Boeing MD-11F

Service difficulty reports · 31,317

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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 aircraft_model_key = 'MD11F'
  ORDER BY difficulty_date DESC"

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SDR 9WGA2025041445614Bracket · corrodedDURING HEAVY MAINTENANCE CHECK HYDRAULIC DRAIN LINE BRACKET ON FWD WALL, BOTTOM, CENTER INSIDE PNL 316AB CORRODED. REMOVED AND REPLACED BRACKET ON HYDRAULIC DRAINN LINE ON FWD WALL BOTTOM CENTER INSIDE PNL 316AB IAW MD-11 SRM 51-31-01. THE AIRCRAFT WAS APPROApr 14, 2025 · N546JN · Doug MD11F · Horizontal Stabilizer StructureSDR 9WGA2025041454609Shroud · crackedDURING HEAVY MAINTENANCE PILOTS SLIDING WINDOW FWD SHROUD COVER HAS A CRACK. REPAIRED AND RE-INSTALLED PILOT SLIDING WINDOW FWD SHROUD COVERS IAW MD-11, AMM 20-20-00 AND 20-20-09. (FWD SHROUD COVER REPAIRED). THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.Apr 14, 2025 · N546JN · Doug MD11F · Fuselage Main, StructureSDR 9WGA2025041454604Skin · puncturedDURING HEAVY MAINTENANCE PAC #3 DOOR OUTER UPPER SKIN HAS A HOLE IN IT. ACCOMPLISHED REPAIR ON PAC #3 DOOR OUTER UPPER SKIN IAW MD-11 SRM 52-00-00-20-0, SRM 52-40-01, REPAIR 1, SRM 51-33-01 AND BOEING REPAIR SKETCH: WGN-WGN-25-0020-01C. RECEIVED FINAL APPROApr 14, 2025 · N546JN · Doug MD11F · Passenger/Crew DoorsSDR 9WGA2025042954622Inlet · corroded#3 INLET HAS PITTING CORROSION AT 11 O'CLOCK POS. REMOVED MILD SURFACE CORROSION AND LITE PITTING BY HAND RUBBING ON #3 INLET AT 11 O'CLOCK POSITION. FOUND WITHIN LIMITS IAW MD-11 SRM 54-12-02-1A-0, FIGURE 103 DETAIL IV AND SRM 51-21-01. NO MATERIAL LOSS ATApr 14, 2025 · N546JN · Doug MD11F · Turbine Engine Air Inlet SectionSDR 9WGA2025042954621Inlet · corroded#3 INLET HAS PITTING CORROSION BETWEEN 8 & 9 O'CLOCK POS. REMOVED MILD SURFACE CORROSION AND LITE PITTING BY HAND RUBBING ON #3 INLET BETWEEN 8 AND 9 O'CLOCK POSITION. FOUND WITHIN LIMITS IAW MD-11 SRM 54-12-02-1A-0, FIGURE 103 DETAIL Q AND SRM 51-21-01. NOApr 14, 2025 · N546JN · Doug MD11F · Turbine Engine Air Inlet SectionSDR 9WGA2025042954620Inlet · corroded3# INLET HAS PITTING CORROSION AT 3 O'CLOCK POS. REMOVED MILD SURFACE CORROSION AND LITE PITTING BY HAND RUBBING ON #3 INLET AT 3 O'CLOCK POSITION. FOUND WITHIN LIMITS IAW MD-11 SRM 54-12-02-1A-0, FIGURE 103, DETAIL IV AND SRM 51-21-01. NO MATERIAL LOSS AT Apr 14, 2025 · N546JN · Doug MD11F · Turbine Engine Air Inlet SectionSDR 9WGA2025042954619Inlet · corroded#3 INLET HAS PITTING CORROSION BETWEEN 5 & 6 O'CLOCK POS. REMOVED MILD SURFACE CORROSION AND LITE PITTING BY HAND RUBBING ON #3 INLET BETWEEN 5 & 6 O'CLOCK POSITION. FOUND WITHIN LIMITS IAW MD-11 SRM 54-12-02. NO MATERIAL LOSS AT THIS TIME. O. ARILA D0011. Apr 14, 2025 · N546JN · Doug MD11F · Turbine Engine Air Inlet SectionSDR 9WGA2025042954618Ring · corroded#3 ENGINE CONTAINMENT RING FWD SIDE HAS CORROSION @ THE 8 O'CLOCK POSITION.Apr 14, 2025 · Doug MD11F · Engine (Turbine/Turboprop)SDR 9WGA2025042854617Ring · corrodedDURING HEAVY MAINTENANCE CHECK NR 1 ENGINE CONTAINMENT RING FWD SIDE HAS CORROSION @ 8 O'CLOCK POSITION. ACCOMPLISHED WITH ENGINE REMOVAL AND REPLACEMENT IAW MD-11 T/C: MS-71-00-01-00-00-01-WG, SEQ,1,W/O# 15701 AND AMM 71-00-03-000-801. THE AIRCRAFT WAS APPRApr 14, 2025 · N546JN · Doug MD11F · Engine (Turbine/Turboprop)SDR 9WGA2025042854616Ring · corrodedDURING HEAVY MAINTENANCE CHECK NR 2 ENGINE L/E OF CONTAINMENT RING HAS CORROSION AROUND BOTTOM HALF. ACCOMPLISHED WITH ENGINE REMOVAL ANF REPLACEMENT IAW MD-11 T/C: MS-71-00-03-00-00-01-WG, SEQ, W/O# 15700 AND AMM 71-00-03-000-801.THE AIRCRAFT WAS APPROVED FOApr 14, 2025 · N546JN · Doug MD11F · Engine (Turbine/Turboprop)SDR 9WGA20250428017Ring · corroded#1 ENGINE CONTAINMENT RING FWD SIDE HAS CORROSION @ THE 8' O'CLOCK POSITION.Apr 14, 2025 · N546JN · Doug MD11F · Engine (Turbine/Turboprop)SDR 9WGA20250428016Ring · corroded#2 ENGINE L/E OF CONTAINMENT RING HAS CORROSION AROUND BOTTOM HALF.Apr 14, 2025 · N546JN · Doug MD11F · Engine (Turbine/Turboprop)SDR 9WGA2025041454601Bracket · brokenL/H MLG AFT WIRE HARNESS BRACKET BROKEN. REMOVED AND REPLACED BRACKET AT L/H MLG AFT WIRE HARNESS IAW MD-11 AMM 20-20-00. AIRCRAFT APPROVED FOR RETURN TO SERVICE.Apr 14, 2025 · N546JN · Doug MD11F · Main Landing GearSDR 9WGA2025041454611Shroud · crackedDURING HEAVY MAINTENANCE CHECK COPILOTS SLIDING WINDOW AFT SHROUD COVER HAS A CRACK. ACCOMPLISHED REPAIR OF R/H COPILOTS WINDOW SLIDING COVER IAW MD-11 SRM 51-43-01. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.Apr 14, 2025 · N546JN · Doug MD11F · Fuselage Main, StructureSDR 9WGA2025041454614Bracket · corrodedDURING HEAVY MAINTENANCE CHECK HYDRAULIC DRAIN LINE BRACKET ON FWD WALL, BOTTOM, CENTER INSIDE PNL 316AB CORRODED. REMOVED AND REPLACED BRACKET ON HYDRAULIC DRAIN LINE ON FWD WALL BOTTOM CENTER INSIDE PNL316AB IAW SRM 51-31-01. THE AIRCRAFT WAS APPROVED FOR Apr 14, 2025 · N546JN · Doug MD11F · Fuselage Miscellaneous StructureSDR 9WGA2025041454613Bracket · corrodedDURING HEAVY MAINTENANCE CHECK FLEXIBLE HYDRAULIC HOSE BRACKET FOR TRANSFER PUMP ON FWD WALL CORRODED INSIDE PANEL 316AB. REMOVED AND REPLACED BRACKET (CLIP) AT FWD WALL INSIDE PANEL 316AB ON FLEXIBLE HYDRAULIC HOSE FOR TRANSFER PUMP IAW MD-11 SRM 51-35-01 ANApr 14, 2025 · N546JN · Doug MD11F · Fuselage Main, Attach FittingsSDR 9WGA2025041454612Shroud · crackedDURING HEAVY MAINTENANCE CHECK COPILOTS SLIDING WINDOW AFT SHROUD COVER HAS A CRACK. ACCOMPLISHED REPAIR AT COPILOTS SLIDING WINDOW AFT SHROUD COVER IAW MD-11 SRM 51-43-01. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.Apr 14, 2025 · N546JN · Doug MD11F · Fuselage Structure (General)SDR 9WG2025F00000Shroud · crackedCOPILOTS SLIDING WINDOW AFT SHROUD COVER HAS A CRACK.Apr 14, 2025 · N546JN · Doug MD11F · Fuselage Structure (General)SDR 9WGA2025041454610Shroud · crackedPILOTS SLIDING WINDOW AFT SHROUD COVER HAS A CRACK. REINSTALLED PILOTS SLIDING WINDOW AFT SHROUD COVER IAW MD-11, AFT SHROUD COVER REPAIRED IAW MD-11 AMM 20-20--00 AND 20-20-09. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.Apr 14, 2025 · N546JN · Doug MD11F · Flight Compartment WindowsSDR 9WGA2025041454602Intercostal · crackedDURING HEAVY CHECK PAX #3 DOOR INTERCOSTAL PN: ACA3820-14 HAS A CRACK. REMOVED AND REPLACED INTERCOSTAL PN: ACA3820-14 ON PAX #3 DOOR AT MIDDLESIDE 2ND FROM TOP IAW MD-11 SRM 51-35-01. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.Apr 14, 2025 · N546JN · Doug MD11F · Passenger/Crew DoorsSDR 9WGA2025041454608Brace · crackedL/H O/B AILERON O/B PNL BRACE HAS DENTED BRACE, BROKEN RIVETS, & CRACKED UPPER BRACKET. REMOVED AND REPLACED BRACE, RIVETS AND BRACKET AT LH OB AILERON OB PANEL BRACE IAW MD-11 SRM 51-35-01. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.Apr 14, 2025 · N546JN · Doug MD11F · AileronsSDR 9WGA2025041454607Intercostal · crackedDURING HEAVY CHECK PAX #3 DOOR INTERCOSTAL PN ACA3820 HAS A CRACK. REMOVED AND REPLACED INTERCOSTAL PN: ACA3820-4 ONPAX #3 DOOE AT MIDDLE SIDE FROM TOP IAW MD-11 SRM 51-33-01 AND SRM 51-35-01. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.Apr 14, 2025 · N546JN · Doug MD11F · DoorsSDR 9WGA2025041454606Intercostal · crackedDURING HEAVY CHECK PAX #3 DOOR INTERCOSTAL PN ACA3820-10 HAS A CRACK. REMOVED AND REPLACED INTERCOSTAL PN: ACA 3820-10 ON PAX #3 DOOR AT AFT SIDE 2ND FROM TOP IAW MD-11 SRM 51-35-01 AND SRM 51-33-01. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.Apr 14, 2025 · N546JN · Doug MD11F · DoorsSDR 9WGA2025041454605Track · crackedPNL BELOW PILOTS SLIDING WINDOW TRACK, CRACKED AT FWD SCREW. REPAIRED PILOTS SLIDING WINDOW TRACK PNL IAW MD-11 SRM 51-43-01. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.Apr 14, 2025 · N546JN · Doug MD11F · Fuselage Main, StructureSDR 9WGA2025041454603Intercostal · crackedDURING HEAVY MAINTENANCE PAX #3 DOOR INTERCOSTAL P/N ACA3820-16 HAS A CRACK. REMOVED AND REPLACED INTERCOSTAL PN:ACA3820-16 AT PAX #3 DOOR AT MIDDLE SIDE 3RD FROM TOP IAW MD-11 SRM 51-35-01. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.Apr 14, 2025 · N546JN · Doug MD11F · Passenger/Crew DoorsSDR 9WGA202041454601Bracket · brokenL/H MLG AFT WIRE HARNESS BRACKET BROKEN. REMOVED AND REPLACED BRACKET AT L/H MLG AFT WIRE HARNESS IAW MD-11 AMM 20-20-00. AIRCRAFT APPROVED FOR RETURN TO SERVICE.Apr 14, 2025 · N546JN · Doug MD11F · Fuselage Miscellaneous StructureSDR IPXA2025050692110Doubler · crackedCRACKED BEADED DOUBLER AT RH LE APPROX 15 INCHES I/B OF #9 SLAT TRACK. 49-005 ATA 57-00 INSTALLED BEADED DOUBLER AND REMOVED EWIS PROTECTION AT R/H L/E I/B OF SLAT TRACK #9 IAW MD-11 SRM 57-40-02-2R-15 REPAIR 15 AND MD-11 SRM 51-00-12.Apr 13, 2025 · N260UP · Doug MD11F · Wing, Plate/SkinSDR IPXA2025041394788Battery · dischargedEMERGENCY LIGHT BATTERY LOW EXIT SIGN WAS FIXED ON ASSIGNED FAULT, EMERGENCY LIGHTING TEST NOW PASSES PER AMM 33-51-01-700-802. THIS CLOSES 2842014, PLACARD REMOVED.Apr 13, 2025 · N289UP · Doug MD11F · Emergency LightingSDR IPXA2025041154477Panel · openSLIDING PANEL ATTACHED TO L1 ENTRY DOOR INOP INSTALLED SPRING IAW AMM 25-23-23/401 AND IPC 25-23-04-15. OPS CHECK GOOD. SLIDING PANEL OPENS AND CLOSES WITH NORMAL DOOR OPERATION WITH NO ISSUES. THIS CLOSES DEFERRAL. PLACARD REMOVED.Apr 11, 2025 · N259UP · Doug MD11F · Passenger/Crew DoorsSDR IPXA2025041034819Door · inoperative*** SDR FILED OPEN *** L1 DOOR WILL NOT OPEN DEFERRED L1 DOOR PER MEL 52-10-1-2-0-1. VERIFIED AFFECTED DOOR PNEUMATIC PRESSURE OK. DMP C/W.Apr 10, 2025 · N251UP · Doug MD11F · Passenger/Crew DoorsSDR FDEA202504100585Test Switch · failedEMERGENCY LIGHT PRESS TO TEST FUNCTION FAILED UPON PREFLIGHT CHECK. TROUBLESHOT REF MD11 WDM 33-51-01 AND FOUND EMERGENCY LIGHT PRESS TO TEST SWITCH S1-402 FAULTED, REMOVED AND REPLACED S1-402 REF SWPM. OPS CHECKS GOOD. A/C OK FOR SERVICE.Apr 10, 2025 · N624FE · Doug MD11F · Emergency LightingSDR IPXA2025040901975Test Switch · inoperativeCREW REPORTS R/1 DOOR EVAC SLIDE REMOTE PRESSURE PRESS TO TEST SWITCH INOP. PERFORMED OPS CK PER AMM 25-61-04. COULD NOT DUPLICATE PROBLEM AT THIS TIME. BOTTLE CHARGE IS SATISFACTORY AT THIS TIME. DMP REVERSED, PLACARD REMOVED.Apr 9, 2025 · N292UP · Doug MD11F · Emergency EquipmentSDR FDEA202504080580Floorbeam · crackedDURING HIGH FREQUENCY EDDY CURRENT INSPECTION ON RIGHT HAND OVERWING FLOOR BEAM AT STATION 1256.750, X = -107.25 FOUND CRACK FROM FOURTH FASTENER TOWARD INBOARD WITH APPROXIMATELY 0.7" LENGTH. AT RIGHT HAND OVERWING FLOOR BEAM STATION 1256.750, X = -107.25Apr 8, 2025 · N642FE · Doug MD11F · Fuselage Main, Floor BeamSDR FDEA202504070574Trunnion · crackedDURING HIGH FREQUENCY EDDY CURRENT ON TRIM OUT CRACK AREA ON RIGHT HAND NOSE LANDING GEAR TRUNNION FITTING FOUND EXISTING 03 EA CRACK ON CHORD APPROXIMATELY 0.3" LENGTH AS MARKED AT STATION 583. CRACKED CHORD (LONGERON) AT RIGHT HAND NOSE LANDING GEAR TRUNApr 7, 2025 · N642FE · Doug MD11F · Fuselage, Landing Gear Attach FittingsSDR 9WGA2025060954501Pressure Panel · corrodedDURING HEAVY CHECK HORIZONTAL PRESSURE PANEL, STA 464 (CANTED) - 595 SPOTS OF CORROSION (LIGHT CORROSION) AT ZONES 113 AND 114. REMOVED LIGHT CORROSION AT HORIZONTAL PRESSURE PANEL STA. 464 (CANTED) 515 ZONES 113 AND 114, MATERIAL REMOVED 0.001, IAW MD-11 SRMApr 4, 2025 · N545JN · Doug MD11F · Fuselage Main, StructureSDR 9WGA2026010954683Skin · puncturedDURING HEAVY MAINTENANCE CHECK PAX NR 3 DOOR OUTER UPPER SKIN HAS A HOLE IN IT. ACOMPLISHED REPAIR ON PAX NR3 DOOR OUTER UPPER SKIN IAW MD-11 SRM 52-00-00-2R-0, SRM 52-40-01. REPAIR 1, SRM 51-33-01 AND BOEING MESSAGE REPAIR SKETCH: WGN-WGN-25-0020-01C. THE Apr 3, 2025 · N546JN · Doug MD11F · Passenger/Crew DoorsSDR FDEA202504030558Doubler · crackedCENTER LANGING GEAR RIGHT HAND FORWARD COMPARTMENT SPOILER MIXER CONTROL ROD ACCESS CUTOUT DOUBLER AT STATION 1381.00 FOUND CRACK. CRACKED CUT OUT DOUBLER AT STATION 1381.00 CENTER LANDING GEAR RIGHT HAND FORWARD COMPARTMENT SPOILER MIXER CONTROL ROD REMOVApr 3, 2025 · N642FE · Doug MD11F · Fuselage Main, Plate/SkinSDR FDEA202504030557Repair · chafedFORWARD CABIN - INTERIOR FUSELAGE FRAME LEFT HAND STATION 535 LONGERON 19 LEFT AT EXISTING REPAIR FOUND OUTER REPAIR ANGLE CHAFED. FORWARD CABIN - INTERIOR FUSELAGE FRAME LEFT HAND STATION 535 LONGERON 19 LEFT AT EXISTING REPAIR, CHAFED OUTER REPAIR ANGLE Apr 3, 2025 · N642FE · Doug MD11F · Fuselage Main, FrameSDR 9WGA2025100654523Spar · crackedDURING HEAVY CHECK TRANSFERRED FROM DMI# 26493 "PERMANENT REPAIR NEED WITHIN 60 DAYS ON CRACK IN AFT SIDE OF LH WING EXTENDING FROM #1 TANK XFER PUMP HOLE". PERMANENT REPAIR AT REAR SPAR ON AFT SIDE LH WING WAS PERFORMED I.A.W REP-11-545-259-WG AND BOEING REPApr 2, 2025 · N545JN · Doug MD11F · Wing SparSDR IPXA2025040306085Cover · brokenL1 DOOR SLIDE ARMING COVER BROKEN. REMOVED AND REPLACED DAMAGED DOOR HANDLE GUARD ASSY.Apr 2, 2025 · N286UP · Doug MD11F · Escape SlideSDR IPXA2025040275223Stick Shaker · inoperative**ATB** CAPT/S STICK SHAKER, PLI SHOWING STALL FO STICK SHAKER PLI NORMAL. REMOVED AND REPLACED #1 AOA VANE PER AMM 27-35-02. OPS CHECK NORMAL.Apr 1, 2025 · N254UP · Doug MD11F · Stall Warning SystemSDR IPXA2025040167783Bottle · low pressureR1 DOOR ASSIST BOTTLE PRESSURE BELOW GREEN BAND. R1 DOOR ASSIST BOTTLE SERVICED PER AMM 12-25-04/301.Apr 1, 2025 · N278UP · Doug MD11F · Passenger/Crew DoorsSDR 9WGA2025042854615Mount · corrodedDURING HEAVY MAINTENACE PNL 513AT MOUNT FLANGE HAS SURFACE CORROSION. REMOVED SURFACE CORROSION BY HAND AT LEFT WING ACCESS PNL 531AT ATTACHING FLANGE IAW MD-11 SRM 51-21-01 PAR. 36 NO MATERIAL LOSS. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.Mar 31, 2025 · N546JN · Doug MD11F · Wing Miscellaneous StructureSDR 9WGA20250428015Mount · corrodedPNL 513AT MOUNT FLANGE HAS SURFACE CORROSION.Mar 31, 2025 · N546JN · Doug MD11F · Wing Main, Frame StructureSDR 9WGA2025053154301Hydraulic System · leakingAIR TURN BACK TO BAH, DUE TO HYDRAULIC SYSTEM 3 LEAK DURING FLIGHT.Mar 31, 2025 · N543JN · Doug MD11F · Hydraulic System, MainSDR 9WGA202503310083Hydraulic System · leakingAIR TURN BACK TO BAH, DUE TO HYDRAULIC SYSTEM 3 LEAK DURING FLIGHT CMB187.Mar 31, 2025 · N543JN · Doug MD11F · Hydraulic System, MainSDR FDEA202503300539Engine · failedPDIS 595 79-36 8740 30MAR25 02:47 NRT OPEN ENG 3 OIL FILTER LEVEL 2 ALERT @FL350. AIRFRAME VIBRATION STARTED JUST PRIOR TO ALERT AND CONTINUED UNTIL THROTTLE AT IDLE. ENGINE PARAMETERS NORMAL. CONSULTED QRH. SHUT DOWN #3 ENGINE AS ALERT WOULDMar 30, 2025 · N595FE · Doug MD11F · Engine (Turbine/Turboprop)SDR IPXA2025033121676Bleed Air Sys · inoperativeDIVERTED, LEVEL 1 BLEED AIR 1 OFF. WHEN THE BLEED 1 TRUNED OFF THE BLEED TEMPERATURE WENT RED AND SHOWED APPROXIMATELY 255°C T/S W/REF TO FIM 36-11-01-01 STEPS 1-8 AND 36 .FOUND HIGH STAGE INTERMEDIATE SENSOR T2-1187 FOR PSC 1 FAULTED REPLACED SENSOR W/REF TMar 28, 2025 · N257UP · Doug MD11F · Pneumatic Distribution SystemSDR FDEA202503280526Doubler · crackedRIGHT WING LEADING EDGE COMPARTMENT STATION XOS 627 (PRESSURE REFUEL AREA) BEADED DOUBLER FOUND WITH CRACKS. RIGHT WING LEADING EDGE COMPARTMENT STATION XOS 627 (PRESSURE REFUEL AREA) CRACKED BEADED DOUBLER REPAIR CARRIED OUT AS PER MD 11 SRM 57-40-02-2RMar 28, 2025 · N642FE · Doug MD11F · Wing, Plate/SkinSDR FDEA202503280525Seat Track · wornMAIN DECK SEAT TRACK AT STATION 1541 X = 47.5 FOUND CROWN WORN. MAIN DECK - AT SEAT TRACK STATION 1541, X = 47.5 WORN CROWN EVALUATED AND FOUND EXCEEDED LIMIT AS PER MD-11 SRM 53-00-52-1A FIGURE 101 ALLOWABLE DAMAGE1. CROWN WORN SEAT TRACK REPAIRED BY SECMar 28, 2025 · N642FE · Doug MD11F · Fuselage, Seat/Cargo Attach Fittings
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