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 UALA2011112106383Light · misinstalledAFT GALLEY EEL INSTALLED INCORRECTLY. REPLACED AND OPS CHECKED THE AFT GALLEY EEL PER DRAWING 15F7209 AND MM. OPS CHECKED GOOD.Nov 20, 2011 · N674UA · Boeing 767322 · Emergency LightingSDR UALA2011112106384Light · misinstalledG2 LAV EEL INSTALLED INCORRECTLY. REPLACED AND OPS CHECKED THE G2 LAV EEL PER DRAWING 15F7209 AND MM. OPS CHECKED GOOD.Nov 20, 2011 · N674UA · Boeing 767322 · Emergency LightingSDR UALA2011112106385Light · misinstalledAFT RT GALLEY EEL INSTALLED INCORRECTLY. REPLACED AND OPS CHECKED THE AFT RT GALLEY EEL PER DRAWING 15F7209 AND MM. OPS CHECKED GOOD.Nov 20, 2011 · N674UA · Boeing 767322 · Emergency LightingSDR UALA2011112106398Yaw Damper · inoperativeYAW DAMPER UPPER STATUS MSG. UPPER YAW DAMPER INOP, MAYBE DUE TO MODULE FAULT, ACTUATOR FAULT, IRU'S OFF OR IN ALIGN, ENGAGE SW OFF, OR MODULE POWER OFF. CHRONIC ITEM NO TIME. PERFORMED GND TEST PER MEL. INBOUND FAULT 22601. NEED TO ACCOMPLISH FIM 22-21 TNov 20, 2011 · N199UA · Boeing 747422 · Autopilot SystemSDR UALA2011112106389Keypad · wornCOCKPIT ENTRY PAD BUTTON 1 NUMBER WORN OFF. :BUTTON WORKS NORMAL. JUST NUMBER ON THE SW WAS WORN OUT. NEXT STA PLZ CHECK KEYPAD, USE PERMANENT MARKER TO ID KEY AS NR 1. REPLACED KEYPAD PER MM.Nov 20, 2011 · N175UA · Boeing 747422 · Fixed Inner DoorsSDR UALA2011112106350Beam · damagedRIGHT WING FIXED T/E BEAM UPPER CHORD LUG BORE DAMAGED AT WBL 235.2. REPAIRED IAW 747 EN-57-0187. REPAIR IS AN INTERIM REPAIR AND DVI FOR BEARING INSTALLATION AT WBL 235.20 MUST BE ACP AT 1C INTERVAL, NOT TO EXCEED 24 MONTHS. THIS CF CAN CLEAR ONCE EC IS CRNov 19, 2011 · N174UA · Boeing 747422 · Wing Miscellaneous StructureSDR UALA2011112106352Unknown · smokeAFTER ENGINE RUNS, NOTICED SMOKE COMING FROM THE INTERMEDIATE CASE AT THE 1 O`CLOCK POSITION ON NR 4 ENG. RAN NR 4 ENGINE FOR 10 MINUTES, NO SMOKE DURING OR AFTER RUN.Nov 19, 2011 · N179UA · Boeing 747422 · Engine (Turbine/Turboprop)SDR UALA2011112106354Light · inoperativeEMERGENCY EXIT LIGHT INOP. CEILING ROW 60 RIGHT. RELAMPED, OPS CHECK NORMAL.Nov 19, 2011 · N178UA · Boeing 747422 · Emergency LightingSDR UALA2011112106355Connector · unsecureEMERGENCY EXIT EEL LIGHT INOP SEAT ROW 21 LEFT. SECURED CONNECTOR, OPS CHECKS NORMAL.Nov 19, 2011 · N178UA · Boeing 747422 · Light System WiringSDR UALA2011112106356Light · inoperativeEMERGENCY EXIT EEL LIGHT INOP SEAT ROW 40 RIGHT. REPLACED LIGHT ASSY, OPS CHECK NORMAL.Nov 19, 2011 · N178UA · Boeing 747422 · Emergency LightingSDR UALA2011112106357Light · inoperativeEMERGENCY EXIT LIGHT INOP UPPER DECK CEILING JUST AFT OF ROW 17. RELAMPED, OPS NORMAL.Nov 19, 2011 · N178UA · Boeing 747422 · Emergency LightingSDR UALA2011112106358Sign · inoperativeEMERGENCY EXIT SIGN INOP AT DOOR 5L AFT UPPER BULKHEAD. REPLACED FUSELAGE SIGN, OPS CHECKS NORMAL.Nov 19, 2011 · N178UA · Boeing 747422 · Emergency LightingSDR UALA2011112106359Power Supply · inoperativeLEFT EXTERIOR OVERWING EMERGENCY EXIT LIGHTS INOP 2 EA. MOST AFT LIGHT ASSY'S. REPLACED POWER SUPPLY, OPS CHECKS NORMAL.Nov 19, 2011 · N178UA · Boeing 747422 · Emergency LightingSDR UALA2011112106360Battery · dischargedEMERGENCY EXIT LIGHT VERY DIM DOOR 4 LEFT SLIDE LIGHT. RECHECKED AFTER A FEW HOURS TO ALLOW BATTERY TO RECHARGE. LIGHT OPS CHECKED NORMAL.Nov 19, 2011 · N178UA · Boeing 747422 · Emergency LightingSDR UALA2011112106361Scanner · faultyWX RADAR SYSTEM FAILURE, FLIGHT DIVERTED. RADAR FAIL MSG INITIALLY DISPLAYED ON PFD. STATUS MSG 'WXR SYS' DISPLAYED WITH MAINT MSG ON AHM 34005 AND 34025 BOTH L AND R SYS ANT DRIVE FAIL. ATTEMPTED MULTIPLE RESETS, NO HELP. REPLACED SCANNER ASSY WITH BORROWNov 19, 2011 · N120UA · Boeing 747422 · Weather Radar SystemSDR UALA2011111806328Skin · damagedFUSELAGE DAMAGED 4 FEET BELOW F/O'S NR 2 WINDOW, INLINE WITH WINDOW AND AOA SENSOR. DENT IS 2.5' LONG AXIS AND .125\ IN DEPTH. CTR HAS CREASE OR GOUGE. DAMAGE IS APPROX STA 297 BETWEEN RT STRINGER 14 & S14-D WITH NO FRAME CONTACT. CUT OUT DAMAGE TO 1\ FOR Nov 18, 2011 · N174UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR UALA2011111806338Tank · leakingFOUND STANDING RESIDUAL FUEL IN PAN BELOW HORIZONTAL STAB. LOCATED FUEL LEAKING FROM RIGHT AFT LOWER SECTION OF TANK AT THE CORNER SEAM. RESEALED HST FUEL LEAK AREA. SEALANT APPLIED AT 1700, HST CAN BE FUELED AND LEAK CHECKED AT 0500 11-19-11. LEAK CHECKEDNov 18, 2011 · N179UA · Boeing 747422 · Fuel StorageSDR UALA2011111806340Fuel Line · leakingNR 3 ENGINE HAS FUEL LEAK OFF OF THE FUEL LINE THAT RUNS BETWEEN THE FUEL PUMP AND THE FUEL OIL COOLER. LINE RUNS NEXT TO THE ENGINE CASE. LINE HIGH TEMP WRAP IS PEELED BACK TO EXPOSE METAL BRAIDING FOR APPROX 7 INCHES. REPLACED NR 3 ENG F11 FUEL LINE.Nov 18, 2011 · N128UA · Boeing 747422 · Engine Fuel DistributionSDR UALA2011122106992Skin · dentedFUSE DENT 4 FEET BELOW F/O'S NR 2 WINDOW, INLINE WITH WINDOW AND AOA SENSOR. APPROX STA 297 BETWEEN S14 & S14D. REF PTT SEQ 0802018. REPAIRED IAW AMECO 747EN-53-0367. PER EVA 81484, INSP SKIN AROUND FIRST ROW OF FASTENERS ALONG EDGE OF DOUBLER AS SHOWN IN Nov 18, 2011 · N174UA · Boeing 747422 · Fuselage Main, Plate/SkinSDR UALA2011111706306Light · inoperativeUPPER DECK EMERGENCY CEILING LIGHT INOP AROUND SEAT ROW 16. RELAMPED, OPS CHECK OKAY.Nov 17, 2011 · N179UA · Boeing 747422 · Emergency LightingSDR UALA2011111706307Light · inoperativeEMERGENCY LIGHT AT DOOR 2L GALLEY AREA LOWER WALL IS INOP. RELAMPED, OPS CHECK OKAY.Nov 17, 2011 · N179UA · Boeing 747422 · Emergency LightingSDR UALA2011111706308Light · inoperativeSEAT EMERGENCY LIGHT AT 21HJK IS INOPERATIVE. RELAMPED, OPS CHECK OKAY.Nov 17, 2011 · N179UA · Boeing 747422 · Emergency LightingSDR UALA2011111706309Light · inoperativeRIGHT OVERWING FWD TWO EMERGENCY LIGHT IS INOP. REPLACED FWD LIGHT ASSEMBLY, OPS CHECK OKAY.Nov 17, 2011 · N179UA · Boeing 747422 · Emergency LightingSDR UALA2011111706310Seal · deterioratedCOCKPIT WINDSHIELD 1L MOISTURE SEAL DETERIORATED. MUST BE REPAIRED PRIOR TO FURTHER FLIGHT. REPLACED SEALANT REF AMM.Nov 17, 2011 · N179UA · Boeing 747422 · Flight Compartment WindowsSDR UALA2011111806322Light · looseEMERGENCY EXIT LIGHTS LOOSE BY SEAT 3B. SECURED LIGHT STRIP AT 3B.Nov 17, 2011 · N669UA · Boeing 767322 · Emergency LightingSDR UALA2011111606275Light · inoperativeTWO EMERGENCY AISLE CROSSOVER LIGHTS INOP AT BOTTOM OF STAIRWAY. RELAMPED, OPS CHECK OKAY.Nov 16, 2011 · N171UA · Boeing 747422 · Emergency LightingSDR UALA2011111706291Crease Beam · corrodedCORROSION ON CREASE BEAM INNER CHORD AT DOOR 1 RIGHT FROM STA 282 - 290 RBL 80. MAJOR REPAIR ACCOMPLISHED. RMV'D & RPL CREASE BEAM AND WEB AT DOOR 1R AT STA 246-STA 297 RBL 80 IAW B767 SRM. TREATED AND PRIMED IAW B767 MM. INSP Q845 PART MARKED CREASE BEAM Nov 16, 2011 · N674UA · Boeing 767322 · Fuselage Main, StructureSDR UALA2011111706292Cable · chafedNR 1 PYLON ELECTRIC- HYDRAULIC PUMP GROUND CABLE GDO3512S IS CHAFED 75 PERCENT THROUGH FROM CONTACT WITH STRUCTURE. REPLACED HYD PUMP GROUND CABLE GDO3512S IAW B767 SWPM 20-60-02. OPS CHECKS GOOD IAW B767 AMM 29-11-00. ROUTED PROPERLY TO PREVENT FUTURE CHAFNov 16, 2011 · N674UA · Boeing 767322 · Hydraulic Power System WiringSDR UALA2011111706293Seat Track · wornSEAT TRACK LOCKING TAB WORN AT STA 1109 AT LBL 11. REMOVED OUT OF LIMITS SEAT TRACK AT STA 1109 LBL 11 IAW B767 SRM. FABRICATED NEW SEAT TRACK ON TRAVLER 3364N00702. ANODIZED SEAT TRACK ON TRAVLER 3364N00837. INSTALLED SEAT TRACK IAW B767 SRM. PART MARKEDNov 16, 2011 · N674UA · Boeing 767322 · Fuselage, Seat/Cargo Attach FittingsSDR UALA2011111706294Seat Track · wornSEAT TRACK LOCKING TABS WORN AT STA 1077 RBL 11. REMOVED SEAT TRACK DUE TO OUT OF LIMITS IAW B767 SRM. FROM STA 1060 TO 1117 RBL 11 FABRICATED NEW SEAT TRACK IAW BOEING DRAWING DWG 146T5210. ANODIZED, TREATED AND PRIMED NEW SEAT TRACK AND REPAIR PARTS IAW BNov 16, 2011 · N674UA · Boeing 767322 · Fuselage, Seat/Cargo Attach FittingsSDR UALA2011111706295Truss · misrepairedTRUSS AT STA 343 -368 RBL 88.5 HAS IMPROPER EDGE DISTANCE. MAJOR REPAIR ACCOMPLISHED. REMOVED TRUSS AT STA 343- 368 RBL 88.5 IAW B767 SRM. FABRICATED NEW TRUSS IAW BOEING DRAWING 141T5331 FROM .90 7075-0. HEAT TREATED TO T6 IAW B767 SRM. TREATED, PRIMED ANov 16, 2011 · N674UA · Boeing 767322 · Fuselage Miscellaneous StructureSDR UALA2011111606286Window Frame · looseSEAT 45K, 51A, WINDOW FRAME LOOSE PER LOTECH. SECURED FRAME.Nov 16, 2011 · N105UA · Boeing 747451 · Passenger Compartment EquipmentSDR UALA2011111506246Bulkhead · crackedBODY STATION 140 BULKHEAD OUTER CHORD CRACKED IN RADIUS AT STR 19L. MAJOR REPAIR ACCOMPLISHED. MANUFACTURED & INSTALLED NEW ANGLE, BRACKETS & FILLERS REF AMM.Nov 15, 2011 · N174UA · Boeing 747422 · Fuselage Main, BulkheadSDR UALA2011111506249Door Frame · crackedNR 4 LT MED: UPPER DOOR FORMED FRAME AT GATE HINGE ATTACH HOLE CRACKED. MAJOR REPAIR ACCOMPLISHED. REMOVED DAMAGE, HFEC, MFG AND INSTALL REPAIR IAW AMECO EN-52-0050. PER EN PAGE 4 AND MM 51-00-80 PG 204 NOTE 5.B.2 AND NOTE D.2.B, 'UNSURVEYED RSCS MAY ONLY BNov 15, 2011 · N174UA · Boeing 747422 · Passenger/Crew DoorsSDR UALA2011111606271Door · out of rigRIGHT MAIN GEAR TRUNNION DOOR NEEDS TO BE RIG AND ROD ENDS SECURED AND SAFETIED. INSTALLED AND RIGGED RT MLG TRUNNION DOOR.Nov 15, 2011 · N664UA · Boeing 767322 · Landing Gear DoorsSDR UALA2011111406219Controller · faultyL HPSOV AND L BLEED LIGHT CAME ON FOR A MINUTE DURING BEGINNING OF DESCENT. REPLACED AIR SUPPLY CONTROLLER. ACP BITE TEST PER MM PASSED TEST. OK FOR SERVICE.Nov 14, 2011 · N671UA · Boeing 767322 · Pneumatic Distribution SystemSDR UALA2011111506242Crease Beam · corrodedCORROSION ON CREASE BEAM INNER CHORD AT DOOR L1 STATION 287 - 325 (BOTH LEGS). MAJOR REPAIR ACCOMPLISHED. CORROSION WAS NOT ON CREASE BEAM RATHER THE SPLASH GUARD (NON-PSE). 100 PERCENT MATERIAL LOSS OUT OF LIMITS. REMOVED & REPLACED SPLASH GUARD IAW B767 SNov 14, 2011 · N674UA · Boeing 767322 · Fuselage Main, StructureSDR UALA2011111506244Floorbeam · corrodedSTA 325, RBL 45 FLOORBEAM CORRODED. MAJOR REPAIR ACCOMPLISHED DUE TO 100 PERCENT MATERIAL LOSS RMV'D AREA IAW B767 SRM. FABRICATED, TREATED, PRIMED AND INSTALLED REPAIR PARTS ON FLOORBEAM AT STA 325 RBL 45 IAW B767 SRM 53-00-51 REPAIR 2.Nov 14, 2011 · N674UA · Boeing 767322 · Fuselage Main, Floor BeamSDR UALA2011111506243Terminal Block · looseAT CABIN STA 654, RIGHT WING ILLUMINATION LIGHT HAS LOOSE TERMINAL BLOCK AND SHOWS SIGNS OF ARCING. RMV'D & RPLC'D RT WING ILLUMINATION LIGHT TERMINAL BLOCK IAW CMM EL-60-33-44-09 AND B767 AMM 33-41-00. OPS CHECKS GOOD IAW B767 AMM.Nov 14, 2011 · N674UA · Boeing 767322 · Exterior LightingSDR UALA2011111406209Connector · defectiveECONOMY GALLEY NEW TECH PLUG N44 SPARKED WHEN FLIGHT ATTENDANT TRIED TO PLUG IT IN. INOP CART REPLACED, BEZEL ON CONNECTOR ORIENTATION CORRECTED.Nov 14, 2011 · N178UA · Boeing 747422 · Equipment/Furnishings WiringSDR UALA2011111506262Module · faultyFLAT-SLAT EICAS STATUS MSG. DUE TO UNABLE TO CLEAR 'SLAT ISLN VLV' MAINT MSG. REPLACED FLAP-SLAT SHUTOFF VALVE MODULE PER AMM. MSGS CLEARED AND ALL NORMAL.Nov 14, 2011 · N671UA · Boeing 767322 · Trailing Edge Flap Control SystemSDR UALA2011111406221Wire Harness · damagedFWD EMERGENCY LIGHT STRIP ON SEAT 1H INOPERATIVE. LIGHT STRIP CONNECTOR DAMAGED. CAPPED AND STOWED WIRES AND SECURED. REPLACED LIGHT HARNESS ASSY LIGHT TEST GOOD.Nov 14, 2011 · N668UA · Boeing 767322 · Light System WiringSDR UALA2011111406204Light · inoperativeSEAT 15L EEL LIGHT INOPERATIVE. RELAMPED, OPS CHECK OKAY.Nov 13, 2011 · N181UA · Boeing 747422 · Emergency LightingSDR UALA2011111406205Light · inoperativeSEAT 16L EEL LIGHT INOPERATIVE. RELAMPED, OPS CHECK OKAY.Nov 13, 2011 · N181UA · Boeing 747422 · Emergency LightingSDR UALA2011111406206Light · inoperativeSEAT 40R EEL LIGHT INOPERATIVE. REPLACED EEL LIGHT ASSY, OPS CHECK OKAY.Nov 13, 2011 · N181UA · Boeing 747422 · Emergency LightingSDR UALA2011111406207Light · inoperativeEEL LIGHT INOP BETWEEN DOORS 2L AND 2R LEFT SIDE. RELAMPED, OPS CHECK OKAY.Nov 13, 2011 · N181UA · Boeing 747422 · Emergency LightingSDR UALA2011111406208Wire · shortedREPEAT WRITE UP CB S11 ENG BLEED CONT POPPED. FOUND 2 WIRES APPROXIMATELY 8" FROM PRESS REGULATING VALVE CONTROLLER CHAFING AND SHORTING. REPAIRED WIRES WITH ENVIRONMENTAL SPLICES, CB NOW OK. RAN ENGINE PER JRH, CHECKS OK.Nov 13, 2011 · N671UA · Boeing 767322 · Pneumatic System WiringSDR UALA2011111406217Battery Pack · faultyCABIN EMERGENCY EXIT FLOOR LIGHTS FLASH ON OFF INTERMITTENTLY. A ZONE, LEFT SIDE EMERGENCY LIGHTS FLICKERING. REPLACED BATTERY PACK AND OP CHECKED.Nov 13, 2011 · N668UA · Boeing 767322 · Emergency LightingSDR UALA2011111406186Light · inoperativeEMERGENCY LIGHT UPPER DECK CEILING ROW 15. RELAMPED EMERGENCY LIGHT.Nov 12, 2011 · N119UA · Boeing 747422 · Emergency LightingSDR UALA2011111406187Light · inoperativeEMERGENCY LIGHT CEILING ROW 8 LEFT SIDE. RELAMPED EMERGENCY LIGHT.Nov 12, 2011 · N119UA · Boeing 747422 · Emergency Lighting
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