Boeing 747-48EF

Service difficulty reports · 267

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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 = '74748EF'
  ORDER BY difficulty_date DESC"

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SDR UIEA2012091000397Panel · crackedDEFORMED WITH CRACK ON RT FUSE MAIN DECK CARGO DADO PANEL BETWEEN BS 1780 AND 1820. REPAIR IAW EI T2012A25B-1995, REV. 00.Aug 24, 2012 · N419MC · Boeing 74748EF · Fuselage Miscellaneous StructureSDR UIEA2012091000402Pan · crackedCRACK ON NOSE WHEEL WELL PRESSURE PAN AT BS 400 BL 0 WL 140 -150. REPAIR IAW EI T2012A53B-2049, REV 00 AND 01.Aug 10, 2012 · N419MC · Boeing 74748EF · Fuselage Main, BulkheadSDR UIEA2012091000403Strap · corrodedCORROSION ON MAIN DECK SIDE CARGO DOOR LOWER STRAP BETWEEN STA 1902 AND STA 1912. REPAIR IAW EI T2012A52B-2012, REV 00, 01, AND 02.Aug 8, 2012 · N419MC · Boeing 74748EF · Fuselage Miscellaneous StructureSDR UIEA2012091000396Support · crackedCRACK ON THE FRAME SUPPORT OF BS 2898 BULKHEAD AT RBL37, WL320. REPAIR IAW EI T2012A53B-1974, REV. 00.Aug 3, 2012 · N419MC · Boeing 74748EF · Fuselage Miscellaneous StructureSDR UIEA2012091000406Rib · crackedCRACK ON THE HORIZONTAL STAB L/E RIB. REPAIRED IAW EI T2012A55B-2096, REV 00, 01.Aug 3, 2012 · N419MC · Boeing 74748EF · Horizontal Stabilizer, Spar/RibSDR UIEA2012091000407Rib · crackedCRACK ON THE HORIZONTAL STAB L/E RIB. REPAIR IAW EI T2012A55B-2096, REV 00 AND 01.Aug 3, 2012 · N419MC · Boeing 74748EF · Horizontal Stabilizer, Spar/RibSDR UIEA2012091000408Rib · crackedCRACK ON THE HORIZONTAL STAB L/E RIB. REPAIR IAW EI 72012A55B-2096, REV 00 AND 01.Aug 3, 2012 · N419MC · Boeing 74748EF · Horizontal Stabilizer, Spar/RibSDR UIEA2012091000410Rib · crackedCRACK ON THE HORIZONTAL STAB L/E RIB. REPAIR IAW EI T2012A55B-2096, REV 00 AND 01.Aug 3, 2012 · N419MC · Boeing 74748EF · Horizontal Stabilizer, Spar/RibSDR UIEA2012091000411Rib · crackedCRACK ON THE HORIZONTAL STAB L/E RIB. REPAIR IAW EI T2012A55B-2096, REV 00 AND 01.Aug 3, 2012 · N419MC · Boeing 74748EF · Horizontal Stabilizer, Spar/RibSDR UIEA2012091000398Access Panel · crackedCRACK AROUND THE FASTENER HOLES ON ACCESS PANEL 472FL OF NR 3 PYLON LT SIDE. REPAIR IAW EI T2012A54B-1996, REV. 00.Aug 1, 2012 · N419MC · Boeing 74748EF · Nacelle/Pylon, Plate/SkinSDR UIEA2012091000399Access Panel · crackedCRACK ON THE ACCESS PANEL 472GL OF NR 3 PYLON LT SIDE. REPAIR IAW EI NR T2012A54B-1997, REV 00.Aug 1, 2012 · N419MC · Boeing 74748EF · Nacelle/Pylon, Plate/SkinSDR UIEA2012091000400Access Panel · crackedCRACK ON ACCESS PANEL NR 482ER OF NR 4 PYLON RT SIDE. REPAIR IAW EI NR T2012A54B-1973, REV 00.Aug 1, 2012 · N419MC · Boeing 74748EF · Nacelle/Pylon, Plate/SkinSDR UIEA2012091000401Access Panel · crackedCRACK ON THE ACCESS PANEL 452ER OF NR 1 PYLON RT SIDE. REPAIR IAW EI NR T2012A54B-1970, REV 00.Aug 1, 2012 · N419MC · Boeing 74748EF · Nacelle/Pylon, Plate/SkinSDR UIEA2012091000404Skin · damagedLIGHTNING STRIKE ON THE LT WINGLET T/E CASTING UPPER TIP. REPAIR IAW EI T2012A57B-2123, REV 00.Aug 1, 2012 · N419MC · Boeing 74748EF · Wing, Plate/SkinSDR E8VY2012FA0000641Bulkhead · crackedCRACKS AT TWO LOCATIONS ARE DETECTED DURING C16 CHECK. CRACK 1: AT BS 282 AND 400, LBL 0, AFT BULKHEAD OF NLG WHEEL WELL, CRACK APPROX 0.25".Jul 12, 2012 · Boeing 74748EF · Fuselage Main, BulkheadSDR 2012FA0000560Bulkhead · cracked(ACFT NR HL7420) CRACKS AT 2 LOCATIONS ARE DETECTED DURING C16 CHECK ON ACFT. CRACK 1, AT STA 400, LBL 0, AFT BULKHEAD OF NLG WHEEL WELL, CRACK ABOUT 0.25" IS DETECTED. CRACK 2, AT STA 282, LBL 33, LEFT BULKHEAD OF NLG WW, CRACK ABOUT 2.7" IS DETECTED.Jul 12, 2012 · Boeing 74748EF · Fuselage Main, BulkheadSDR UIEA2012033100113Fairing · delaminatedDURING WALKAROUND INSPECTION, MX FOUND CRACKED AND DELAMINATED RT WING LANDING GEAR DOOR FAIRING AFT EDGE, MEASURING 1.5 IN. X 1.0 IN. REF FIG 1. PERFORMED A TIME LIMITED REPAIR IAW SRM 51-70-17 OR SRM 51-70-07.Mar 30, 2012 · N419MC · Boeing 74748EF · Landing Gear DoorsSDR UIEA2012021000042Structure · puncturedDURING WALKAROUND INSPECTION, MX FOUND RT HORIZONTAL STABILIZER AFT TIP PUNCTURED AND DAMAGED (REF FIG 1), MEASURING 0.5625 IN. X 0.375 IN. X 0.1875 IN DEPTH INTO THE AFT FAIRING CORNER. DAMAGE IS BEYOND LIMITS IAW THE SRM 55-10-01, FIG 101, TABLE I DETAIL V.Feb 10, 2012 · N419MC · Boeing 74748EF · Horizontal Stabilizer StructureSDR UIEA2011121200715Nozzle · dentedDURING MX WALKAROUND OF MX FOUND A DENT ON THE EXHAUST NOZZLE AT THE 8 O'CLOCK POSITION ON THE NR 2 ENGINE. THE DENT IS APPROX 1.0" INCH X 1.250" INCH X 0.168" DEPTH. THE DENT IS APPROX 29.5" FROM THE NOZZLE EDGE. IAW SRM 54-41-30 THE DENT IS OUT OF LIMITS. PDec 12, 2011 · N419MC · Boeing 74748EF · Engine Collector/Tailpipe/NozzleSDR UIEA2011121200712Door · damagedDURING WALKAROUND INSPECTION, MX FOUND THE RT WING LANDING GEAR FIX DOOR L/E WITH 2 EA PULLED RIVETS AND CRACK MEASURING 0.750 INCH LONG. THE DAMAGE EXCEEDS THE LIMITS OF THE SRM 52-80-02, FIGRE 101 IAW SRM 51-70-02. PERFORMED TIME LIMITED REPAIR.Dec 11, 2011 · N419MC · Boeing 74748EF · Landing Gear DoorsSDR UIEA2011111200647Cover · damagedDURING ROUTINE WALK AROUND CHECK OF ACFT. UPPER SIDE WALL ASSY HINGE COVER ON THE NR 2 ENGINE THRUST REVERSER AND THE ADJACENT STRUT FAIRING PANEL WERE FOUND DAMAGED. FABRICATED 2 REPLACEMENT BRACKETS, STRAIGHTEN OUT HINGE COVER, REINSTALLED HINGE COVER WINov 11, 2011 · N419MC · Boeing 74748EF · Engine Thrust ReverserSDR UIEA2011101300569Access Panel · crackedDURING WALK AROUND INSPECTION, MX REPORTED DAMAGE FOUND TO LT WING LOWER L/E PANEL FWD OF INBD FUELING ACCESS DOOR CRACK, MEASURING 3.0" LONG. (DISPOSITION WAS MADE TO PERFORM A TIME LIMITED REPAIR AS DESCRIBED IN PART 1 WORK INSTRUCTIONS IAW SRM 51-10-02, INOct 13, 2011 · N419MC · Boeing 74748EF · Wing, Plate/SkinSDR UIEA2011072800387Floorbeam · dentedINSPECTION FOUND VISUALLY ON THE BS 560 FWD CARGO COMPARTMENT FLOORBEAM UPPER TEE CHORD FWD FLANGE HAD A DENT AT RBL 18 AND 65B06871-9 INNER CHORD HAD A DENT AT RBL 49 AS NOTED IN FIG 1. NO APPLICABLE SRM REPAIR FOR THIS AREA. FURTHER STUDY OF THE REPAIR AREJul 28, 2011 · N419MC · Boeing 74748EF · Fuselage Main, Floor BeamSDR UIEA2011072800378Tension Tie · damagedDURING INSPECTION, IAW EO 4453A301 REV A, CRACK WAS FOUND AT 1 EA FASTENER HOLE ON AT BS 860 RT SIDE TENSION TIE (STR 9R), AFT CHANNEL. THE SUBJECT DAMAGE WAS DOCUMENTED ON NRC 50599. THE DAMAGED TENSION TIE WAS REPAIRED IAW WORK STEP 11E OF PART 2 OF EO 475Jul 28, 2011 · N419MC · Boeing 74748EF · Fuselage Main, StructureSDR UIEA2011072800379Tension Tie · crackedDURING INSPECTION, IAW EO 4453A301 REV A, CRACK WAS FOUND AT 1 EA FASTENER HOLE ON AT BS 840 LT SIDE TENSION TIE (STR 10L), FWD CHANNEL. (THE DAMAGED TENSION TIE WAS REPAIRED IAW WORK STEP 10E OF PART 2 OF EO 4753B301 REV A IAW WORK STEP 10E OF PART 2 OF EO,Jul 28, 2011 · N419MC · Boeing 74748EF · Fuselage Main, StructureSDR UIEA2011072800380Tension Tie · crackedDURING INSPECTION IAW EO 4453A301, REV A, 1 EA CRACK WAS FOUND ON AT BS 820 RT SIDE TENSION TIE (STR 10R), AFT CHANNEL. (THE DAMAGED TENSION TIE WAS REPAIRED IAW WORK STEP 9E OF PART 2 OF EO 4753B301REV A. IAW WORK STEP 9E OF PART 2 OF EO, THE TENSION TIE CRAJul 28, 2011 · N419MC · Boeing 74748EF · Fuselage Main, StructureSDR UIEA2011072800382Tension Tie · crackedDURING INSPECTION OF DATUM ACFT IAW EO 4453A301 REV A, CRACK WAS FOUND AT 1 EA FASTENER HOLE ON AT BS 840 LT SIDE TENSION TIE (STR 10L), AFT CHANNEL. (THE DAMAGED TENSION TIE WAS REPAIRED IAW WORK STEP 10E OF PART 1 OF EO 4753B301, REV A IAW WORK STEP 10E OF Jul 28, 2011 · N419MC · Boeing 74748EF · Fuselage Main, StructureSDR UIEA2011072800383Tension Tie · crackedDURING INSP OF DATUM ACFT IAW EO 4453A301REV A, CRACKS WERE FOUND AT 2 EA FASTENER HOLES ON AT BS 760 RT SIDE TENSION TIE (STR 10R), AFT CHANNEL. (THE DAMAGED TENSION TIE WAS REPAIRED IAW WORK STEP 6E OF PART 2 OF EO 4753B301, REV A IAW WORK STEP 6E OF PART Jul 28, 2011 · N419MC · Boeing 74748EF · Fuselage Main, StructureSDR UIEA2011072800384Tension Tie · damagedDURING INSPECTION OF DATUM ACFT IAW EO 4453A301 REV A, CRACK WAS FOUND AT 1 EA FASTENER HOLE ON AT BS 760 LT SIDE TENSION TIE (STR 10L), AFT CHANNEL. (THE DAMAGED TENSION TIE WAS REPAIRED IAW WORK STEP 6E OF PART 1 OF EO 4753B301, REV A IAW WORK STEP 6E OF PARJul 28, 2011 · N419MC · Boeing 74748EF · Fuselage Main, StructureSDR UIEA2011072800385Tension Tie · damagedDURING INSPECTION OF DATUM ACFT IAW EO 4453A301REV A, CRACKS WERE FOUND AT 2 EA FASTENER HOLES ON AT BS 740 LT SIDE TENSION TIE (STR 10AL), AFT CHANNEL. (THE DAMAGED TENSION TIE WAS REPAIRED IAW WORK STEP 5E OF PART 1 OF EO 4753B301, REV A, IAW WORK STEP 5E OJul 28, 2011 · N419MC · Boeing 74748EF · Fuselage Main, StructureSDR UIEA2011072500369Skin · crackedCRACK DAMAGE IN LOWER SKIN ASSY AT BS 983, S38R IN THE DRAG SPLICE FITTING AREA. THE CRACK DAMAGE WAS DETECTED DURING C02 PLUS A3 CHECK AND WHILE COMPLYING WITH SB 747-53A2444, REV 2. NRC 50352 WAS USED TO DOCUMENT THE FINDING OF THE CRACK DAMAGE. (THE ACTIONJul 25, 2011 · N419MC · Boeing 74748EF · Fuselage Main, Plate/SkinSDR UIEA2011072300386Frame Splice · crackedA CRACKED HOLE WAS DETECTED ON THE RT BULKHEAD FRAME SPLICE FITTING. THE CRACK (APPROX. 0.03 INCH LONG) IS REMOVED BY OVERSIZING THE HOLE THROUGH THE STACKS TO 0.341 INCH. THE HOLE ON THE SPLICE FITTING ONLY IS OVERSIZED TO 0.505 INCH TO PROVIDE AN INSURANCE Jul 23, 2011 · N419MC · Boeing 74748EF · Fuselage Main, FrameSDR UIEA2011071900370Bulkhead Web · crackedAPU COMPARTMENT FWD BULKHEAD WEB, A CRACK WAS FOUND AROUND OTBD FASTENER HOLE AS SHOWN IN FIG 1.Jul 19, 2011 · N419MC · Boeing 74748EF · Fuselage Main, BulkheadSDR UIEA2011071500392Tension Tie · crackedRIGHT BS 720, STR 12 TENSION TIE AREA FOUND 1 EA FASTENER HOLE CRACKED AT FWD CHANNEL C/W 50593(FX RT BS 720 STR 12 TENSION TIE FWD CHANNEL REPAIRED IAW SRM 53-20-30, REPAIR 1, FIG 201.)Jul 15, 2011 · N419MC · Boeing 74748EF · Fuselage Main, StructureSDR UIEA2011071500390Tension Tie · crackedFX LT BS 840, STR 10 TENSION TIE FOUND 1 EA FASTENER HOLE CRACKED AT FWD CHANNEL C/W 50513 (FX LH BS 840 STR 10 TENSION TIE FWD CHANNEL REPAIRED IAW SRM 53-20-30, REPAIR 1, FIG 201.)Jul 15, 2011 · N419MC · Boeing 74748EF · Fuselage Main, StructureSDR UIEA2011071300393Structure · deformedLEFT BLG INBD W/W DOOR FWD OTBD EDGE WEB DEFORMED. LT BLG INBD W/W DOOR FWD EDGE REPAIRED IAW EO 4452A077.Jul 13, 2011 · N419MC · Boeing 74748EF · Landing Gear DoorsSDR UIEA2011071100389Skin · dentedSECTION 48, LT FX SKIN BS 2420 - BS 2440 BETWEEN STR 25 L 80 STA 26L DENTS / WRINKLING DAMAGE REPAIR. SKIN BS 2412 - 2436 BETWEEN STR 241 - 26L REPAIRED IAW SRM 53-00-01 REPAIR 1, FIG 201.Jul 11, 2011 · N419MC · Boeing 74748EF · Fuselage Main, Plate/SkinSDR UIEA2011061500316Retainer · crackedDURING WALKAROUND INSPECTION, MX FOUND THE LT BODY GEAR DOOR, SEAL RETAINER LOOSE AND DOOR HINGE WITH CRACK DAMAGE. (REF FIGURES 1 & AMP; 2). (DISPOSITION WAS MADE TO PERFORM A TIME LIMITED REPAIR AS DESCRIBED IN PART 1 WORK INSTRUCTIONS, SCHEDULE REPEAT INSJun 15, 2011 · N419MC · Boeing 74748EF · Landing Gear DoorsSDR UIEA2011061200294Pdu · defectiveCARGO PDU PRODUCED ACRID FUMES (REMOVED DEFECTIVE PDU FROM ACFT AND INSTALLED A BLANKING PLATE).Jun 12, 2011 · N419MC · Boeing 74748EF · Central DisplaySDR UIEA2011052300264Skin · dentedDURING REPLACEMENT OF THE RT LOGO LIGHT, HIGH-LIFT CONTACTED HORIZONTAL STABILIZER LEADING EDGE SKIN - STAB STA 260; CAUSING CREASE/DENT DAMAGE TO THE EXTERNAL SKIN (REF. FIGURE 1), MEASURING 5.0 IN. X 2.0 IN. X 0.156 IN. DAMAGE IS BEYOND THE SRM LIMITS IAW THMay 23, 2011 · N419MC · Boeing 74748EF · Horizontal Stabilizer, Plate/SkinSDR UIEA2011040700240Seat Track · crackedDURING LOADING, THE BS 1860, RBL 98 MAIN DECK SEAT TRACK WAS FOUND CRACKED. THE DAMAGE MEASURES 14 INCHES IN LENGTH. (FUSELAGE - REPAIR - FWD LOWER LOBE SEAT TRACK AT BS 1860, RBL 98; EO 4453A548 - PART 1 OF THIS EO ACCOMPLISHES A TEMPORARY REPAIR OF THE DAMAApr 7, 2011 · N419MC · Boeing 74748EF · Fuselage, Seat/Cargo Attach FittingsSDR UIEA2011013100039Skin · damagedDURING PRE-FLIGHT INSP PERFORMED; CREW REPORTED DAMAGE TO THE FUSELAGE SKIN AT BS 2420 - BS 2440 - BETWEEN STR-25L & AMP; STR-25L CONSISTING IN DENTS/WRINKLING (REF FIGURE 1) DIMENSIONS: L:10.0 IN, W:8.0 IN, D:0.140/ L:12.0 IN. W:7.5 IN. D:0.140 THE DAMAGE IJan 19, 2011 · N419MC · Boeing 74748EF · Fuselage Main, Plate/SkinSDR UIEA2010122500198Skin · delaminatedDURING WALKAROUND INSP, MX REPORTED DELAMINATION DAMAGE FOUND ON THE RT OTBD MID FLAP - WBL565 L/E PANEL. THE DAMAGE IS LOCATED INBD OF FLAP TRACK, NR 7 MEASURING 24 IN X 16 IN (REF FIG 1). THE DAMAGED AREA EXCEEDS THE SRM 57-53-01, FIG 101, ALLOWABLE DAMAGE Dec 25, 2010 · N419MC · Boeing 74748EF · Trailing Edge FlapsSDR UIEA2010121500192Bearing · damagedDURING A-CHECK, WEAR WAS FOUND IN THE NOSE CARGO DOOR - 2L INTERCOSTAL LATCH FITTING BEARING (REF FIG 1). BEARING (PN KPW19-1P) HAS A DENT (SMALL CHIP BROKEN OUT FROM BEARING) MEASURING: 0.224 INCH WIDTH AND 0.10 INCH DEPTH. THE DENT EXCEEDS THE AMM 52-31-06Dec 15, 2010 · N419MC · Boeing 74748EF · Cargo/Baggage DoorsSDR UIEA2010121300190Structure · damagedDURING ROUTINE A-CHECK OF ACFT , THE NR 2 AND NR 4 LT THRUST REVERSER CORE COWL L/E WERE FOUND WITH LOOSE FASTENERS AND BROKEN BONDING MATERIAL. THE NR2 AND NR4 RT T/R CORE COWL L/E'S WERE FOUND WITH BROKEN BONDING MATERIAL. (DISPOSITION IS TO REPAIR ALL THEDec 13, 2010 · N419MC · Boeing 74748EF · Engine Thrust ReverserSDR UIEA2010120900188Skin · damagedDURING WALKAROUND INSP AT MST, MX FOUND DAMAGE TO RT OTBD FORE, MID & AFT FLAPS:1. RT OTBD FORE FLAP (PN 65B01901-30) - DAMAGE DETAILS (REF FIG 1): L/E HONEYCOMB DAMAGED /CRACKED/DELAMINATED OVER A LENGTH OF 150 INCH. RT OTBD MID FLAP (PN 65B01925-288) - DAMADec 9, 2010 · N419MC · Boeing 74748EF · Trailing Edge FlapsSDR UIEA2010110900175Skin · damagedTHE PURPOSE OF THIS EO IS TO DOCUMENT A MAJOR REPAIR. DURING REPLACEMENT OF THE HMU ON THE NR3 ENGINE, MX FOUND THE NR3 RT T/R CORE COWL WITH DAMAGE TO THE INSULATION AND THE INNER SKIN OF THE CORE COWL.Nov 9, 2010 · N419MC · Boeing 74748EF · Engine Thrust ReverserSDR UIEA2010092900172Thrust Reverser · damagedTHE PURPOSE OF THIS EO IS TO DOCUMENT A MAJOR REPAIR. DURING ROUTINE INSPECTION A-CHECK, MX FOUND THE NR 3 RT THRUST REVERSER CORE COWL WITH A 4.0 INCH CRACK LOCATED APPROX AT THE 1 O'CLOCK POSITION (REF FIG1). OBTAIN ACCESS TO THE NR 3 RT THRUST REVERSER CSep 29, 2010 · N419MC · Boeing 74748EF · Engine Thrust ReverserSDR UIEA201000197Line · leakingENGINE 4, OIL QUANTITY DROPPED TO ZERO BEFORE OIL PRESSURE, REQUIRED ENGINE SHUTDOWN. FOUND OIL D-SUMP LINE AT 4 O'CLOCK POSITION CRACKED. R & R OIL LINE IAW MM 72-53-04 AND 79-21-02. PERFORMED HIGH POWER ENGINE RUN UP. (NR4) IAW MM 71-00-00 AND ALL INDICATIONSep 16, 2010 · N419MC · Boeing 74748EF · Turbine Engine Oil SystemSDR UIEA2010083100149Rod · brokenDURING WALKAROUND INSP AT STN, DAMAGE WAS DISCOVERED AT RT WBL238.30. FIXED T/E UPPER RIB INSTALLATION CONSISTING IN BROKEN TIE ROD AND CLEVIS. (THE BROKEN ROD WAS REMOVED AND A DETAIL VISUAL INSP WAS PERFORMED TO ASSURE DAMAGE-FREE CONDITION TO THE SURROUNDAug 31, 2010 · N419MC · Boeing 74748EF · Wing Miscellaneous Structure
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