081322692Crash Axe · damagedMCD CRASH AX BLADE DAMAGED. R & R THE CRASH AX IAW AMM 25-60-00-216-005.Aug 11, 2018 · N573UP · Boeing 74744AF · Emergency EquipmentSDR IPXA2018052730055Floor Panel · damagedMCD FLOOR PANEL P/N 141U5876-94 SEC 41 STA 460-480 TWO DAMAGES AFT EDGE 5"X2" OTBD EDGE 5"X1". FABRICATED NEW FLOOR PANEL IAW B747-5320-51172-AMay 27, 2018 · N573UP · Boeing 74744AF · Fuselage Floor PanelSDR IPXA2018011525474Crash Axe · damagedMAIN CARGO CRASH AXE DAMAGED. REPLACED THE CRASH AXE IAW MM 25-60-00-216-005.Jan 14, 2018 · N573UP · Boeing 74744AF · Emergency EquipmentSDR IPXA2017112223804Skin · damagedFUSELAGE SKIN DAMAGE AT STA 1770 BETWEEN STR 35R & 36R. REPAIRED PER EO B747-5330-66492A AND SRM 53-00-01-2R REPAIR 1.Nov 21, 2017 · N573UP · Boeing 74744AF · Fuselage Main, Plate/SkinSDR IPXA2017101222530Battery Pack · dischargedFOUND THE EXIT SIGN AFT OF COCKPIT NOT ILLUMINATED. REPLACED THE BATTERY PACK M5169 IAW AMM 33-51-04-902-001-001, REV 90.02.Oct 11, 2017 · N573UP · Boeing 74744AF · Emergency LightingSDR IPXA2017070518937Battery · inoperativeUPPER DECK EMERGENCY LIGHTS L1533, L5733, L5767, AND M4915 INOPERATIVE. REPLACED THE EMERGENCY LIGHT BATTERY (M5169 )IAW AMM 33-51-04-902-001-001, REV 89.01, AND PERFORMED AN EMERGENCY LIGHT TEST, RESULTS WERE SATISFACTORY.Jul 5, 2017 · N573UP · Boeing 74744AF · Emergency LightingSDR IPXA2017070518938Skin · damagedINSPECTION TYPE: 18FO, DEEP NOTCH DAMAGE ON THE RT WING OTBD AFT FLAP TOP PANEL.Jun 27, 2017 · N573UP · Boeing 74744AF · Trailing Edge FlapsSDR IPXA2017060517903Skin · dentedDENT IN THE LOWER MID SKIN OTBD OF THE INBD CANOE FAIRING. REPAIRED IAW SRM 57-53-01-2R-1, & 51-70-10-2R-4.Jun 5, 2017 · N573UP · Boeing 74744AF · Trailing Edge Flaps
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