Pratt & Whitney PW4056

Service difficulty reports · 12,595

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Query with SQL
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 engine_model_key = 'PW4056'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR UALA2011070103241Fuse · blownOVERWING RT 2 BOTTOM EMERGENCY LIGHT INOP. REPLACED FUSE ON BATTERY CHARGER. OP CHECK NORMAL.Jun 30, 2011 · N174UA · Boeing 747422 · Emergency LightingSDR UALA2011070103242Light · inoperativeEMERGENCY LIGHT ROW 39 LIGHT INOP. RELAMPED EMERGENCY LIGHT, OP CHECK NORMAL.Jun 30, 2011 · N174UA · Boeing 747422 · Emergency LightingSDR UALA2011070103243Light · inoperativeAFT WALL LT EMERGENCY LIGHT ALONG DOOR 5C INOP. REPLACED EMERGENCY LIGHT RIBBON. OP CHECK NORMAL.Jun 30, 2011 · N174UA · Boeing 747422 · Emergency LightingSDR UALA2011063003223Terminal · damagedCOCKPIT WINDSHIELD L1 HAS MINOR DELAMINATION. REMOVED INTERIOR PAD ASSY, DISCONNECTED WIRES & ALL ATTACHED BOLTS, ATTACHED SLING. NOTE (LWR O/B INTERIOR WIRE STILL ATTACHED & 2 MOUNT BOLT NR 1 & NR 42 ATTACHED FOR SECURITY). STARTED REMOVAL OF SEALANT. LOWJun 30, 2011 · N197UA · Boeing 747422 · Flight Compartment WindowsSDR UALA2011062903214Engine · failedNR 1 ENG COMPRESSOR STALLED. TEMP 715 DEGREES FOR 14 SEC. METAL IN TAILPIPE. ENGINE REPLACED AND VERIFICATION FLIGHT ACCOMPLISHED.Jun 29, 2011 · N664UA · Boeing 767322 · Engine (Turbine/Turboprop)SDR UALA2011062903219Actuator · leakingFOUND CENTER SYSTEM RUDDER ACTUATOR LEAKING. REMOVED CENTER SYSTEM RUDDER ACTUATOR.Jun 29, 2011 · N675UA · Boeing 767322 · Rudder ActuatorSDR UALA2011062903216Precooler · crackedPRECOOLER HAS 2 CRACKS ON FWD, LOWER, INBD CORNER. 1ST CRACK 2.375 LONG. 2ND CRACK 0.750 LONG. REPLACED PRECOOLER PER MM.Jun 29, 2011 · N664UA · Boeing 767322 · Pneumatic Distribution SystemSDR UALA2011070103232Idg · faultyRIGHT IDG WILL NOT COME ON LINE. IDG FOUND DEFECTIVE. REPLACED RIGHT ENGINE IDG. OP CHECK'S GOOD, NO FAULTS.Jun 29, 2011 · N671UA · Boeing 767322 · AC Generator-AlternatorSDR UALA2011070103233Shutoff Valve · faultyRT ENG HPSOV EICAS MSG WITH ASSOCIATED ENG BLEED LIGHT ON. REPLACED HPSOV PER MM, HIGH PRESSURE CONTROLLER PER MM, RIGHT BLEED AIR CONTROL CARD ASSY AND RIGHT BLEED SWITCH. ALL NO HELP. NO MORE TIME IAD. RELOCKED HPSOV IN CLOSED POSITION PER MEL. REF FAULTJun 29, 2011 · N675UA · Boeing 767322 · Pneumatic Distribution SystemSDR UALA2011070103230Fairing · crackedLARGE CRACK ON NR 4 ENGINE PYLON AT ATTACHMENT JOINTS. ACCOMPLISHED INSP OF NR 4 PYLON SAILTAIL FAIRING PER MM. ALL NORMAL, NO DEFECTS NOTED.Jun 29, 2011 · N105UA · Boeing 747451 · Nacelle/Pylon, Main FrameSDR UALA2011070103234Connector · shortedNR 1 ENGINE CONNECTOR D8450P REQUIRES REPLACEMENT AS THERE IS A INTERNAL PIN SHORT. (CONFIRMED ORD ON SHORT) NEW CONNECTOR ON AOG Y0640, WD 26-11-13. REPLACED CONNECTOR D8450P NEEDS TO BE SECURED AND SAFTIED. T-FITTING ADJACENT TO FLEX CONDUIT ALSO REMOVED Jun 29, 2011 · N175UA · Boeing 747422 · Fire Protection System WiringSDR UALA2011070103235Connector · faultyENG 1 FIRE LOOP A FAILS CMC TEST, ACTIVE EXISTING FAULT AND STATUS MSG PRESENT. MAINT MSG 26020. NR 1 ENGINE CONNECTOR D8450P REQUIRES REPLACEMENT AS THERE IS A INTERNAL PIN SHORT (CONFIRMED ORD ON SHORT) NEW CONNECTOR ON AOG Y0640, WD 26-11-13. REPLACED COJun 29, 2011 · N175UA · Boeing 747422 · Fire Protection System WiringSDR UALA2011070103236Controller · faultyUD COVE LIGHT WOULD NOT TURN OFF. REPLACED LAC NR 4 PER MM. LIGHTS WORK OKAY.Jun 29, 2011 · N127UA · Boeing 747422 · Passenger Compartment LightingSDR UALA2011070103237Controller · faultyBIG .. FASTEN SEAT BELT.. SIGN IN EACH OF THE COCKPIT BUNKS STAY ON EVEN THOUGH INOPED. REPLACED LAC NR 4 ON PTT #9632013. SYSTEM NORMAL.Jun 29, 2011 · N127UA · Boeing 747422 · Passenger Compartment LightingSDR UALA2011062903217Panel · crackedRIGHT WING ROOT-LEADING EDGE SLAT IS CRACKED ABOVE ACCESS PANEL. REFERENCE CF182-UPPER LEADING EDGE IS CRACKED, NOT DELAMINATED. CORRECTION THIS IS A LEADING EDGE CLOSER PANEL AND NOT THE HALF MOON SHAPED PANEL. CRACK IS 3 INCH X 1.25. PICS ON RVI. REPAIREDJun 28, 2011 · N664UA · Boeing 767322 · Leading Edge DevicesSDR UALA2011062703178Lamp · inoperativeEMERGENCY EXIT LIGHT INOPERATIVE SEAT ROW 37 RIGHT.Jun 27, 2011 · N175UA · Boeing 747422 · Emergency LightingSDR UALA2011062703179Lamp · inoperativeEMERGENCY EXIT LIGHT INOP DOOR 2 GALLEY AREA LOWER RIGHT WALL. RELAMPED, OPS. CHECKED NORMALJun 27, 2011 · N175UA · Boeing 747422 · Emergency LightingSDR UALA2011062703180Feeder Cable · damagedEMERGENCY EXIT LIGHT INOP LOWER WALL ACROSS DOOR 3 RIGHT. REPLACED FEEDER CABLE. OPS CHECKED NORMAL.Jun 27, 2011 · N175UA · Boeing 747422 · Emergency LightingSDR UALA2011062703181Feeder Cable · damagedEMERGENCY EXIT LIGHT INOP LOWER WALL BETWEEN LAVS 111 AND 112. REPLACED FEEDER CABLE. OPS CHECKED NORMAL.Jun 27, 2011 · N175UA · Boeing 747422 · Emergency LightingSDR UALA2011062703182Connector · contaminatedEMERGENCY EXIT LIGHTS INOP SEAT ROWS 45 THRU 53 LEFT, DOOR 4 LEFT FWD EXIT SIGN, DOOR 4 RIGHT AFT EXIT SIGN, LOWER WALL EMERGENCY LIGHT ACROSS DOOR 4 LEFT, AND DOOR 4 GALLEY AREA LOWER WALL EMERGENCY LIGHT. THIS IS A REPETITIVE PROBLEM IN THIS SPECIFIC AREA OJun 27, 2011 · N175UA · Boeing 747422 · Emergency LightingSDR UALA2011070103270Rib · damagedRIGHT SIDE INBOARD MID FLAP ACCORDIAN SEAL WAS REMOVED FROM AIRCRAFT AND PLACED IN THE SHEETMETAL SHOP AT SUPERBAY. FOUND OUTER RIB ON ACCORDIAN SEAL SUPPORT ASSY WITH STRUCTURE DAMAGE AT AFT SECTION WHERE STRUCTURE CONNECTS TO SUPPORT ROD. RIB ASSY WAS REPJun 27, 2011 · N120UA · Boeing 747422 · Trailing Edge FlapsSDR UALA2011062703170Hydraulic System · leakingL HYD QTY DECREASING EVERY 5-8 MINUTES .01 MAINT TEXT: AT ARRIVAL, EVIDENCE OF LARGE HYD LEAK RUNNING FROM TAIL SECTION POSSIBLY COMING FROM RUDDER PCA AREA. NEED TO OPEN ACCESS PANELS AND INVESTIGATE.Jun 26, 2011 · N675UA · Boeing 767322 · Hydraulic System, MainSDR UALA2011062903215Shutoff Valve · faultyL ENG HPSOV EICAS AND BLEED LT ON PNEUMATIC OVERHEAD PANEL ILLUMINATED ON DESCENT. REPLACED HPSOV, RAN ENG OP CHECK NORMAL.Jun 26, 2011 · N664UA · Boeing 767322 · Pneumatic Distribution SystemSDR UALA2011062903199Switch · faultedF/O NAV DISPLAY OUTBOARD LIGHT SWITCH HAS A SHORT. CHECKED SWITCH CONFIRMED NO ELECTRICAL SHORTS EXIST AND SWITCH FUNCTIONS NORMAL. REPLACED SWITCH R2270 AND NAV DISPLAY, ALL CHECKED OKAY.Jun 26, 2011 · N197UA · Boeing 747422 · Instrument PanelSDR UALA2011062903202Fire Loop · faultySTATUS MSG ENG 2 FIRELOOP 'B'. PERFORMED FIRELOOP TEST VIA CMC AND ON P7 PANEL. ENGINE 2 FIRELOOP 'B' EICAS MESSAGE STILL ACTIVE. REPLACED LOWER FWD LOOP B DETECTOR, OPS CHECKS NORMAL.Jun 26, 2011 · N117UA · Boeing 747422 · Smoke DetectionSDR UALA2011062903194Battery · defectiveBATTERY WILL NOT CHARGE ABOVE 26 AMPS. REPLACED MAIN BATTERY. CLEANED CONNECTORS TO BATTERY CHARGER DUE SOILED, ACP STBY PWR TEST. ALL OPS CHECKS SATISFACTORY.Jun 25, 2011 · N182UA · Boeing 747422 · Battery/Charger SystemSDR UALA2011062703183Gate · corrodedDOOR 1R LOWER GATE LOWER SURFACE HAS CORROSION. REMOVED CORROSION REF SRM & ENGINEERING DOCUMENT 747EN-52-0038. ACCOMPLISHED ON GFS 0246892.Jun 25, 2011 · N180UA · Boeing 747422 · Passenger/Crew DoorsSDR UALA2011062703184Frame · corrodedAFT CARGO COMPT FRAME INNER CHORD CORRODED AT BS 1580 RBL 24.75 - RBL 45.5. REMOVED CORROSION, INSTALLED DOUBLER & FILLERS REF EN-53-0341 & UA-EVA -80966.Jun 25, 2011 · N180UA · Boeing 747422 · Fuselage Main, FrameSDR UALA2011062703185Frame · corrodedLOWER LOBE FRAME CHORD CORRODED AT BS 1780 RBL 24-RBL 45. FABRICATED & INSTALLED NEW FRAME.Jun 25, 2011 · N180UA · Boeing 747422 · Fuselage Main, FrameSDR UALA2011062703186Frame · corrodedLOWER LOBE FRAME CHORD CORRODED AT BS 1800 RBL 45-RBL 55. FABRICATED AND INSTALLED NEW FRAME.Jun 25, 2011 · N180UA · Boeing 747422 · Fuselage Main, FrameSDR UALA2011062703187Frame · corrodedLOWER LOBE FRAME CHORD HAS CORROSION AT BS 1820 RBL 24-RBL 45. FABRICATED AND INSTALLED NEW FRAME.Jun 25, 2011 · N180UA · Boeing 747422 · Fuselage Main, FrameSDR UALA2011062703188Frame · corrodedLOWER LOBE FRAME CHORD HAS CORROSION AT BS 1800 LBL 24 - LBL 45. FABRICATED AND INSTALLED NEW FRAME.Jun 25, 2011 · N180UA · Boeing 747422 · Fuselage Main, FrameSDR UALA2011062703189Frame · corrodedAFT CARGO COMPT FRAME INNER CHORD CORRODED AT BS 1760 RBL 24 - RBL 45. REMOVED CORRODED SECTION. INSTALLED DOUBLER & FILLERS REF ENGINEERING DOCUMENT EN-53-0340 & UA-EVA-80965.Jun 25, 2011 · N180UA · Boeing 747422 · Fuselage Main, FrameSDR UALA2011062703190Frame · corrodedAFT CARGO COMPT FRAME INNER CHORD CORRODED AT BS 1780 RBL 24- RBL 45. REMOVED CORRODED SECTION, INSTALLED DOUBLER & FILLERS REF ENGINEERING DOCUMENT EN-53-0339 & UA-EVA-80964.Jun 25, 2011 · N180UA · Boeing 747422 · Fuselage Main, FrameSDR UALA2011062903196Frame · corrodedLOWER LOBE FRAME HAS CORROSION AT BS 1820 LBL 24-LBL 45. MAJOR REPAIR ACCOMPLISHED: MANUFACTURED AND INSTALLED NEW FRAME. ACCOMPLISHED ON GFS 0246819 & 0246992.Jun 25, 2011 · N180UA · Boeing 747422 · Fuselage Main, FrameSDR UALA2011062703171Light · missingEMERGENCY EXIT LIGHT MISSING DOOR 4 GALLEY AREA LOWER WALL CROSS AISLE. REPLACED LIGHT.Jun 25, 2011 · N173UA · Boeing 747422 · Emergency LightingSDR UALA2011062703172Lamp · inoperativeEMERGENCY EXIT LIGHT INOPERATIVE. RELAMPED.Jun 25, 2011 · N173UA · Boeing 747422 · Emergency LightingSDR UALA2011062703173Lamp · inoperativeEMERGENCY EXIT LIGHT INOPERATIVE SEAT ROW 33 LEFT. RELAMPED.Jun 25, 2011 · N173UA · Boeing 747422 · Emergency LightingSDR UALA2011062703174Feeder Cable · inoperativeEMERGENCY EXIT LIGHT INOP DOOR 5 RIGHT GALLEY AREA AFT LOWER WALL. SPLICED NEW CABLE.Jun 25, 2011 · N173UA · Boeing 747422 · Emergency LightingSDR UALA2011062703175Lamp · inoperativeEMERGENCY EXIT LIGHT INOPERATIVE. RELAMPED.Jun 25, 2011 · N173UA · Boeing 747422 · Emergency LightingSDR UALA2011062703176Lamp · inoperativeEMERGENCY EXIT LIGHT INOPERATIVE. RELAMPEDJun 25, 2011 · N173UA · Boeing 747422 · Emergency LightingSDR UALA2011062703177Skin · deterioratedLEFT WING UPPER WING PANEL AT APPROXIMATE LOCATION WS 1056 INBOARD OF NR 1 ENG HAS DETERIORATED SURFACE PROTECTION AND EXPOSED MATERIAL. REPAIRED PER SRM. REPAIR TAP CHECKED GOOD.Jun 25, 2011 · N173UA · Boeing 747422 · Wing, Plate/SkinSDR UALA2011062903213Stringer · corrodedFOUND STR 51R CORRODED BETWEEN STA 1800 TO 1960. SKIN HAS BULGED SKIN AT STA 1944. REPLACED S51R. INSTALLED DOUBLER REPAIR.Jun 25, 2011 · N173UA · Boeing 747422 · Fuselage Main, Longeron/StringerSDR UALA2012081304401Closeout Panel · crackedCANTED PRESSURE DECK CLOSE OUT PANEL CRACKED, STA 1241 LBL 76. SUPPLEMENTAL DATA UPDATE, PANEL REPAIRED IAW EN53-0330.Jun 25, 2011 · N175UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR UALA2011062403108Gate · corrodedDOOR 3L LOWER GATE LOWER SURFACE HAS CORROSION. REPLACED GATE ASSY. ACCOMPLISHED ON GFS 0246893.Jun 24, 2011 · N180UA · Boeing 747422 · Passenger/Crew DoorsSDR UALA2011062403109Gate · corrodedDOOR 4R LOWER GATE HAS CORROSION ON LOWER EDGE. REPLACED LOWER GATE ASSY. ACCOMPLISHED ON GFS 0246891.Jun 24, 2011 · N180UA · Boeing 747422 · Service DoorsSDR UALA2011062403110Door Frame · crackedDOOR 4R CUT-OUT FWD FRAME LOWER CORNER CRACKED. MAJOR REPAIR ACCOMPLISHED: INSTALLED REPAIR DOUBLER. ACCOMPLISHED ON GFS 0246890 & 0246930.Jun 24, 2011 · N180UA · Boeing 747422 · Fuselage Main, StructureSDR UALA2011062403111Frame · corrodedAFT CARGO BAY FRAME CORRODED AT STA 1800 RBL 24.75 - RBL 45.5. MAJOR REPAIR ACCOMPLISHED. REMOVED CORROSION, MANUFACTURED & INSTALLED NEW FRAME. ACCOMPLISHED ON GFS 0246822 & 0246991.Jun 24, 2011 · N180UA · Boeing 747422 · Fuselage Main, FrameSDR UALA2011062403114Lamp · inoperativeRIGHT OVERWING EMERGENCY LAMP INOP. REPLACED OVERWING LIGHT ASSY. TESTED NORMAL.Jun 24, 2011 · N105UA · Boeing 747451 · Emergency LightingSDR UALA2011062403115Lamp · inoperativeSEAT ROW 55HJK EMERGENCY LIGHT IS INOP. RELAMPED, CHECKED NORMAL.Jun 24, 2011 · N105UA · Boeing 747451 · Emergency Lighting
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