Boeing 747-412

Service difficulty reports · 332

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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 = '747412'
  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 UIEA2024092300925Skin · corrodedCORROSION - FOUND AFT CGO LOWER LOBE SKIN CORROSION AT STA 1644, S-51L ~ S-51R.(<P>1. ACCOMPLISHED EI T2024A53M-2221 REV 2. 2. CONDITION CHECK NORMAL AND JOB COMPLETED.</P>)Sep 23, 2024 · N471MC · Boeing 747412 · Fuselage Main, Plate/SkinSDR UIEA2024092300924Skin · corrodedCORROSION - FOUND AFT CGO LOWER LOBE SKIN CORROSION AT STA 1680, S-50R ~ S-51R.(<P>1. ACCOMPLISHED EI T2024A53M-2221 REV 2. AND EI ATTACHED TO W/O 10056023(415) 2. CONDITION CHECK NORMAL AND JOB COMPLETED.</P>)Sep 23, 2024 · N471MC · Boeing 747412 · Fuselage Main, Plate/SkinSDR UIEA2024092300923Skin · corrodedCORROSION - FOUND AFT CGO LOWER LOBE SKIN CORROSION AT STA 1676, S-47R ~ S-48R.(<P>1. ACCOMPLISHED EI T2024A53M-2318 REV 2. 2. CONDITION CHECK NORMAL AND JOB COMPLETED.</P>)Sep 23, 2024 · N471MC · Boeing 747412 · Fuselage Main, Plate/SkinSDR UIEA2024092300922Skin · corrodedCORROSION - FOUND AFT CGO LOWER LOBE SKIN CORROSION AT STA 1700, S-51-L ~ S-51R.(<P>1. ACCOMPLISHED EI T2024A53M-2321 REV 2 AND EI ATTACHED TO W/O 10056023 (415). 2. CONDITION CHECK NORMAL AND JOB COMPLETED.</P>)Sep 23, 2024 · N471MC · Boeing 747412 · Fuselage Main, Plate/SkinSDR UIEA2024092300921Strap · crackedFOUND FRAME STRAP HAVE CRACK AT STA 2231 S-23L.(<P>1. REPAIR DAMAGE AREA IAW EI T2024A53M-2255 SEQUENCE A PART B SEQUENCE B, SEQUENCE D, SEQUENCE E, REV=4 AND EI ATTACHED W/O: 10087545. 2. JOB COMPLETED AND CONDITION CHECK NORMAL.</P>)Sep 23, 2024 · N471MC · Boeing 747412 · Fuselage Miscellaneous StructureSDR UIEA2024092300919Strap · crackedFOUND FRAME STRAP HAVE CRACK AT STA 2231 S-17L.(<P>1. REMOVED AFFECTED FASTENER TO GET ACCESS IAW SRM 51-40-02-0G-0 REV=60. 2. REPAIR DAMAGE AREA IAW W/S #40815 (SRM 53-60-15-2R-2 REV=60) AND EI T2024A53M-2255 SEQUENCE A PART A REV 1. 3. INSTALLED FASTENERS IASep 23, 2024 · N471MC · Boeing 747412 · Fuselage Miscellaneous StructureSDR UIEA2024092300918Strap · crackedFOUND INNER CHORD AND STRAP CRACK AT STA 2231 S-16R.(<P>1. REMOVED AFFECTED FASTENERS TO GET ACCESS IAW SRM 51-40-02-0G-0 REV=60. 2. REPAIR DAMAGE AREA IAW W/S #40813 (SRM 53-60-15-2R-2 REV=60) AND EI T2024A53N-2207 SEQUENCE A REV=0. 3. INSTALLED FASTENERS IAWSep 23, 2024 · N471MC · Boeing 747412 · Fuselage Miscellaneous StructureSDR UIEA2024092300917Rib · damagedFOUND L/H SIDE H.S.T TIP LOWER CHORD CRACK STAB BL 421.(<P>1. REPAIRED DAMAGE AREA IAW W/S #40728 AND SRM 55-10-09-2R-13 REV 60 AND EI T2024A55M-2162 REV=0. 2. ACCOMPLISHED EI T2024A55M-2162 REV=1. 3 JOB COMPLETED AND CONDITION CHECK NORMAL.</P>)Sep 23, 2024 · N471MC · Boeing 747412 · Horizontal Stabilizer, Spar/RibSDR UIEA2024092300916Shear Tie · crackedCRACK - FOUND CRACK ON STA 1000 SHEAR TIE, RBL 33.99.(<P>1. REMOVED DAMAGE PART IAW SRM 51-40-02-0G-0 REV. 60. 2. FABRICATE PART IAW W/S #40817. 2. PERFORM EI NO: T2024A53M-2239, SEQUENCE A REV=0. 4. ACCOMPLISHED EI T2024A53M-2239 REV=1. 5. JOB COMPLETED AND CSep 23, 2024 · N471MC · Boeing 747412 · Fuselage Internal Mounting StructureSDR U2RA2024092500059Web · crackedCRACK FOUND IN LH LWR BONDED WEB ASSEMPLY AT BS2598 LBL 37 WL267Sep 9, 2024 · N702CA · Boeing 747412 · Fuselage Miscellaneous StructureSDR U2RA202412040917Skin · crackedCRACKS FOUND ON FUSELAGE SKIN STA 2680 18 RH WL325Sep 9, 2024 · N702CA · Boeing 747412 · Fuselage Main, Plate/SkinSDR U2RA2024091700056Frame · puncturedDURING INSP. OF STAB. COMPT. FOUND SMALL HOLE/PUNCTURE IN FRAME STA.2412 R/H.Aug 29, 2024 · N702CA · Boeing 747412 · Horizontal Stabilizer, Spar/RibSDR U2RA2024090800052Battery Pack · dischargedREF HAECO XMN (TX9Y778Y) NRC#:KUL9753 - FOUND THAT THE UPPER DECK DOOR AREA R/H SIDE M5606 EMERGENCY POWER SUPPLY BATTERY LOW CAPACTIYAug 28, 2024 · N756CA · Boeing 747412 · Emergency LightingSDR U2RA2024100200060Frame · crackedCRACK FOUND AT STA 1480 RH BULKHEAD FRAME WL 150 INBRD OF RBL 118Aug 27, 2024 · N702CA · Boeing 747412 · Fuselage Main, FrameSDR U2RA2024090800051Door Frame · out of limits"REF HAECO XMN (TX9Y778Y) NRC#:KUL9555 - AN EXISTING OVERSIZED HOLE WAS FOUND ON FRAME STRUCTURE AT STA 2231, STR-25L DURING SB 747-53A2450 REV. 08 INSPECTION. THE DIAMETER (0.309"") IS GREATER THAN SB 747-53A2450 REV. 08 ALLOWED (MAX 0.2817"")."Aug 25, 2024 · N756CA · Boeing 747412 · Fuselage Main, StructureSDR U2RA2024090800044Web · scratchedREF HAECO XMN (TX9Y778Y) NRC#: KUL9399 - FWD CARGO COMPARTMENT, STA 660-680 RBL 33-55, MULTIPLE SCRATCHES ON EXISTING REPAIR DOUBLER UPPER SURFACE OF LATERAL BEAM WEB.Aug 21, 2024 · N756CA · Boeing 747412 · Fuselage Miscellaneous StructureSDR U2RA2024090800053Battery · dischargedREF HAECO XMN (TX9Y778Y) NRC#:KUL8961 - FOUND THAT THE R/H UPPER DECK DOOR BATTERY M7038 IS AT LOW CAPACTIY.Aug 14, 2024 · N756CA · Boeing 747412 · Emergency EquipmentSDR U2RA2024090800046Channel · crackedREF HAECO XMN (TX9Y778Y) NRC#: KUL8334, KUL8342 & KUL8375 - (2 EA.) P/N G12447-3-3-1882-3 AND (1 EA.) G12447-3-3-1882-4 GANG CHANNELS CRACKED COMMON TO THE VERTICAL STABILIZER AUXILIARY SPARAug 11, 2024 · N756CA · Boeing 747412 · Vertical StabilizerSDR U2RA2024090800050Skin · dentedREF HAECO XMN (TX9Y778Y) NRC#:KUL6825 - EXISTING DENT AND BLEND-OUT WERE FOUND ON FUSELAGE SKIN AT STA 500, STR-38R-STR-39R. DEVIATIONS OCCUR WHEN PERFORM THE B747-400SF SRM 53-00-01/REPAIR 12 REPAIR.Aug 8, 2024 · N756CA · Boeing 747412 · Fuselage Main, Plate/SkinSDR U2RA2024090800045Web · dentedREF HAECO XMN (TX9Y778Y) NRC#: KUL6304, KUL6288 & KUL6296 TOTAL 5 EA DENTS WERE FOUND ON UPPER SURFACE OF THE AFT CGO LHS LATERAL BEAM WEB (P/N: 65B06295-7), RHS LATERAL BEAM WEB (P/N: 65B06295-8), RHS LATERAL BEAM WEB (P/N: 65B06295-9), FROM STA 1660 TO 1680,Aug 8, 2024 · N756CA · Boeing 747412 · Fuselage Miscellaneous StructureSDR U2RA2024090800043Rub Strip · wornREF HAECO XMN (TX9Y778Y) NRC#: KUL7419 THE INBOARD FIBERGLASS RUB STRIP OF RHW NO.12 SPOILER FOUND DAMAGED (BROKEN FIBERS). IN ADDITIONAL, WATER CONTAMINATION UPPER SKIN WAS FOUND DURING X-RAY INSPECTION.Aug 8, 2024 · N756CA · Boeing 747412 · SpoilersSDR U2RA2024090800041Web · dentedREF HAECO XMN (TX9Y778Y) NRC#: KUL5603 & KUL5561 - FWD CARGO COMPARTMENT STA 660-680 LATERAL BEAM WEB UPPER SURFACE FOUND WITH 8EA DENTS BETWEEN LBL 40.00 TO RBL 45.50.Aug 7, 2024 · N756CA · Boeing 747412 · Fuselage Internal Mounting StructureSDR U2RA2024090800049Fitting · crackedREF HAECO XMN (TX9Y778Y) NRC#:KUL3186 (CRACK IN RH LONGERON FITTING FLANGE) A CRACK (0.40 INCH LONG) WAS FOUND IN THE RH LONGERON EXTENSION FITTING (P/N: 65B15034-6) FLANGE DURING INSPECTION PER SB 747-53A2860 R03 AT STA 1480; REF NRC# KUL7534, KUL7542, KUL755Aug 6, 2024 · N756CA · Boeing 747412 · Fuselage Main, Longeron/StringerSDR U2RA2024090800048Skin · corrodedREF HAECO XMN (TX9Y778Y) NRC#: KUL3384 CORROSION WAS FOUND ON RHW LOWER NO.4 SKIN PANEL NEAR WSTA 614.5.Aug 6, 2024 · N756CA · Boeing 747412 · Wing, Plate/SkinSDR U2RA2024090800047Skin · contaminatedREF HAECO XMN (TX9Y778Y) NRC#: KUL1503 - WATER CONTAMINATION AND AN EXISTING REPAIR WERE FOUND IN THE FORWARD EDGE OF THE RH WING INBOARD LANDING GEAR STRUT DOOR.Aug 5, 2024 · N756CA · Boeing 747412 · Landing Gear DoorsSDR U2RA2024090800042Skin · dentedREF HAECO XMN (TX9Y778Y) NRC#: KUL1552 - (3 EA.) DENTS AND AN EXISTING REPAIR WERE FOUND ON THE INNER SKIN OF THE LH WING INBOARD LANDING GEAR STRUT DOOR. THE DAMAGE WAS EVALUATED PER 747-400SF 52-80-01 REPAIR 3, AND IS BEYOND SRM REPAIR LIMITS DUE TO PROXIMIAug 5, 2024 · N756CA · Boeing 747412 · Landing Gear DoorsSDR UIEA2024071600680Acoustic Panel · damagedENG 3 ACOUSTIC PANEL 7 O'CLOCK POSITION DAMAGED & LINEAR SEGMENT MISSING(<P>C/W TEMP REPAIR IAW AMM 72-34-01-206-012-N00 & C/W EA-1978A111, ISSUED NON-MEL DMI 212851 DUE 17JUL2024 & REINSPECTS UNTIL PERM REPAIR IS C/W. </P>)Jul 16, 2024 · N471MC · Boeing 747412 · Engine (Turbine/Turboprop)SDR UIEA2024041600276Unknown · unknownSUSPECTED FUEL LEAK(<P>NO FUEL LEAKS FOUND PER AMM 28-11-00. NO FURTHER DEFECTS NOTED.</P>)Apr 16, 2024 · N471MC · Boeing 747412 · Aircraft Fuel SystemSDR UIEA2024041600275Sleeve · missingMISSING BLOCKER DOORS. LH SLEEVE #6 POSITION AND RH #5 POSITION.(<P>TRANSFER TO DMI 206784 PER MEL C78-31-02 CAT CDL DUE DATE 13AUG24. INSTALLED NEW BLOCKER DOORS SLEEVE IAW AMM 78-31-14. OPS CHECK GOOD. DMI 206784 CLOSED.Apr 14, 2024 · N471MC · Boeing 747412 · Engine Thrust ReverserSDR KCSA2024021908Switch · faultedDOOR ENTRY L1 ON TAKE OFF REJECTED TAKE OFF. L1 DOOR INDICATION TRANSFERRED TO DEFERRED MAINTENANCE ITEM 100136026 IN ACCORDANCE WITH MEL 52-73-1, ITEM CATEGORY C DUE 2/29/24 "MAINTENANCE" PROCEDURE COMPLY WITH PLACARDS INSTALLED. REFERENCE DEFERRED MAINTENAFeb 19, 2024 · N703CK · Boeing 747412 · Door Warning SystemSDR KCSA202401241602Window · crackedL1 NON-STRUCTURAL INNER PANE SHOWS SIGN OF A CRACK. TRANSFERRED TO DMI #100096025 IAW MEL 25-20-1 NEF-17 CATEGORY D DUE 5-15-24 PLACARDS INSTALLED. AS PER LOG PAGE 100098121, REFERENCE DMI #100096025 "L1 NON-STRUCTURAL INNER PANE SHOWS SIGN OF A CRACK". REMOVEJan 16, 2024 · N703CK · Boeing 747412 · Flight Compartment WindowsSDR KCSA20240117602Window · crackedL1 NON-STRUCTURAL INNER PANE SHOWS SIGN OF A CRACK. TRANSFERRED TO DMI #100096025 IAW MEL 25-20-1 NEF-17 CATEGORY D DUE 5-15-24 PLACARDS INSTALLEDJan 16, 2024 · N703CK · Boeing 747412 · Flight Compartment WindowsSDR KCSA202312071149Sign · inoperativeEXIT SIGN - UPPER DECK LEFT, LIGHT - EMERGENCY AISLE CENTER, AND EXIT SIGN -UPPER DECK CENTER DO NOT STAY ON WHEN ACTIVATEDDec 7, 2023 · N703CK · Boeing 747412 · Emergency LightingSDR UIEA2023111400941Engine · unknownENGINE #2 EGT LIMIT EXCEEDED PASSING 4000 FT ON DEPARTURE. HEARD ONE BANG ON INITIAL FAILURE. ENGINE 2 HAD REDUCED EPR, N1, N2, HIGH EGT.(<P>REMOVED AND REPLACED ENGINE #2 IAW W/C 71-099-02-02 & WO 121373. OPS & LEAK CHECK NORMAL.</P>)Nov 14, 2023 · N471MC · Boeing 747412 · Engine (Turbine/Turboprop)SDR KCSA2023110946Unknown · unknownL5 DOOR CLOSE AND LOCK SHOW OPEN ON ENGINE INDICATING AND CREW ALERTING SYSTEM TRANSFERRED TO DMI #100091264 MEL 52-73-1. CATEGORY "C". DUE DATE 11-19-23 OK TO CONTINUE PLACARDS INSTALLED REFER TO DMI #100091264: L5 DOOR INDICATION OPEN ON ENGINE INDICATING ANNov 9, 2023 · N703CK · Boeing 747412 · Passenger/Crew DoorsSDR UIEA2023102200916Acm · unknownEXCESSIVE CABIN ALTITUDE (NO EICAS MSG) AT FL310, CABIN ALTITUDE AT 9600' - 9900', DP 6.2-6.6PSI(<P>R/R ACM IAW AMM 21-54-04-401 & AIR LEAK TEST OK.</P>)Oct 22, 2023 · N471MC · Boeing 747412 · Cabin Cooling SystemSDR U2RA2023101400045Liner · missingDURING A SCHEDULED A-CHECK VISIT, DAMAGE WAS FOUND TO THE #4 ENGINE OUTBOARD THRUST REVERSER. FURTHER INSPECTION REVEALED THE #4 OUTER FAN EXIT LINER SEGMENT HAD DETACHED FROM THE FAN CASE RING AND DEPARTED THE AIRCRAFT. SUBSEQUENT C-DUCT DAMAGE WAS REPAIRED AOct 9, 2023 · N702CA · Boeing 747412 · Turbine Engine Air Inlet SectionSDR KCSA2023100639Unknown · unknownDOOR ENTRY L5. VERIFIED L5 DOOR TO OPEN AND CLOSE IN LOCKED POSITION NORMAL. INDICATION FAULT. TRANSFERRED TO DMI 100098601 CATEGORY C DUE 10/17/23 MEL 52-73-1 MAINTENANCE PROCEDURES COMPLIED WITH PLACARDS INSTALLED. PER LP 100098619- REFERENCE DMI #100098601 Oct 6, 2023 · N703CK · Boeing 747412 · DoorsSDR KCSA202308291101Floorbeam · corrodedFOUND CORROSION AT NUT CLIP/ FASTENER LOCATION STA 980 APPROX LBL 94Aug 29, 2023 · N703CK · Boeing 747412 · Fuselage Main, Floor BeamSDR U2RA2023082600043Unknown · unknownDURING INSPECTION, EVIDENCE OF FUEL LEAKAGE WAS DISCOVERED AT TANK NO. 3 RIGHT HAND WING REAR SPAR TO RIGHT HAND WHEEL WELL JUNCTURE, LIFTED/LOOSE SEALANT DISCOVERED. TANK SMALL AREA RESEAL REPAIR WAS ACCOMPLISHED IN DISCREPANT AREA PER AIRCRAFT MAINTENANCE MAAug 22, 2023 · N756CA · Boeing 747412 · Aircraft Fuel SystemSDR U2RA2023082600042Charger · inoperativeDURING SCHEDULED MAINTENANCE, AN OPERATIONAL CHECK OF THE EMERGENCY LIGHTS SYSTEM WAS PERFORMED WITH A FAILURE TO TEST ON LIGHTS L1854, L1853, AND L5735. FOUND BATTERY POWER SUPPLY (CHARGER) WAS PROVIDING NO OUTPUT, PART REPLACED PER AIRCRAFT MAINTENANCE MANUAAug 22, 2023 · N756CA · Boeing 747412 · Emergency LightingSDR U2RA2023071700035Battery Pack · dischargedEMER LTS L1854, L1853 AND L5735 INOP. REPLACED BATTERY PACK ON CHARGER M5170 IAW AMM 33-5104, TEST SATIS.Jul 17, 2023 · N702CA · Boeing 747412 · Emergency LightingSDR U2RA2023071900036Unknown · unknownDURING FUNCTIONAL CHECK INSPECTION, FOUND UPPER DECK CABIN CEILING LIGHTS INOPERATIVE. LP 58165-1. REMOVED AND REPLACED ASSOCIATED POWER SUPPLY BATTERY PACK AND BATTERY CHARGER - OPERATIONAL CHECK GOOD.Jul 16, 2023 · N756CA · Boeing 747412 · Emergency LightingSDR KCSA2023071028Tube · unknownAFTER STARTING #2 ENGINE MAIN DECK FIRE ENGINE INDICATING AND CREW ALERTING SYSTEM MESSAGE WITH VISIBLE SMOKE AND TOXIC SMELL REMOVED AND REPLACED TUBE ASSEMBY LANDING GEAR DOWN SYSTEM 1 AND SYSTEM OPERATIONS CHECK AND LEAK CHECK GOOD IAW AMM 20-11-24 AND AMM Jul 10, 2023 · N703CK · Boeing 747412 · Fire Protection SystemSDR U2RA2023061600025Unknown · unknownUPPER DECK EMERGENCY LIGHT AFT OF RIGHT DOOR INOPERATIVE - DEFERRED PER MINIMUM EQUIPMENT LIST 33-51-01-01.Jun 13, 2023 · N729CA · Boeing 747412 · Emergency LightingSDR UIEA2023061100636Tube · unknown2 HR INTO FLIGHT "ENG 2 CONTROL STATUS MSG", 2 HR LATER #2 ENG EPR INDICATION BLANKED. 10 MINUTES PRIOR TOP OF DESCENT #2 ENG ROLLED BACK AT FL350. DESCENDED TO FL300 AND ATTEMPTED RESTART, NO RE-LIGHT. QRH PROCEDURES ACCOMPLISHED FOR #2 ENGINE. NOTED THROUGHOJun 11, 2023 · N471MC · Boeing 747412 · Engine Fuel and ControlSDR KCSA2023061023Unknown · unknownDOOR UPPER DECK FLIGHT LOCK DURING CLIMB PERFORMED OPERATIONS CHECK OF BOTH UPPER DECK FLIGHT DOOR IN ACCORDANCE WITH KALITTA AIR AMM 52-23-00 NO DEFECTS NOTED.Jun 10, 2023 · N703CK · Boeing 747412 · DoorsSDR KCSA2023060921Pbe · unserviceableMAIN DECK PROTECTIVE BREATHING EQUIPMENT UNSERVICEABLE REMOVED AND REPLACED THE MAIN DECK PROTECTIVE BREATHING EQUIPMENT IN ACCORDANCE WITH AMM 25-60-00Jun 9, 2023 · N703CK · Boeing 747412 · Emergency EquipmentSDR KCSA2023060827Unknown · unknownDOOR UPPER DECK FLIGHT LOCK PERFORMED OPS CHECK OF BOTH UPPER DECK FLIGHT DOOR IAW KA AMM 52-23-00 NO DEFECTS NOTEDJun 8, 2023 · N703CK · Boeing 747412 · DoorsSDR KCSA2023060526Unknown · unknownDOOR UPPER FLIGHT LOCK STATUS MESSAGE TRANSFERRED TO DEFERRED MAINTENANCE ITEM 100133003 MEL 52-23-6-2 CATEGORY C DUE DATE 6-15-23 PLACARD INSTALLED MAINTENANCE PROCEDURE COMPLIED WITH. REFERENCED DEFERRED MAINTENANCE ITEM 100133003 (MAINTENANCE) PROCEDURE COMJun 5, 2023 · N703CK · Boeing 747412 · Doors
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