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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR DALA1010886307Interface Unit · malfunctionedAFTER TAKEOFF, FLIGHT CREW RECEIVED MUTABLE MESSAGES ON UPPER EICAS: CABIN ALT AUTO, HYD CONTROL 4, PACK 1, PACK 2, PACK 3, FUEL TEMP, FUEL JETT B, WINDSHEAR, GRD PROX SYS, ALT CALLOUTS APPEARED. EICAS CROSSFEED VALVE INDICATIONS AND FUEL FLOW PICTORIALS ALSO SDR DALA1010553261Floor Panel · corrodedDURING M-CHECK FOUND CORROSION ON FLOOR PANEL 222FF. REPLACED FLOOR PANEL IAW WORK CARD 2500-6601.SDR DALA1010856301Beam · damagedDURING L-CHECK AND DOOR NR 5 CREW REST SHEAR BEAM MODIFICATION FOUND SHORT EDGE MARGIN ON SHEAR WEB FASTENER HOLES. REPAIRED AND INSTALLED IAW ERA 480439-14AD.SDR DALA1010906301Attach Angle · crackedDURING L-CHECK FOUND FRAME ATTACH ANGLE CRACKED AT BS 480 S16R. FABRICATED ATTACH ANGLE AS IAW DWG65B08301 AND INSTALLED IAW SRM 51-10-02.SDR UALA2010052401746Unknown · odorF/A REPORTED SLIGHT ELECTRICAL BURNING ODOR IN U-D GALLEY AREA ON TAXI IN. SEEMED TO DISSIPATE. OP CKD ALL LIGHTS AND RESET GALLEY PWR AND CHILLERS, NO INDICATION OF BURNING ODOR, POSSIBLY FOOD CART PROBLEM. OP CKD, NFF.SDR UALA2010052401743Lamp · inoperativeEMERGENCY EXIT LIGHTS INOP. DOOR 2 GALLEY AREA CENTER AND RIGHT LOWER FWD WALL. RELAMPED. OPS. CKS. NORMALSDR UALA2010052401744Light · inoperativeSEAT 56H FLOOR PROX EMERGENCY LIGHT STRIP INOPERATIVE. REPLACED, OPS NORMAL.SDR UALA2010052401745Light · inoperativeEMERGENCY EXIT LIGHT INOP. SEAT ROW 37 RIGHT. REPLACED LIGHT ASSY. OPS. CKS. NORMAL.SDR UALA2010052401748Lamp · inoperativeEMERGENCY EXIT LIGHT INOP. DOOR 4 RIGHT CEILING ENTRY. RELAMPED. OPS. CKS. NORMALSDR UALA2010052401749Light · inoperativeEMERGENCY EXIT LIGHT INOP. SEAT ROW 45 RIGHT. REPLACED LIGHT ASSY. OPS. CKS. NORMAL.SDR UALA2010052401750Light · inoperativeEMERGENCY EXIT LIGHT INOP. LOWER WALL ACROSS DOOR 3 LEFT. REPLACED LIGHT ASSY. OPS. CKS. NORMAL.SDR UALA2010052401751Connector · unsecureEMERGENCY EXIT LIGHT INOP. DOOR 5 LEFT GALLEY LOWER AFT WALL. SECURED CONNECTOR. OPS. CKS. NORMAL.SDR UALA2010052401752Feeder Cable · saturatedEMERGENCY EXIT LIGHTS INOP. SEAT ROWS 45 THRU 54 LEFT, DOOR 4 LEFT FWD EXIT SIGN, DOOR 4 RIGHT AFT EXIT SIGN, LOWER WALL EMERGENCY LIGHTS ACROSS DOOR 4 LEFT, AND DOOR 4 GALLEY AREA LOWER WALL EMERGENCY LIGHT. THIS IS A REPETITIVE PROBLEM IN THIS SPECIFIC AREA SDR UALA2010052401777Ballast · faultyELECTRICAL BURNING SMELL IN LAV. LAVATORY MIRROR LIGHT INOP AT MID CBN RT AFT LAV 114. REMOVED COVER AND LIGHT BULBS PER SAM. COVER IS BROKEN. BALLAST DISCONNECTED. REPLACED BALLAST & COVER, OPS CHK OKAY.SDR DALA1010866301Frame · crackedDURING L-CHECK FOUND CRACK IN RT FRAME WEB AT BS 1265. REPAIR ACCOMPLISHED IAW ERA 480450-14AD SECTION I TIME LIMITED REPAIR. SECTION II OF ERA 480450-14AD TO BE ACCOMPLISHED WITHIN 22,000 TOTAL AIRFRAME FLIGHT CYCLES.SDR UALA2010052401734Light · broken2EA EMERGENCY LIGHTS ON SEAT 1A ARE BROKEN. REPLACED EMERGENCY LIGHTS. CHECKS GOOD.SDR UALA2010052401738Cover · looseEMERGENCY LIGHT STRIP TOP OF UPPER DECK STAIRS LOOSE FROM WALL. SECURED PLASTIC COVER ON STAIR EMERGENCY LIGHT. LIGHTS OPS CHK OKAY.SDR UALA2010052401753Light · smokeAFT PORT OVRHD FLOURESCENT LIGHT BUZZING AND HAS ELEC. SMOKE SMELL ON UPR DECK.SDR DALA1010916301Bulkhead · damagedDURING L-CHECK FOUND OVERSIZED FASTENER HOLES 2 ON RT SIDE AND 2 ON LT SIDE OF BULKHEAD INNER CHORD AT BS 2598. REPAIRED IAW ERA 480446-14AD SECTION I. SECTION II OF ERA 480446-14AD TO BE ACCOMPLISHED WITHIN 1500 CYCLES OF SECTION I ACCOMPLISHMENT.SDR DALA1010926301Frame · crackedDURING L-CHECK AND INSP IAW EA 63-206038 ADDITIONAL CRACKS WERE FOUND COMMON TO THE LT BS 1265 FRAME WEB. REPAIRED IAW ERA 480444-14AD SECTION I. SECTION II OF ERA 480444-14AD REQUIRES REPETITIVE INSP EVERY 1,000 FLIGHT CYCLES UNTIL PERMANENT REPAIR IS ACCOMPLSDR DALA1010936301Skin · corrodedDURING L-CHECK FOUND CORROSION ON THE CTR WING TANK UPPER SKIN AT STA 1241, LBL 106. REPAIRED IAW ERA 480488-14AD SECTION I. FOLLOW UP ACTION REQUIRED IAW SECTION II PRIOR TO ACCUMULATION OF 20,000 TOTAL CYCLES OR 100,000 TOTAL FLIGHT HOURS WHICHEVER OCCURS FSDR UALA2010052101717Light · missingLOW TECH CREW REPORTED EMERGENCY LIGHT BAR ON SEAT 57C MISSING. REPLACED LIGHT ASSY, OPS CKS OK.SDR UALA2010052101719Lamp · inoperativeEMERGENCY EXIT LIGHTS INOP DOOR 5 RT FWD AND AFT SILL. RELAMPED. OPS, CKS NORMAL.SDR UALA2010052101720Connector · saturatedEMERGENCY EXIT LIGHTS INOP. 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. THIS IS A REPETITIVE PROBLEM IN THIS SPECIFIC AREA ON 84XX SDR UALA2010052101712Case · crackedAPU OIL QTY STATUS MSG. REPLACED APU GENERATOR, DUE TO CRACK IN UPPER CASE AREA LEAKING OIL. RAN APU, OPS CHECK GOOD. NO LEAKS NOTED.SDR DALA1010486310Light · disconnectedDURING LAYOVER CHECK, MX FOUND EMERGENCY PATH LIGHTS AT 10J - 12J & 66C INOPERATIVE. MX RECONNECTED THE PATH LIGHTS AT 10J AND 66C. OPS CHECK WAS GOOD.SDR DALA1010496308Wire · disconnectedDURING LAYOVER CHECK, MX FOUND EMERGENCY PATH LIGHTS AT 35H THROUGH 42H INOPERATIVE. MX RECONNECTED WIRE AT ROW 42. OPS CHECK WAS GOOD.SDR DALA101030Wire · disconnectedDURING LAYOVER CHECK, MX FOUND EMERGENCY PATH LIGHTS ROW 51-66 RT SIDE INOPERATIVE. MX RECONNECTED THE LIGHT WIRING AT ROW 66. OPS CHECK WAS GOOD.SDR UALA2010052001705Socket · burnedAFT PORT OVERHEAD FLOURESCENT LIGHT BUZZING AND HAS ELECTRICAL SMOKE SMELL ON UPPER DECK. FOUND CEILING LIGHT SOCKET BURNED. BEHIND ROW 17JK PORT SIDE. BALLAST CONNECTOR REMOVED AND STOW. LIGHT SOCKET NOT AVAIL. CLEANED FLUORESCENT LAMP SOCKETS AT MOST AFTSDR UALA2010051901680Window · overheatedCREW REPORTED THAT L3 WINDOW BECAME TOO HOT THAT UNABLE TO TOUCH. FOUND 5 & HALF INCH LENGTH AND 2 INCH WIDTH OF MILKY WHITE FILM CAN BE SEEN ON THE FWD OF THE WINDOW. 2 INCH DELAMINATION ALONG THE MILKY FILM. THE WINDOW NEEDS TO BE CHANGED IAW MM. USED JAL NSDR DALA1010146312Light · inoperativeDURING LAYOVER CHECK, MX FOUND EMERGENCY PATH LIGHTS AT DOOR 4L F/A AREA INOPERATIVE. MX REPLACED THE PATH LIGHT ASSY. OPS CHECK WAS GOOD.SDR UALA2010051701656Apu · faultyAPU WOULDN'T START. 2 ATTEMPTS. SPOOLED UP TO 14PCT THEN SHUTDOWN. SPOOLED UPTO 14PCT THEN SHUTDOWN. APU NO LIGHT OFF. DUE TO CHRONIC ASD-OPS OK & ODOR IN CABIN. REPLACED APU, OPS CK'S GOOD.SDR UALA2010051401639Wire · shortedCAPT ADJUSTING SUNSHADE INADVERTANTLY HIT WIRE ON TERMINAL BLOCK OF WINDOW 1L CAUSING SPARKS. CB FOR WINDOW HEAT POPPED AT THE SAME TIME, POSSIBLE LOOSE WIRE ON TERMINAL BLOCK. FOUND SHORT JUMPER WIRES ON TRIPLEX WINDSHIELDS NOT CONNECTED TERMINAL FOR BOTH SDR DALA1010016304Power Supply · inoperativeDURING LAYOVER CHECK, MX FOUND THE LT EXTERIOR EMERGENCY LIGHTS (POSITION 3 & 4) INOPERATIVE. MX REPLACED THE POWER SUPPLY AND BATTERY. OPS CHECK WAS GOOD.SDR UALA2010051101596Lamp · inoperativeEQUIP COOLING SENSOR TEST FAILS. FAULTS SMOKE DETECTOR M7931. RELAMPED M7931.SDR UALA2010051101597Feeder Cable · defectiveDOOR 5 LT MAIN GALLEY FWD AND SIDE WALL EMERGENCY LIGHT INOPERATIVE. REPLACED EEL FEEDER. OP CHECK NORMAL.SDR UALA2010051101599Light · inoperativeDOOR 1 LT EMERGENCY BUSSEL LIGHT INOPERATIVE. RELAMPED, OP CHECKS GOOD.SDR UALA2010051101600Light · inoperativeDOOR 1 RT EMERGENCY BUSSEL LIGHT INOPERATIVE. REPLACED EMERGENCY LIGHT UNIT. OP CHECK NORMAL.SDR UALA2010051101601Wire · brokenEMERGENCY LIGHT ROW 53 RT INOPERATIVE. REPAIRED BROKEN WIRE IN CONNECTOR, OP CHECKS GOOD ON GROUND.SDR UALA2010051101607Radio · faultyCAPT VHF LEFT DISPLAY BECOMING UNREADABLE. REPLACED CAPT'S VHF RADIO, SYSTEM RETURNED TO SERVICE.SDR UALA2010051001574Lamp · inoperativeDOOR 2LT & 2RT GALLEY BOTTOM EMERGENCY LIGHTS INOPERATIVE. RELAMPED GALLEY EMERGENCY LIGHTS, OP CHECKS GOODSDR UALA2010051001575Connector · brokenSEAT 45 HJK EMERGENCY SEAT EMERGENCY LIGHT INOPERATIVE. REPAIRED BROKEN WIRE AT CONNECTOR UNDER SEAT, OP CHECKS GOOD.SDR UALA2010051001576Feeder Cable · faultySEAT ROW 45-53 EMERGENCY SEAT LIGHTS STRIPS INOP, DOOR 4 LT & 4 RT EXIT LIGHTS INOP, AFT GALLEY BY DOOR 4 LT & 4 RT GALLEY EMERGENCY LIGHT STRIPS INOPERATIVE. REPLACED FEED IN POWER CABLE AND JUMPER CABLE FROM FEED IN TO GALLEY EMERGENCY STRIP LIGHTS, OP CHECSDR UALA2010051101605Line · leakingFOUND 1 GALLON OF FUEL IN APU-STAB SHROUD SUMP DRAIN. APU FWD FUEL LINE LEAKING AT CONSTANT RATE WITH APU RUNNING. DISCONNECTED APU SHROUD IN AFT PIT.2EA LOCATIONS PER MM. EVIDENCE OF FUEL AT BOTH LOCATION S. ALL APU FUEL LINE SECTIONS NEED REPLACING. RMV'D ASDR UALA2010060101857Wire · damagedEMERGENCY EXIT EMERGENCY LIGHT INOP. SEAT ROW 48 RT. REPAIRED BROKEN WIRE. OP CKS OKAY.SDR UALA2010051201609Wire · damagedNR 4 ENG HAS NO OIL PRESSURE INDICATION, BREAKER D4 WAS POPPED. FOUND MULTIPLE WIRES BURNED AND ARCING ON WIRE HARNESS 10 INCHES AFT OF TRANSMITTER. BUNDLE WAS DAMAGED BY COOLING VALVE MOUNTED ON INBOARD SIDE OF FAN COWL. WIRE HARNESS IS FOR OIL PRESSURE TRSDR UALA2010050701554Relay · malfunctionedCAPT PITOT EICAS ILLUMINATED DURING TAXI PROG. REPLACED K241 RELAY. PERFORMED TEST IAW FIM AND MM, TEST CKS OK.SDR UALA2010050701558Structure · damagedTAIL STRIKE ON TAKEOFF, RTFL. NO DAMAGE IN FUSELAGE AREA FWD OF STA 2658. ALL DAMAGE CONTAINED AND DOCUMENTED FROM STA 2658 THRU TO STA 2764 IN LWR AREA REFER SMC 5 THRU 17 FOR FINDINGS. FERRIED FOR REPAIRS. REPLACED DAMAGED FRAME AT STA 2742. HORZ STAB ACCESSDR UALA2010050601532Battery · inoperativeEMERGENCY LIGHT INOP ALL B-ZONE LT SIDE. TROUBLESHOOT, FOUND EMERGENCY LIGHT BATTERY INOP. REPLACED EMERGENCY LIGHT BATTERY. CHECKED NORMAL ON GROUND.SDR UALA2010050501511Coffeemaker · faultyBURNING ELECT SMELL ABOVE M41 CIRCUIT BREAKERS IN THAT AREA PULLED AND SMELL CLEARED. REPLACED M41 COFFEEMAKER, OPS CK OK. M42 COFFEEMAKER WAS ALSO REPLACED AS A PRECAUTION. UNABLE TO DUPLICATE ANY BURNED ELECTRICAL SMELLS IN THIS AREA.
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