Boeing 747-400

Service difficulty reports · 275

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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 = '747400'
  ORDER BY difficulty_date DESC"

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SDR IPXA12B73984Engine · contaminatedIFSD - 'ENG 1 OIL FILT' EICAS FOLLOWED QRH PROCEDURES, NOTED OIL TEMP 121 & PRESS 87. MCD INSPECTION, FOUND LARGE AMOUNT OF DEBRIS. R & R NR 1 ENGINE IAW TC 71- 000-00-01 AND OPS CHECKED.Jun 14, 2012 · N581UP · Boeing 747400 · Engine (Turbine/Turboprop)SDR IPXA2B71836Bottle · low pressureSLIDE BOTTLE PRESSURE READS IN YELLOW RANGE ON GAUGE. REMOVED FLOOR MOUNTED ESCAPE SLIDE BOTTLE AND INSTALLED SERVICEABLE ASSY, REF MM 25-68-04-2. PRESSURE GOOD.Feb 17, 2012 · N580UP · Boeing 747400 · Escape SlideSDR QOCF2012F00034Engine · flamed out(B-16462) NR 2 ENGINE FLAMEOUT DURING LANDING AT SPEED 50 KNOTS WITH FULL REVERSER IN ANC.Dec 23, 2011 · N16462 · Boeing 747400 · Engine (Turbine/Turboprop)SDR UIEA2011110400634Pdu · inoperativeFLAP DRIVE EICAS MESSAGE DISPLAYED. LT OTBD L/E DID NOT RETRACT AFTER TAKEOFF. R & R THE LT OTBD L/E FLAP PDU IAW MM 27-81-03 AND OPERATES NORMAL IAW MM.Nov 4, 2011 · N459MC · Boeing 747400 · Trailing Edge Flap ActuatorSDR UIEA2011100400562Floorboard · damagedDURING WALKAROUND INSPECTION, DAMAGE FOUND TO MAIN DECK FLOORBOARD PANEL BS 2020 - LBL7.0. THE DAMAGED AREA MEASURES APPROX 3" X 3". DAMAGE IS BEYOND THE SRM 53-00-50, FIG 101. REPAIRED IAW SRM 53-00-50, REPAIR 1.Oct 4, 2011 · N459MC · Boeing 747400 · Fuselage Floor PanelSDR QOCF2012F00016Web · cracked(B-16406) DURING D03 CHECK , CRACK WAS FOUND ON THE NOSE WHEEL WELL RT SIDE WEB BETWEEN STA 260 AND 280, WL 180. THE DAMAGED WEB WAS TRIMMED OUT AND A NEW WEB WAS SPLICED. THIS IS A CATEGORY B REPAIR IAW SRM 51-00-06. ACCOMPLISH POST REPAIR INSP USING THE Aug 16, 2011 · N16406 · Boeing 747400 · Fuselage Miscellaneous StructureSDR 2012FA0000007Coil Collar · failedDURING MX, A NEW CATHODE RAY TUBE (CRT) HAD BEEN FITTED TO A DISPLAY UNIT. UNDER TEST, THE UNIT FAILED (DISPLAY WENT BLANK). THE FAILURE MODE WAS THAT THE POWER SUPPLY FAILED HALF WAY THROUGH THE TEST. THE NEW CRT WAS FOUND TO BE THE CAUSE. IT FOUND THAT TJul 12, 2011 · Boeing 747400 · Indicating/Recording SystemSDR IPXA11B66131Skin · dentedDENT IN FUSELAGE SKIN AT STA 1922. REPAIRED IAW EO B747-5330-42286-A.Apr 19, 2011 · N583UP · Boeing 747400 · Fuselage Main, Plate/SkinSDR IPXA1B65748Floor Panel · damagedMAIN DECK FLOOR PANEL DAMAGED APPROX 1.4 X .800 NEAR AFT END OF THE PANEL. REMOVED DAMAGED AND REPAIRED IAW SRM 53-00-50, REPAIR 1, PARA 4.D.Mar 26, 2011 · N578UP · Boeing 747400 · Fuselage Floor PanelSDR IPXA11B65466Fairing · delaminatedINSPECTION TYPE:D, LT WING OTBD MID FLAP OTBD L/E DELAMINATION. COMPOSITE FIBERGLASS PREPREG LAY UP REPAIR CARRIED OUT IAW SRM 51-70-07, PAR 5A, FIG 5, REV 17.Mar 8, 2011 · N579UP · Boeing 747400 · Trailing Edge FlapsSDR IPXA11B65469Wedge · delaminatedINSPECTION TYPE:D, RT WING OTBD FORE FLAP UPPER T/E DELAMINATION. COMPOSITE FIBREGLASS PREPREG LAY UP REPAIR CARRIED OUT IAW SRM 51-70-07, PAR 5A, FIG 5, REV 17.Mar 4, 2011 · N579UP · Boeing 747400 · Trailing Edge FlapsSDR IPXA11B65468Wedge · delaminatedINSPECTION TYPE:D, RT WING INBD AFT LOWER T/E DELAMINATION. COMPOSITE FIBERGLASS PREPREG LAY UP REPAIR CARRIED OUT IAW SRM 51-70-07, PAR 5A, FIG 5, REV 17.Mar 4, 2011 · N579UP · Boeing 747400 · Trailing Edge FlapsSDR IPXA11B64652Control Panel · inoperativeWX RADAR FAIL MESSAGE. R & R RADAR CONTROL PANEL REF 34-43-01-4. OPS CKS GOOD.Feb 7, 2011 · N570UP · Boeing 747400 · Weather Radar SystemSDR IPXA1B65353Skin · misrepairedINSPECTION TYPE:D, RT WING INBD FORE FLAP L/E OTBD AREA EXISTING REPAIR (NON STANDARD) REDO. FIBERGLASS PREPREG LAY UP REPAIR CARRIED OUT IAW SRM 51-70-07, PAR 5A, FIG 5, REV 58.Feb 4, 2011 · N583UP · Boeing 747400 · Trailing Edge FlapsSDR IPXA1B64771Support Bracket · crackedINSP TYPE:D, FWD CARGO DOOR BS 660 AFT DRIVE ARM FITTING SUPPORT BRACKET FOUND CRACKED. FWD CARGO DOOR BS 660 DRIVE ARM FITTING SUPPORT BRACKET REPLACED AND INSTALLED IAW SRM 51-10-02 AND 51-40-02, REV 58.Feb 1, 2011 · N583UP · Boeing 747400 · Fuselage Miscellaneous StructureSDR IPXA1B64281Skin · damagedPYLON SKIN DAMAGED. REPAIRING IAW EO B747-5450-40963-B.Jan 18, 2011 · N579UP · Boeing 747400 · Nacelle/Pylon, Plate/SkinSDR IPXA10B61886Floor Panel · damagedFLOOR PANEL, POS 5L, DAMAGED. REPAIRED IAW SRM 53-00-50-2R-1, PARA 4 C.Aug 15, 2010 · N573UP · Boeing 747400 · Fuselage Floor PanelSDR IPXA10B61491Panel · delaminatedINSPECTION TYPE:C, LT WING OTBD MID FLAP T/E COVE PANEL UPPER SURFACE DELAMINATION. FIBERGLASS PREPREG LAY UP REPAIR CARRIED OUT IAW SRM 51-70-07 PAR 5A(1), FIG 5, REV 56.Jul 8, 2010 · N581UP · Boeing 747400 · Trailing Edge FlapsSDR IPXA10B61504Wedge · delaminatedINSPECTION TYPE:C, RT WING OTBD FORE FLAP T/E WEDGE LWR SURFACE DELAMINATION. FIBERGLASS PREPREG LAY UP REPAIR CARRIED OUT IAW SRM 51-70-07 PAR 5A(1) FIG 5, REV 56.Jul 7, 2010 · N581UP · Boeing 747400 · Trailing Edge FlapsSDR UPS09B54303Skin · dentedLT HORIZONTAL STAB L/E HAVE 3 DENTS BEYOND SRM LIMTS. OPENJan 8, 2009 · N574UP · Boeing 747400 · Horizontal Stabilizer, Plate/SkinSDR UPS09B54281Skin · dentedINSPECTION TYPE: N/A NOSE CARGO DOOR SKIN DENT, STA 200 BETWEEN STR 39L AND 41L. D386883, CLASSIFIED AS MAJOR REPAIR. OPENED NR 226373 THRU NR 226377. ACCOMPLISHED NR 226373-226374 IAW EO 5230-30878-B. DEFERRAL REMAINS OPEN, TIME LIMITED FOR 12 MONTHS IN PARA Jan 5, 2009 · N573UP · Boeing 747400 · Cargo/Baggage DoorsSDR UIEA200800290Skin · damagedDURING C-CHECK FORWARD CARGO DOOR EXTERNAL SURFACE SPLICE AREA FOUND 1 EA LIGHTNING STRIKE AT UPPER AFT SIDE OF MASTER LOCK HANDLE. REPAIRED AREA AS PER EO 4452A047. (S)Aug 15, 2008 · N429MC · Boeing 747400 · Cargo/Baggage DoorsSDR UIEA200800291Intercostal · crackedDURING C-CHECK UPPER DECK STATION 360-380 RBL 28 INTERCOSTAL CHANNEL FOUND CRACKED. REPLACED CHANNEL AS PER SRM 51-10-02 AND INTERCOSTAL AS PER SRM 51-40-02. (S)Aug 15, 2008 · N429MC · Boeing 747400 · Fuselage Miscellaneous StructureSDR UPS08B53101Slide · no testINSPECTION TYPE:N/A WHILE ATTEMPTING UPPER DECK SLIDE DEPLOYMENT FOR FAA, LEFT SIDE SLIDE FAILED TO DEPLOY IN THE AUTOMATIC POSITION. FOUND DOOR ASSIST BOTTLE SQUIB PREVIOUSLY BLOWN. REMOVED AND REPLACED DOOR ASSIST BOTTLE. EMERGENCY ESCAPE SLIDE DEPLOYED NAug 14, 2008 · N578UP · Boeing 747400 · Emergency EquipmentSDR UIEA200800292Skin · crackedDURING C-CHECK AFT CARGO DOOR CUTOUT FORWARD UPPER CORNER FOUND CRACKED AT FASTENER HOLE. REPAIRED AS PER SRM 53-60-01 FIGURE 201. (S)Aug 4, 2008 · N429MC · Boeing 747400 · Fuselage Main, Plate/SkinSDR UIEA200800293Skin · damagedDURING C-CHECK FOUND FORWARD CARGO COMPARTMENT STATION 520-540-STR 34-35L SKIN DAMAGED. SKIN REPAIRED AS PER SRM 53-00-01 FIGURE 201. (S)Aug 4, 2008 · N429MC · Boeing 747400 · Fuselage Main, Plate/SkinSDR UIEA200800294Skin · scratchedDURING C-CHECK FOUND FUSELAGE SKIN WITH DEEP SCRATCH AT STATION 2080 STR 26-27R. REPAIRED AS PER SRM 53-00-01 FIGURE 201. (S)Aug 4, 2008 · N429MC · Boeing 747400 · Fuselage Main, Plate/SkinSDR UPS08B53409Tension Tie · crackedINSPECTION TYPE:BCF STA 1180 TENSION TIE LT AFT CHANNEL 6EA FASTENER HOLE CRACK ABOUT OR MORE THAN 0.030 INCH. REPLACED CRACKED TENSION TIE AS PER DWG 65B09631 & SRM 51-40-02.Aug 1, 2008 · N579UP · Boeing 747400 · Fuselage Miscellaneous StructureSDR UPS08B52898Warning Message · false activationEICAS MESSAGE EMERGENCY LIGHTS WITH EMERGENCY SWITCH ARMED. RESET PASSENGER CABIN EMERGENCY LIGHT SWITCH. OPS CHECK NORMAL.Jul 29, 2008 · N575UP · Boeing 747400 · Central WarningSDR UPS08B52754Gusset · gougedINSPECTION TYPE-C2, R/W REAR SPAR AT IB HINGE OF NR4 SPOILER PARTITION RIB ATTACH BRACKET GOUGED AND BENT. REMOVED AND REPLACED GUSSET ON SPOILER PARTITION IAW SRM 51-1-8, 51-1- 21.Jun 26, 2008 · N572UP · Boeing 747400 · SpoilersSDR UPS08B52894Skin · damagedINSPECTION TYPE-C2, DRILL START IN LOWER SKIN OF RT WING OB, L/E, NEXT TO A RIVET, FWD AND IB OF 3RD. PANEL FROM OB END CUT OUT DAMAGE, FABBED AND INSTALLED REPAIR DOUBLER IAW SRM, 51-1-8, 5 1-1-21, 51-2-0 FIG.7,Jun 24, 2008 · N572UP · Boeing 747400 · Wing, Plate/SkinSDR SAJ2008F00000Stringer · corrodedDURING 8C CHECK, N168CL AFT CARGO BAY BILGE AREA STRINGER S50R WAS FOUND CORRODED, AT STA 1840, STA 1860, STA 1880, STA 1920. (S)Jun 12, 2008 · N168CL · Boeing 747400 · Fuselage Main, Longeron/StringerSDR UPS08B52465Power Supply · dischargedINSPECTION TYPE:N/A FWD RT OVERWING EXTERNAL EMERGENCY EXIT LIGHT INOP. NOTE: TROUBLESHOT TO DEFECTIVE PWR SUPPLY. DEFERRAL M377738 ISSUED. REF MEL 33- 51-2-2. EMERGENCY LIGHTS DEACTIVATED PER SR 747-00-2117. TRANSFERRED TO NR ASL7612Jun 10, 2008 · N579UP · Boeing 747400 · Emergency LightingSDR UPS08B52561Tension Tie · crackedINSPECTION TYPE:BCF BS1180 TENSION TIE LT FWD SIDE CRACKED. BS 1180 TENSION TIE REPAIRED PER SRM 53-40-31 FIG 201.Apr 17, 2008 · N578UP · Boeing 747400 · Fuselage Main, FrameSDR UPS08B52560Tension Tie · crackedINSPECTION TYPE:BCF BS 1140 TENSION TIE RT AFT SIDE FOUND CRACK. BS 1140 TENSION TIE REPAIRED PER SRM 53-40-30 FIG 201.Apr 17, 2008 · N578UP · Boeing 747400 · Fuselage Main, FrameSDR UPS08B52559Tension Tie · crackedINSPECTION TYPE:BCF BS1180 TENSION TIE LT AFT SIDE CRACKED. BS 1180 TENSION TIE REPAIRED PER SRM 53-40-30 FIG 201.Apr 17, 2008 · N578UP · Boeing 747400 · Fuselage Main, FrameSDR UPS08B52558Failsafe · crackedINSPECTION TYPE:BCF LT BS 1140 TENSION TIE FRAME FAIL/SAFE CHORD CRACKED. LT BS 1140 TENSION TIE FRAME FAIL/SAFE CHORD REPLACED PER SRM 51-70-11.Apr 17, 2008 · N578UP · Boeing 747400 · Fuselage Main, FrameSDR UPS08B52557Frame · crackedINSPECTION TYPE:BCF RT BS 1180 TENSION TIE FRAME CRACKED ABOUT 0.040 INCH. RT BS 1180 TENSION TIE FRAME REPLACED PER SRM 53-40-07 REPAIR 4.Apr 17, 2008 · N578UP · Boeing 747400 · Fuselage Main, FrameSDR UPS08B52556Frame · crackedINSPECTION TYPE:BCF RT BS1140 TENSION TIE FRAME CRACKED MORN THAN 0.060 INCH. RT BS 1140 TENSION TIE FRAME REPLACED PER SRM 53-40-07.Apr 17, 2008 · N578UP · Boeing 747400 · Fuselage Main, FrameSDR UPS08B52555Frame · crackedINSPECTION TYPE:BCF LT BS1180 TENSION TIE FOUND CRACKED AT FRAME MORN THAN 0.200 INCH. LT BS 1180 TENSION TIE FRAME REPLACED PER SRM 53-40-07.Apr 17, 2008 · N578UP · Boeing 747400 · Fuselage Main, FrameSDR UPS08B52554Frame · crackedINSPECTION TYPE:BCF LT BS 1140 TENSION TIE FRAME CRACKED. LT BS 1140 TENSION TIE FRAME REPAIRED PER SRM 53-40-07.Apr 17, 2008 · N578UP · Boeing 747400 · Fuselage Main, FrameSDR UPS08B52405Tension Tie · crackedINSPECTION TYPE:BCF BS 1180 TENSION TIE RT FWD SIDE CRACKED. BS 1180 TENSION TIE REPAIRED PER SRM 53-40-30 FIG 201.Apr 17, 2008 · N578UP · Boeing 747400 · Fuselage Miscellaneous StructureSDR UPS08B52401Filler · crackedINSPECTION TYPE:BCF BS 1140 RT TENSION TIE UPPER & LWR CLIP FILLER CRACKED. BS 1140 RT TENSION TIE UPPER & LWR CLIP FILLER REPLACED PER SRM 53-40-30 I FIG 201.Apr 17, 2008 · N578UP · Boeing 747400 · Fuselage Miscellaneous StructureSDR UPS08B52400Filler · crackedINSPECTION TYPE:BCF BS 1140 LT TENSION TIE UPPER & LWR CLIP FILLER CRACKED. BS 1140 LT TENSION TIE UPPER & LWR CLIP FILLER REPLACED PER SRM 53-40-30 F FIG 201.Apr 17, 2008 · N578UP · Boeing 747400 · Fuselage Miscellaneous StructureSDR UPS08B52392Tension Tie · crackedBS 1180 TENSION TIE LT FWD SIDE CRACKED, BS 1180 TENSION TIE REPAIRED PER SRM 53-40-30 FIG 201.Apr 17, 2008 · N578UP · Boeing 747400 · Fuselage Main, Attach FittingsSDR UPS08B52391Tension Tie · crackedBS 1140 TENSION TIE RT AFT SIDE FOUND CRACK, BS 1140 TENSION TIE REPAIRED PER SRM 53-40-30 FIG 201.Apr 17, 2008 · N578UP · Boeing 747400 · Fuselage Main, Attach FittingsSDR UPS08B52390Tension Tie · crackedINSPECTION TYPE:C BS 1180 TENSION TIE LT AFT SIDE CRACKED. BS 1180 TENSION TIE REPAIRED PER SRM 53-40-30 FIG 201.Apr 17, 2008 · N578UP · Boeing 747400 · Fuselage Main, Attach FittingsSDR UPS08B52389Tension Tie · crackedINSPECTION TYPE:C BS 1180 TENSION TIE RT FWD SIDE CRACKED. BS 1180 TENSION TIE REPAIRED PER SRM 53-40-30 FIG 201.Apr 17, 2008 · N578UP · Boeing 747400 · Fuselage Main, Attach FittingsSDR UPS08B52388Tension Tie · crackedINSPECTION TYPE:C BS 1180 TENSION TIE FOUND CRACK AT RT AFT SIDE. BS 1180 TENSION TIE REPAIRED PER SRM 53-40-30 FIG 201.Apr 17, 2008 · N578UP · Boeing 747400 · Fuselage Main, Attach FittingsSDR UPS08B52387Tension Tie · crackedINSPECTION TYPE:C BS 1140 TENSION TIE LT AFT SIDE CRACKED. BS 1140 TENSION TIE REPAIRED PER SRM 53-40-30 FIG 201.Apr 17, 2008 · N578UP · Boeing 747400 · Fuselage Main, Attach Fittings
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