Boeing 747-123

Service difficulty reports · 2,292

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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 = '747123'
  ORDER BY difficulty_date DESC"

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SDR IPXA2016062905189Doubler · crackedINSPECTION TYPE:1C, LT WING FIXED L/E INNER BEADED DOUBLER CRACKED XOS 613. REPAIRED LT WING BEADED DOUBLER XOS 610-616 IAW SRM 57-40-02, REPAIR 15, FIG 203.Jun 15, 2016 · N675UP · Boeing 747123 · Wing, Plate/SkinSDR KCSA081484Attach Fitting · crackedRT BODY GEAR ACTUATOR ATTACH FITTING OTBD LUG IS CRACKED 2 INCHES AT STA 1480.Sep 20, 2008 · N717CK · Boeing 747123 · Fuselage, Landing Gear Attach FittingsSDR KCSA081483Stop Fitting · crackedR3 DOOR NR 3 STOP FITTING HAS A 3 INCH CRACK AT STA 1264, WL225.Sep 20, 2008 · N717CK · Boeing 747123 · Passenger/Crew DoorsSDR KCSA081470Frame · corrodedCHORD CORRODED AT STA 1241, RBL 95, WL 160. NEXT TO TOOTH FITTING STIFFENER.Sep 16, 2008 · N717CK · Boeing 747123 · Fuselage Main, FrameSDR KCS2008F00011Light · inoperativeMAIN DECK STA 2290 OVERHEAD EMERGENCY EXIT LIGHTS INOPERATIVE. (K)Sep 13, 2008 · N717CK · Boeing 747123 · Emergency LightingSDR KCS2008F00010Light · inoperativeL-5 DOOR SILL EMERGENCY EXIT LIGHTS INOPERATIVE. (K)Sep 13, 2008 · N717CK · Boeing 747123 · Emergency LightingSDR KCSA081252Skin · damagedSMALL AREA OF DAMAGE ON FUSELAGE BELLY SKIN AT BS 788, LBL-2.May 18, 2008 · N717CK · Boeing 747123 · Fuselage Main, Plate/SkinSDR KCSA081251Skin · damagedSMALL AREA OF DAMAGE ON FUSELAGE BELLY SKIN AT BS 680, RBL-5.May 18, 2008 · N717CK · Boeing 747123 · Fuselage Main, Plate/SkinSDR KCSA081250Skin · damagedSMALL AREA OF DAMAGE ON FUSELAGE BELLY SKIN AT BS 787, LBL-2.May 18, 2008 · N717CK · Boeing 747123 · Fuselage Main, Plate/SkinSDR KCSA081238Skin · damagedSMALL AREA OF DAMAGE ON FUSELAGE BELLY SKIN AT BS 644, RBL-2.May 8, 2008 · N717CK · Boeing 747123 · Fuselage Main, Plate/SkinSDR KCSA081237Skin · damagedSMALL AREA OF DAMAGE ON FUSELAGE BELLY SKIN AT BS 647, RBL-2May 8, 2008 · N717CK · Boeing 747123 · Fuselage Main, Plate/SkinSDR KCSA081236Skin · damagedSMALL AREA OF DAMAGE ON FUSELAGE BELLY SKIN AT BS 610, LBL-2.May 8, 2008 · N717CK · Boeing 747123 · Fuselage Main, Plate/SkinSDR KCSA081235Skin · damagedSMALL AREA OF DAMAGE ON FUSELAGE BELLY SKIN AT BS 792, BL-0.May 8, 2008 · N717CK · Boeing 747123 · Fuselage Main, Plate/SkinSDR KCSA081230Skin · damagedAFT CARGO DOOR SKIN EDGE DAMAGED AT BS 1830, STR 42R.Apr 24, 2008 · N717CK · Boeing 747123 · Cargo/Baggage DoorsSDR KCSA081227Frame · damagedFORWARD BILGE FUSELAGE FRAME UPPER CAP IS DAMAGED AT STA 760, RBL 80.Apr 24, 2008 · N717CK · Boeing 747123 · Fuselage Main, FrameSDR KCSA081226Frame · damagedFORWARD BILGE FUSELAGE FRAME UPPER CAP IS DAMAGED AT STA 700, RBL 80.Apr 24, 2008 · N717CK · Boeing 747123 · Fuselage Main, FrameSDR KCSA081225Bulkhead · chafedNR 1 PYLON BULKHEAD HAS A CHAFED AREA AT NAC STA 221.90.Apr 24, 2008 · N717CK · Boeing 747123 · Nacelle/Pylon, Bulkhead/FirewallSDR KCSA081224Torque Box · puncturedFORWARD BILGE TORQUE BOX WEB HAS A PUNCTURED HOLE AT STA 660 TO 680, RBL 70.Apr 24, 2008 · N717CK · Boeing 747123 · Fuselage Miscellaneous StructureSDR KCSA081223Bulkhead · gougedNR 3 PYLON FORWARD ENGINE MOUNT BULKHEAD CHORD INBOARD AND OUTBOARD LOWER ENDS ARE GOUGED / WORN AT NAC STA 128.95.Apr 24, 2008 · N717CK · Boeing 747123 · Nacelle/Pylon, Bulkhead/FirewallSDR KCSA08023Pressure Panel · leakingUNABLE TO MAINTAIN CABIN ABOVE FL 260. COMPLETED ALL CHECK LISTS BUT STILL UNABLE TO MAINTAIN ALT. FOUND 8 INCH DIAMETER HOLE IN PRESSURE PAN ASSY. INSTALLED NEW PRESSURE PANEL ASSY PER SRM 51-30-02, 51-10-01 AND 51-10-06. PRESSURIZATION LEAK CHECK GOOD PEMar 30, 2008 · N717CK · Boeing 747123 · Fuselage Main, BulkheadSDR UPS08451591Skin · crackedLT O/B AILERON UPPER SKIN HAS .5" BPT CRACK 4" FWD T/E, 11' IB OF OB END. APPLIED SPEED TAPE PER SRM 51-40-09 FIG 1 TABLE 1 AND TABLE II. REINSPECT EVERY "A" CHECK. PERMANENT REPAIR AT NEXT "C" CHECK. TRANSFERRED TO D368106.Jan 30, 2008 · N676UP · Boeing 747123 · AileronsSDR KCSA081011Seat Track · damagedFWD PIT SEAT TRACK DAMAGED AT BS 560, RBL 48.Jan 13, 2008 · N717CK · Boeing 747123 · Fuselage, Seat/Cargo Attach FittingsSDR UPS08451374Engine · power lossINSPECTION TYPE:N/A IFSD - AT FL360 AT CRUISE NR 3 ENG ROLLED BACK, CHECK FUEL PANEL ENG HAD PRESS VIA X FEED. ENG STILL ROLLING BACK. PLACED IGN TO FLT START, TEMP STARTED TO OVERTEMP. SHUT ENG DOWN. DESCENDED TO 28000. DID INFLIGHT RESTART AND ENG STARTJan 4, 2008 · N672UP · Boeing 747123 · Engine (Turbine/Turboprop)SDR UPS07451230Hose · burnedINSPECTION TYPE:A CK DURING INSPECTION OF EO FOUND WATER DRAIN TUBE CRUSHED AND BURNED. ALSO, FOUND EVIDENCE OF BURNED INSULATION BLANKET REF EO B747-3670-27749B. ORDERED NEW HOSE ON REQ A940808. WORKING WITH ENG ON INSULATION. REPLACE HOSE ASSY PER B747-3Dec 1, 2007 · N672UP · Boeing 747123 · Propeller/Rotor Anti-Ice/De-Ice SystemSDR KCSA071528Seat Track · damagedFORWARD BILGE SEAT TRACK IS DAMAGED AT STA 570 TO 590, LBL 45.Nov 23, 2007 · N717CK · Boeing 747123 · Fuselage, Seat/Cargo Attach FittingsSDR UPS07451115Generator · inoperativeINSPECTION TYPE:N/A ATB FOR NR 3 BUSS TIE ON WITH FEEDER FAULT LT & CONST SPEED LIGHT. FIVE MIN LATER, CONST SPD LIGHT GEN 2 & GEN 4 W/LOSS OF BOOST PUMP IN TANKS 2 AND 3, NR 2 AFT, NR 3 FWD. NR 3 FAULT ANNUNCIATOR SHOWED GEN/FEEDER. INSPECTED FEEDERS IN PYNov 7, 2007 · N676UP · Boeing 747123 · Alternator-Generator DriveSDR UPS07451107Csd · overheatedIFSD, NR 2 ENG CSD HAD HIGH OIL TEMP. FLIGHT CREW TRIED TO DISCONNECT BUT COULDN'T. FOLLOWED CHECK LIST AND SHUT DOWN ENGINE. MX INSPECTED NR 2 ENG CSD AND FOUND THAT OIL HAD LEAKED OUT AND CSD OVERHEATED. CSD REMOVED AND REPLACED AND GEAR BOX INSPECTION Nov 6, 2007 · N676UP · Boeing 747123 · Alternator-Generator DriveSDR UPS07451082Connector · damagedEMERGENCY LIGHTS ABOVE R1 DOOR DO NOT WORK. FOUND TERMINAL END ON EXIT SIGN BROKEN. REPLACED PER BOEING SSWD 20-30-11. FUSE BLOWN ON POWER PACK MODULE. REPLACED MODULE X328 MM 33-51-04/2. ALSO, FOUND WIRES AT PLUG DC228 BROKEN. REPLACED PLUG PER BOEING SOct 23, 2007 · N676UP · Boeing 747123 · Light System WiringSDR UPS07450701Power Supply · inoperativeINSPECTION TYPE:N/A CREW SERVICE DOOR EMERGENCY SLIDE LIGHT INOP. REMOVED & REPLACED POWER SUPPLY MODULE X327 REF WD 33-51-12 AND MM 33-51-04, OPS CHECK GOOD.Sep 20, 2007 · N672UP · Boeing 747123 · Emergency LightingSDR UPS07450630Accumulator · leakingINSPECTION TYPE:N/A PILOT REPORT - BRAKES SLOW TO RESPOND, FOUND BRAKE ACCUMULATOR LOW DURING ATTEMPTED SERVICE. FOUND LARGE AMOUNT OF HYD FLUID ON NITROGEN SIDE OF ACCUMULATOR. REMOVED AND REPLACED BRAKE ACCUMULATOR PER MM 32-41-09. SERVICED, OPS CHECK GOOSep 10, 2007 · N676UP · Boeing 747123 · Landing Gear Brake SystemSDR UPS07450049Water Separator · crackedATB - AFTER T/O, NR 3 PACK WOULD NOT OPERATE. ZERO AIRFLOW. NO FUNCTION. SWITCHES AND C/B'S RECYCLED. TRIED IN MAN/AUTO. NO HELP. NOTE: ISOLATION A BLEED VALVES OPEN WITH NORMAL DUCT PRESSURE. T/S PERFORMED. FOUND NR 3 PACK WATER SEPARATOR FROZEN UP. WJun 26, 2007 · N672UP · Boeing 747123 · Humidity Control SystemSDR KCSA071195Frame · damagedAFT PIT FUSELAGE FRAME WEB DAMAGED AT BS 1810 BETWEEN STR 39R AND STR 40R.Jun 25, 2007 · N717CK · Boeing 747123 · Fuselage Main, FrameSDR KCSA071194Skin · corrodedSTA 990 ABOVE NR 2 RAM AIR INLET DUCT, LOWER SIDE OF CENTER WING TANK HAS AREA OF CORROSION AT LBL 82.Jun 20, 2007 · N717CK · Boeing 747123 · Wing, Plate/SkinSDR KCSA071192Skin · corrodedFUSELAGE SKIN HAS CORROSION AT STA 2235, BETWEEN STR 29R & 30R.Jun 16, 2007 · N717CK · Boeing 747123 · Fuselage Main, Plate/SkinSDR KCSA071191Rivet · pulledRIVETS PULLING THROUGH SKIN AFT OF AFT SPAR TOPSIDE OF WING AT WS-411.Jun 14, 2007 · N717CK · Boeing 747123 · Wing, Plate/SkinSDR KCSA07049Engine · flamed outAT FLIGHT LEVEL 370, NR 1 & 4 ENG FLAMEOUT, RAPID RESTARTED ENGINES, NR 1 RELIGHT AT 31.0, NR 4 AT 28.0. BOTH ENGINES STABILIZED WITH NORMAL PARAMETERS & OPERATED NORMAL FOR REST OF FLIGHT.Jun 5, 2007 · N717CK · Boeing 747123 · Engine (Turbine/Turboprop)SDR UPS07449798Panel · crackedLEFT WING LOWER T/E PANEL HAS 5 FT CRACK. A/C IS OOS. [SUP 05-21-07] REMOVED PANEL FROM A/C. SENT TO SHEETMETAL SHOP. PANEL REINSTALLED IAW EO B747-5720-6416E.May 14, 2007 · N672UP · Boeing 747123 · Wing, Plate/SkinSDR UPS07449812Spar · brokenINSPECTION TYPE:C RIGHT HORIZONTAL STABILIZER UPPER REAR SPAR AND SPLICE PLATE INSP BROKEN BOLTS INDICATION REVEALED ON BOLT 6 & 29. RIGHT HORIZONTAL STAB UPPER REAR SPAR AND SPLICE PLATE BROKEN BOLTS 6 & 29 POSITION REPLACED (BOLTS P/N ON:BACB30US6K17 & BACBMay 13, 2007 · N676UP · Boeing 747123 · Horizontal Stabilizer StructureSDR KCSA071158Bulkhead · chafedNR 1 PYLON HYDRAULIC PRESSURE LINE AT NAC STA 221.9 BULKHEAD IS CHAFING.Apr 18, 2007 · N717CK · Boeing 747123 · Nacelle/Pylon, Bulkhead/FirewallSDR UPS07449324Door · malfunctionedNOSE GEAR DOORS OPENING DURING FLIGHT. REMOVED AND REPLACED NOSE GEAR DOOR SEQUENCE VALVE. OPS CHECK NORMAL. OK FOR CONTINUED SERVICE.Mar 5, 2007 · N672UP · Boeing 747123 · Landing Gear Door Retract SectionSDR UPS07449286Unknown · unknownDURING LANGING GEAR ROLL AT APPROX 95 KNOTS APPLIED MAXIMUM BRAKING EFFORT (BRAKE PEDALS PUSHED TO END OF THROW) AND THE ANTI SKID DID NOT CYCLE. ACCOMPLISHED HYD BRAKE SYS. ADJ/TEST MM 32-41-00. NO FAULT NOTED. ALL SATISFACTORY. CHECKED CABLE TENSIONS PEMar 3, 2007 · N672UP · Boeing 747123 · BrakeSDR UPS07449282Brake · stiffBTB - APPLIED MAX BRAKING EFFORT AT 15 KNOTS GROUND SPEED. A/C CAME TO A SLOW GENTLE STOP. BRAKE PEDAL TRAVEL AND RESISTANCE IS INCONSISTANT WITH NORMAL BRAKING FEEL. T/S HYD BRAKE SYS IAW MM 32-41-00. CLEANED AND LUBED CABLE QUADRANTS. OPS CHECK NORMAL. Mar 2, 2007 · N672UP · Boeing 747123 · BrakeSDR UPS07449269Brake · failedINSPECTION TYPE:N/A BTB - BRAKES BOTTOMED OUT DURING TAXI. BLED BRAKE SYS IAW 32-41-00. CK'D CABLE TENSION IAW AMM 32-41-00, PG 501. CABLE TENSION CKS GOOD. TAXIED A/C BRAKES OPERATE NORMAL IAW AMM 32-41-00 PG 1. OK FOR SERVICE.Mar 1, 2007 · N672UP · Boeing 747123 · Landing Gear Brake SystemSDR UPS07449236Battery Pack · inoperativeINSPECTION TYPE:N/A AFT EMERGENCY LIGHT IN MAIN ENTRY DOOR INOP. RELAMP, NO HELP. REMOVED AND REPLACED BATTERY PACK PER CHAPTER 33. OPS CHECKS OK.Feb 23, 2007 · N672UP · Boeing 747123 · Emergency LightingSDR UPS07449139Swivel · leakingINSPECTION TYPE:N/A COMPLETE LOSS OF HYD QTY IN FLIGHT, ON SYSTEM NR 4. NOTE: RESERVOIR NR 4 INDICATED 1 GALLON. FOUND RIGHT MAIN GEAR DOWNLOCK ACTUATOR FWD HOSE NEAR UPPER FITTING AT SWIVEL LEAKING. REMOVED AND REPLACED HOSE ASSY, SERVICED NR 4 HYD QTY PRFeb 7, 2007 · N676UP · Boeing 747123 · Hydraulic Reservoir, MainSDR UPS07449117Skin · puncturedINSPECTION TYPE:C FX- BS 203 RBL 3" EXTERIOR SKIN FOUND PUNCTURED, CRACK LENGTH 1/2". FX EXTERIOR SKIN REPAIRED AS PER SRM 53-30-03 FIG 1, JUST BETWEEN BS 195 AND 208 STR -1L AND STR -1R.Jan 31, 2007 · N672UP · Boeing 747123 · Fuselage Main, Plate/SkinSDR UPS07449013Seat Track · corrodedINSPECTION TYPE:C FWD CARGO COMPT SEAT TRACK FOUND CORROSION AT STA 980 LBL 25. FWD CARGO COMPT BS 930 TO BS 980 LBL 25 AREA TRACK REPAIRED AS PER SRM 53-10-05 FIG 5.Jan 23, 2007 · N672UP · Boeing 747123 · Fuselage, Seat/Cargo Attach FittingsSDR UPS07449012Stringer · crackedINSPECTION TYPE:C AFT OF BULK CARGO COMPT STR 32R BETWEEN BS 2200 TO BS 2220 FOUND 1EA HOLE CRACK AS MARKED (AFTER SKIN TRIMMED OFF) CRACK LENGTH .125 INCH. AFT OF BULK CARGO COMPT BETWEEN BS 2181 TO BS 2220 STR 32R REPAIRED AS PER SRM 53-10-03 FIG 1.Jan 22, 2007 · N672UP · Boeing 747123 · Fuselage Main, Longeron/StringerSDR UPS07449086Stringer · crackedINSPECTION TYPE:C LEFT SIDE BS 460 STR 15 STRINGER FASTENER HOLE CRACK FOUND RUNNING TO UPPER EDGE AND RUNNING DOWNWARD APPROX .25 INCH, CRACK LENGTH .5 INCH. M/D LEFT BS 460 STR 15L STRINGER REPLACED AND INSTALLED AS PER SRM 51-10-01 PG 9 AND 51-30-02.Jan 21, 2007 · N672UP · Boeing 747123 · Fuselage Main, Longeron/StringerSDR UPS07449085Stringer · corrodedINSPECTION TYPE:C M/D AFTER BS 1800-1820 RIGHT WINDOW FORGING REMOVED FOUND STR 22R AFTER END CORRODED. CORROSION BLEND OUT 0.080 X .5 X 2 INCHES EXCEED SRM LIMIT. M/D BS 1740-1960 STR 22R STRINGER REPLACED AND INSTALLED AS PER SRM 51-10-01 PG 9 AND 51-30-02Jan 15, 2007 · N672UP · Boeing 747123 · Fuselage Main, Longeron/Stringer
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