Pratt & Whitney PW4056

Service difficulty reports · 12,595

Newest first. General aviation reporting is voluntary.

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 UALA2011112706463Channel · crackedBS 1140 LT TENSION TIE FWD CHANNEL CRACKED AT 2 FASTENER HOLES. MAJOR REPAIR ACCOMPLISHED. REMOVED DAMAGE, SPLICED IN NEW SECTIONS OF CHANNEL, REPAIR 1.Nov 26, 2011 · N174UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR UALA2011112706464Skin · crackedAPU BATTERY ACCESS DOOR AFT EDGE EXTERIOR SKIN CRACKED. MAJOR REPAIR ACCOMPLISHED. REMOVED DAMAGE, INSTALLED REPAIR DOUBLER REF AMECO EN 747EN-52-0051 & FAA FORM 8100-9.Nov 26, 2011 · N174UA · Boeing 747422 · Accessory Compartment DoorsSDR UALA2011112706465Strap · crackedLEFT NR 2 MED COVER CRACKED. MAJOR REPAIR ACCOMPLISHED. REMOVED DAMAGE, INSTALLED REPAIR STRAP REF 747EN-52-0043.Nov 26, 2011 · N174UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR UALA2011112706468Floorbeam · corrodedUPPER DECK BS 980 FLOORBEAM FAIL SAFE STRAP CORRODED RBL 26 TO 34. MAJOR REPAIR ACCOMPLISHED. REPAIRED IAW 747EN -53-0366. REPAIR ACCOMPLISHED IAW EVA 81548.Nov 26, 2011 · N174UA · Boeing 747422 · Fuselage Main, Floor BeamSDR UALA2011112706470Floorbeam · damagedDURING BS 246 FLOORBEAM MODIFICATION, MAINTENANCE DAMAGED TWO HOLES IN THE UPPER ROW OF THE WEB. ONE HOLE IS LOCATED AT WL 199 & LBL 28.5 & THE OTHER HOLE IS TORN OUT TO THE EDGE OF THE WEB AT WL 199 & LBL 24.8. MAJOR REPAIR ACCOMPLISHED. TRIMMED OUT DAMAGENov 26, 2011 · N674UA · Boeing 767322 · Fuselage Main, Floor BeamSDR UALA2011112706524Selector Panel · faultyFOUND CAPTS AUDIO CONT PANEL PTT SWITCH STICKING. SWITCH NOW UNSTUCK AND SWAPPED CAPTS WITH THE FIRST OBS SEAT. REPLACED F-OBS AUDIO SELECTOR PANEL.Nov 26, 2011 · N668UA · Boeing 767322 · Communications SystemSDR UALA2011112706472Engine · making metalNR 4 ENG IN FLT SHUTDOWN, WITH EICAS MESSAGE FOR FUEL VALVE. RE-START ATTEMPT WAS NOT SUCCESSFUL. CHECKED CHIP DETECTOR, MAIN GEAR BOX AND OIL TANK. FOUND MASSIVE AMOUNT OF METAL ON BOTH DETECTORS. REPLACED NR 4 ENGINE PER AMM.Nov 26, 2011 · N118UA · Boeing 747422 · Engine (Turbine/Turboprop)SDR UALA2011112706525Door · damagedFOUND RT WING GEAR INBD SHOCK STRUT DOOR ASSY 743AB, DAMAGED ON THE INBD SIDE OF THE DOOR ABOVE THE TIRE ASSY ON THE TRAILING EDGE ABOUT 40 INCHES DOWN FROM THE TOP AND ACROSS THE HOLE INBD SIDE OF THE DOOR IS CUT OPEN.Nov 26, 2011 · N128UA · Boeing 747422 · Landing Gear DoorsSDR UALA2011112706512Light · missingTHE 57C SEAT MOUNTED EMERGENCY LIGHT MISSING. REPLACED SEAT MOUNTED EMERGENCY LIGHT.Nov 25, 2011 · N197UA · Boeing 747422 · Emergency LightingSDR UALA2011112706455Skin · damagedBS 460 SKIN BETWEEN S14R & S16R HAS SHORT EDGE MARGIN. MAJOR REPAIR ACCOMPLISHED. REPAIRED IAW AMECO 747EN-53-0365.Nov 24, 2011 · N174UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR UALA2011112706476Skin · misrepairedBS 460 SKIN BETWEEN S14L & S16L MISREPAIRED. MAJOR REPAIR ACCOMPLISHED. REPAIRED IAW 747EN-53-0368.Nov 24, 2011 · N174UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR UALA2011112706499Battery Pack · inoperativeLEFT OVERWING EMERGENCY LIGHTS INOPERATIVE. REPLACED EMERGENCY BATTERY PACK, OPS CHECKED OK.Nov 24, 2011 · N121UA · Boeing 747422 · Emergency LightingSDR UALA2011112706501Lamp · inoperativeFLOOR AISLE EMERGENCY LIGHTS INOPERATIVE FROM DOOR 2L TO DOOR 2R. RELAMPED, OPS CHECKED GOOD.Nov 24, 2011 · N121UA · Boeing 747422 · Emergency LightingSDR UALA2011112706502Lamp · inoperativeSEAT 13AB EMERGENCY LIGHTS INOPERATIVE. RELAMPED, OPS CHECKED GOOD.Nov 24, 2011 · N121UA · Boeing 747422 · Emergency LightingSDR UALA2011112706503Switch · looseACRID ODOR IN THE VICINITY OF WINDOW R2. INSPECTED WINDOW & WINDOW HEAT SYS. REMOVED & REPLACED LOOSE WINDOW HEAT SWITCH .Nov 24, 2011 · N116UA · Boeing 747422 · Windshield/Door Rain/Ice RemovalSDR UALA2011112706504Frame · misrepairedBS 1265 LT FRAME INNER CHORD AND WEB HAS SHORT EDGE MARGIN 4 LOCATIONS. REPAIRED IAW 747EN- 53-0364.Nov 24, 2011 · N174UA · Boeing 747422 · Fuselage Main, FrameSDR UALA2011112706527Skin · misrepairedBS 460 SKIN MISREPAIRED, BETWEEN S14R & S16R. HAS SHORT EDGE MARGIN. MAJOR REPAIR ACCOMPLISHED. REPAIRED IAW 747EN-53-0365.Nov 24, 2011 · N174UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR UALA2011112706500Monitor · failedELECTRICAL ODOR AND SMOKE FROM SEAT 14JK. FLT ATTENDANT REMOVED POWER FROM SYSTEM AND SMOKE ODOR DISSIPATED. FOUND ELECTRICAL ODOR FROM 13K MONITOR. CONFIRMED 13K MONITOR FAILED. NO OTHER DAMAGE FOUND. REPLACED MONITOR AT 13K. CONFIRMED OPERATIONAL CHECK Nov 24, 2011 · N178UA · Boeing 747422 · Entertainment SystemSDR UALA2011112706488Circuit Breaker · trippedAFT GALLEY CIRCUIT BREAKER 51 POPPED ON TAXI OUT. PANEL BEHIND CIRCUIT BREAKER IS EXTREMELY HOT. CIRCUIT BREAKERS PULLED AND COLLARED. OPENED C-B PANEL. NO EVIDENCE OF OVERHEATING COMPONENTS. OK REF SWPM 20-10-06 P4. PERFORMED VISUAL INSPECTION THE WIRE OFNov 24, 2011 · N177UA · Boeing 747422 · Equipment/Furnishings WiringSDR UALA2011112306449Door · false activationRT OVERWING SLIDE DOOR BLEW OPEN. SLIDE DID NOT BLOW (SLIDE WAS PINNED). ALL SWITCHES APPEARED TO BE IN PROPER POSITION AND ALL CB'S WERE PULLED. SLIDE BOTTLE AND SLIDE WERE PINNED AT THE TIME. UPON FURTHER INVESTIGATION FOUND RH INBD SPOILER ACTUATOR EXTENNov 23, 2011 · N665UA · Boeing 767322 · Escape SlideSDR UALA2011112206420Frame · crackedBODY STATION 1265 FRAME WEB CRACKED AT FASTENER HOLE APPROX 6 INCHES ABOVE FLOORLINE AT DOORWAY 3L. MAJOR REPAIR ACCOMPLISHED. REPLACED BS 1265 LT FRAME INNER CHORD, WEB, AND INTERCOSTAL UPPER CHORD & WEB PER COA TASK CARD 897887102.Nov 22, 2011 · N174UA · Boeing 747422 · Fuselage Main, FrameSDR UALA2011112206421Frame · crackedBODY STATION 1160 RT TENSION TIE FRAME CRACKED AT 4 FASTENER HOLES. MAJOR REPAIR ACCOMPLISHED. REPLACED FRAME SECTION.Nov 22, 2011 · N174UA · Boeing 747422 · Fuselage Main, FrameSDR UALA2011112206422Frame · crackedBODY STATION 1200 RT TENSION TIE FRAME CRACKED AT 2 FASTENER HOLES. MAJOR REPAIR ACCOMPLISHED. REPLACED FRAME SECTION.Nov 22, 2011 · N174UA · Boeing 747422 · Fuselage Main, FrameSDR UALA2011112206423Frame · crackedBODY STATION 1180 LT TENSION TIE FRAME CRACKED AT 1 FASTENER HOLE. MAJOR REPAIR ACCOMPLISHED. REPLACED FRAME SECTION.Nov 22, 2011 · N174UA · Boeing 747422 · Fuselage Main, FrameSDR UALA2011112206424Channel · crackedBODY STATION 1160 LT TENSION TIE FWD CHANNEL CRACKED AT 2 FASTENER HOLES. MAJOR REPAIR ACCOMPLISHED. INSTALLED REINFORCING REPAIR DOUBLER, RPR 1.Nov 22, 2011 · N174UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR UALA2011112206425Channel · crackedBODY STATION 1120 LT TENSION TIE FWD CHANNEL CRACKED AT 1 FASTENER HOLE. MAJOR REPAIR ACCOMPLISHED. INSTALLED REINFORCING REPAIR ANGLE, RPR 1.Nov 22, 2011 · N174UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR UALA2011112206426Channel · crackedBODY STATION 1200 RT TENSION TIE FWD CHANNEL CRACKED AT 1 FASTENER HOLE. MAJOR REPAIR ACCOMPLISHED. REMOVED DAMAGE & INSTALLED REINFORCING ANGLE REPAIR.Nov 22, 2011 · N174UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR UALA2011112206427Channel · crackedBODY STATION 1180 LT TENSION TIE FWD CHANNEL CRACKED AT 1 FASTENER HOLE. MAJOR REPAIR ACCOMPLISHED. REMOVED DAMAGE & INSTALLED REINFORCING ANGLE REPAIR.Nov 22, 2011 · N174UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR UALA2011112206428Channel · crackedBODY STATION 1160 RT TENSION TIE FWD CHANNEL CRACKED AT 1 FASTENER HOLE. MAJOR REPAIR ACCOMPLISHED. REMOVED DAMAGE & INSTALLED REINFORCING ANGLE REPAIR, RPR 1.Nov 22, 2011 · N174UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR UALA2011112206431Lamp · inoperativeEMERGENCY LIGHT DOOR 2 MID GALLEY INOPERATIVE. RELAMPED, OPS CHECKED NORMAL.Nov 22, 2011 · N107UA · Boeing 747422 · Emergency LightingSDR UALA2011112206432Connector · inoperativeMAIN GALLEY EMERGENCY LIGHT FWD WALL INOPERATIVE. RESECURED EMERGENCY LIGHT CONNECTION. OPS CHECKED NORMAL.Nov 22, 2011 · N107UA · Boeing 747422 · Light System WiringSDR UALA2011112206433Connector · looseEMERGENCY LIGHT MAIN GALLEY SIDEWALL L4 DOOR INOPERATIVE. RE-SECURED EMERGENCY LIGHT CONNECTOR, OPS CHECKED NORMAL.Nov 22, 2011 · N107UA · Boeing 747422 · Light System WiringSDR UALA2011112206434Cable · inoperativeEMERGENCY LIGHT ROW 55 RT INOPERATIVE. REPLACED CABLE, OPS CHECKED NORMAL.Nov 22, 2011 · N107UA · Boeing 747422 · Light System WiringSDR UALA2011112106388Circuit Card · faultyINTERMITTENT STATUS MSG. ENG 4 FIRE LOOP A. NR 4 ENG FIRE LP-A DEF PER MEL. NR 4 LP-A HAS HISTORY, CHECK LOOP RESISTANCE VALUES REF MM 26-11-00 P517. IF ALL WITHIN LIMITS, VISUALLY INSPECT LOOP-TO-LOOP WIRES FOR CHAFING-SHORTS REF WDM 26-11-44. HARDWARE CNov 21, 2011 · N177UA · Boeing 747422 · Fire DetectionSDR UALA2011112106391Light · missingSEAT 15A EEL LIGHT IS MISSING. INSTALLED NEW LIGHT ASSY, CHECKS GOOD.Nov 21, 2011 · N669UA · Boeing 767322 · Emergency LightingSDR UALA2011112106402Panel · inoperativeCAPTAINS VHF COMM PANEL INOP. REMOVED AND INSTALLED VHF COMM ON CAPTAINS SIDE IAW AMM, OPS CHECK GOOD.Nov 21, 2011 · N674UA · Boeing 767322 · VHF Communications SystemSDR UALA2011112206440Handset · defectiveMID GALLEY INTERPHONE CANNOT HEAR FORWARD. REPLACED HANDSET, CHECKS GOOD.Nov 21, 2011 · N672UA · Boeing 767322 · Interphone/Passenger Announcement (PA) SystemSDR UALA2011112106397Skin · damagedLIGHTNING STRIKE REPORTED ON APPROACH. LIGHTNING STRIKE AT STATION 220 2 INCHES BELOW STRINGER 24L INSIDE THE RVSM AREA. REMOVED DAMAGE PER SRM. NEEDS EDDY CURRENT. ACCOMPLISHED HFEC INSPECTION OF EFFECTED AREA. NO DEFECTS NOTED DAMAGE IS WITHIN THE LIMITNov 21, 2011 · N116UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR UALA2011112206436Skin · damagedLIGHTNING STRIKE AT STATION 233 STRINGER 24L IN THE RVSM AREA. ENLARGED HOLE TO .250. ACCOMPLISHED HFEC INSPECTION OF DAMAGED AREA. NO DEFECTS NOTED WITHIN LIMITS OF SRM. INSTALLED RIVET AND SHAVED.Nov 21, 2011 · N116UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR UALA2011112206437Skin · damagedLIGHTNING STRIKE IN THE RVSM AREA AT BS 236 S24L. REMOVED DAMAGE. ACCOMPLISHED HFEC INSPECTION OF EFFECTED AREA, NO DEFECTS NOTED. DAMAGE IS WITHIN THE LIMITS OF SRM. INSTALLED RIVET.Nov 21, 2011 · N116UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR UALA2011112106395Stringer · corrodedFOUND BULGES IN FUSELAGE SKIN AT AND BETWEEN RIVETS IN STR 51R AND 51L APPROX BODY STA 1940-1950. PERFORMED VISUAL INTERNAL INSPECTION, CORROSION APPEARS TO BE LOCALIZED TO AREA BETWEEN STRINGERS AND SKIN AT TWO LOCATIONS STR 51L&R STA 1945 LUMP APPEARANCE LANov 21, 2011 · N171UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR UALA2011112106365Light · inoperativeSEAT ROWS 45 TO 53 HJK EMERGENCY LIGHTS IS INOP. FOUNDED SHORT AT SEAT 49 HJK. RELAMPED EMERGENCY LIGHT AT 49 HJK. CHECKS NORMAL.Nov 20, 2011 · N105UA · Boeing 747451 · Emergency LightingSDR UALA2011112106366Light · inoperativeSEAT ROW 56ABC EMERGENCY LIGHT IS INOPERATIVE. RELAMPED, CHECKS NORMAL.Nov 20, 2011 · N105UA · Boeing 747451 · Emergency LightingSDR UALA2011112106367Sign · inoperativeDOOR 4L EXIT EMERGENCY SIGN IS INOPERATIVE. REPLACED DOOR 4L EXIT EMERGENCY SIGN, CHECKS NORMAL.Nov 20, 2011 · N105UA · Boeing 747451 · Emergency LightingSDR UALA2011112106373Light · inoperativeUPPER DECK CEILING 15AB EMERGENCY LIGHT IS INOP. RELAMPED, OPS CHECKS NORMAL.Nov 20, 2011 · N105UA · Boeing 747451 · Emergency LightingSDR UALA2011112106374Light · inoperativeUPPER DECK SEAT 16AB EMERGENCY LIGHT IS INOPERATIVE. RELAMPED, OPS CHECKS NORMAL.Nov 20, 2011 · N105UA · Boeing 747451 · Emergency LightingSDR UALA2011112106375Light · inoperativeDOOR 2R GALLEY LOWER SIDEWALL EMERGENCY LIGHT IS INOP. RELAMPED, OPS CHECKS NORMAL.Nov 20, 2011 · N105UA · Boeing 747451 · Emergency LightingSDR UALA2011112106376Light · brokenFWD EEL LIGHT BROKEN AT SEAT 4B. REPLACED FWD EEL LIGHT AT SEAT 4B, OPS CHECK GOOD.Nov 20, 2011 · N672UA · Boeing 767322 · Emergency LightingSDR UALA2011112106377Light · damagedEEL LIGHTS TORN OFF SEATS 2H AND 4H. REPLACED LIGHT ASSYS, OPS GOOD.Nov 20, 2011 · N672UA · Boeing 767322 · Emergency LightingSDR UALA2011112106382Light · misinstalledEEL INSTALLED INPROPERLY AT GALLEY 1. REPLACED AND OPS CHECKED THE EEL IN THE AFT GALLEY PER DRAWING 15F7209 AND MM. OPS CHECKED GOOD.Nov 20, 2011 · N674UA · Boeing 767322 · Emergency Lighting
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