N429MC

Service difficulty reports · 195

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 = 'N429MC' 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 UIEA2026080500680Engine · vibrationAIRCRAFT VIBRATION INCREASED WITH POWER ADVANCED. ENG 1 LOCKED OUT AND 3 ENG FERRY TO ICN. AFTER FERRY FLIGHT, INSPECTED A/C CONDITION, ALL CHECK OK. PERF ENG RUN UP CHECK, NO STS MSG & NO FAULT FOUND IAW AMM 71-00-00. R & R NR 1 ENG PER W/O 162878 TASK CARAug 4, 2026 · N429MC · Boeing 747481 · Engine (Turbine/Turboprop)SDR UIEA2025121501346Actuator · failedGEAR TILT CAUTION AND STATUS MSG'S FOR LH BODY GEAR PRIMARY AND ALT PROX SWITCH TARGET FAIL. FOUND FAILED TILT ACTUATOR. REPLACING ACTUATOR, HYDRAULIC FUSE, AND LINE TO ACTUATOR. LEAK & OPS CHECKS GOOD. NO DEFECTS NOTED IAW AMM 32-13-24,32-31-00, AND 32-13-2Dec 15, 2025 · N429MC · Boeing 747481 · Landing Gear Retraction/Extension SystemSDR UIEA2025120201332Skin · damagedLEFT INBD BOTTOM ELEVATOR, FOUND DAMAGE DURING WALK AROUND. ACCOMPLISHED TEMPORARY REPAIR OF LT INBD BOTTOM ELEVATOR IAW EA-1955A032, REV 0, PART 1. TRANSFER TO NON-MEL DMI 243280 & 243280.Dec 2, 2025 · N429MC · Boeing 747481 · Elevator, Plate/SkinSDR UIEA2025071800972Elec Connector · disconnectedELEC DRIVE 1 ADVISARY MESSAGE. DRIVE DISCONNECTED IAW QRH. FOUND #1 ENG CONNECTOR D85125 ON FIREWALL DISCONNECT. AW0317 INTERNALLY SHORTED ON 9 WIRES. REMOVED AND REPLACED CONNECTOR D85125 IAW SWPM 20-63-13. REMOVED AND REPLACED CONNECTOR D8417J IAW SWPM 20-Jul 18, 2025 · N429MC · Boeing 747481 · Electrical Power System WiringSDR UIEA2025062500802Skin · debondedSKIN, LOWER SURFACE OF L/H WING INBD AFT FLAP INBD SIDE. PERFORM PERMANENT REPAIR - UPGRADE THE EXISTING REPAIR ON LOWER PANEL OF LT WING INBD AFT FLAP IAW EGAT EI NR: T2025A57M-1065 REV 1. CONDITION CHECK IS SATISFACTORY.Jun 28, 2025 · N429MC · Boeing 747481 · Trailing Edge FlapsSDR UIEA2025062500803Repair · debondedRIGHT WING INBD FORE FLAP UPPER INBD PANEL EXISTING REPAIR DOUBLER DISBOND. PERFORM PERMANENT REPAIR - UPGRADE THE EXISTING REPAIR ON TOP PANEL OF RH WING INBD FORE FLAP IAW EGAT EI NR. T2025A57M-1096 REV 1. CONDITION CHECK IS SATISFACTORY.Jun 28, 2025 · N429MC · Boeing 747481 · Wing, Plate/SkinSDR UIEA2025062500804Skin · corrodedCORROSION ON R/H WING UPPER SKIN UPPER SURFACE NEAR WBL 1193. BLEND OUT THE CORROSION AREA IAW SRM 51-10-02-0G-0 REV 62. ACCOMPLISHED REPAIR AREA IAW EI NR: T2025A57M-1057 REV 2. COMPLETED JOB AND CONDITION CHECK NORMAL.Jun 28, 2025 · N429MC · Boeing 747481 · Wing, Plate/SkinSDR UIEA2025062500805Skin · corrodedCORROSION ON LT WING UPPER SKIN UPPER SURFACE NEAR WBL 1217.133. . REPAIRED CORROSION AREA IAW EI NR: T2025A57M-1060 REV 2. COMPLETED JOB AND CONDITION CHECK NORMAL.Jun 28, 2025 · N429MC · Boeing 747481 · Wing, Plate/SkinSDR UIEA2025062500807Skin · corrodedFOUND THE SKIN INSIDE CORROSION AT STA 1700 - 1720, S-42L. REMOVE EXIST SKIN REPAIR DOUBLER IAW SRM 51-10-02-0G-0 REV 62. ACCOMPLISH EI NO: T2025A53M-1083 REV 1. JOB COMPLETED AND CONDITION CHECK NORMAL.Jun 28, 2025 · N429MC · Boeing 747481 · Fuselage Main, Plate/SkinSDR UIEA2025062500808Skin · dentedFOUND FUSELAGE LOWER LOBE SKIN DENT AT STA 1925, S-31R ~ S-32R. ACCOMPLISHED EI NR: T2025A53M-996 REV 1. JOB COMPLETED AND CONDITION CHECK NORMAL.Jun 28, 2025 · N429MC · Boeing 747481 · Fuselage Main, Plate/SkinSDR UIEA2025062500809Skin · dentedDENT - FOUND FUSELAGE LOWER LOBE SKIN DENT AT STA 1935, S-31R ~ S-32R. ACCOMPLISHED EI NO: T2025A53M-996 REV 1 AND EI ATTACHED TO W/O NO: 11010065(002). JOB COMPLETED AND CONDITION CHECK NORMAL.Jun 28, 2025 · N429MC · Boeing 747481 · Fuselage Main, Plate/SkinSDR UIEA2025062500810Repair · out of dateUPGRADE THREE TEMPORARY FUSELAGE SKIN DOUBLER REPAIRS BETWEEN STA 1780 AND STA 1840, S-46L AND S-49L. REMOVED TIME LIMITED FUSELAGE SKIN REPAIR, TOTAL 3 AREA IAW SRM 51-40-02-0G-0 REV 62. ACCOMPLISHED EI NR T2025A53M-1055 REV 2. 3. JOB COMPLETED AND CONDITIJun 28, 2025 · N429MC · Boeing 747481 · Fuselage Main, Plate/SkinSDR UIEA2025062500811Spar · corrodedCORROSION ON RH WING FRONT SPAR OUTBOARD LOWER CHORD AT FSSO 1509.45. REMOVED THE AFFECTED FASTENERS IAW SRM 51-40-02-0G-0 REV 62. BLENDED OUT THE DAMAGE AREA IAW SRM 51-10-02-0G-0 REV 62. PERFORMED NDT INSPECTION REFER TO JOB CARD NO: 044869 AND DATA SHJun 28, 2025 · N429MC · Boeing 747481 · Wing SparSDR UIEA2025062500812Elt · no testFOUND ELT SYSTEM OPERATIONAL TEST FAIL. REPLACED ELT TRANSMITTER IAW AMM 23-24-01-020-801 & AMM 23-24-01-420-801 REV 113. PERFORMED ELT TEST IAW AMM 23-24-01-720-801 & AMM 23-24-01-720-802, & AMM 23-24-01-720-803 REV 113. TEST RESULT WAS SATISFACTORY.Jun 28, 2025 · N429MC · Boeing 747481 · Emergency Locator BeaconSDR UIEA2025062500813Battery · faultedFOUND CARTRIDGE RESISTANCE OUT OF LIMIT AT L/H, R/H UPPER DECK DOOR WHEN PERFORM BATTERY AND EMERGENCY OPENING OPERATATION. REPLACED L/H & R/H UPPER DECK DOOR EMERGENCY POWER RESERVOIR IAW AMM 52-23-13-004-001 & AMM 52-23-13-404-010 AND AMM 52-23-13-406-045 Jun 28, 2025 · N429MC · Boeing 747481 · Emergency ExitsSDR UIEA2025041100452Battery · inoperativeSEVERAL EMERGENCY LIGHTS INOPERATIVE AT EMERGENCY DOORS.(<P >REMOVED AND REPLACED EMERGENCY BATTERY PACK AT PWR SUPPLY M312 IAW AMM 33-51-04-902-001-001. OPS CHECK GOOD PER B747 AMM 33-51-04-712-006-007.</P>)Apr 16, 2025 · N429MC · Boeing 747481 · Emergency LightingSDR UIEA2025041100453Battery Pack · inoperativeSEVERAL EMERGENCY LIGHTS INOPERATIVE AT EMERGENCY DOORS.(<P >REMOVED AND REPLACED EMERGENCY BATTERY PACK AT POWER SUPPLY M7030 IAW AMM 33-51-04-902-001-001. OPS CHECK GOOD PER B747AMM 33-51-04-712-006-001.</P>)Apr 16, 2025 · N429MC · Boeing 747481 · Emergency LightingSDR UIEA2025032600389Flap · damagedMULTIPLE BIRD STRIKES ON APPROACH. ACCOMPLISHED BIRD STRIKE CONDITION INSPECTION IAW 05-51-14. REMOVED AND REPLACED #16 LE FLAP, #14 LE FLAP IAW AMM 27-81-81 & IPC 27-81-01-01 REV 88 & IPC 27-81-55-10 REV 88. OPS CHECK GOOD. INPECTION ON CORE OF ENGINE #2 & Mar 25, 2025 · N429MC · Boeing 747481 · Leading Edge DevicesSDR UIEA2024121901175Transmitter · faultedEICAS FUEL IMBALANCE. FOLLOWED QRH 12.8 SUSPECT ENG 1 FUEL LEAK. SHUTDOWN ENGINE 1(<P>PERFORMED DVI AND WET MOTORING TO LEAK CHK PER AMM 71-00-00/201. NO LEAK NOTED. REMOVED & REPLACED #1 FUEL FLOWS TRANSMITTER PER AMM 73-31-01/401 & AIPC 78-31-01-05. AND LEAKDec 20, 2024 · N429MC · Boeing 747481 · Aircraft Fuel Distribution SystemSDR UIEA2024102901065Acm · odorSTARTED ENGINE #3 USING MANUAL START PROCEDURE, CLEARED TO PUSHBACK AND THEN SMELLED SMOKE FOLLOWED BY VISUAL SMOKE. FOLLOWED FIM 21-61 TASK 924, R/R #3 PACK ACM PER AMM 21-51-04/401 AND PERFORMED OPS CHECK PER AMM 21-00-00/201. R/R ENG 3 PRSOV PER AMM 36-11-0Oct 29, 2024 · N429MC · Boeing 747481 · Cabin Cooling SystemSDR UIEA2024090400885Tire · failed#5 TIRE LOST THREAD(<P>R/R #5 MWA PER AMM 32-45-01. VERIFIED TIRE PRESSURE. VERIFIED PN PER IPC 32-45-03-02. PERFORM PART DEPARTING A/C INSPECTION PER AMM 05-51-34, FOUND DAMAGE TO THE OLEO STRUT DOOR, DAMAGE FOUND TO BE WITHIN LIMITS PER SRM 52-80-01-1A-3. TRSep 2, 2024 · N429MC · Boeing 747481 · TireSDR UIEA2024061200515Tube · damagedEICAS HYD SYS 1 ON T/O ROTATION SYS 1 HYD FAILED. R & R ALL HYD DAMAGED TUBES ON LT BLG WHEEL WELL PER NRC 60, 61, 62, 66, 67, 68, 69, 70, 71, 103, 137, & 138 OF W/O 131823 FOR CORRECTIVE ACTION. OPS & LEAK CHECK NORMAL PER AMM 20-11-05.Jun 11, 2024 · N429MC · Boeing 747481 · Hydraulic System, MainSDR UIEA2024060200472Tire · burst#6 MAIN TIRE DAMAGED (BURST) AT DEPARTURE. ARRIVED IN LAX(<P>R/R #5 AND #6 TIRE ASSY AND COMPLETED CH 5 INSPECTIONS IAW AMM 32-45-01 & IPC 32-45-03-02. LEAK & OPS CHK GOOD. NO DEFECTS NOTED</P>)Jun 2, 2024 · N429MC · Boeing 747481 · TireSDR UIEA2023042400382Battery Pack · no testEMERGENCY LT POWER SUPPLY M7027 L/H CAPACITY CHECK FAIL(<P>POWER PACK REPLACED AND OPERATION CHECKED NORMAL</P>)May 13, 2023 · N429MC · Boeing 747481 · Emergency LightingSDR UIEA2023042400383Battery Pack · no testEMERGENCY LT POWER SUPPLY M312 CAPACITY CHECK FAIL(<P>POWER PACK REPLACED AND OPERATION CHECKED NORMAL</P>)May 13, 2023 · N429MC · Boeing 747481 · Emergency LightingSDR UIEA2023042400384Battery Pack · no testEMERGENCY LT POWER SUPPLY M335 CAPACITY CHECK FAIL(<P>POWER PACK REPLACED AND OPERATION CHECKED NORMAL</P>)May 13, 2023 · N429MC · Boeing 747481 · Emergency LightingSDR UIEA2023042400385Battery Pack · no testEMERGENCY LT POWER SUPPLY M7050 CAPACITY CHECK FAIL(<P>POWER PACK REPLACED AND OPERATION CHECKED NORMAL</P>)May 13, 2023 · N429MC · Boeing 747481 · Emergency LightingSDR UIEA2023042400386Battery Pack · no testEMERGENCY LT POWER SUPPLY M7027 R/H CAPACITY CHECK FAIL(<P>POWER PACK REPLACED AND OPERATION CHECKED NORMAL</P>)May 13, 2023 · N429MC · Boeing 747481 · Emergency LightingSDR UIEA2023050800411Unknown · unknownLHW #6 VC FLAP BULL NOSE EXT SURFACE FOUND CRACK ( COUNT FROM O/B EDGE 10" AND UPPER EDGE 8" )(<P>CRACK AREA REPAIRED AS PER SRM 57-43-02-2R-2 REPAIR 2 FIG 201</P>)May 13, 2023 · N429MC · Boeing 747481 · Wing StructureSDR UIEA2023050800412Unknown · unknownNO.1 ENG LH CORE COWL INNER SURFACE NO.2 FRAME CHAFING WORN(<P>CHAFING AREA REPAIRED AS PER SRM 54-41-02-2R-2 REPAIR 2 FIG 201</P>)May 13, 2023 · N429MC · Boeing 747481 · Powerplant SystemSDR UIEA2023050800413Unknown · unknownNO.3 ENG - RH CORE COWL INNER #2 FRAME CHAFING WORN(<P>FRAME CHAFING WORN AREA REPAIRED AS PER SRM 54-41-02-2R-2 REPAIR 2 FIG 201</P>)May 13, 2023 · N429MC · Boeing 747481 · Powerplant SystemSDR UIEA2023050800414Unknown · unknownNO.3 ENG - RH CORE COWL EXTERNAL SURFACE CRACK FOUND JUST BELOW EXHAUST LOUVER(<P>CRACK AREA REPAIRED AS PER SRM 54-41-01-2R-3 REPAIR 3 FIG 201 REV 56 DATE 20 FEB 2023</P>)May 13, 2023 · N429MC · Boeing 747481 · Powerplant SystemSDR UIEA2023050800415Unknown · unknownRH WLG W/W FWD BULKHEAD FOUND CORROSION ( NEAR OVERRIDE / JETTISON PUMP LOWER BONDING AREA ).(<P>RH WLG W/W FWD BULKHEAD (NEAR OVERRIDE JETTSION PUMP LOWER BONDING AREA) CORROSION REMOVED AND REPROTECTED IAW SRM 51-10-02 AND 51-20-01 AND CHECKED WITHIN SRM 57-May 13, 2023 · N429MC · Boeing 747481 · Wing StructureSDR UIEA2023050800416Unknown · unknownNO.3 ENG - LH CORE COWL INNER #2 FRAME CHAFING WORN(<P>CHAFING WORN AREA REPAIRED AS PER SRM 54-41-02-2R-2 REPAIR 2 FIG 201</P>)May 13, 2023 · N429MC · Boeing 747481 · Powerplant SystemSDR UIEA2023050800417Unknown · unknownLH WLG W/W FWD BULKHEAD FOUND CORROSION (NEAR OVERRIDE JETTISON PUMP LOWER BONDING AREA)(<P>LH WLG W/W FWD BULKHEAD FOUND CORROSION (NEAR OVERRIDE JETTISON PUMP LOWER BONDING AREA) CORROSION REMOVED AND REPROTECTED IAW SRM 51-10-02 AND 51-20-01 AND CHECKED WITMay 13, 2023 · N429MC · Boeing 747481 · Wing StructureSDR UIEA2023050800418Unknown · unknownFWD CARGO RH STA 880-960 WALKWAY PANEL FOUND CORROSION(<P>FWD CARGO RH STA 880-960 WALKWAY PANEL CORROSION REMOVED AND REPROTECTED IAW SRM 51-10-02 AND CHECKED WITHIN SRM 53-00-53 ADL. 1 FIG 101 LIMIT</P>)May 13, 2023 · N429MC · Boeing 747481 · Cabin Equipment/FurnishingsSDR UIEA2023050800419Unknown · unknownAFT CARGO LH STA 1600-1680 WALKWAY PANEL FOUND CORROSION(<P>AFT CARGO LH STA 1660-1680 WALKWAY PANEL CORROSION REMOVED AND REPROTECTED IAW SRM 51-10-02, AND CHECKED WITHIN SRM 53-00-53 ADL.1 FIG 101 LIMIT.</P>)May 13, 2023 · N429MC · Boeing 747481 · Cabin Equipment/FurnishingsSDR UIEA2023050800420Unknown · unknownAFT  CARGO RH STA 1680-1780 WALKWAY PANEL FOUND CORROSION(<P>AFT CARGO RH STA 1680-1780 WALKWAY PANEL CORROSION REMOVED AND REPROTECTED IAW SRM51-10-02, AND CHECKED WITHIN SRM 53-00-53 ADL.1 FIG 101 LIMIT</P>)May 13, 2023 · N429MC · Boeing 747481 · Cabin Equipment/FurnishingsSDR UIEA2023050800421Unknown · unknownAFT CARGO RH STA 1500-1590 WALKWAY PANEL FOUND CORROSION(<P>AFT CARGO RH STA 1500-1590 WALKWAY PANEL CORROSION REMOVED AND REPROTECTED IAW SRM 51-10-02, AND CHECKED WITHIN SRM 53-00-53 ADL. 1 FIG 101 LIMIT</P>)May 13, 2023 · N429MC · Boeing 747481 · Cabin Equipment/FurnishingsSDR UIEA2023050800422Unknown · unknownFWD CARGO STA 990 - 1000 STR 41L - STR 43L BILGE FUSELAGE SKIN SURFACE CORROSION(<P>FWD CARGO STA 990 - 1000 STR 41L - STR 43L BILGE FUSELAGE SKIN SURFACE CORROSION REMOVED AND REPROTECTED IAW SRM 51-10-02, AND CHECKED WITHIN SRM 53-00-01 ADL. 1 FIG 101 LIMIT<May 13, 2023 · N429MC · Boeing 747481 · Fuselage Structure (General)SDR UIEA2023050800423Unknown · unknownBULK CARGO STA 2190 STR 51L STRINGER FOUND CORROSION(<P>BULK CARGO STA 2190 STR 51L STRINGER SURFACE CORROSION REMOVED AND REPROTECTED IAW SRM 51-10-02, AND CHECKED WITHIN SRM 53-00-03 ADL.1 FIG 101 LIMIT</P>)May 13, 2023 · N429MC · Boeing 747481 · Fuselage Structure (General)SDR UIEA2023050800424Unknown · unknown1EA CRACK FOUND ON RH STA 800 STR 17R CRACK ON 3 O/C POSITION ( VIEW LOOKING O/B ) CRACK LOCATION AT THIRD LAYER(<P>CRACK AREA REPAIRED AS PER RI NO : RI-53-20-16234 REV A ( INTERIM REPAIR )</P>)May 13, 2023 · N429MC · Boeing 747481 · Fuselage Structure (General)SDR UIEA2023050900428Unknown · unknownRHW T/E O/B FORE FLAP L/E (COUNT FROM I/B) FOUND DENT(<P>PERFORMED COMPOSITE HOTBOND REPAIR AS PER SRM 51-70-07 PAR.5A</P>)May 13, 2023 · N429MC · Boeing 747481 · Flight Control SystemSDR UIEA2023050900427Unknown · unknownEMP APU COMPT STA 2701-2709 BL0 SKIN FOUND CRACK(<P>SKIN CRACK AREA REPAIRED AS PER RI NO RI-53-81-16246 REV A</P>)May 13, 2023 · N429MC · Boeing 747481 · Fuselage Structure (General)SDR UIEA2023050900430Unknown · unknownLHW T/E O/B FORE FLAP L/E 8" COUNT FROM I/B FOUND DELAMINATION(<P>PERFORMED COMPOSITE HOTBOND REPAIR AS PER SRM 51-70-07 PAR.5A</P>)May 13, 2023 · N429MC · Boeing 747481 · Flight Control SystemSDR UIEA2023050900429Unknown · unknownLHW T/E I/B MID FLAP LOWER SURFACE FOUND DENT (COUNT FROM O/B 40")(<P>PERFORMED COMPOSITE HOTBOND REPAIR AS PER SRM 51-70-07 PAR.5A</P>)May 13, 2023 · N429MC · Boeing 747481 · Flight Control SystemSDR UIEA2023050900431Unknown · unknownLHW T/E I/B AFT FLAP LOWER SURFACE FOUND DELAMINATION (COUNT FROM I/B EDGE 58")(<P>PERFORMED COMPOSITE HOTBOND REPAIR AS PER SRM 51-70-07 PAR.5A</P>)May 13, 2023 · N429MC · Boeing 747481 · Flight Control SystemSDR UIEA2023050900432Unknown · unknownLHW O/B MID FLAP I/B L/E FAIRING I/B MOST I/B EDGE CHAFING(<P>PERFORMED COMPOSITE HOTBOND REPAIR AS PER SRM 51-70-07 PAR.5G</P>)May 13, 2023 · N429MC · Boeing 747481 · Flight Control SystemSDR UIEA2023050900433Unknown · unknownRHW T/E I/B MID FLAP LOWER SURFACE FOUND DENT (COUNT FROM O/B EDGE 40" AND LOWER EDGE 10")(<P>PERFORMED COMPOSITE HOTBOND REPAIR AS PER SRM 51-70-07 PAR.5A</P>)May 13, 2023 · N429MC · Boeing 747481 · Flight Control SystemSDR UIEA2023050900434Unknown · unknownRHW T/E I/B MID FLAP LOWER SURFACE FOUND DENT (COUNT FROM I/B EDGE 16" AND LOWER EDGE 10")(<P>PERFORMED COMPOSITE HOTBOND REPAIR AS PER SRM 51-70-07 PAR.5A</P>)May 13, 2023 · N429MC · Boeing 747481 · Flight Control System
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