Boeing 747-45E

Service difficulty reports · 711

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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 aircraft_model_key = '74745E'
  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 UIEA2026102200992Adc · faultedRTO DUE TO MASTER CAUTION ASSOCIATED WITH AN APPERENT ADC-L FAILURE. CAPT PFD LOST AIRSPEED, ALTITUDE + V/S INDICATIONS(<P>R/R LEFT ADC REF AIPC 34-12-01-61 & AMM 34-12-01-004-205. AIR DATA SYSTEM OPS CHECK NORMAL IAW AMM 34-12-00-715-001.</P>)Oct 22, 2026 · N472MC · Boeing 74745E · Air Data ComputerSDR UIEA2026102300993Fire Warning · false activationCARGO FIRE AFT MASTER WARNING AFTER LANDING. PERFORMED LWR CARGO SMOKE DETECTION OPS TEST, TEST PASSED IAW AMM 26-16-00.Oct 12, 2026 · N472MC · Boeing 74745E · Fire DetectionSDR IPXA2026100851661Strap · brokenMAJOR REPAIR, TRIM BACKING BROKEN STATION 7120. REPAIRED IAW EO-98860-REQ1Oct 8, 2026 · N578UP · Boeing 74745E · Fuselage Main, StructureSDR UIEA2026100100937Extinguisher · low pressureBTL LOW CARGO A & B STATUS MESSAGE(<P>REMOVED AND REPLACED LOWER CARGO FIRE EXTINGUISHER BOTTLE A IAW AMM 26-23-01/401 & IPC 26-20-01-03. OPS CHECK AND LEAK CHECK GOOD. R & R LOWER CARGO FIRE EXT BOTTLE B, C, & D IAW AMM 26-23-01/401 AND IPC 26-24-01-05. REPLAOct 2, 2026 · N473MC · Boeing 74745E · Extinguishing SystemSDR IPXA2026101229819Warning Message · illuminatedL1 DOOR NOT SHOWING CLOSED AND LATCHED ON EXTERIOR DOOR SYNOPTIC WHEN L1 DOOR CLOSED FOUND L-1 DOOR CLOSE SWITCH NG.REPLACED L-1 DDOR CLOSE SWITCH PER AMM 52-71-01.NOW L-1 DOOR INDICATION BACK TO NORMAL.Oct 1, 2026 · N578UP · Boeing 74745E · Door Warning SystemSDR IPXA2026100129819Warning Message · indicationL1 DOOR NOT SHOWING CLOSED AND LATCHED ON EXTERIOR DOOR SYNOPTIC WHEN L1 DOOR CLOSED DEFER PER MEL 52-73-1-0-1.Oct 1, 2026 · N578UP · Boeing 74745E · Door Warning SystemSDR IPXA2026090480472Latch · brokenPED- LITHIUM FIRE CONTAINMENT CASE IS BROKEN SECURING LATCH PERFORMED SREO-90628-REQ2, PED FIRE CONTAINMENT CASE TAMPER SEAL DAMAGED, MISSING OR DAMAGED FILTER COVERS OR CASE MISSING FROM AIRCRAFT. INSTALLED PED CASE PER SREO-90628-REQ20.Sep 4, 2026 · N578UP · Boeing 74745E · Emergency EquipmentSDR IPXA2026083188098Tire Tread · separatedNUMBER 6 TIRE LOST TREAD FROM ENTIRE CIRCUMFERENCE. CASING PLIES SHOWING. EMERGENCY DECLARED. REPLACED NR 6 MAIN WHEEL ASSY IAW MM 32-45-01-4.Aug 29, 2026 · N579UP · Boeing 74745E · TireSDR IPXA2026090287354Actuator · faultedEICAS DOOR U/D FLT LK ON CLIMB OUT, NO PRESSURIZATION ISSUES. INSTALLED R/H UPPER DECK DOOR FLIGHT LOCK ACTUATOR REF MM 52-23-08. PLACED AIRCRAFT IN AIR MODE REF MM 32-09-02, ACTUATOR OPS CHECK NORMAL REF MM 52-23-08.Aug 23, 2026 · N579UP · Boeing 74745E · Fixed Inner DoorsSDR IPXA2026082480215Fire Warning · false activationFIRE CARGO FWD EICAS MSG ON SHORT FINAL EXTINGUISH AFTER APPROX 15 SECONDS NO STATUS MSG ,CMC MSG SHOWS CARGO FWD. -4 LOOP -B FAIL ,FIM 26-16 TASK 891 FOLLOWED. OPERATIONAL TEST C/OUT,TEST PASS.REV 15 JUL 2026.Aug 23, 2026 · N578UP · Boeing 74745E · Fire DetectionSDR UIEA2026082200785Fire Warning · false activationFALSE FIRE WARING AFT LOWER. NOTED BY MX. PERFORMED FIRE DETECTION SYSTEM TEST IAW AMM 26-16-00, TEST PASSED. NO FURTHER MX REQ.Aug 22, 2026 · N473MC · Boeing 74745E · Fire DetectionSDR UIEA2026081800774Fire Warning · false activationON LANDING EICAS WARNING MESSAGE "FIRE MAIN DECK AFT". (EMERGENCY WAS DECLARED BY THE FLIGHT CREW) FOLLOWED FIM 26-16 TASK 899-905. MDC AFT ZONE AREA INSPECTED, NO ABNORMALITIES NOTED. PERFORMED CARGO SMOKE DET A & B SYS RESET AND HUMIDITY REDUCED, FIRE SYS GAug 17, 2026 · N473MC · Boeing 74745E · Fire DetectionSDR UIEA2026062400537Tension Tie · crackedCRACK FOUND ON THE M/D TENSION TIE FWD CHANNEL AT THE BS 980, STR 10L. ACCOMPLISHED EI T2026A53M-1220, REV 0. ACCOMPLISHED EI T2026A53M - 1220, REV 1. JOB COMPLETED AND CONDITION CHECK NORMAL.Jun 25, 2026 · N473MC · Boeing 74745E · Fuselage Main, StructureSDR UIEA2026062400538Feeder Cable · damagedFOUND NR 4 ENG POWER FEEDER CABLE (W282-043-210) DAMAGE AT B/H WING REFUELING STATION IAW SWPM 20-30-13 REV 2, WDM 24-12-41 REV 4, REPAIRED NR 4 ENG POWER FEEDER CABLE (W282-043-210). IAW WDM 24-21-41 REV 4 PFM CONTINUITY CHK, RESULT WAS SATISFACTORY. IAW AJun 25, 2026 · N473MC · Boeing 74745E · Electrical Power System WiringSDR UIEA2026062400539Altimeter · faultedFOUND INDICATORY ASSY STBY ALTM FUNCTION FAIL IAW AMM 34-13-02-24-19 & AMM 34-13-02-424-020, REV 116. REPLACED STANDBY ALTIMETER AND PFM TEST OF STANDBY ALTIMETER. RESULT WAS SATISFACTORY.Jun 25, 2026 · N473MC · Boeing 74745E · Altimeter, Barometric/EncoderSDR IPXA2026062322884Cover · damagedNR 4 ENGINE INBOARD THRUST REVERSER HINGE COVER DAMAGED. INSTALLED THE NR 4 INBD T/R HINGE COVER PANEL IAW AMM 78-31-01-401.Jun 11, 2026 · N579UP · Boeing 74745E · Engine Thrust ReverserSDR IPXA2026061222884Cover · damagedNR 4 ENGINE INBOARD THRUST REVERSER HINGE COVER DAMAGED ENGINE #4 INBOARD T/R HINGE COVER DEFERRED PER EO-97744.Jun 11, 2026 · N579UP · Boeing 74745E · Engine Thrust ReverserSDR UIEA2026052900368Pseu · faultedGEAR DOOR ADVISORY MSG AFTER TAKE OFF. GEAR DOOR & GEAR MONITOR STATUS MESSAGES. FOUND FAULTS J6 32795, 32717, 326675 & 32677. T/S PERFORMED PER FIM 32-61 TASK 885, 882, 865 & 867. WIRE RESISTANCE CHECK OK. R & R PSEU PER AMM 32-05-03, IPC 32-2426 & 32-31-61May 29, 2026 · N472MC · Boeing 74745E · Landing Gear Door Retract SectionSDR UIEA2026043000275Skin · damagedLEFT LOWER FUSELAGE SKIN JUST AFT OF RADOME HAS LIGHTNING STRIKE. REMOVED PAINT AT LIGHTNING STRIKE DAMAGED AREA IAW B747-400 AMM TASK 51-21-01-150-814. MECHANICALLY MEASURED LIGHTNING STRIKE AT LT FUSELAGE SKIN STA 176.5 1 INCH ABOVE STR 41L, ORIGINAL SKIN TMay 1, 2026 · N473MC · Boeing 74745E · Fuselage Main, Plate/SkinSDR UIEA2026043000277Strut · damagedRIGHT BODY GEAR DOOR REAR EDGE FRAME HAS A PUNCTURED. REMOVED AND REPLACED RT BLG SHOCK STRUT OTBD DOOR IAW AMM 32-14-06-404-006. NO FURTHER DEFECTS NOTED.May 1, 2026 · N473MC · Boeing 74745E · Landing Gear DoorsSDR UIEA2026043000271Skin · dentedRH WING T/E INBD AFT FLAP LOWER PANEL DENTED. ACCOMPLISHED PERMANENT REPAIR ON RH WING T/E INBD AFT FLAP LOWER SKIN PER B 747 SRM 51-70-10-2R-0 AND EA# EA-1957A315 REV 0. NO FURTHER DEFECTS NOTED.May 1, 2026 · N473MC · Boeing 74745E · Trailing Edge FlapsSDR UIEA2026043000272Panel · dentedLEFT WING T/E INBD AFT FLAP LOWER PANEL DENTED. ACCOMPLISHED PERMANENT MAJOR REPAIR IAW SRM 51-70-10-2R-0 AND EA-1957A316. NO FURTHER DEFECTS NOTED.May 1, 2026 · N473MC · Boeing 74745E · Trailing Edge FlapsSDR UIEA2026043000274Wedge · damagedRIGHT HORIZ STAB FIXED T/E FAIRING UPPER SKIN HAS LIGHTNING STRIKE. ACCOMPLISHED REPAIR ON RT HORIZ STAB T/E WEDGE IAW EA-4455A037. NO FURTHER DEFECTS NOTED</P>)May 1, 2026 · N473MC · Boeing 74745E · Horizontal Stabilizer, Plate/SkinSDR UIEA2026043000276Radome · damagedLEFT LOWER FWD FUSELAGE SKIN HAS LIGHTNING STRIKE JUST AFT OF RADOME. REMOVED AND REPLACED FASTENER ON LH LOWER FUSELAGE SKIN BS 188.5 IAW SRM 53-00-01-2R-9 REPAIR 9. NO FURTHER DEFECTS NOTED.May 1, 2026 · N473MC · Boeing 74745E · Aerodynamic FairingsSDR IPXA2026040172052None · noneALL FOUR OVERWING EMERGENCY SLIDE LIGHTS ARE INOPERATIVE. LEFT AND RIGHT WINGS IAW ENGINEERING, LIGHTS WERE DEACTIVATED DURING P TO F CONVERSION IAW SB 747-00-2117. NO FURTHER ACTION NEEDEDApr 1, 2026 · N579UP · Boeing 74745E · Standard Practices/StructuresSDR IPXA2026022742660Bracket · unsecureAFTER CORNER OF RIGHT UPPER MAIN DECK DOOR EXIT LIGHT PANEL NOT SECURED. INSTALLED BRACKET AND SECURED PANEL USING STANDARD TORQUES REF AMM 20-51-01Feb 27, 2026 · N579UP · Boeing 74745E · Emergency LightingSDR IPXA2026030242660Panel · unsecureAFTER CORNER OF RIGHT UPPER MAIN DECK DOOR EXIT LIGHT PANEL NOT SECURED. ITEM DEFERRED WITH REFERENCE TO EO-96656-REQ 1. OPENFeb 27, 2026 · N579UP · Boeing 74745E · Passenger/Crew DoorsSDR IPXA2026022552524Power Supply · inoperativeFOUND M5055 POWER SUPPLY MALFUNCTION. (REPLACE) IAW AMM 33-51-04-902-001-001 REV.115 REPLACED POWER SUPPLY (M5055) AT UPPER DECK LEFT SIDE AND PERFORMED POWER SUPPLY TEST, THE RESULT WAS SATISFACTORY.Feb 23, 2026 · N578UP · Boeing 74745E · Emergency LightingSDR IPXA2026022323848Seat Track · brokenFOUND MAIN DECK FLOOR STRUCTURE BROKEN AT STA 2054 RBL 75 (REPAIR). CUT AND REMOVE THE DAMAGED SEAT TRACK. MAKE THE EDGES OF THE CUT SMOOTH TO 125 MICROINCHES RA OR BETTER. RECORD THE INITIAL SEAT TRACK PN:65B37086-30 INSTALL THE FLOOR PANELS. REFER TO 747Feb 4, 2026 · N578UP · Boeing 74745E · Fuselage, Seat/Cargo Attach FittingsSDR IPXA2026021021755Skin · crackedMAJOR REPAIR. FUSELAGE SKIN CRACK AT BS 560 S-23L - S-24L. (REPAIR) . ACCOMPLISH THE REPAIR I.A.W SRM 53-00-01-2R-13 REV.64 AND EGAT WORK SHEET NO.60081 REVIEWED TASK PER GMM-MTX 09.05.01.09.Jan 29, 2026 · N578UP · Boeing 74745E · Fuselage Main, Plate/SkinSDR IPXA2026022021669Bracket · gougedGOUGED BRACKET, BULK CGO APU PNEUMATIC DUCT SUPPORT UPPER BEAM LOWER SIDE AT STA 2280. REMOVED DAMAGE BRACKET IAW SRM 51-40-02-0G REV.64 2. INSTALLED NEW BRACKET IAW SRM 51-40-02-0G REV.64 , AND DWG 65B07693 SH 7 REV.Jan 29, 2026 · N578UP · Boeing 74745E · Fuselage Miscellaneous StructureSDR IPXA2026013021723Floor Panel · damagedMAJOR REPAIR - FOUND MAIN DECK FLOOR PANEL DAMAGE AT STA 1460 RBL 15 P/N:144U5880-26 (REPAIR) REMOVE THE DAMAGED PANEL IN ACCORDANCE WITH AMM 53 21 02. I.A.W. SREO-42648-REQ1 REV.3 COMPLETED FABRICATE A NEW FLOOR PNL.Jan 29, 2026 · N578UP · Boeing 74745E · Fuselage Floor PanelSDR IPXA2026013021744Floor Panel · delaminatedMAJOR REPAIR. FOUND MAIN DECK FLOOR PANEL DELAMINATED AT STA 1000 RBL 20 P/N:144U5882-14 (REPAIR) REVIEWED TASK PER GMM-MTX 09.05.01.09.Jan 29, 2026 · N578UP · Boeing 74745E · Fuselage Floor PanelSDR IPXA2026020600994Angle · corrodedFAULT- CRACK- BRACKET, FWD LOWER WING TO BODY INTERNAL ATTACH BRACKET OF THE CORROSION AT STA 986 LBL 4. (REPLACE) 1. REMOVE DAMAGE BRACKET I.A.W SRM 51-40-02-0G REV.64. 2. INSTALL NEW BRACKET I.A.W SRM 51-40-02-0G REV.64 AND BOEING DWG NO.65B0676 SH2 REV.G. 3Jan 28, 2026 · N578UP · Boeing 74745E · Aerodynamic FairingsSDR UIEA2026012400016Control Valve · faultedBLD 2 OVHT/PRV EICAS MSG AT FL360. C/W QRH PROCEDURE IAW FIM 36-11 TASK 944 PERFORMED LEAK CHECK OF PRV, PRVC AND PNEUMATIC LINES, NO LEAK NOTED. R & R ENG 2 PRVC PER AMM 36-11-20, OPS CHECKS GOOD PER AMM 36-11-19</P>)Jan 24, 2026 · N473MC · Boeing 74745E · Pneumatic Distribution SystemSDR IPXA2026020630367Cargo Track · crackedMAJOR REPAIR FWD CARGO COMPARTMENT SEAT TRACK CRACK AT STA 968 RBL45. (REPAIR) 1. ACCOMPLISH THE REPAIR I.A.W SRM 53-00-52-2R-10 REV. 64 AND EGAT WORK SHEET NO: 60024 2. REFER TO DAMAGE REPORT FOR THE ORIGINAL MATERIAL & THICKNESS, REPAIR MATERIAL & THICKNESSJan 16, 2026 · N578UP · Boeing 74745E · Fuselage, Seat/Cargo Attach FittingsSDR IPXA2026022330508Support Fitting · cracked***MAJOR REPAIR*** FAULT - FOUND #6 SPOILER ACTUATOR SUPPORT FITTING L/H LOWER CRACK. (REPAIR) CUT OUT THE DAMAGED AREA AS SHOWN IN FIGURE 202 INSTALL THE REPAIR PARTS WITH BMS 5-95 SEALANT BETWEEN THE MATING SURFACES. .ACCOMPLISHED REPAIR I.A.W EO-96614-REJan 16, 2026 · N578UP · Boeing 74745E · AileronsSDR IPXA2025121778168Slide · unwanted deployRIGHT UPPER DECK ESCAPE DOOR/SLIDE DEPLOYED. REINSTALLED NEW RH UPPER DECK ESCAPE SLIDE IAW AMM 25-68-01 UP TO AND INCLUDING STEP G. 9. VERIFIED SAFETY PINS REMOVED AND PROPER SYSTEM PRESSURES IAW AMM 25-68-01 AND GMM 04-02. COMPLETED REMAINING STEPS IAW AMM Dec 16, 2025 · N578UP · Boeing 74745E · Escape SlideSDR UIEA2025111901313Duct · damagedBLEED 2 DUCT LEAK RH STATUS MSG. R & R R4 PDU PNEUMATIC DUCT IAW AMM 27-81-03-002-001. OPS & LEAK CHECKED OK.Nov 19, 2025 · N472MC · Boeing 74745E · Pneumatic Distribution SystemSDR IPXA2025100973364Anti-Ice System · warning message**ATB**ANTI-ICE NAC 1, ANTI-ICE NAC 2, ANTI-ICE NAC 3, ANTI-ICE NAC 4 STATUS MESSAGE PERFORMED OPS TEST IAW AMM:31-21-00/501 REV.114<BR>FOUND SATIS.<BR>ALL TOOLS AND PARTS REMOVED FROM AIRCRAFT<BR>CRN97059690 / SCHROEDER / Q9DY421YOct 9, 2025 · N579UP · Boeing 74745E · Engine Anti-Icing SystemSDR UIEA2025090401155Rivet · damagedSTA 200 STR 31AL L/H 1 EA RIVET FOUND LIGHTNING STRIKE. STA 200 STR 31AL L/H 1EA RIVET HEAD LIGHTNING STRIKE REPAIRED IAW SRM 53-00-01-2R-9 REPAIR 9 SECTION II STEP 4, BLIND FASTENER REPAIR. THIS REPAIR IS CATEGORY C REPAIR. NO FURTHER DEFECTS NOTED.Sep 6, 2025 · N472MC · Boeing 74745E · Fuselage Structure (General)SDR UIEA2025090401156Rivet · damagedFX - STA 200 STR 23-24A R/H 1EA RIVET FOUND LIGHTNING STRIKE. STA 200 STR 23-24A R/H 1EA RIVET HEAD LIGHTNING STRIKE REPAIRED IAW SRM 53-00-01-2R-9 REPAIR 9 SECTION II STEP 4, BLIND FASTENER REPAIR. THIS REPAIR IS CATEGORY C REPAIR. NO FURTHER DEFECTS NOTED.Sep 6, 2025 · N472MC · Boeing 74745E · Fuselage Structure (General)SDR UIEA2025090401157Rivet · damagedFX - STA 215 STR 31AL L/H 1EA RIVET FOUND LIGHTNING STRIKE STA 21 STR 31AL L/H 1EA RIVET HEAD LIGHTNING STRIKE REPAIRED IAW SRM 53-00-01-2R-9 REPAIR 9 SECTION II STEP 4, BLIND FASTENER REPAIR. THIS REPAIR IS A CATEGORY C REPAIR. NO FURTHER DEFECTS NOTEDSep 6, 2025 · N472MC · Boeing 74745E · Fuselage Structure (General)SDR UIEA2025090401158Rivet · damagedFX - STA 140-160 STR 24A R/H 1EA RIVET FOUND LIGHTNING STRIKE. FX - STA 140-160 STR 24A RT 1EA RIVET HEAD LIGHTNING STRIKE REPAIRED IAW SRM 53-00-01-2R-9 REPAIR 9 SECTION II STEP 4, BLIND FASTENER REPAIR. THIS REPAIR IS A CATEGORY C REPAIR. NO FURTHER DEFECTSSep 6, 2025 · N472MC · Boeing 74745E · Fuselage Structure (General)SDR UIEA2025090401159Rivet · damagedFX - STA 160 STR 24A-26 R/H 1EA RIVET FOUND LIGHTNING STRIKE(<P>FX - STA 160 STR 24A-26 R/H 1EA RIVET HEAD LIGHTNING STRIKE REPAIRED IAW SRM 53-00-01-2R-9 REPAIR 9 SECTION II STEP 4, BLIND FASTENER REPAIR. THIS IS A CATEGORY C REPAIR. NO FURTHER DEFECTS NOTED<Sep 6, 2025 · N472MC · Boeing 74745E · Fuselage Structure (General)SDR UIEA2025090501162Panel · tornLEFT WING INBD L/E UPPER (ILES550-ILES630) PANEL FOUND TORN. PERFORMED TIME LIMITED COMPOSITE REPAIR IAW EA-4457A244, PART 1, REV 0. NO FURTHER DEFECTS NOTED.Sep 6, 2025 · N472MC · Boeing 74745E · Wing, Plate/SkinSDR IPXA2025071825183Aileron Sys · no discrepancyDURING CLIMB OUT AILERON FORCE WERE A LITTLE HEAVIER THAN NORMAL AND RIGHT AILERON REQUIRED SIGNIFICANTLY MORE FORCE THEN LEFT AILERON. PERFORM ROTATIONAL TORQUE CK OF BOTH YOKES IAW AMM 27-11-00-705-091. WITH IN LIMITS.Jul 14, 2025 · N578UP · Boeing 74745E · Aileron Control SystemSDR UIEA2025040700445Rib · crackedEMP - RH HORI STAB TIP CLOSURE RIB LOWER CHORD CRACK.(<P>LOWER CHORD REPLACED AS PER SRM 51-10-02 & NEW LOWER CHORD HOLES TRANSFERRED AS PER SRM 51-40-05 AND NEW LOWER CHORD INSTALLED AS PER SRM 51-40-02. NO FURTHER DEFECTS NOTED.</P>)Apr 8, 2025 · N472MC · Boeing 74745E · Horizontal Stabilizer, Spar/RibSDR UIEA2025040700446Nut Plate · crackedEMP RH HORI STAB TIP CLOSURE RIB LOWER CHORD ATT NUT PLATE STRAP CRACK.(<P>CRACK NUTPLATE STRAP FABRICATED & INSTALLED AS PER RI-55-10-17555 REV.A. NO FURTHER DEFECTS NOTED</P>)Apr 8, 2025 · N472MC · Boeing 74745E · Horizontal Stabilizer Miscellaneous StructureSDR IPXA2025040311394Sign · inoperativeFAULT - FOUND THE UPPER DECK EMERGENCY EXIT SIGN LIGHT INOP AT STA 620 AND STA 690 (REPLACE). I.A.W AMM 33-51-00-715-105 REV.113 CONTINUE TO SUPPLY POWER TO THE EMERGENCY LIGHT SYSTEM FOR SUFFICIENT TIME TO CHARGE THE BATTERY PACKS FOR THE POWER SUPPLIES, THEApr 3, 2025 · N578UP · Boeing 74745E · Emergency Lighting
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