N452UP

Service difficulty reports · 230

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 = 'N452UP' 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 IPXA2026093085952Pressure Switch · faultedATB. LT ENG FUEL FILTER EICAS ON CLIMB OUT @ FL200, RAN QRH, RESULTED IN ATB TO SDF. REPLACED DIFF PRESS SWITCH PER AMM 73-34-01-401 OPS AND LEAK CHECKS GOOD PER AMM 73-34-00-501Sep 29, 2026 · N452UP · Boeing 75724APF · Fuel Controlling SystemSDR IPXA2026092985952Pressure Switch · faultedL ENG FUEL FILT EICAS ON CLIMB OUT @ FL200, RAN QRH, RESULTED IN ATB TO SDF REPLACED DIFF PRESS SWITCH PER AMM 73-34-01-401 OPS AND LEAK CHECKS GOOD PER AMM 73-34-00-501Sep 29, 2026 · N452UP · Boeing 75724APF · Fuel Controlling SystemSDR IPXA2026081185235Bulb · burned outFLIGHT DECK EXIT SIGN LIGHTS BURNED OUT. REPLACED THE BULBS IAW AMM 33-51-01, OPS CHECK GOOD.Aug 8, 2026 · N452UP · Boeing 75724APF · Emergency LightingSDR IPXA2026030647384Light · inoperativeEMERG LIGHT INOP REPLACED EMERGENCY LIGHT PUSHBUTTON SW CKT DRAWER AND BOTH LAMPS, REF SWPM 20-84-18. OPS CK GOOD, REF MM33-51-00-715-003.Mar 6, 2026 · N452UP · Boeing 75724APF · Emergency LightingSDR IPXA2025052475626Support Angle · corrodedSTR ATA 53-00 WHILE WORKING LINE# 816 T3F18E006KWYG AT THE APU AERA DOOR HOUSING TOP OF HORZ. STAB CENTER SECTION FOUND CORROSION AT ANGLE UNDER NUTPLATES. INSTALLED FORWARD STRAP P/N 148N3138-20SAAU AND LOWER ANGLE SUPPORT P/N 148N3152-1SAAU FOR APU INLET FMay 8, 2025 · N452UP · Boeing 75724APF · Fuselage Miscellaneous StructureSDR IPXA2025052835148Angle · corrodedCORROSION FOUND ON SUPPORT ANGLE FOR AFT CARGO AFT WALL R/H UPPER ANGLE RBL APPROX. 20" .ATA 53 SKILL STR. INSTALLED PANEL 161AZ HINGE AT AFT CARGO COMPT AFT CENTER WALL (BULKHEAD) IAW 757-200PF SRM 51-40-02-0G-0 AND 51-40-04-0G-0.Apr 30, 2025 · N452UP · Boeing 75724APF · Fuselage Miscellaneous StructureSDR IPXA2025051935148Support Angle · corrodedCORROSION FOUND ON SUPPORT ANGLE FOR AFT CARGO AFT WALL R/H UPPER ANGLE RBL APPROX. 20" .ATA 53 SKILL STR VERIFIED STEP 25Apr 30, 2025 · N452UP · Boeing 75724APF · Fuselage Miscellaneous StructureSDR IPXA2024111823701Skin · corrodedEVIDENCE OF CORROSION ABOVE APU RT COMPARTMENT DOOR, FWD HINGE. EO-92119-REQ1 IS COMPLIED WITH.Nov 16, 2024 · N452UP · Boeing 75724APF · Fuselage Main, Plate/SkinSDR IPXA2024111823593Skin · corrodedEVIDENCE OF CORROSION ON FUSELAGE SKIN, CENTER LINE JUST AFT OF APU COMPARTMENT DOORS. INSTALLED SKIN PANEL IAW SRM 51-40-02. FILLET SEAL AND LEVELING COMPOUND COMPLETED. TOP COAT APPLIED AS REQUIRED REF SRM 51-00-00 AND AMM 51-21-00Nov 16, 2024 · N452UP · Boeing 75724APF · Fuselage Main, Plate/SkinSDR IPXA2024062828212Sliding Window · out of adjustFO'S NR 2 SLIDING WINDOW OPERATING MECHANISM OUT OF ADJUSTMENT. ADJUSTED FO'S NR 2 SLIDING WINDOW OPERATING MECHANISM IAW MM 56-11-02. OPS CHECKED GOOD.Jun 26, 2024 · N452UP · Boeing 75724APF · Flight Compartment WindowsSDR IPXA2024062828190Sliding Window · out of adjustCAPTAIN'S NR 2 SLIDING WINDOW OPERATING MECHANISM OUT OF ADJUSTMENT. ADJUSTED CAPTAIN'S NR 2 SLIDING WINDOW OPERATING MECHANISM IAW MM 56-11-02. OPS CHECKED GOOD.Jun 26, 2024 · N452UP · Boeing 75724APF · Flight Compartment WindowsSDR IPXA2024062728212Sliding Window · out of adjustFO'S #2 SLIDING WINDOW OPERATING MECHANISM OUT OF ADJUSTMENT READJUSTED FO'S #2 SLIDING WINDOW OPERATING MECHANISM IAW 757 MM 56-11-02 OPS CHECK GOOD.Jun 26, 2024 · N452UP · Boeing 75724APF · Flight Compartment WindowsSDR IPXA2024062728190Sliding Window · out of adjustCAPTAIN'S #2 SLIDING WINDOW OPERATING MECHANISM OUT OF ADJUSTMENT READJUSTED CAPTAIN'S #2 SLIDING WINDOW OPERATING MECHANISM IAW 757 MM 56-11-02 OPS CHECK GOOD. OPENJun 26, 2024 · N452UP · Boeing 75724APF · Flight Compartment WindowsSDR IPXA2024042342043Actuator · failedATB, LE SLAT DISAGREE AFTER TAKEOFF RESULTED IN ATB INSTALLED #4 OUTBOARD ROTARY SLAT ACTUATOR REF MM 27-81-18-424-019 UP TO AND INCLUDING STEP E.(5)(L). CONTINUED INSTALLATION FROM STEP E.(5)(L). FOR #4 SLAT O/B ROTARY ACTUATOR. ADJUSTMENT AND OPS CK GOOD IApr 23, 2024 · N452UP · Boeing 75724APF · Trailing Edge Flap Control SystemSDR IPXA2024031689909Stringer · corrodedCORROSION FOUND AT AFT PIT FUSELAGE AREA APPROX STA 1455 COMPLETED ALL STEPS OF EO-89792-REQ1 AS REQUIRED . THIS IS A PERMANENT REPAIRMar 11, 2024 · N452UP · Boeing 75724APF · Fuselage Main, Longeron/StringerSDR IPXA2024031189909Not Reported · corroded*SDR FILED OPEN* CORROSION FOUND AT AFT PIT FUSELAGE AREA APPROX STA 1455Mar 11, 2024 · N452UP · Boeing 75724APF · Fuselage Structure (General)SDR IPXA2023070500915Floor Panel · corroded*MAJOR REPAIR* FAULT-GIVING OK TO CLOSE FLOOR PANEL MAIN CARGO COMPARTMENT, FOUND SPOTS WITH CORROSION AT FR 1280 BL O TO RBL 45. NO DOT. WORKED VERIFIED PER UPS E0 N. 87443-REQ 1 AND VT MAE EA 757-5360-27A3269. WORK COMPLETED. REVIEWEDJun 18, 2023 · N452UP · Boeing 75724APF · Fuselage Floor PanelSDR IPXA2023070500899Floor Panel · corroded*MAJOR REPAIR* FAULT-GIVING OK TO CLOSE FLOOR PANEL MAIN CARGO COMPARTMENT, FOUND (01 EA) POSSIBLE CRACK AND SPOTS WITH CORROSION AT FR 1320 BL O TO RBL 45. NO DOT. ACCOMPLISH REPAIR PER EO-87445-REQ1 AND EA 757-5360-27-A3270. REVIEWED.Jun 18, 2023 · N452UP · Boeing 75724APF · Fuselage Floor PanelSDR IPXA2023070570771Floorbeam · corroded*MAJOR REPAIR* FAULT: MAIN CARGO FLOOR BEAM STA 1440 HAS EXFOLIATION CORROSION AT BOTTOM OF BEAM RBL 24.75 ACCOMPLISH REPAIR PER EO-87428-REQ1, REV. 2 AND EA 757-5360-27-A3262. REVIEWED.Jun 15, 2023 · N452UP · Boeing 75724APF · Fuselage Main, Floor BeamSDR IPXA2023070507645Unknown · corrodedFAULT-MAIN CARGO COMPARTMENT UNDER FLOOR, FROM FR 1400 TO FR1420 BETWEEN RBL 24 TO RBL 45 FOUND SPOTS WITH CORROSION AS MARKED IN RED. NO DOT. TREATED AND PRIMED REWORKED AREA I.A.W SRM 51-20-01. APPLIED TOP COAT A NEW CAP STRP I.A.W A.M.M 51-21-15 MIXED IN CUJun 10, 2023 · N452UP · Boeing 75724APF · Fuselage Main, Longeron/StringerSDR IPXA2023070506430Unknown · corroded*MAJOR REPAIR* FAULT-MAIN CARGO COMPARTMENT AT FR 1360 THE FLOOR BEAM HAS SPOTS WITH CORROSION.NO DOT ACCOMPLISH REPAIR PER EO-87430-REQ1 AND EA 757-5360-27-A3261. WORK ACCOMPLISHED PER EO-87430-REQ1. REVIEWEDJun 10, 2023 · N452UP · Boeing 75724APF · Fuselage Structure (General)SDR IPXA2023070564145Barrier · corroded9G RIGID BARRIER CORROSION ACOMMPLISHED ALL STEPS (15-21) IAW EA # 757-5310-27-A3247. REVIEWEDMay 24, 2023 · N452UP · Boeing 75724APF · Fuselage Structure (General)SDR IPXA2023070561896Unknown · unknownFLIGHT DECK DECENT DEVICE #6 EXPIRES ON AUG/2023. NO DOT INSTALLED FLIGHT DECK DECENT DEVICE #6 IAW AMM 25-61-13. REVIEWEDMay 24, 2023 · N452UP · Boeing 75724APF · Emergency EquipmentSDR IPXA2023070560210Floor Panel · damagedMAIN CARGO DECK FLOOR PANEL 231XCF DAMAGE. VERIFIED COMPLETION OF FABRICATED PANEL 231XCF. SRM 53-00-50-2R-1 REVIEWED.May 24, 2023 · N452UP · Boeing 75724APF · Fuselage Floor PanelSDR IPXA2023071199492Doubler · corrodedREPAIR DOUBLER BLENDOUT REVIEWED.REMOVED DOUBLER AND TRIPLERS IAW 51-40-02-0G.CLEANED SURFACE CORROSION & REPAIR FASTENER HOLES IAW B757 SRM 51-10-02May 23, 2023 · N452UP · Boeing 75724APF · Fuselage Structure (General)SDR IPXA2023070502656Pylon · unknownFAULT: #1 PYLON DRAG FITTING REMOVAL APPLIED TOPCOAT I/B UPPER DRAG FITTING SKIN IAW E.O B757-5710-69618-I. REVIEWEDMay 23, 2023 · N452UP · Boeing 75724APF · Nacelle/Pylon StructureSDR IPXA2023070553092Frame · unknownFAULT: UPON ACCOMPLISHMENT OF EO (B757-5310-73926-A) AN EXISTING REPAIR WAS FOUND AT STA 1360 RH STR 26R TO 28R. ALTERNATE INSPECTION REQUIRED ACCOMPLISHED THE WORK PER EO-86093-REQ1 AND VT-MAE EA 757-5360-27-A3229. REVIEWEDMay 19, 2023 · N452UP · Boeing 75724APF · Fuselage Structure (General)SDR IPXA2023070555790Torque Box · inoperativeL/H TORQUE BOX PANEL DISBONDED TREATED AND PRIMED PER SRM 51-20-01. INSTALLED TORQUE BOX PANEL IAW SRM 51-40-02. REVIEWED.May 19, 2023 · N452UP · Boeing 75724APF · Vertical StabilizerSDR IPXA2023070560627Unknown · corrodedMAIN CARGO COMP. TREATED AND PRIMED AFFECTED AREA IAW SRM 51-20-01. APPLIED CIC ON ENTIRE AREA IAW AMM 51-00-59. REVIEWEDMay 19, 2023 · N452UP · Boeing 75724APF · Fuselage Structure (General)SDR IPXA2023070557419Unknown · corrodedFLIGHT DECK ZONE 212 REINSTALLED NEW FASTENER IAW SRM 51-40-02 PARAGRAPH 4. APPLIED TOP COAT FLIGHT DECK ZONE 212 LOWER FLOOR PANEL VERIFIED. REVIEWEDMay 19, 2023 · N452UP · Boeing 75724APF · Fuselage Structure (General)SDR IPXA2023070556977Unknown · corrodedFLIGHT DECK CORR ZONE 211 REMOVED CORROSION AT FLIGHTDECK ZONE 211 LOWER FLOOR PANEL IAW SRM 51-10-02. TREATED AND PRIMED AREA IAW SRM 51-20-01. APPLIED TOP COAT IAW AMM 51-21-15, PAINT MIXED IN CUP P/N CCAS-1M3. REINSTALLED SUPPORT IAW SRM 51-40-02 REVIEWEDMay 19, 2023 · N452UP · Boeing 75724APF · Fuselage Structure (General)SDR IPXA2023070554590Thrust Reverser · inoperativeFAULT: #2 ENG INBD T/R AFT HOLD OPEN ROD FITTING SHIM STACK LOOSE. WORN SCREWS REPLACED AT #2 ENG INBD T/R AFT HOLD OPEN ROD FITTING SHIM STRACK SCREWS IAW SRM 51-40-02-0G. REVIEWEDMay 19, 2023 · N452UP · Boeing 75724APF · Engine Thrust ReverserSDR IPXA2023070560705Unknown · corrodedMAIN CARGO COMP. VERIFIED WORK PER UPS EO-87201 AND VT MAE EA 757-5360-27-A3243. REVIEWEDMay 19, 2023 · N452UP · Boeing 75724APF · Fuselage Main, StructureSDR IPXA2023071043602Frame · dented*SUPPLEMENTAL SDR* FAULT: DENT IN FRAME FRS 1460R/H INBD OF STR 26. L=1.300, W= .800 PERFORMED SURFACE HFEC INSP ON THE CUTOUT EDGES AND SURROUNDING SURFACE AREA TO THE FRAME REPAIR AT STA 1460 R/H SIDE. SURFACE AREA AND SURROUNDING SURFACE IS CRACK / DEFECT FMay 18, 2023 · N452UP · Boeing 75724APF · Fuselage Main, FrameSDR IPXA2023071043344Frame · dented*SUPPLEMENTAL SDR* FAULT: DENT IN FRAME FRS 1500L/H OUTBD OF STR 26. L= .700, W= .600. PERFORMED COLD WORK TO 4 HOLES I.A.W. S.R.M.51-40-09. INSTALLED NEW J-SECTION REPAIR AT STA 1500 LH, I.A.W. S.R.M. 53-00-07-2R-5. TREATED AND PRIMED NEW J-SECTION I.A.W.S.R.May 18, 2023 · N452UP · Boeing 75724APF · Fuselage Main, FrameSDR IPXA2023070543618Frame · dentedAULT: TWO DENTS IN FRAME FRS 1520 L/H BETWEEN STR 25 AND STR 26. DENT #1 L=.800, W= .400. DENT #2 L=1.2, W = .800. INSTALLED NEW STR CLIP 26 AND 25 AT FRAME 1520 L/H IAW SRM 51-40-02 AND SRM 53-00-07-2R-5. APPLIED CIC ON J-SECTION REPAIR AND STR CLIP IAW AMM 5May 18, 2023 · N452UP · Boeing 75724APF · Fuselage Main, FrameSDR IPXA2023070543655Frame · dentedFAULT: DENT IN FRAME 800 AT S24R. L=.725, W=.375 INSTALLED STR CLIP 24 R/H AT FRAME 800 VERIFIED. TREATED AND PRIMED SHEAR TIE STR 23 RH AND STR 24 RH IAW SRM 51-20-01 IN CUP P/N 02-012-176. INSTALLED 192AR PANEL PER SRM 51-40-02.REVIEWEDMay 18, 2023 · N452UP · Boeing 75724APF · Fuselage Structure (General)SDR IPXA2023070544029Pylon · corrodedFAULT: #1 ENGINE PYLON OUTBD SIDE INNER SKIN FWD OF VENT PANEL OPENING HAS EXFOLIATION CORROSION. DOT 8-001 PLACED ON OUTSIDE VERIFIED REPAIR COMPLETED PER E.O. 87155-REQ1 AND VTMAE E.A. 757-5450-27-A3238 REV. JOB COMPLETED. REVIEWED.May 18, 2023 · N452UP · Boeing 75724APF · Nacelle/Pylon StructureSDR IPXA2023053143602Unknown · unknown*** SDR FILED OPEN *** FAULT: DENT IN FRAME FRS 1460R/H INBD OF STR 26. L=1.300, W= .800 VERIFIED ALL THE WORK COMPLETED.May 18, 2023 · N452UP · Boeing 75724APF · Fuselage Structure (General)SDR IPXA2023053143344Unknown · unknown*** SDR FILED OPEN *** FAULT: DENT IN FRAME FRS 1500L/H OUTBD OF STR 26. L= .700, W= .600. VERIFIED ALL WORK COMPLETED.May 18, 2023 · N452UP · Boeing 75724APF · Fuselage Structure (General)SDR IPXA2022082985694Floor Panel · noneINSPECTION TYPE:N/AMAIN DECK SIDE VERTICAL RESTRAINT ZEE DAMAGE REPAIR AT POS 15RMANUFACTURED NEW FLOOR PANEL IAW E.O. B757-5320-9692-KAug 28, 2022 · N452UP · Boeing 757 · Fuselage Miscellaneous StructureSDR IPXA2021111976120None · corrodedINSPECTION TYPE:C**SUPPLEMENTAL SDR**LH WING LOWER SKIN AT STA 760 TE HAS A 1.30" LONG BY 4.00" WIDE AREA OF INTERGRANULAR CORROSION WHICH WHEN REMOVED HAD .110" OF MATERIAL LOSS MAX ALLOWED IS .40" PER SRM 57-20-01-1A-1 TABLE 2.REPAIR PER RCD INSTRUCTIONS EO Nov 10, 2021 · N452UP · Boeing 75724APF · Wing Main, Frame StructureSDR IPXA2021110875760Floor Panel · damagedINSPECTION TYPE:SEGPNL 242XMF DAMAGEDFABBED PNL PER SREO B757-5320-9692-KNov 2, 2021 · N452UP · Boeing 75724APF · Fuselage Main, Plate/SkinSDR IPXA2021110875759Floor Panel · damagedINSPECTION TYPE:SEGPNL 242XAF DAMAGEDFABBED PNL PER SREO B757-5320-9692-KNov 2, 2021 · N452UP · Boeing 75724APF · Fuselage Main, Plate/SkinSDR IPXA2021110875758Floor Panel · noneINSPECTION TYPE:SEGPNL 241XMF DAMAGEDFABBED PNL PER SREO B757-5320-9692-KNov 2, 2021 · N452UP · Boeing 75724APF · Cabin Equipment/FurnishingsSDR IPXA2021110875757Floor Panel · damagedINSPECTION TYPE:SEGPNL 242XBF DAMAGEDFABBED PNL PER SREO B757-5320-9692-KNov 2, 2021 · N452UP · Boeing 75724APF · Fuselage Main, Plate/SkinSDR IPXA2021110875756Floor Panel · damagedINSPECTION TYPE:SEGPNL 242XFF DAMAGEDFABBED PNL PER SREO B757-5320-9692-KNov 2, 2021 · N452UP · Boeing 75724APF · Cabin Equipment/FurnishingsSDR IPXA2021110875755Floor Panel · damagedINSPECTION TYPE:SEGPNL 242XJF DAMAGEDFABBED PNL PER SREO B757-5320-9692-KNov 2, 2021 · N452UP · Boeing 75724APF · Fuselage Main, Plate/SkinSDR IPXA2021110875754Floor Panel · damagedINSPECTION TYPE:SEGPNL 242XHF DAMAGEDFABBED PNL PER SREO B757-5320-9692-KNov 2, 2021 · N452UP · Boeing 75724APF · Fuselage Main, Plate/SkinSDR IPXA2021110875753Floor Panel · damagedINSPECTION TYPE:SEGMAIN CARGO COMPARTMENT FLOOR PNY 241XKF 3 MISSING INSERTSFABBED PNL PER SREO B757-5320-9692-KNov 2, 2021 · N452UP · Boeing 75724APF · Cabin Equipment/Furnishings
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