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 UALA2010020800483Light · wrong partFOUND WRONG EMERGENCY FLOOR LIGHT ASSY INSTALLED AT STA 1500 LT (IN FRONT OF AFT LT LAV). LIGHT INSTALLED IS 38 INCH WITH RED OVERLAY, SHOULD BE 38 INCH WITH NO OVERLAY. CORRECT PN 7976-4. INCORRECT LIGHT ASSY WORKS. REPLACED EMERGENCY LIGHT, OPS CHK GOOD.Feb 6, 2010 · N667UA · Boeing 767322 · Emergency LightingSDR UALA2010020500471Slide · looseSLIDE ON DOOR 2L UNBUSTLED FROM SLIDE PACK. SLIDE BECAME UNBUSTLED. REPLACED DOOR 2L SLIDE.Feb 5, 2010 · N104UA · Boeing 747422 · Escape SlideSDR UALA2010020500472Light · missingF-C PAX SEATS 2B AFT AND 3B FWD EMERGENCY LIGHTS MISSING. R & R PAX SEATS EMERGENCY LIGHT ASSY AND OPS CHECKED ALL GOOD.Feb 5, 2010 · N667UA · Boeing 767322 · Emergency LightingSDR UALA2010020400451Lamp · inoperativeEMERGENCY LIGHT ABOVE DOOR 3R INOP. RELAMPED, OPS CK OK.Feb 4, 2010 · N105UA · Boeing 747451 · Emergency LightingSDR UALA2010020400452Skin · crackedFOUND AFT CARGO DOOR CUT OUT UPPER FWD CORNER FUSELAGE SKIN CRACKED AT FASTENER HOLE. MAJOR REPAIR ACCOMPLISHED: INSTALLED 5 PIECE REINFORCING REPAIR.Feb 4, 2010 · N105UA · Boeing 747451 · Fuselage Main, Plate/SkinSDR UALA2010020400453Beam · crackedDOOR 1R UPPER BEAM CRACKED AT THE NR 9 NUT PLATE ATTACH HOLE. MAJOR REPAIR ACCOMPLISHED: INSTALLED REPAIR ANGLE, FILLER & CLIP.Feb 4, 2010 · N105UA · Boeing 747451 · Fuselage Main, StructureSDR UALA2010020400454Beam · crackedDOOR 1L UPPER BEAM CRACKED AT THE NR 8,9,10,& 11 FASTENER HOLES FROM FWD END. MAJOR REPAIR ACCOMPLISHED: INSTALLED REPAIR ANGLE, FILLER AND CLIP.Feb 4, 2010 · N105UA · Boeing 747451 · Fuselage Main, StructureSDR UALA2010020800477Beam · crackedDOOR 2L UPPER BEAM CRACKED AT 8TH, 9TH, & 10TH FASTENER HOLES FROM FWD END. MAJOR REPAIR ACCOMPLISHED: INSTALLED REINFORCING REPAIR. ACPD ON KAL SHOP DOCUMENTS.Feb 4, 2010 · N105UA · Boeing 747451 · Fuselage Main, StructureSDR UALA2010020800478Beam · crackedDOOR 5R UPPER BEAM CRACKED AT THE 8TH & 10TH FASTENER HOLE FROM FWD END. MAJOR REPAIR ACCOMPLISHED: INSTALLED REINFORCING REPAIR.Feb 4, 2010 · N105UA · Boeing 747451 · Service DoorsSDR UALA2010020300431Frame · crackedFOUND LT BS 1265 FRAME WEB & INTERCOSTAL CRACKED AT THE NR 1 FASTENER HOLE. MAJOR REPAIR ACCOMPLISHED: REPLACED THE FRAME CHORD, FRAME WEB, INTERCOSTAL WEB & CHORD.Feb 3, 2010 · N105UA · Boeing 747451 · Fuselage Main, FrameSDR UALA2010020300432Battery · faultyEMERGENCY LIGHT BATTERY WILL NOT HOLD CHARGE AT DOOR 1L. REPLACED BATTERY, EMERGENCY LIGHT OPS CHECKED OK.Feb 3, 2010 · N105UA · Boeing 747451 · Emergency LightingSDR UALA2010020300433Reflector · brokenEMERGENCY LIGHT REFLECTOR HSG BROKEN AT UPPER DECK CEILING FWD CTR EMERGENCY LIGHT. REPLACED LIGHT ASSY, OP CHECK OK.Feb 3, 2010 · N105UA · Boeing 747451 · Emergency LightingSDR UALA2010020400446Connector · faultySEAT EMERGENCY LIGHTS FROM ROW 20-23HJ INOPERATIVE. CONNECTOR FOUND FAULTY. SPLICED IN NEW CONNECTOR. OPS CHECKS GOOD.Feb 3, 2010 · N669UA · Boeing 767322 · Light System WiringSDR UALA2010020400448Cable · kinkedCABLE ON LEFT AFT ESCAPE HATCH STEP KINKED AND FRAYED. (AFT CABLE) INSTALLED NEW CABLE.Feb 3, 2010 · N674UA · Boeing 767322 · Emergency ExitsSDR UALA2010020200419Lamp · inoperativeEMERGENCY CEILING LIGHT ABOVE ROW 8 INOP. LIGHT INOP. RELAMPED. OP CHECKED NORMAL.Feb 2, 2010 · N118UA · Boeing 747422 · Emergency LightingSDR UALA2010020200420Feeder Cable · saturatedAFT GALLEY WALL EMERGENCY LIGHT FWD AND SIDE WALL LT INOP. REMOVING WATER COVERING FEEDER CABLE FIXED PROBLEM.Feb 2, 2010 · N118UA · Boeing 747422 · Light System WiringSDR UALA2010020200421Feeder Cable · saturatedEMERGENCY LIGHT ROW 45 TO 51 LT INOP. REMOVED WATER COVERING FEEDER. CHECKS OK.Feb 2, 2010 · N118UA · Boeing 747422 · Light System WiringSDR UALA2010020100414Connector · burnedCTR HYD PUMP NR1 EICAS MESSAGE AND LOW PRESSURE LIGHT ON WITH MOVEMENT OF FLAPS AND FLIGHT CONTROL MESSAGE. FOUND BURNED SOCKET ON CONNECTOR D482. CONTACT POSITION IS C. REPLACED CONNECTOR D482 IAW WDM. R & R PUMP DUE TO BURNED PIN ON MAIN AC CONNECTOR, LEAK CFeb 1, 2010 · N667UA · Boeing 767322 · Hydraulic Power System WiringSDR UALA2010020100406Frame · damagedPRIOR DEPARTURE RAMP REPORT, FWD CARGO BALL MAT FRAME STA 600 CRACK 1.5" X 2.5". FWD CARGO BAY BALL MAT FWD OTBD CORNER HAS A 2.5 INCH BY 1.5 INCH PIECE BROKEN OUT. LOCATED AT APPROX STA 600 RBL 58. PN 1018JA505-19. AREA REPAIRED IAW SRM. FWD CARGO PIT BACKJan 31, 2010 · N199UA · Boeing 747422 · Fuselage Main, StructureSDR UALA2010020100387Battery · defectiveEMERGENCY EXIT SIGN INOP UPPER DECK OVER LT DOOR. BATTERY FOUND DEFECTIVE. REPLACED BATTERY. OP CKS GOOD.Jan 31, 2010 · N122UA · Boeing 747422 · Emergency LightingSDR UALA2010020100388Battery · inoperativeEMERGENCY EXIT SIGN INOP UPPER DECK CEILING AFT OF DOORS. BATTERY NOT FUNCTIONAL. REPLACED BATTERY. OP CHECKS NORMAL.Jan 31, 2010 · N122UA · Boeing 747422 · Emergency LightingSDR UALA2010020100389Lamp · inoperativeAFT CEILING EMERGENCY LIGHT INOPERATIVE UPPER DECK MID CABIN. LAMP FOUND FAULTY. RELAMPED. OP CHECKS NORMAL.Jan 31, 2010 · N122UA · Boeing 747422 · Emergency LightingSDR UALA2010020100390Lamp · inoperativeSEAT 57L EMERGENCY LIGHT INOPERATIVE. RELAMPED, CHECKS OKAY.Jan 31, 2010 · N122UA · Boeing 747422 · Emergency LightingSDR UALA2010020100391Lamp · inoperativeCEILING EMERGENCY LIGHT INOP ROW 55 RT. RELAMPED. CHECKS GOOD.Jan 31, 2010 · N122UA · Boeing 747422 · Emergency LightingSDR UALA2010020100392Feeder Cable · saturatedEMERGENCY LIGHTS INOP: SEATS 45-53L, DOOR 4L FWD LIGHT, DOOR 4R AFT, AFT GALLEY FWD AND LT LOWER WALL. COMMON PROBLEM. REMOVED A LOT OF WATER FROM UNDER FLOOR MAT COVERING FEEDER CABLE. CHECKS OK.Jan 31, 2010 · N122UA · Boeing 747422 · Light System WiringSDR UALA2010020100393Lamp · inoperativeAISLE EEL LIGHT ACROSS FROM DOOR 3L INOPERATIVE. LAMP INOPERATIVE, RELAMPED, CHECKS OK.Jan 31, 2010 · N122UA · Boeing 747422 · Emergency LightingSDR UALA2010020100394Light · inoperative19B EMERGENCY LIGHT INOPERATIVE. REPLACED EMERGENCY LIGHT. OPS CHECKED OK.Jan 31, 2010 · N175UA · Boeing 747422 · Emergency LightingSDR UALA2010020100383Circuit Card · malfunctionedIDLE DISAGREE EICAS LTN1 30 PERCENT RT 38 PERCENT N1 EQUAL W/ENG AI ON. INTEGRATED BOTH LT-RT PIMUS, IDENTIFIED LEFT ENGINE NUMEROUS FAULTS. REPLACED LT ENGINE SPEED CARD IAW MM. GRD TEST CARD OK.Jan 30, 2010 · N671UA · Boeing 767322 · Engine BMEP/Torque IndicatingSDR UALA2010012900361Tension Tie · crackedUPPER DECK LT BS 1220, TENSION TIE CRACKED AT 2 FASTENER HOLES ON FWD SIDE. MAJOR REPAIR ACCOMPLISHED: REMOVED DAMAGED AREA OF TENSION TIE, INSTALLED REINFORCING REPAIR.Jan 29, 2010 · N105UA · Boeing 747451 · Fuselage Miscellaneous StructureSDR UALA2010012900362Tension Tie · crackedUPPER DECK RT BS 1120, TENSION TIE AFT SIDE CRACKED APPROX 12 IN. FROM FRAME. MAJOR REPAIR ACCOMPLISHED: REMOVED DAMAGED AREA OF TENSION TIE, INSTALLED REINFORCING REPAIR.Jan 29, 2010 · N105UA · Boeing 747451 · Fuselage Miscellaneous StructureSDR UALA2010012900363Lamp · inoperativeEMERGENCY EXIT LIGHT INOP. SEAT ROW 6 RT CEILING. RELAMPED, CHECKS OK.Jan 29, 2010 · N180UA · Boeing 747422 · Emergency LightingSDR UALA2010012900364Feeder Cable · faultyEMERGENCY EXIT LIGHT INOP. LOWER WALL ACROSS DOOR 3 LT. REPLACED FEEDER. CHECKS OK.Jan 29, 2010 · N180UA · Boeing 747422 · Light System WiringSDR UALA2010012900365Lamp · inoperativeEMERGENCY EXIT LIGHT INOP. SEAT ROW 9 LEFT CEILING. RELAMPED, CHECKS OK.Jan 29, 2010 · N180UA · Boeing 747422 · Emergency LightingSDR UALA2010012900367Feeder Cable · shortedEMERGENCY EXIT LIGHTS VERY DIM SEAT ROWS 45 THRU 53 LT, DOOR 4 LT FWD EXIT SIGN, DOOR 4 RT AFT. EXIT SIGN, LOWER WALL EMERGENCY LIGHT ACROSS DOOR 4 LT, AND DOOR 4 GALLEY AREA LOWER WALL EMERGENCY LIGHT. REMOVED WATER FROM FEEDER CABLE. RESECURED. CHECKS OK.Jan 29, 2010 · N180UA · Boeing 747422 · Light System WiringSDR UALA2010012900368Lamp · inoperativeEMERGENCY EXIT LIGHT INOP. UPPER DECK CEILING SEAT ROW 15. RELAMPED. OPS NORMAL.Jan 29, 2010 · N180UA · Boeing 747422 · Emergency LightingSDR UALA2010012900369Lamp · inoperativeEMERGENCY EXIT LIGHT INOP. DOOR 2 GALLEY AREA LT LOWER FWD WALL. RELAMPED. OPS NORMAL.Jan 29, 2010 · N180UA · Boeing 747422 · Emergency LightingSDR UALA2010012900370Lamp · inoperativeEMERGENCY EXIT LIGHT INOP. DOOR 2 GALLEY AREA RT FWD. LOWER WALL. RELAMPED. OPS NORMAL.Jan 29, 2010 · N180UA · Boeing 747422 · Emergency LightingSDR UALA2010012900371Lamp · inoperativeEMERGENCY EXIT LIGHT INOP. DOOR 2 LT FWD SILL. RELAMPED. OPS CK NORMALJan 29, 2010 · N180UA · Boeing 747422 · Emergency LightingSDR UALA2010012900372Connector · unsecureEMERGENCY EXIT LIGHT INOP. LOWER WALL ACROSS DOOR 4 RT. SECURED CONNECTOR. OPS CK NORMAL.Jan 29, 2010 · N180UA · Boeing 747422 · Light System WiringSDR UALA2010012900373Feeder Cable · faultyEMERGENCY EXIT LIGHT INOP. DOOR 5 RT AFT LOWER WALL. REPLACED POWER FEEDER CABLE. OPS CKS NORMAL.Jan 29, 2010 · N180UA · Boeing 747422 · Light System WiringSDR UALA2010012800345Failsafe · crackedUPPER DECK LT BS 1140, FAIL SAFE CHORD CRACKED AT 1 FASTENER HOLE. MAJOR REPAIR ACCOMPLISHED: REMOVED DAMAGE AND INSTALLED REPAIR ANGLES.Jan 28, 2010 · N105UA · Boeing 747451 · Fuselage Main, StructureSDR UALA2010012800346Frame · crackedUPPER DECK LT BS 1120, FRAME CRACKED AT 3 FASTENER HOLES AT TENSION TIE ATTACH POINT. MAJOR REPAIR ACCOMPLISHED: REMOVED DAMAGE AND INSTALLED REPAIR.Jan 28, 2010 · N105UA · Boeing 747451 · Fuselage Main, StructureSDR UALA2010012800347Frame · crackedUPPER DECK LT BS 1160, FRAME CRACKED AT 1 FASTENER HOLE AT TENSION TIE ATTACH POINT. MAJOR REPAIR ACCOMPLISHED: REMOVED DAMAGE, INSTALLED REPAIR.Jan 28, 2010 · N105UA · Boeing 747451 · Fuselage Main, FrameSDR UALA2010012800348Frame · crackedUPPER DECK RT BS 1160, FRAME CRACKED AT 1 FASTENER HOLE AT TENSION TIE ATTACH POINT. MAJOR REPAIR ACCOMPLISHED: REMOVED DAMAGE, INSTALLED REPAIR.Jan 28, 2010 · N105UA · Boeing 747451 · Fuselage Main, FrameSDR UALA2010012800349Frame · crackedUPPER DECK LT BS 1180, FRAME CRACKED AT 2 FASTENER HOLES AT TENSION TIE ATTACH POINT. MAJOR REPAIR ACCOMPLISHED: REMOVED DAMAGE, INSTALLED REPAIR.Jan 28, 2010 · N105UA · Boeing 747451 · Fuselage Main, FrameSDR UALA2010012800350Frame · crackedUPPER DECK RT BS 1140, FRAME CRACKED AT 3 FASTENER HOLES AT TENSION TIE ATTACH POINT. MAJOR REPAIR ACCOMPLISHED: REMOVED DAMAGE, INSTALLED REPAIR.Jan 28, 2010 · N105UA · Boeing 747451 · Fuselage Main, FrameSDR UALA2010012800351Frame · damagedUPPER DECK RT BS 1180, FRAME CRACKED AT 1 FASTENER HOLE AT TENSION TIE ATTACH POINT. MAJOR REPAIR ACCOMPLISHED: REMOVED DAMAGE, INSTALLED REPAIR.Jan 28, 2010 · N105UA · Boeing 747451 · Fuselage Main, FrameSDR UALA2010012800352Tension Tie · crackedUPPER DECK BS 1120 LT SIDE TENSION TIE FASTENER HOLE CRACKED. MAJOR REPAIR ACCOMPLISHED: REMOVED DAMAGED SECTION OF TENSION TIE, INSTALLED REINFORCING REPAIR.Jan 28, 2010 · N105UA · Boeing 747451 · Fuselage Main, StructureSDR UALA2010012800353Tension Tie · crackedUPPER DECK LT BS1160, TENSION TIE CRACKED AT 5 FASTENER HOLES, 4 FWD & 1 AFT. MAJOR REPAIR ACCOMPLISHED: REMOVED DAMAGED SECTION OF TENSION TIE, INSTALLED REINFORCING REPAIR.Jan 28, 2010 · N105UA · Boeing 747451 · Fuselage Main, StructureSDR UALA2010012800354Structure · damagedFOUND THREE CRACKS AT INBD MID FLAP LE. 4" LONG, 3.5" LONG AND 2" LONG EA CAUSED BY BIRD STRIKE. SUPPLEMENTAL DATA UPDATE RH IB MIDFLAP OB LEADING EDGE REMOVED RESIN INSTALLED AT BIRDSTRIKE DAMAGE AREA. REMOVED PAINT AND DELAMINATED SKIN. ROUTED OUT CRACKS IN Jan 28, 2010 · N180UA · Boeing 747422 · Trailing Edge Flaps
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