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 CALA2013082990836Skin · corrodedBS 1480 FUSELAGE SKIN CORROSION S5R-S11R. REPAIRED IAW ECRA 5330-04654.Aug 29, 2013 · N122UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR CALA2013082990837Skin · corrodedBS 1480 FUSELAGE SKIN CORROSION S3R-S4L. REPAIRED IAW ECRA 5330-04652.Aug 29, 2013 · N122UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR CALA2013083090875Trim Panel · looseFLOOR TRIM PIECE COVERING WIRE CAME LOOSE AT 34E. SECURED FLOOR TRIM PIECE AT 34E.Aug 29, 2013 · N669UA · Boeing 767322 · Passenger Compartment EquipmentSDR CALA2013090591042Shear Web · crackedBS 1120 RT CANTED SHEAR WEB CRACKED AT FASTENER HOLE. REMOVED DAMAGE, MANUFACTURED & INSTALLED REPAIR DOUBLER IAW AMM 53-10-99 PAGE 208 PARA 10 D.Aug 28, 2013 · N122UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR CALA2013090591048Frame · crackedBS 1120 RT TENSION TIE FRAME CRACKED AT FASTENER HOLE. INSTALLED NEW FRAME SEGMENT IAW SRM 53-40-07 REPAIR 1. Aug 28, 2013 · N122UA · Boeing 747422 · Fuselage Main, FrameSDR CALA2013090591049Frame · crackedBS 1160 RT TENSION TIE FRAME CRACKED AT FASTENER HOLE. INSTALLED NEW FRAME SEGMENT IAW SRM 53-40-07 REPAIR 3.Aug 28, 2013 · N122UA · Boeing 747422 · Fuselage Main, FrameSDR CALA2013090591050Frame · crackedBS 1180 TENSION TIE RT FRAME CRACKED AT FASTENER HOLE. INSTALLED NEW FRAME SEGMENT IAW SRM 53-40-07 REPAIR 4.Aug 28, 2013 · N122UA · Boeing 747422 · Fuselage Main, FrameSDR CALA2013090591051Web · crackedMAIN DECK COMPARTMENT FLOOR BEAM SUPPORT WEB IS CRACKED STATION 142, LBL 42. CUTOUT DAMAGE & INSTALLED REPAIR IAW SRM53-10-51-RPR 7. N-R 0370636.Aug 28, 2013 · N122UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR CALA2013090591052Channel · crackedBS 1120 LT TENSION TIE FWD CHANNEL CRACKED AT TWO FASTENER HOLES. REMOVED DAMAGE, MANUFACTURED & INSTALLED REPAIR CHANNEL & ANGLES IAW SRM 53-40-30, REPAIR 2.Aug 28, 2013 · N122UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR CALA2013090591053Channel · crackedBS 1120 TENSION TIE RT FWD CHANNEL CRACKED AT FASTENER. REMOVED DAMAGE, MANUFACTURED & INSTALLED REPAIR CHANNELS & ANGLES IAW SRM 53-40-30 REPAIR 2. 5.Aug 28, 2013 · N122UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR CALA2013090591054Channel · crackedBS 1160 LT TENSION TIE FWD CHANNEL CRACKED AT FASTENER HOLE. REMOVED DAMAGE, MANUFACTURED & INSTALLED REPAIR CHANNELS & ANGLES IAW SRM 53-40-30 REPAIR 2.Aug 28, 2013 · N122UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR CALA2013090591055Channel · crackedBS 1160 RT TENSION TIE FWD CHANNEL CRACKED AT THREE FASTENER HOLES, AFT CHANNEL CRACKED AT ONE FASTENER HOLE. MANUFACTURED & INSTALLED REPAIR CHANNELS & ANGLES IAW SRM 53-40-30 REPAIR 2.Aug 28, 2013 · N122UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR CALA2013090591056Channel · crackedBS 1180 RT TENSION TIE FWD CHANNEL CRACKED AT FASTENER HOLE. REMOVED DAMAGE, MANUFACTURED & INSTALLED REPAIR CHANNELS & ANGLES IAW SRM 53-40-30 REPAIR 2.Aug 28, 2013 · N122UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR CALA2013090591057Channel · crackedBS 1180 LT TENSION TIE FWD CHANNEL CRACKED AT FASTENER HOLE. REMOVED DAMAGE, MANUFACTURED & INSTALLED REPAIR CHANNELS & ANGLES IAW SRM 53-40-30 REPAIR 2.Aug 28, 2013 · N122UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR CALA2013090591058Channel · crackedBS 1200 RT TENSION TIE FWD CHANNEL CRACKED AT FASTENER HOLE. REMOVED DAMAGE, MANUFACTURED & INSTALLED REPAIR CHANNELS & ANGLES IAW SRM 53-40-30 REPAIR 2.Aug 28, 2013 · N122UA · Boeing 747422 · Fuselage Miscellaneous StructureSDR CALA2013082990825Light · inoperativeSEAT 23C EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED SEAT 23C EMERGENCY EXIT LIGHT ASSEMBLY, OPERATIONS CHECKED OKAY.Aug 27, 2013 · N197UA · Boeing 747422 · Emergency LightingSDR CALA2013082990826Light · inoperativeSEAT 50H EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED SEAT 50H EMERGENCY EXIT LIGHT ASSEMBLY. OPERATIONS CHECKED OKAY.Aug 27, 2013 · N197UA · Boeing 747422 · Emergency LightingSDR CALA2013082990827Light · inoperativeCEILING EMERGENCY LIGHT AT ROW 15 INOPERATIVE. RELAMPED.Aug 27, 2013 · N197UA · Boeing 747422 · Emergency LightingSDR CALA2013082990828Light · inoperativeSEAT 16B AFT EMERGENCY LIGHT INOPERATIVE. RELAMPED & TESTED IAW MM 33-51-00-501.Aug 27, 2013 · N197UA · Boeing 747422 · Emergency LightingSDR CALA2013082990829Light · inoperativeEMERGENCY CEILING LIGHT ROW 17 INOPERATIVE. RELAMPED IAW MM.Aug 27, 2013 · N197UA · Boeing 747422 · Emergency LightingSDR CALA2013082990830Wire Harness · damagedSEATS 33C-43C EMERGENCY EXIT LIGHTS INOPERATIVE. FOUND DAMAGED WIRE RUN AT SEATS 42ABC BETWEEN SEAT ELECTRONICS UNIT & EMERGENCY LIGHT ASSEMBLY AT EDGE OF SEAT ASSEMBLY, REMOVED DAMAGED WIRE HARNESS PN:7844-65,PCN 560-4778.Aug 27, 2013 · N197UA · Boeing 747422 · Light System WiringSDR CALA2013082990833Window · crackedCOCKPIT LEFT NR 3 WINDOW PANE CRACKED. R & R LT NR 3 WINDOW IAW B767, WINDOW HEAT OPERATIONS CHECKED GOOD IAW B767.Aug 27, 2013 · N675UA · Boeing 767322 · Flight Compartment WindowsSDR CALA2013082990846Control Panel · faultyWEATHER RADAR WILL NOT TEST. FOUND MESSAGE 34010. REPLACED WEATHER RADAR CONTROL PANEL, IAW FIM & AMM. SYSTEM CHECKED GOOD.Aug 27, 2013 · N171UA · Boeing 747422 · Weather Radar SystemSDR CALA2013082990848Fastener · missingAMSITM / 6669/ 6872006. MAINT ITEM DISPLAY -LT OUTBOARD PYLON AFT SILVER COLORED PANEL MISSING TWO FASTENERS. INSTALLED FASTENERSAug 27, 2013 · N669UA · Boeing 767322 · Nacelle/Pylon Miscellaneous StructureSDR CALA2013082990849Fastener · missingRIGHT ENGINE OUTBOARD SIDE MIDDLE PYLON INSPECTION PANEL MISSING FASTENER. INSTALLED FASTENER.Aug 27, 2013 · N669UA · Boeing 767322 · Nacelle/Pylon Miscellaneous StructureSDR CALA2013082990834Window · crackedCOCKPIT RT NR 3 WINDOW PANE CRACKED. R & R RT NR 3 WINDOW. WINDOW HEAT TEST GOOD IAW B767.Aug 26, 2013 · N675UA · Boeing 767322 · Flight Compartment WindowsSDR CALA2013082690755Light · inoperativeEMERGENCY LIGHT AT DOOR2 X-AISLE (CTR) & DOOR5 LT X-AISLE IS INOPERATIVE. RELAMPED DOOR2 X-AISLE (CTR), CHECKED OK. DOOR5 LT X-AISLE EMERGENCY EXIT LIGHT STILL INOPERATIVE. EMERGENCY LIGHT AT DOOR2 X-AISLE (CTR) & DOOR 5 LT X-AISLE IS INOPERATIVE. RELAMPEDAug 25, 2013 · N107UA · Boeing 747422 · Emergency LightingSDR CALA2013082690756Power Supply · inoperativeMAWEA ID CARD. REPLACED MAWEA CARD POWER SUPPLY B. MESSAGE CLEARED & TESTED GOOD.Aug 25, 2013 · N118UA · Boeing 747422 · Indicating/Recording SystemSDR CALA2013082690758Harness · faultyNR 2 ENGINE DID NOT START ON NR 2 IGNITER, NORMAL START IN BOTH. PERFORMED IGNITER ADJUSTMENT TEST IAW MM 74-00-00. REPLACED NR 2 ENGINE NR 2 IGNITER PLUG PER MM. OPERATIONS CHECK GOOD. REOPENED BY OPBLM ON 24AUG13 FOR IGNITER SYSTEM STILL INOPERATIVE. REAug 25, 2013 · N664UA · Boeing 767322 · Ignition Harness (Distribution)SDR CALA2013082690768Light · inoperativeEMERGENCY LIGHT UPPER DECK AISLE LT AT SEAT 13LT AFT POSITION & SEAT 15LT AFT POSITION INOPERATIVE. RELAMPED 13LT & 15LT AFT POSITIONS. CHECKED OK.Aug 25, 2013 · N107UA · Boeing 747422 · Emergency LightingSDR CALA2013090290894Light · inoperativeEMERGENCY LIGHT AT CEILING ABOVE SEATS 8 LT, SEAT 10 LT & SEAT 25 LT AISLES INOPERATIVE. RELAMPED EMERGENCY CEILING LIGHTS AT SEATS 8 LT & 10LT & 25 LT AISLE. OPERATIONS OKAY.Aug 25, 2013 · N107UA · Boeing 747422 · Emergency LightingSDR CALA2013090290895Connector · unsecureEMERGENCY LIGHTS AT DOOR 3L & DOOR 4L AFT SIDE IS INOPERATIVE. RESECURED LIGHT ASSEMBLY CONNECTOR AT BOTH DOOR 3L & DOOR 4L. OPERATIONS CHECKED GOOD.Aug 25, 2013 · N107UA · Boeing 747422 · Light System WiringSDR CALA2013082390695Battery Pack · inoperativeEMERGENCY LIGHTS ON AT LT DOOR ON LANDING. REPLACED BATTERY PACK. OPS CHECKED GOOD.Aug 23, 2013 · N117UA · Boeing 747422 · Emergency LightingSDR CALA2013082390696Switch · inoperativeFUEL MAIN TANK 1 AFT SWITCH LIGHT IN COCKPIT OVERHEAD WILL NOT ILLUMINATE. REPLACED NR 1 AFT MAIN TANK PRESSURE SWITCH IAW AMM. LEAK AND OPS CK OK.Aug 23, 2013 · N117UA · Boeing 747422 · Aircraft Fuel SystemSDR CALA2013082390701Hydraulic System · lowCREW REPORT RT HYDRAUIC SYSTEM LOW.Aug 23, 2013 · N669UA · Boeing 767322 · Hydraulic System, MainSDR CALA2013082390699Battery · inoperativeFLASHLIGHT INOPERATIVE. REPLACED FLASHLIGHT BATTERY AND SECURED TO STOWAGE HOLDER.Aug 22, 2013 · N666UA · Boeing 767322 · Emergency EquipmentSDR CALA2013082390704Sensor · dirtyCABIN TEMP CONTROL ISSUES LV2 CLEANED TEMP SENSORS, AND CHECKED FANS FOR AIRFLOW.Aug 22, 2013 · N121UA · Boeing 747422 · Heating SystemSDR CALA2013082190625Warning System · false activationCREW REPORT: IDLE DISAGREE EICAS MESSAGE WITH THROTTLES AT IDLE DURING DESCENT. L N1:42%. R N1:35%. ACCOMPLISHED GROUND IDLE, FLAP ACTUATED APPROACH IDLE, & CONTINUOUS IGNITION APPROACH IDLE TRIM, TESTS ALL WITHIN LIMITS OF TRIM CHECK TABLE.Aug 21, 2013 · N671UA · Boeing 767322 · Central WarningSDR CALA2013082190635Fairing · gougedON W-A FOUND GOUGE IN FUSELAGE. ON W-A FOUND GOUGE IN FUSELAGE BODY FAIRING 191DDL. DAMAGE PENETRATED OUTER SKIN OF PANEL LENGTH 4.25 INCHES. DEPTH 0.025 WIDTH 1 INCH. AS PER ECRA 5320-02141 ACP VISUAL CHECKED EVERY 500 HRS AND RPR PER PART 3 ON OR BEFORE Aug 21, 2013 · N120UA · Boeing 747422 · Aerodynamic FairingsSDR CALA2013082190636Battery · dischargedMAIN AND APU BATTERY DISCHARGED AND NEEDED TO BE CHANGED. INSTALLED APU AND SHIP BATTERY PER MM.Aug 21, 2013 · N120UA · Boeing 747422 · Battery/Charger SystemSDR CALA2013082190642Window · crackedPER EQ6149 CHECK NR 3 RT WINDOW. ON CHECK FOUND NR 3 RT WINDOW FORWARD LOWER CORNER CRACK. WINDOW REPLACED PER AMM AND WINDOW HEAT CHECKED SATIS.Aug 21, 2013 · N197UA · Boeing 747422 · Flight Compartment WindowsSDR CALA2013082390687Wire · damagedFWD CARGO PIT PDU 12L IS INOPERATIVE. SPLICED WIRES AT BS 684 LBL13 WL106.73. OPERATIONS CHECKED GOOD IAW B767 AMM 25-53-00. WIRE REPAIR ACCOMPLISHED IAW B767 WDM 25-53-12 & 25-53-14 & BSWPM 20-10-13 STEP 4A.Aug 21, 2013 · N675UA · Boeing 767322 · Equipment/Furnishings WiringSDR CALA2013082090611Fitting · crackedBS 1000 STRINGER 38L LBL 78, CRACK FOUND AT BATH TUB FITTING INSIDE CENTER TANK DURING HMV VISIT. REPLACED FITTING IAW SRM AND SEALANT APPLIED PER MM.Aug 20, 2013 · N182UA · Boeing 747422 · Fuselage Main, Attach FittingsSDR CALA2013082190624Idg · faultyLT GENERATOR RELAY DID NOT CLOSE AFTER ENGINE START. REMOVED & REPLACED LT ENGINE INTEGRATED DRIVE GENERATOR PER MM, OPS CHECKED NORMAL.Aug 20, 2013 · N666UA · Boeing 767322 · AC Generator-AlternatorSDR CALA2013082190632Duct · collapsedOBSERVERS GASPER BEHIND FIRST OFFICER SEAT HAS NO AIRFLOW. FLEX HOSE ASSEMBLY BEHIND HAS COLLAPSED DUE TO SPIRAL SUPPORT SEPARATION BEHIND VENT. REPLACED FLEX DUCT AT FIRST OBSERVERS SEAT.Aug 20, 2013 · N105UA · Boeing 747451 · Air Distribution SystemSDR CALA2013082190633Motor · failedCREW LOST CABIN PRESS, RTFL LEFT OUTFLOW VALVE FAILED & CABIN ALT HORN CAME ON AT 10000 FT. CREW LOST THE CABIN, DESCENDED TO 8000 FT RT OUTFLOW VALVE WOULD NOT MAINTAIN CABIN PRESS. INVEST FOUND MAINT MESS 21207 DISPLAYED & LATCHED HARD. REF MAINT MESS 2120Aug 20, 2013 · N117UA · Boeing 747422 · Pressure Regulator/Outflow ValveSDR CALA2013082190637Isolation Valve · faultyAPU BLEED VALVE WILL NOT OPEN. REPLACED APU BLEED ISOLATION VALVE PER MM. CHECKED OKAY.Aug 20, 2013 · N175UA · Boeing 747422 · APU Bleed Air SystemSDR CALA2013082190638Seal · brokenLIFE VEST SEALS BROKEN, MISSING 2A, 3A, 6K , 8G, 10K. KICK PANEL SEALS BROKEN, MISSING 10A, 20K, 21K, 22K, 23K, 24A, 24K, 25K. REPLACED MISSING SECURITY SEALS.Aug 20, 2013 · N179UA · Boeing 747422 · Emergency EquipmentSDR CALA2013082090582Door · missingUPPER DECK CART ELEVATOR DOOR DAMAGED. FOUND UPPER DECK CART ELEVATOR VIEW WINDOW MISSING. DEACTIVATED CART LIFT SYSTEM.Aug 19, 2013 · N105UA · Boeing 747451 · Buffet/GalleysSDR CALA2013082090584Duct · leakingNR 1 ENGINE HAS PNEUMATIC LEAK BELOW J-BOX 11:30 POSITION. PRESSURIZED DUCT, NO LEAKS NOTED. NO EVIDENCE OF BLEED AIR LEAKS NOTED.Aug 19, 2013 · N120UA · Boeing 747422 · Pneumatic Distribution System
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