Boeing 747-451

Service difficulty reports · 2,469

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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 = '747451'
  ORDER BY difficulty_date DESC"

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SDR DALA13013866305Floor Support · corrodedCORROSION ON FLOOR SUPPORT BS 1700, RBL 11, WL 199.8. CORRODED FLOOR SUPPORT REPAIRED IAW EAR 512550-14, REV ORIGINAL.Mar 29, 2013 · N665US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13013306303Battery Pack · inoperativeEMERGENCY LIGHTS INOPERATIVE UPPER DECK AT SEATS ROWS 73/74/75 AB. REPLACED BATTERY PACK IAW AMM 33-52. OPS CHECKED GOOD.Mar 24, 2013 · N663US · Boeing 747451 · Emergency LightingSDR DALA13012356301Connector · unsecureDURING A MX VISIT, THE EMERGENCY EXIT SIGN AT ROW 41 WAS FOUND TO BE INOPERATIVE. MX RECONNECT AND SECURED THE SIGN ELECTRIC PLUG AND REPLACED LAMP. SYS OPERATION WAS NORMAL.Mar 17, 2013 · N661US · Boeing 747451 · Light System WiringSDR DALA13012366305Tension Tie · damagedSTA 1220 RT TENSION TIE PLATE FOUND FASTENERS WITH SHORT EDGE MARGINS. REMOVED AND NEW TENSION TIE PLATE INSTALLED IAW DWG:65B09631, SHEET 16, REV G.Mar 15, 2013 · N665US · Boeing 747451 · Fuselage Miscellaneous StructureSDR UALA2013031401520Leg Assy · underservicedNLG DID NOT RETRACT, RTFL DUE HISTORY OF NLG OLEO PRESSURE LOSS AND RETRACTION DAMAGE TO STA 340 BULKHEAD BRACKET AND ATTACHED HYDRAULIC LINE, CARRY OUT CONTROLLED NLG RETRACTION USING HYDRAULIC RIG TO DETERMINE POSSIBLE CAUSE OF DAMAGE. RETRACTION CATTIED AMar 14, 2013 · N105UA · Boeing 747451 · Main Landing Gear Strut/Axle/TruckSDR DALA13012106305Channel · crackedONE CRACK FOUND IN THE TENSION TIE FORWARD CHANNEL AT BS 1160, CRACK LENGTH IS ABOUT 2MM. THE TENSION TIE FORWARD CHANNEL REPAIRED IAW SRM 53-40-30, REPAIR 2, FIG 201.Mar 14, 2013 · N665US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13012386304Tension Tie · damagedHFEC OPEN HOLE INSPECTION, FOUND ONE HOLE DAMAGED ON BS 1200 TENSION TIE LT SIDE AFT C-CHANNEL. TENSION TIE REPAIRED IAW SRM 53-40-30, REPAIR 1.Mar 14, 2013 · N664US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13012376304Tension Tie · damagedHFEC OPEN HOLE INSPECTION, FOUND HOLE DAMAGE ONE ON BS 1200 TENSION TIE RT SIDE AFT C-CHANNEL. TENSION TIE REPAIRED IAW SRM 53-40-30, REPAIR 1.Mar 14, 2013 · N664US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13011146311Power Supply · inoperativeRIGHT OVERWING EMERGENCY LIGHT 3RD AND 4TH ROW FROM AFT INOPERATIVE. REPLACED POWER SUPPLY.Mar 8, 2013 · N671US · Boeing 747451 · Emergency LightingSDR UALA2013030701380Oxygen Bottle · low pressurePAX OXYGEN PRESSURE LOW ON EICAS - 1590 PSI. REPLACED PAX OXYGEN BOTTLE AND INDICATED 1710 PSI. LEAK CHECKED OK.Mar 7, 2013 · N105UA · Boeing 747451 · Passenger Oxygen SystemSDR UALA2013030401294Battery · inoperativeLEFT UPPER DECK DOOR BATTERY INOPERATIVE. CONFIRMED WEAK BATTERY FOR LEFT UPPER DECK DOOR. REPLACED BATTERY ASSY, OPS CHECKED OKAY.Mar 2, 2013 · N105UA · Boeing 747451 · Passenger/Crew DoorsSDR UALA2013021500893Fan · faultyUPPER RECIRC FAN STATUS MESSAGE. REPLACED UPPER FAN, OPS CHECK LEAK CHECK GOOD.Feb 13, 2013 · N105UA · Boeing 747451 · Air Distribution FanSDR DALA13007386302Wire · damagedFOUND FLOOR EMERGENCY LIGHT INOPERATIVE. REPAIRED WIRE.Feb 13, 2013 · N662US · Boeing 747451 · Light System WiringSDR UALA2013020800774Seal · damagedL2 DOOR HAS A LOUD PRESSURE SQUEAL. DURING PRESSURIZATION CHECK FOUND FOUR SMALL LEAKS ON L2 DOOR. APPLIED SEALANT. DOOR SEAL HAS CHUNK MISSING IN UPPER FWD CORNER. PRESSURIZED AIRCRAFT TO 3.7, NO LEAKS NOTED,Feb 8, 2013 · N105UA · Boeing 747451 · Passenger/Crew DoorsSDR DALA13004736307Power Supply · inoperativeDOOR 3R AND RT OVERWING EMERGENCY LIGHTS INOPERATIVE. R & R POWER SUPPLY AND BATTERY PACK (M7920). OPS CHECKED GOOD.Jan 25, 2013 · N667US · Boeing 747451 · Emergency LightingSDR DALA13005156308Bracket · crackedCRACKED BRACKET BS 1120, RT TENSION TIE SLOPING SHEAR WEB FWD INBD SECTION (5310-01340-03B). ACCORDING TO SRM 53-40-30. REPAIR 3, FIG 201, COMPLETED THIS REPAIR. CARRY OUT DVI AT INTERVAL 3000 FLIGHT CYCLES AFTER REPAIR INSTALLATION, REQUIRED INSPECTION COMJan 22, 2013 · N668US · Boeing 747451 · Fuselage Main, Attach FittingsSDR UALA2013012100368Bolt · shearedCAPTAIN'S WINDSHIELD WIPER NOT SEATED PROPERLY, VIBRATES. CHECKED AND FOUND WIPER ATTACHED BOLTS CORRODED AND SHEARED. NEW BOLTS INSTALLED IAW AMM. CAPTAINS WIPER OPERATION CHECKED NORMAL.Jan 19, 2013 · N105UA · Boeing 747451 · Windshield/Door Rain/Ice RemovalSDR UALA2013012100327Life Vest · missingSEAT 33H MISSING LIFE VEST. INSTALLED VEST.Jan 17, 2013 · N105UA · Boeing 747451 · Life JacketSDR UALA2013012100326Light · inoperativeSEAT 9K EMEGENCY LIGHT INOPERATIVE. REPLACED LIGHT ASSY AT SEAT 9K AND OPS CHECKED PER 800008420 A CHECK WITH NO FAULTS NOTED.Jan 17, 2013 · N105UA · Boeing 747451 · Emergency LightingSDR DALA13002926303Battery Pack · inoperativeDURING SVC FOUND EMERGENCY EXIT LIGHT AT UPPER DECK MID CTR AFT AND UPPER DECK LT DOOR INOPERATIVE. R & R BATTERY PACK M7050. BOTH LIGHTS NOW CHECK OK. NO FURTHER ACTION REQUIRED.Jan 16, 2013 · N663US · Boeing 747451 · Emergency LightingSDR DALA13002916307Skin · crackedDURING ULTRASOUND INSP, CARRIED OUT AND FOUND CRACK INDICATION ON FUSELAGE SKIN AT 01 EA FASTENER BETWEEN BS 980 AND BS 990 AT RH S-38. ACFT JACKED IAW 65B16707 DWG XXX. Q METHOD. DRAG SPLICE FITTINGS REMOVED IAW SRM 51-40-02. STRINGER FITTING REMOVED IAW Jan 16, 2013 · N667US · Boeing 747451 · Fuselage Main, Plate/SkinSDR DALA13002796307Skin · crackedDURING HFEC OPEN HOLE ON BS 1000, BULKHEAD FUSELAGE SKIN ON REMOVE FASTENER HOLE AND FOUND CRACK TWO. FUSELAGE BS 980 RT SIDE SKIN REPAIR CARRIED OUT IAW PRI 510085-14, AD REV 0 AND REV 1, DATED 16 JAN 2013. PRI 510085-14AD, REV 0 AND REV 1 COMPARED AND COMPJan 16, 2013 · N667US · Boeing 747451 · Fuselage Main, Plate/SkinSDR DALA13002786307Fitting · crackedDURING HFEC OPEN HOLE ON BS 1000 BULKHEAD LOWER DRAG SPLICE FITTING ANGLES. REMOVED FASTENER HOLE AND FOUND CRACK 01EA AS MARK. BS 1000 BULKHEAD LOWER DRAG SPLICE FITTING REMOVED IAW SRM 51-40-02. NEW DRAG SPLICE FITTING HOLES PICKED UP IAW SRM 51-40-05. NJan 16, 2013 · N667US · Boeing 747451 · Fuselage Main, BulkheadSDR DALA13002396307Plate · crackedDURING OPEN HOLE HFEC INSPECTION ON RT SIDE BS 1160 TENSION TIE, FOUND ONE CRACK AT STEEL PLATE, LOWER ROW 1ST FASTENER HOLE FROM OTBD AFTER FRAME. REAMED OVERSIZE FROM 0.187" TO 0.216" DIA IAW SB747-53A2507, REV 1. NDT OPEN HOLE INSPECTION CARRIED OUT IAW Jan 16, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13002386307Channel · crackedDURING OPEN HOLE HFEC INSPECTION ON RT SIDE BS 1180 TENSION TIE, FOUND ONE CRACK AT AFT CHANNEL, LWR ROW 5TH FASTENER HOLE FROM OTBD AFTER FRAME. REAMED OVERSIZE FROM 0.187" TO 0.199" DIA IAW SB747-53A2507, REV 1. NDT OPEN HOLE INSPECTION CARRIED OUT IAW NDTJan 16, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13002376307Tension Tie · crackedDURING OPEN HOLE HFEC INSPECTION ON RT SIDE BS 1180 TENSION TIE, FOUND ONE CRACK AT FWD CHANNEL, LOWER ROW 5TH FASTENER HOLE FROM OTBD AFTER FRAME. REAMED OVERSIZE FROM 0.187" TO 0.199" DIA IAW SB747-53A2507 REV 1.Jan 16, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13002356307Plate · crackedDURING OPEN HOLE HFEC INSPECTION ON RT SIDE BS 1180 TENSION TIE, FOUND ONE CRACK AT STEEL PLATE, UPPER ROW 7TH FASTENER HOLE FROM OTBD. STEEL PLATE REMOVED IAW SRM 51-40-02. FABRICATED IAW DWG 65B09631 REV AG AND INSTALLED SRM 51-40-02.Jan 16, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13002346307Failsafe · crackedDURING OPEN HOLE HFEC INSPECTION ON LT SIDE BS 1120 TENSION TIE, FOUND ONE CRACK AT FAILSAFE, UPPER ROW 1ST FASTENER HOLE FROM OTBD. FRAME SEGMENT REPAIR CARRIED OUT IAW SRM 53-40- 07, FIG 201, REPAIR 4. FAILSAFE REPAIR CARRIED OUT IAW SRM 51-70-11, FIG 1.Jan 16, 2013 · N667US · Boeing 747451 · Fuselage Main, StructureSDR DALA13002336307Frame · crackedDURING OPEN HOLE HFEC INSPECTION ON RT SIDE BS 1120 TENSION TIE, FOUND ONE CRACK AT FRAME, LOWER ROW 2ND FASTENER HOLE FROM OTBD. FRAME R & R IAW SRM 51-40-02 BETWEEN S-4 AND S11R AND FAILSAFE REPAIR CARRIED OUT SRM 51-70-11, FIG 1.Jan 16, 2013 · N667US · Boeing 747451 · Fuselage Main, FrameSDR DALA13002326307Plate · crackedDURING OPEN HOLE HFEC INSPECTION ON RT SIDE BS 1120 TENSION TIE, FOUND ONE CRACK AT STEEL PLATE, LOWER ROW 2ND FASTENER HOLE FROM OTBD. STEEL PLATE REMOVED IAW SRM 51-40-02. FABRICATED IAW DWG 65B09631, REV: AG AND INSTALLED IAW SRM 51-40-02.Jan 16, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13002166307Tension Tie · crackedDURING OPEN HOLE HFEC INSPECTION ON RT SIDE BS 1160 TENSION TIE, FOUND ONE CRACK AT FWD CHANNEL, UPPER ROW 1ST FASTENER HOLE FROM OTBD. REAMED OVERSIZE FROM 0.187 TO 0.199" DIA IAW SB747-53A2507, REV 1.Jan 12, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13002126307Plate · crackedDURING OPEN HOLE HFEC INSPECTION ON RT SIDE BS 1120 TENSION TIE, FOUND ONE CRACK AT STEEL PLATE, LOWER ROW 4TH FASTENER HOLE FROM OTBD. REAMED OVERSIZE FROM 0.187" TO 0.199" DIA IAW SB 747-53A2507, REV 1.Jan 12, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13002106307Tension Tie · crackedDURING OPEN HOLE HFEC INSPECTION ON RT SIDE BS 1120 TENSION TIE, FOUND ONE CRACK AT STEEL PLATE, UPPER ROW 8TH FASTENER HOLE FROM OTBD. REAMED OVERSIZE FROM 0.199" TO 0.216" DIA SB747-53A2507, REV 1.Jan 12, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13002076307Tension Tie · crackedDURING OPEN HOLE HFEC INSPECTION ON RT SIDE BS 1220 TENSION TIE, FOUND ONE CRACK AT STEEL PLATE, MID ROW 1ST FASTENER HOLE FROM OTBD. REAMED OVERSIZE FROM 0.216" TO 0.247" DIA IAW SB 747-53A2507, REV 1.Jan 12, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13002006307Plate · crackedDURING OPEN HOLE HFEC INSPECTION ON RT SIDE BS 1220, TENSION TIE FOUND ONE CRACK AT STEEL PLATE, UPPER 4TH FASTENER HOLE FROM OTBD. REAMED OVERSIZE FROM 0.216" TO 0.247" DIA IAW SB 747-53A2507, REV 1.Jan 12, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13001736307Tension Tie · crackedDURING OPEN HOLE HFEC INSPECTION ON RT SIDE BS 1160 TENSION TIE FOUND ONE CRACK AT FWD CHANNEL, LOWER ROW 9TH FASTENER HOLE FROM OTBD. REAMED OVERSIZE FROM 0.187" TO 0.216" DIA IAW SB 747-53A2507, REV 1.Jan 11, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13001726307Tension Tie · crackedDURING OPEN HOLE HFEC INSPECTION ON RT SIDE BS 1160 TENSION TIE FOUND ONE CRACK AT FWD CHANNEL, LOWER ROW 6TH FASTENER HOLE FROM OTBD. REAMED OVERSIZE FROM 0.187" TO 0.199" DIA IAW SB747-53A2507 REV1. NDT OPEN HOLE INSPECTION CARRIED OUT IAW NDTM D6-7170, REJan 11, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13001716307Tension Tie · crackedDURING OPEN HOLE HFEC INSPECTION ON RT SIDE BS 1160 TENSION TIE FOUND ONE CRACK AT STEEL PLATE, UPPER ROW 1ST FASTENER HOLE FROM OTBD. REAMED OVERSIZE FROM 0.187" TO 0.216" DIA IAW SB747-53A2507, REV 1.Jan 11, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13001706307Tension Tie · crackedDURING OPEN HOLE HFEC INSPECTION ON RT SIDE BS 1160 TENSION TIE FOUND ONE CRACK AT STEEL PLATE, UPPER ROW 5TH FASTENER HOLE FROM OTBD. REAMED OVERSIZE FROM 0.187" TO 0.216" DIA IAW SB747-53A2507, REV 1.Jan 11, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13001696307Tension Tie · crackedDURING OPEN HOLE HFEC INSPECTION ON LT SIDE BS 1220 TENSION TIE FOUND ONE CRACK AT FWD CHANNEL, UPPER ROW 9TH FASTENER HOLE FROM OTBD. REAMED OVERSIZE FROM 0.216" TO 0.247" DIA IAW SB747-53A2507, REV1.Jan 11, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13001686307Tension Tie · crackedDURING OPEN HOLE HFEC INSPECTION ON RT SIDE BS 1120 TENSION TIE FOUND ONE CRACK AT STEEL PLATE, UPPER ROW 5TH FASTENER HOLE FROM OTBD. REAMED OVERSIZE FROM 0.199" TO 0.247" DIA IAW SB 747-53A2507, REV 1.Jan 11, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13001676307Tension Tie · crackedDURING OPEN HOLE HFEC INSPECTION ON RT SIDE BS 1160 TENSION TIE FOUND ONE CRACK AT FRAME, UPPER ROW 3RD FASTENER HOLE FROM OTBD. REAMED OVERSIZE FROM 0.187" TO 0.199" DIA IAW SB747-53A2507 REV 1.Jan 11, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13001666307Tension Tie · crackedDURING OPEN HOLE HFEC INSPECTION ON RT SIDE BS 1160 TENSION TIE FOUND ONE CRACK AT FRAME, LOWER ROW 3RD FASTENER HOLE FROM OTBD. REAMED OVERSIZE FORM 0.187" TO 0.199" DIA IAW SB747-53A2507, REV1.Jan 11, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13001656307Tension Tie · crackedDURING OPEN HOLE HFEC INSPECION ON RT SIDE BS 1160 TENSION TIE FOUND ONE CRACK AT FWD CHANNEL, UPPER ROW 12TH FASTENER HOLE FROM OTBD. REAMED OVERSIZE FROM 0.199" TO 0.216" DIA IAW NDTM D6-7170, REV142, PART 6 51-00-00 PROC 16 AND FOUND NO CRACK EVIDENT.Jan 11, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13001646307Tension Tie · crackedDURING OPEN HOLE HFEC INSPECTION ON LT SIDE BS 1220 TENSION TIE FOUND ONE CRACK AT FWD CHANNEL, MID ROW 1ST FASTENER HOLE FROM OTBD. REAMED OVERSIZE FROM 0.187" TO 0.199" DIA IAW SB747-53A2507, REV 1.Jan 11, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13001636307Tension Tie · crackedDURING OPEN HOLE HFEC INSPECTION ON LT SIDE BS 1220 TENSION TIE FOUND ONE CRACK AT WEB, MID ROW 1ST FASTENER HOLE FROM OTBD. REAMED OVERSIZE FROM 0.187" TO 0.199" DIA IAW SB747-53A2507, REV 1.Jan 11, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13001626307Tension Tie · crackedDURING OPEN HOLE HFEC INSPECTION ON RT SIDE BS 1120 TENSION TIE FOUND 01 EA CRACK AT STEEL PLATE, LOWER ROW 5TH FASTENER HOLE FROM OTBD. REAMED OVERSIZE FROM 0.187" TO 0.199" DIA IAW SB747-53A2507, REV1.Jan 11, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13001616307Tension Tie · crackedDURING OPEN HOLE HFEC INSPECTION ON RT SIDE BS 1160 TENSION TIE FOUND ONE CRACK AT FRAME, UPPER ROW 2ND FASTENER HOLE FROM OTBD. REAMED OVERSIZE FROM 0.187" TO 0.199" DIA IAW SB74 7-53A2507, REV 1.Jan 11, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13001606307Tension Tie · crackedDURING OPEN HOLE HFEC INSPECTION ON RT SIDE BS 1120 TENSION TIE FOUND ONE CRACK AT STEEL PLATE, LOWER ROW 3RD FASTENER HOLE FROM OTBD. REAMED OVERSIZE FROM 0.187" TO 0.216" DIA IAW SB747-53A2507, REV 1.Jan 11, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous StructureSDR DALA13001596307Tension Tie · crackedDURING OPEN HOLE HFEC INSPECTION ON RT SIDE BS 1120 TENSION TIE FOUND ONE CRACK AT STEEL PLATE, UPPER ROW 3RD FASTENER HOLE FROM OTBD. REAMED OVERSIZE FROM 0.187" TO 0.199" DIA IAW SB747-53A2507, REV 1.Jan 11, 2013 · N667US · Boeing 747451 · Fuselage Miscellaneous Structure
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