N253UP

Service difficulty reports · 363

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 = 'N253UP' 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 IPXA2025021284329Flap System · faultedAIR TURNBACK AT 0849Z DUE MECHANICAL. AFTER FLAP RETRACTION RECEIVED LEVEL 2 AIL DEFLECT DISAG. PERFORMED QRH PROCEDURE. AIL DEFLECT DISAG REMAINED WITH NOTICEABLE ROLL. VERIFIED TORQUES AND SECURITY OF MOUNTING HARDWARE, VERIFIED TURNBUCKLES, ADJUSTMENT RODS,Feb 11, 2025 · N253UP · Doug MD11F · Trailing Edge Flap Control SystemSDR IPXA2025012240136Spring · missingL1 SLIDING DROP PANEL SPRING FOUND MISSING AND CABLES DAMAGED. REFERENCE BARCODE T3F18E005NYLL. ITEMS ALREADY ON DEFERRAL.Jan 16, 2025 · N253UP · Doug MD11F · Passenger/Crew DoorsSDR IPXA2025011501046Switch · inoperative*L1 DOOR WILL NOT CLOSE ELECTRICALLY. REMOVED AND REPLACED L1 DOWN LIMIT SWITCH REF AMM 20-30-05/201. OPS CHECK GOODJan 15, 2025 · N253UP · Doug MD11F · Passenger/Crew DoorsSDR IPXA2024123167001Relay · inoperativeL1 DOOR WILL NOT CLOSE ELECTRICALLY. T/S PER WDM 52-11-01-1 SUSPECT FAULTY RELAY R2-5324. REMOVED AND REPLACED R2-5324 PER WDM 52-11-01-1 AND SWPM 20-31-12. OPS CHECK GOOD PER AMM 51-10-01. THIS CLEARS THIS DEFERRAL, PLACARD REMOVEDDec 31, 2024 · N253UP · Doug MD11F · Passenger/Crew DoorsSDR IPXA2024122320137Door · inoperativeL-1 DOOR INOP. PERFORMED OPERATIONAL CHECK OF L-1 DOOR PER AMM 52-10-01/201. DOOR CLOSEDDec 20, 2024 · N253UP · Doug MD11F · Passenger/Crew DoorsSDR IPXA2024120396867Transmitter · faultedATB, AFTER GEAR RETRACTION, CAWS "LANDING GEAR" ALERT ANNOUNCED CONTINUOUSLY AND COULD NOT BE SILENCED. AIR TURN BACK DIRECTED BY AMC. C/W FIM 31-51-22-00 A/C OK FOR SERVICE. PER AMC CHECKED WIRING & CONNECTOR TO THE L/H O/B FLAP TRANSMITTER NO DEFECTS NOTED Dec 3, 2024 · N253UP · Doug MD11F · Landing Gear SystemSDR IPXA2024100927183Fire Detector · intermittentREPEAT YET NOT AS BAD, (2) ENG 3 FIRE INTERMITTANT BACK TO BACK ON FINAL APPROCH PREVIOUS PAGE T/S ENGINE LOOP B W/REF TO MD11-2610-6125. FOUND LOOP PART NUMBER 420581-0000 INTERMITTENTLY SHORTING AT DH 22. CHANGED LOOP HARNESS ALONG WITH LOOP SUGGESTED BY TECOct 8, 2024 · N253UP · Doug MD11F · Fire DetectionSDR IPXA2024100917674Fire Detector · intermittentENG.3 FIRE IS INTERMITTENTLY WARNING 5 TIMES IN FLIGHT AND 1 TIME ON GROUND. R/R FDCU-3 IAW AMM 26-11-02-401. BITE OK. A/C IS OK FOR SERVIVEOct 8, 2024 · N253UP · Doug MD11F · Fire DetectionSDR IPXA2024100392856Engine · warning messageON DESCENT AT 210 KTS LVL 2 ENG 3 RPM LO ALERT. ENG 3 N2 ROLLED BACK TO 32% FOR 30 SECONDS AND THEN RECOVERED AND OPERATED NORMALLY REST OF FLT C/W RII REQUIREMENTS REFERENCE GMM 04-02/71 VERIFIED TORQUE OF HMU MOUNTING HARDWARE AND FINAL LEAK CHECK IAW MD11 MOct 1, 2024 · N253UP · Doug MD11F · Engine Fuel DistributionSDR IPXA2024100292856Hmu · malfunctionedON DESCENT AT 210 KTS LVL 2 ENG 3 RPM LO ALERT. ENG 3 N2 ROLLED BACK TO 32% FOR 30 SECONDS AND THEN RECOVERED AND OPERATED NORMALLY REST OF FLT C/W RII REQUIREMENTS REFERENCE GMM 04-02/71, VERIFIED HMU INSTALLATION IAW MD11 MM 73-21-01. OPENOct 1, 2024 · N253UP · Doug MD11F · Fuel Controlling SystemSDR IPXA2024090601051Duct · crackedFORWARD GROUND AIR CONDITIONING INLET DUCT CORROSION AND CRACK - PERMANENT REPAIR. HE INSPECTIONS WERE COMPLETED PER EO-84442-REQ001 REV 2 AND REPORTED TO BOEING EO-84442-REQ001 REV 3 UPGRADES THE REPAIR TO PERMANENT WITH NO SUPPLEMENT INSPECTION REQUIRED. REFAug 28, 2024 · N253UP · Doug MD11F · Air Conditioning SystemSDR IPXA2024082901051Duct · cracked**SDR FILED OPEN**FORWARD GROUND AIR CONDITIONING INLET DUCT CORROSION AND CRACK - PERMANENT REPAIRAug 28, 2024 · N253UP · Doug MD11F · Air Distribution SystemSDR IPXA2024082786245Cable · frayedL1 DOOR AFT SIDE TENSIONER CABLE IS FRAYED AND TWISTED. (114-015) APG. INSTALLED L-1 FWD AND AFT DOOR JAMB LINING PANELS PER MD-11 AMM 25-23-03-400-802. VERIFIED STEP 23 C/W.Aug 15, 2024 · N253UP · Doug MD11F · Passenger/Crew DoorsSDR IPXA2024090388374Frame · crackedFWD AVIONIC COMP RH AFT CANTED AREA BETWEEN STA 457-475 FUSELAGE FRAME HAS CRACKED. 74-069 ATA CODE 53. REPAIRED IAW MD11 SRM 53-10-07-2R-1, REPAIR 1 FIGURE 201 REV 71.Aug 9, 2024 · N253UP · Doug MD11F · Fuselage Main, FrameSDR IPXA2024090367556Floor Panel · corrodedRCB WALL AERA FLOOR PANEL # WSP0785-502 HAS POSSABLE CORROSION UNDER MYLAR AT STA 495.000 BETWEEN FITTING # 3 & 4. LOCATED AND DRILLED FLOOR PNL #WSP0785-502 AT RCB WALL AREA REF MD11 SRM 5131-01.Aug 8, 2024 · N253UP · Doug MD11F · Fuselage Floor PanelSDR IPXA2024090366243Barrier · corrodedREMOVE 10 EACH WEAR PLATES AND EXISTING DOUBLER FROM THE RCB WALL AND INSPECT WALL BASE AND REMOVE CORROSION FOR EVALUATION. BLENDED SMOOTH 4EA AREAS ON RCB WALL FWD FACE SHEET @ STA X=+27.5, X=-8.5, X=-47.5, X=-62.5 BETWEEN Z=-16 & Z=-19 LOCATION REMAINING MAug 8, 2024 · N253UP · Doug MD11F · Fuselage Main, StructureSDR IPXA2024091406967Skin · dented(STR) #2 ENG NOSE COWL OUTER SURFACE HAS MULTIPLE DENT AS MARKED. 74-005 ATA CODE 71. INSTALLED #2 ENG NOSE COWL 1EA ACCESS PANEL AT 2 OCLOCK POSITION REF. BOEING MD 11 SRM 51-31-01-0G-0 TW: ID: 21-515 DUE: 28-NOV-2024 AND SEALED REF.BOEING MD 11 SRM 51-41-01-Aug 5, 2024 · N253UP · Doug MD11F · Nacelle/Pylon, Plate/SkinSDR IPXA2024091406896Skin · dented(STR) #2 ENG AIR INTAKE INSIDE AREA 6 O'CLOCK POS SURFACE SKIN HAS A DEEP DENT AS MARKED. 74-004 ATA CODE 71. ACCOMPLISHED EO-91273-REQ1 AND EA 011-5510-01-B0266 I/R. REVIEWED.Aug 5, 2024 · N253UP · Doug MD11F · Nacelle/Pylon, Main FrameSDR IPXA2024060480935Connector · looseON CLIMB OUT, LVL 1 CABIN DOOR FWD RT? ILLUMINATED. T/S PER FIM 52-70 TASK 809. FOUND CONNECTOR PLUG ON S1-244 LOOSE, RESECURED SAME. DOOR AND SLIDE ARMING OPS NORMAL PER AMM 52-70-00.Jun 4, 2024 · N253UP · Doug MD11F · Door System WiringSDR IPXA2024042284630Seat Track · corrodedCORROSION FOUND IN SEAT TRACK WHILE REMOVING LOCK IN POS 1L [REF ORINGAL FAULT T3F18E004BETW] REPAIRED IAW EO-90143. MAJOR REPAIR.Apr 19, 2024 · N253UP · Doug MD11F · Fuselage, Seat/Cargo Attach FittingsSDR IPXA2024041613694Slide · no testL1 DOOR EVACUATION SLIDE REMOTE PRESSURE PRESS-TO-TEST INDICATING SYSTEM INOP R&R REMOTE TEST BATTERIES IAW AMM 25-61-04. THIS CLEARS DEFERRAL 25-61-04.Apr 16, 2024 · N253UP · Doug MD11F · Escape SlideSDR IPXA2024030509956Connector · damagedDURING TAXI LEV 1 CABIN DOOR FWD R. AFTER BLOCK RECHECKED ARMING LEVER WAS STILL FULLY SEATED AND ARMED. FOUND CORROSION ON RH ENTRY DOOR GIRT BAR SWITCH S1- 586 AND ITS CONNECTOR PLUG P1-1877. CLEANED SWITCH AND PLUG PER SWPM 20-31. RH ENTRY DOOR WARNING SYSMar 5, 2024 · N253UP · Doug MD11F · Equipment/Furnishings WiringSDR IPXA2023082994047Battery · dischargedDURING PREFLIGHT TEST EMER LTS, "EMER LT BAT 1 LO" MSG. DEFERRED EMERGNECY LIGHTING SYSTEM IAW MEL 33-50-4 DMP ACCOMPLISHED, PLACARD INSTALLED. M 811922 ASSIGNEDR/R EMERGENCY POWER SUPPLY BATTERY PER AMM 33-51-01-000-802. OPS TEST GOOD PER AMM TASK 33-51-01-00Aug 29, 2023 · N253UP · Doug MD11F · Emergency LightingSDR IPXA2023080393789Chain · inoperativeL1 DOOR ASSIST BOTTLE ACTUATOR CHAIN BROKEN. DEFERRED PER MEL 52-10-3-1-2-1-1 M811014 ASSIGNED CHAIN ON REQ 458839INSTALLED CABIN ROLLER CHAIN REF AMM 52-11-09, OPS CK GOOD M811014 CLEARS. IPC: 52-11-05-05.Aug 2, 2023 · N253UP · Doug MD11F · Passenger/Crew DoorsSDR IPXA2023052493306Warning Message · illuminatedINSPECTION TYPE:NA*DIVERSION* *EMERGENCY DECLARED* IN CRUISE RECEIVED LEVEL 1 AIR SYS 1 OFF AND RED MANIFOLD FAIL. FOLLOWED BY LEVEL 1 AIR SYS 2 OFF.R/R OWNED DUCT ON #2 PACK (ITEM 370) IAW 21-53-01-01. SYS CL'S GOOD. COULDNT DUPLICATE ORIGINAL PILOT W/UPS. REMay 23, 2023 · N253UP · Doug MD11F · Cabin Cooling SystemSDR IPXA2023020390588Annunciator · inoperativeINSPECTION TYPE:NAR1 DOOR 'DOOR DISARMED' ANNUNCIATOR BROKENREPLACED ANNUNCIATOR, OPS CHECK GOOD REF M/M 52-10-01Feb 3, 2023 · N253UP · Doug MD11F · Passenger/Crew DoorsSDR IPXA2022082585600Angle · crackedINSPECTION TYPE:3CR/H A/C BAY HAS A INTERCOSTAL WEB WITH A CRACKED AT STA 555 LONGERON 34R.REPLACED WEB IAW SRM 51-35-01 AND 51-33-01 (MINOR)Aug 16, 2022 · N253UP · Boeing 737 · Fuselage Miscellaneous StructureSDR IPXA2022082385536Angle · crackedINSPECTION TYPE:3CRH AFT LOWER FUSELAGE WBT SUPPORT ANGLE CRACK AT STA.1521 LON 33R.REMOVED,FABRICATED AND REPLACED CRACKED SUPPORT ANGLE IAW DWG #ANB7331 AND SRM 51-31-01 (MINOR).Aug 11, 2022 · N253UP · Boeing 737 · Fuselage Miscellaneous StructureSDR IPXA2022082585596Angle · crackedINSPECTION TYPE:3CR/H WTB FAIRING STRUCTURE HAS 2EA SUPPORT ANGLE BRACKETS THAT ARE CRACKED AT STA 1401 BEWTEEN LONGERON 30R AND 32R.REPLACED 2EA SUPPORT ANGLES IAW SRM 51-35-01 AND 51-33-01 (MINOR)Aug 9, 2022 · N253UP · Boeing 737 · Fuselage Main, StructureSDR IPXA2022082485572Angle · crackedINSPECTION TYPE:3CRH LOWER AFT FUSELAGE WTB FAIRING SUPPORT ANGLE CRACK AT STA.1441 LON 32R.REMOVED,FABRICATED AND REPLACED CRACKED SUPPORT ANGLE IAW SRM 51-31-01 AND SRM 51-35-01 (MINOR).Aug 9, 2022 · N253UP · Boeing 737 · Fuselage Main, Plate/SkinSDR IPXA2022082485569Angle · crackedINSPECTION TYPE:3CLH LOWER AFT FUSELAGE WTB FAIRING SUPPORT ANGLE CRACK AT STA.1441 LON 32R.REMOVED,FABRICATED AND REPLACED CRACKED SUPPORT ANGLE IAW SRM 51-33-01 AND 51-31-01 (MINOR).Aug 9, 2022 · N253UP · Boeing 737 · Fuselage Main, Plate/SkinSDR IPXA2022082385551Angle · crackedINSPECTION TYPE:3CRH LOWER AFT FUSELAGE WTB FAIRING SUPPORT ANGLE CRACK AT STA. 1581 LON 38R.REMOVED,FABRICATED AND REPLACED CRACKED SUPPORT ANGLE IAW DWG #AFA7769,SRM 51-35-01 AND SRM 51-33-01 (MINOR).Aug 9, 2022 · N253UP · Boeing 737 · Fuselage Main, Plate/SkinSDR IPXA2022082385543Attach Fitting · crackedINSPECTION TYPE:3CRH LOWER WINGLET AFT ATTACH FITTING CRACK.REMOVED AND REPLACED CRACKED RH LOWER WINGLET AFT ATTACH FITTING IAW UPS EO MD11-5720-27680 APPENDIX E (MAJOR).Aug 9, 2022 · N253UP · Boeing 737 · Wing, Plate/SkinSDR IPXA2022082385538Angle · crackedINSPECTION TYPE:3CLH LWR AFT FUSELAGE WTB FAIRING SUPPORT ANGLE CRACK AT STA.1404 LON 31L.REMOVED,FABRICATED AND REPLACED CRACKED SUPPORT ANGLE IAW DWG #AEA0553 AND SRM 51-35-01 (MINOR).Aug 9, 2022 · N253UP · Boeing 737 · Fuselage Main, Plate/SkinSDR IPXA2022082385535Angle · crackedINSPECTION TYPE:3CLH LWR FUSELAGE WTB FAIRING SUPPORT ANGLE CRACK AT STA.1381 LON 31L.REMOVED,FABRICATED AND REPALCED SUPPORT ANGLE IAW DWG #AEA0552 AND SRM 51-35-01 (MINOR).Aug 9, 2022 · N253UP · Boeing 737 · Fuselage Main, Plate/SkinSDR IPXA2022082085434Support Angle · crackedINSPECTION TYPE:3CRH LOWER AFT FUSELAGE WING TO BODY FAIRING SUPPORT ANGLE CRACK AT STA.1381 LON 30R.REMOVED,FABRICATED AND REPLACED CRACKED SUPPORT ANGLE IAW DWG #AEA0552 AND SRM 51-33-01 (MINOR).Aug 9, 2022 · N253UP · Doug MD11F · Fuselage Main, Plate/SkinSDR IPXA2022082485571None · crackedINSPECTION TYPE:3CLH AFT FUSELAGE HORIZONTAL STABILIZER BODY FAIRING SUPPORT BRACKET CRACK.REMOVED,FABRICATED AND REPLACED CRACKED SUPPORT BRACKET IAW SRM 51-33-01 AND SRM 51-35-01 (MINOR).Aug 8, 2022 · N253UP · Boeing 737 · Aerodynamic FairingsSDR IPXA2022082385539Stiffener · crackedINSPECTION TYPE:3CAFT FUSELAGE BULKHEAD HORIZONTAL BEAM STIFFENER CRACK AT RH STA.2164.REMOVED,FABRICATED AND REPLACED CRACKED HORZ BEAM STIFFENER IAW DWG #AJC7001,SRM 51-35-01 AND 51-33-01 (MINOR).Aug 8, 2022 · N253UP · Boeing 737 · Fuselage Main, StructureSDR IPXA2022082785664None · noneINSPECTION TYPE:3C CUT-OUT LONGERON 46R REPAIR FOR ACCESS AT STA Y=1821- Y= 1841 .REPAIRED LONGERON 46R AT STA Y=1821- Y=1841 IAW EA 011-5310-01-A9660 I/R AND UPS EO MD11-5310-84549-A. FAA FORM 8100-9 SIGNED BY S.KANG (AR-605677) DATED 08/24/22 (MAJOR)Aug 5, 2022 · N253UP · Boeing 737 · Fuselage Main, StructureSDR IPXA2022082385552Skin · noneINSPECTION TYPE:3CAFT LOWER FUSELAGE SKIN CUT-OUT FOR REPAIR ACCESS BETWEEN STA. Y=1801 AND Y=1821 LON 46R.REPAIRED AFT LOWER FUSELAGE SKIN CUT-OUT BETWEEN STA. Y=1801 AND Y=1821 LON 46R IAW SRM 53-00-01 REPAIR 1,FIRG 201,CLASS I,REV 69 (MAJOR).Aug 5, 2022 · N253UP · Boeing 737 · Fuselage Main, StructureSDR IPXA2022082685646None · corrodedINSPECTION TYPE:3CCENTER CARGO BILGE LONGERON 48R AT STA Y=1701 HAS CORROSION.REPAIRED LONGERON 48R AT STA Y=1701 IAW VT-SAA EA 011-5310-01-A9662 I/R AND UPS EO MD11-5310-84552-A. FAA FORM 8100-9 SIGNED BY P.LAU (AR-830967) DATED 08/24/2022 (MAJOR)Aug 4, 2022 · N253UP · Boeing 737 · Fuselage Main, StructureSDR IPXA2022082685623None · corrodedINSPECTION TYPE:3CAFT CARGO AT STA Y=1887-Y=1894 AND LONGERON 39R HAS CORROSION .REPAIRED LONGERON 39R AT STA Y=1887-Y=1894 IAW VT-SAA EA 011-5310-01-A9657 I/R AND UPS EO MD11-5310-84548-A . FAA FORM 8100-9 SIGNED BY P.LAU (AR-830967) DATED 08/24/22 (MAJOR)Aug 4, 2022 · N253UP · Boeing 737 · Fuselage Main, StructureSDR IPXA2022082485570Angle · crackedINSPECTION TYPE:3CCENTER CARGO COMPARTMENT FLOOR SUPPORT ANGLE CRACK AT BULKHEAD STA.1521 BETWEEN LBL 15" AND RBL 15".REMOVED,FABRICATED AND REPLACED CRACKED SUPPORT ANGLE IAW SRM 51-31-01 AND SRM 51-35-01 (MINOR).Aug 4, 2022 · N253UP · Boeing 737 · Fuselage Main, Plate/SkinSDR IPXA2022082385537Angle · crackedINSPECTION TYPE:3CCENTER CARGO COMPARTMENT LH SLOPE PANEL SUPPORT ANGLE CRACK AT STA.1741 LON 41L.REMOVED,FABRICATED AND REPLACED CRACKED SUPPORT ANGLE IAW DWG #ADA0130 AND SRM 51-35-01 (MINOR).Aug 4, 2022 · N253UP · Boeing 737 · Fuselage Main, Plate/SkinSDR IPXA2022082385530Longeron · corrodedINSPECTION TYPE:3CAFT CARGO AT STA BETWEEN Y=1878.05 & Y=1894 LONGERON 43R HAS CORROSION,REPAIRED LONGERON 43R BETWEEN STA Y=1878.05 & 1894 IAW SRM 53-00-05-2R-1 REPAIR 1 REV 69.Aug 4, 2022 · N253UP · Boeing 737 · Fuselage Main, StructureSDR IPXA2022082085437Stiffener · crackedINSPECTION TYPE:3CAFT CARGO COMPARTMENT BULKHEAD STIFFENER CRACK AT STA.1841 LBL 28''.REMOVED,FABRICATED AND REPLACED CRACKED STIFFENER IAW DWG# AGA7170 AND SRM 51-33-01 (MINOR).Aug 4, 2022 · N253UP · Doug MD11F · Fuselage Main, Plate/SkinSDR IPXA2022082085435Support Angle · crackedINSPECTION TYPE:3CCENTER CARGO COMPARTMENT FLOOR SUPPORT ANGLE CRACK AT STA.1521 LBL 49.5''.REMOVED,FABRICATED AND REPLACED CRACKED SUPPORT ANGLE IAW DWG# AEA0341 AND SRM 51-35-01 (MINOR).Aug 4, 2022 · N253UP · Doug MD11F · Fuselage Main, Plate/SkinSDR IPXA2022082085433Splice · crackedINSPECTION TYPE:3CCENTER CARGO COMPARTMENT LONGERON 46R SPLICE FITTING CRACK AT STA.1671.REMOVED,FABRICATED AND REPLACED CRACKED SPLICE IAW DWG AFA7113 AND SRM 51-33-01 (MINOR).Aug 4, 2022 · N253UP · Doug MD11F · Fuselage Main, StructureSDR IPXA2022081885388Longeron · crackedINSPECTION TYPE:3CAFT CARGO COMPARTMENT LONGERON 42R CRACK AT STA. Y=1895.REPAIRED CRACKED LONGERON 42R BETWEEN STA.Y=1893.150 TO Y=1912.000 IAW SRM 53-00-05-2R-1 REPAIR 1,REV 69 (MAJOR).Aug 4, 2022 · N253UP · Boeing 737 · Fuselage Main, StructureSDR IPXA2022082785663None · corrodedINSPECTION TYPE:3CLONGERON 52 AT STA Y= 899 AT FWD CARGO HAS CORROISON.REPAIRED LONGERON 52 AT STA Y= 899 AT FWD CARGO IAW VT-SAA EA 011-5310-01-A9658 I/R AND UPS EO MD11-5310-84551-A. FAA FORM 8100-9 SIGNED BY S.KANG (AR-605677) DATED 08/24/2022 (MAJOR)Aug 3, 2022 · N253UP · Doug MD11F · Fuselage Main, Structure
Back to N253UP