Boeing 747-230B

Service difficulty reports · 618

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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 = '747230B'
  ORDER BY difficulty_date DESC"

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SDR UIEA99054Frame Web · crackedBS 1265 HFEC INSPECTION PERFORMED ON LT NR 3 MAIN ENTRY DOOR FRAME. UNDER FLOOR, LINE FOUND CRACK INDICATION IN WEB. INTERIM REPAIR ACCOMPLISHED PER ACC KLM DFX 99-119 REV 2. RE-INSPECT AT 2,000 CYCLE INTERVALS. FORM 8110-3 ISSUED. (X)Jul 16, 1999 · N507MC · Boeing 747230B · Fuselage Main, FrameSDR UIEA99053Spar Web · corrodedLEFT WING GEAR WHEEL, SPOT CORROSION FOUND ON CENTER TANK REAR SPAR WEB BEHIND THE BS 1241 LT BULKHEAD FITTING. REF: AD 98-26-23 AND SB 747-57-2263R2. CORROSION REMOVED IAW SB 747-57 2263 REV R2 AND FAX KLM TLS 99-0008H. FORM 8110-3 ISSUED.Jul 16, 1999 · N507MC · Boeing 747230B · Wing SparSDR UIEA99052Frame · crackedBS 520 LT, FOUND CRACK IN FUSELAGE FRAME FLANGE BETWEEN STR 9 AND STR 11. ALSO, SHEAR DOUBLER CRACKED IN CUT-OUT TO NEAREST FASTENER HOLE DURING SECTION 41 INSPECTION. REPAIRED STR 9 PER SRM 53-10-04, FIG 85. REPAIRED FRAME AT STR 10 PER ACC KLM DFX 99-126 Jul 16, 1999 · N507MC · Boeing 747230B · Fuselage Main, FrameSDR UIEA99051Frame · crackedBS 520 RT, FOUND CRACK IN FUSELAGE FRAME AT STR 11 DURING SECTION 41 INSPECTION. CRACK RUNS FROM CUT-OUT TO NEAREST FASTENER HOLE. REPAIRED FRAME PER ACC KLM DFX 99-124 REV 2. FORM 8110-3 ISSUED. (X)Jul 16, 1999 · N507MC · Boeing 747230B · Fuselage Main, FrameSDR UIEA99050Frame · crackedBS 420 LT, FOUND CRACK IN FUSELAGE FRAME AT STR 14E DURING SECT 41 INSPECTION. CRACK RUNS FROM STRINGER CUT-OUT TO INBOARD. REPAIRED FRAME WEB PER ACC KLM DFX 99-134 REV 2, FORM 8110-3. (X)Jul 16, 1999 · N507MC · Boeing 747230B · Fuselage Main, FrameSDR UIEA99049Frame · crackedBS 380 LT, FOUND TWO CRACKS IN FUSELAGE FRAME AT STR 23 DURING SECTION 41 INSPECTION. CRACK RUNS FROM STRINGER CUT-OUT TO NEAREST FASTENER HOLE, THE OTHER TO THE SKIN FLANGE. REPAIRED FRAME WEB, PER KLM DFX 99-132 REV 2, FORM 8110-3 ISSUED. (X)Jul 16, 1999 · N507MC · Boeing 747230B · Fuselage Main, FrameSDR UIEA99048Frame · crackedBS 360 LT, FOUND CRACK IN FUSELAGE (MID) FRAME AT STR 14E DURING SECTION 41 INSPECTION. CRACK RUNS FROM CUT-OUT TO NEAREST FASTENER HOLE BELOW FORMED CHORD. REPAIRED FRAME PER ACC KLM DFX 99-133 REV 1. FORM 8110-3 ISSUED. (X)Jul 16, 1999 · N507MC · Boeing 747230B · Fuselage Main, FrameSDR UIEA9918Wire · chafedFLT CI 346 - DURING COCKPIT PREFLIGHT CHECKS, WHEN MASTER DIM AND TEST SWITCH PLACED TO 'TEST' POSITION, CIRCUIT BREAKER NR 152 POPPED AND SMOKED. TROUBLESHOT SYSTEM AND FOUND WIRING CHAFING IN OVERHEAD P5 PANEL GOING TO 'WHEEL WELL FIRE DETECTION MODULE'. RMay 10, 1999 · N508MC · Boeing 747230B · Fire DetectionSDR UIEA9925Rivet · failedFLT NR IB9709 - VCP/EZE - ATB - AT 10,000 FEET DISCOVERED AIRCRAFT UNABLE TO PRESSURIZE. ALL DOOR LIGHTS EXTINGUISHED AND SUFFICIENT AIRFLOW IN THE AIRCRAFT. USE FHB PROCEDURE AND INSPECTED AS MUCH OF AIRCRAFT AS POSSIBLE TO DETERMINE NO HOLES AND PRESSURIZAMay 8, 1999 · N507MC · Boeing 747230B · Cargo/Baggage DoorsSDR UIEA9917Battery Charger · failedFLT 9603 - BTB - DURING TAXI APU BATTERY CHARGER SPARKED TWICE, THEN STARTED, FILLING THE MAIN CABIN WITH SMOKE UNTIL C/B POPPED. AIRCRAFT RETURNED TO GATE. FOUND APU BATTERY CHARGER DEFETIVE. REPLACED APU BATTERY CHARGER, OPERATIONAL CHECK NORMAL. (M)May 8, 1999 · N507MC · Boeing 747230B · Battery/Charger SystemSDR UIEA9922Smoke Detector · malfuntionedFLT CI328 - MAIN DECK SMOKE DETECTOR (NR 1) RED WARNING LIGHT ILLUMINATED AND BELL SOUNDED AND NR 4 SMOKE DETECTOR (A) LIGHT INTERMITTENTLY FLASHED A FEW TIMES DURING THE FIRST THREE HOURS OF FLIGHT. THEY CAN ON AT THE SAME TIME AND WERE ONLY ON FOR A SHORT PApr 30, 1999 · N508MC · Boeing 747230B · Smoke DetectionSDR UIEA9919Smoke Detector · defectiveFLT CI326 - MAIN DECK SMOKE DETECTOR SECTION 1 GAVE TOW MOMENTARY FIRE WARNINGS. INSPECTED MAIN DECK AND DETERMINED WARNING TO BE FALSE. MAIN SMOKE DETECTOR REPLACED. OPERATIONAL CHECK NORMAL. (M)Apr 7, 1999 · N508MC · Boeing 747230B · Smoke DetectionSDR UIEA9915Manifold · crackedFLT 322 - BOG/MIA-IFSD - NR 1 ENGINE FUEL FLOW FLUCTUATED ERRATICALLY, NO OTHER ENGINE PROBLEMS. AFTER APPROX 5 MINUTES ENGINE FLAMED UNEVENTFULLY. DECIDED NOT TO ATTEMPT A RELIGHT. CONTINUED TO MIA, DECLARED AND EMERGENCY AND LANDED. DURING TROUBLESHOOTINMar 25, 1999 · N509MC · Boeing 747230B · Engine Fuel DistributionSDR 99ZZZX1478Skin · damagedDURING STRUT MODIFICATION, THE SKIN BELOW MID-SPAR CHORD BETWEEN NAC STA 286 AND NAC STA 300 ON THE RIGHT SIDE OF NR 2 ENGINE PYLON WAS FOUND WITH HEAT DAMAGE WRINKLES. THE DAMAGED AREA WAS REPAIRED AS FOLLOWS: HEAT DAMAGED SKIN AREA WAS TRIMMED AND REMOVED. RFeb 12, 1999 · N512MC · Boeing 747230B · Nacelle/Pylon, Plate/SkinSDR UIEA9809Line · leakingFLT C1353 - ATL/ANC - DIVERTED TO JFK DUE NR 1 HYDRAULIC SYSTEM STARTED TO LOSE FLUID VERY SLOWLY IN FLIGHT. USED ABNORMAL CHECKLIST PROCEDURE AND SYSTEM STILL LOST FLUID VERY SLOWLY. WITH ADP OFF AND EDP IN SUPPLY OFF, SYSTEM IS COMPLETELY EMPTY. HAD TO EXNov 9, 1998 · N508MC · Boeing 747230B · Hydraulic System, MainSDR UIEA9808Cam · brokenFLT 1327 - ATB - ANC - AFTER TAEKOFF, DOOR OPEN L-1 LIGHT CAME ON. AIRCRAFT DEPRESSURIZATION CHECKLIST COMPLETED. ABORTED FLIGHT, FUEL DUMP CHECKLIST COMPLETED. LANDING UNEVENTFUL. AFTER LANDING, MAINTENANCE FOUND UPPER AFT CRANK ROLLER CAM BROKEN ON L1 MAOct 30, 1998 · N508MC · Boeing 747230B · Passenger/Crew DoorsSDR 99ZZZX666Frame · crackedAT LOCATION, LOWER FORWARD ON DOOR, L1. FOUND CRACK 12 INCHES VERTICAL AND 8 INCHES HORIZONTAL IN CHANNEL SECTIONS.Jul 9, 1998 · N512MC · Boeing 747230B · Passenger/Crew DoorsSDR CALA9801144Engine · failedTHE NR 1 ENGINE EXPERIENCED COMPRESSOR STALLS AND AUTOMATICALLY SHUTDOWN AFTER TAKEOFF FROM GUM. THE ENGINE FAILURE WAS ACCOMPANIED BY A LOUD BANG. FUEL WAS DUMPED AND THE AIRCRAFT WAS RETURNED TO GUM WHERE IT LANDED WITHOUT INCIDENT. INSPECTION BY MAINTENAJun 19, 1998 · N78019 · Boeing 747230B · Engine (Turbine/Turboprop)SDR CALA9800394Frame · crackedINSPECTION FOUND A 0.625 CRACK IN FRAME WEB AT BS 400, STRINGER 15L. REPAIRED IAW HAECO REPAIR SCHEME R53-12-33682.Mar 5, 1998 · N78019 · Boeing 747230B · Fuselage Main, FrameSDR UIEA9707Drive Motor · seizedCREW REPORTS: DURING FLAP RETRACTION AFTER TAKEOFF, OUTBOARD TRAILING EDGE FLAPS SLOWED APPROACHING 4 DEGREES AND STALLED COMPLETELY AT 2 DEGREES. INBOARD FLAPS OPERATED NORMALLY. OUTBOARD FLAPS FAILED TO OPERATE IN EITHER NORMAL OR ALTERNATE MODES. ACCOMPAug 31, 1997 · N508MC · Boeing 747230B · Trailing Edge Flap ActuatorSDR CALA9700563Stringer · corrodedINSPECTION FOUND STRINGER 51R CORRODED AT BS 2230 TO 2250. THE STRINGER WAS REPAIRED IAW SRM 53-10-03, FIGURE 1.Mar 24, 1997 · N78019 · Boeing 747230B · Fuselage Main, Longeron/StringerSDR CALA9700573Longeron · corrodedINSPECTION FOUND RT WLG WHEEL WELL FORWARD OVERWING LONGERON CORRODED AT BS 1245, 1305, AND 1345, RBL 120. THE LONGERON WAS REPAIRED IAW ECRA 5310-03457.Mar 21, 1997 · N78019 · Boeing 747230B · Fuselage Main, Longeron/StringerSDR CALA9700562Skin · corrodedINSPECTION FOUND BULK CARGO COMPARTMENT SKIN CORRODED AT BS 2219, STRINGER 46L TO 47L. THE SKIN WAS REPAIRED IAW SRM 53-30-03, FIGURE 4B.Mar 21, 1997 · N78019 · Boeing 747230B · Fuselage Main, Plate/SkinSDR CALA9700561Skin · corrodedINSPECTION FOUND BULK CARGO COMPARTMENT SKIN CORRODED AT STA 2205, STRINGER 37L TO 38L AND STA 2221, STRINGER 45L TO 46L. THE SKIN WAS REPAIRED IAW ECRA 5330-02509.Mar 21, 1997 · N78019 · Boeing 747230B · Fuselage Main, Plate/SkinSDR CALA9700570Web · corrodedINSPECTION FOUND RT BLG WHEEL WELL PRESSURE DECK WEB CORRODED AT STA 1353, RBL 115. THE PRESSURE DECK WEB WAS REPAIRED IAW SRM 53-10-07, FIGURE 2.Mar 20, 1997 · N78019 · Boeing 747230B · Fuselage Miscellaneous StructureSDR CALA9700575Skin · crackedINSPECTION FOUND OUTBOARD SKIN OF NR 3 PYLON CRACKED AT STA 180. THE SKIN WAS REPAIRED IAW ECRA 5340-01444. THE CRACK LENGTH WAS NOT IDENTIFIED.Mar 19, 1997 · N78019 · Boeing 747230B · Nacelle/Pylon, Plate/SkinSDR CALA9700571Longeron · corrodedINSPECTION FOUND LT OVERWING LONGERON CORRODED AT BS 1350 TO 1480. THE LONGERON WAS REPLACED IAW BOEING SERVICE BULLETIN 747-53-2291.Mar 18, 1997 · N78019 · Boeing 747230B · Fuselage Main, Longeron/StringerSDR CALA9700560Shear Tie · corrodedINSPECTION FOUND SHEAR TIE CORRODED AT BS 1900, STRINGER 44R TO 45R. THE SHEAR TIE WAS REPLACED IAW SRM 51-10-01.Mar 18, 1997 · N78019 · Boeing 747230B · Fuselage Miscellaneous StructureSDR CALA9700572Skin · corrodedINSPECTION FOUND FUSELAGE SKIN CORRODED AT BS 1741 TO 1961, STRINGER 4OR TO 46R. THE SKIN PANEL WAS REPLACED AND REPAIR WAS ACCOMPLISHED IAW SRM 51-10-01, PAGE 18 AND ECRA 5330-02508.Mar 17, 1997 · N78019 · Boeing 747230B · Fuselage Main, Plate/SkinSDR CALA9700559Shear Tie · corrodedINSPECTION FOUND SHEAR TIE CORRODED AT BS 1840, STRINGER 45R TO 46R. THE SHEAR TIE WAS REPLACED IAW SRM 51-10-01, PAGE 18.Mar 17, 1997 · N78019 · Boeing 747230B · Fuselage Miscellaneous StructureSDR CALA9700565Web · corrodedINSPECTION FOUND WHEEL WELL PRESSURE DECK FORWARD AND AFT SUPPORT WEBS CORRODED AT BS 1350. THE SUPPORT WEBS WERE REPAIRED IAW SRM 51-10-01, PAGE 18.Mar 15, 1997 · N78019 · Boeing 747230B · Fuselage Miscellaneous StructureSDR CALA9700577Web · corrodedINSPECTION FOUND LT WLG WHEEL WELL PRESSURE DECK WEB CORRODED AT BS 1280, LBL 120. THE WEB WAS REPAIRED IAW SRM 53-10-07, FIGURE 2.Mar 14, 1997 · N78019 · Boeing 747230B · Fuselage Miscellaneous StructureSDR CALA9700564Web · corrodedINSPECTION FOUND WHEEL WELL PRESSURE DECK WEB CORRODED AT STA 1280, LBL 120. THE WEB WAS REPAIRED IAW SRM 53-10-07, FIGURE 2.Mar 14, 1997 · N78019 · Boeing 747230B · Fuselage Miscellaneous StructureSDR CALA9700553Stringer · corrodedINSPECTION FOUND STRINGER 47L IN FORWARD CARGO COMPARTMENT CORRODED AT STA 660 TO 670. THE STRINGER WAS REPAIRED IAW SRM 53-10-03, FIGURE 1.Mar 14, 1997 · N78019 · Boeing 747230B · Fuselage Main, Longeron/StringerSDR CALA9700578Chord · corrodedINSPECTION FOUND LT WLG WHEEL WELL INBOARD VERTICAL CHORD CORRODED AT BS 1265, LBL 115. THE AREA WAS REPAIRED IAW SRM 51-40-02, FIGURE 1.Mar 13, 1997 · N78019 · Boeing 747230B · Fuselage Miscellaneous StructureSDR CALA9700576Fitting · crackedINSPECTION FOUND NR 3 PYLON STRUT TO DIAGONAL BRACE ATTACH FITTING CRACKED. THE CRACK LENGTH WAS NOT IDENTIFIED. THE FITTING WAS REPLACED IAW ECRA 5447-01019.Mar 13, 1997 · N78019 · Boeing 747230B · Nacelle/Pylon StructureSDR CALA9700569Floor Web · corrodedINSPECTION FOUND UPPER SURFACE OF TORQUE BOX (FLOOR WEB) CORRODED IN FORWARD CARGO AREA AT STA 460 TO 480, LBL 15. THE AREA WAS REPAIRED IAW SRM 51-40-02, FIGURE 1.Mar 13, 1997 · N78019 · Boeing 747230B · Fuselage Miscellaneous StructureSDR CALA9700558Stringer · corrodedINSPECTION FOUND STRINGER 44L CORRODED IN BULK CARGO COMPARTMENT AT STA 1943. THE STRINGER WAS REPAIRED IAW SRM 53-10-03, FIGURE 1.Mar 13, 1997 · N78019 · Boeing 747230B · Fuselage Main, Longeron/StringerSDR CALA9700557Stringer · corrodedINSPECTION FOUND STRINGER 49R CORRODED IN BULK CARGO COMPARTMENT AT STA 1916. THE STRINGER WAS REPAIRED IAW SRM 53-10-03, FIGURE 1.Mar 13, 1997 · N78019 · Boeing 747230B · Fuselage Main, Longeron/StringerSDR CALA9700554Frame · corrodedINSPECTION FOUND FRAME CORRODED AT STA 520, STRINGER 47L. THE FRAME WAS REPAIRED IAW ECRA 5310-03455.Mar 13, 1997 · N78019 · Boeing 747230B · Fuselage Main, FrameSDR CALA9700568Shear Tie · corrodedINSPECTION FOUND SHEAR TIE CORRODED AT BS 980, STRINGER 46L TO 47L. THE SHEAR TIE WAS REPAIRED IAW SRM 53-10-08, FIGURE 4.Mar 12, 1997 · N78019 · Boeing 747230B · Fuselage Miscellaneous StructureSDR CALA9700566Stringer · corrodedINSPECTION FOUND STRINGER 47R IN FORWARD CARGO BILGE AREA CORRODED AT STA 741 TO 800. THE STRINGER WAS REPAIRED IAW SRM 53-10-03, FIGURE 1.Mar 12, 1997 · N78019 · Boeing 747230B · Fuselage Main, Longeron/StringerSDR CALA9700556Shear Tie · corrodedINSPECTION FOUND SHEAR TIE CORRODED IN AFT CARGO COMPARTMENT AT BS 1720, STRINGER 50L TO 51L. THE SHEAR TIE WAS REPAIRED IAW SRM 53-10-04.Mar 12, 1997 · N78019 · Boeing 747230B · Fuselage Miscellaneous StructureSDR CALA9700555Floorbeam · corrodedINSPECTION FOUND FLOORBEAM LOWER CHORD CORRODED IN AFT CARGO COMPARTMENT AT BS 1740, STRINGER 49R TO 50R. THE FLOORBEAM CHORD WAS REPAIRED IAW SRM 51-40-03, FIGURE 1.Mar 12, 1997 · N78019 · Boeing 747230B · Fuselage Main, Floor BeamSDR CALA9700574Bulkhead Web · crackedINSPECTION FOUND BULKHEAD WEB CRACKED ON BOTH LT AND RT SIDE AT BS 400 WL 160, BL 90. THE CRACK LENGTH WAS NOT IDENTIFIED. THE WEB WAS REPAIRED IAW ECRA 5310-03459.Mar 8, 1997 · N78019 · Boeing 747230B · Fuselage Main, BulkheadSDR CALA9700567Skin · corrodedINSPECTION FOUND FUSELAGE SKIN CORRODED AT BS 2240, STRINGER 49R TO 50R. THE SKIN WAS REPAIRED IAW SRM 53-30-03, FIGURE 1.Mar 7, 1997 · N78019 · Boeing 747230B · Fuselage Main, Plate/SkinSDR CALA9700552Skin · corrodedINSPECTION FOUND FUSELAGE SKIN CORRODED AT BS 2260, STRINGER 50R TO 51R. THE SKIN WAS REPAIRED IAW SRM 53-30-03, FIGURE 1.Mar 7, 1997 · N78019 · Boeing 747230B · Fuselage Main, Plate/SkinSDR UIEA9613Start Valve · leakingFLT CI314 - 7PE-ANG - NR 4 ENGINE SHUTDOWN AND AIR TURN BACK TO TAIPEI, DUE TO HIGH NACELLE TEMP. FOUND START VALVE DIAPHRAGM LEAK AND 'A' LOOP WIRE RUBBING HORIZONTAL FIREWALL. REPLACED VALVE AND PERFORMED HIGH POWR RUN OPS OK. (M)Dec 25, 1996 · N508MC · Boeing 747230B · Engine Start Valves/ControlsSDR CALA9601861Seal · leakingTHE NR 4 ENGINE OIL PRESSURE BEGAN TO DROP WHILE EN ROUTE FROM HNL TO NRT. THE ENGINE OIL PRESSURE LIGHT WAS INTERMITTENT WHILE OIL PRESSURE DECREASED INTO THE AMBER ZONE. THE LIGHT BECAME STEADY WHEN PRESSURE REACHED RED LINE. THE PRESSURE CONTINUED TO DECDec 22, 1996 · N78019 · Boeing 747230B · Turbine Engine Accessory DriveSDR CALA9601509Light · inoperativeINSPECTION FOUND LEFT EMERGENCY CEILING LIGHT B-ZONE, FOURTH LIGHT BACK INOPERATIVE. THE EMERGENCY CEILING LIGHT WAS REMOVED AND REPLACED.Oct 23, 1996 · N78019 · Boeing 747230B · Emergency Lighting
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