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 CALA2013091191195Floorbeam · crackedMAIN DECK FLOORBEAM WEB FOUND CRACKED AT BS 1660 LBL 22. REPAIRED IAW SRM 53-00-51, REPAIR 1 FIG 201.SDR CALA2013091191203Web · crackedMAIN DECK BS 140-143 S26R FLOOR WEB CRACKED. REPAIRED IAW SRM 53-10-51 REPAIR 7 FIG 201.SDR CALA2013091191204Floor Support · damagedAFT CARGO BS 1680-1700 LBL 33 CABIN FLOOR SUPPORT HAS ONE SCREW HOLE ELONGATED. REPLACED IAW SRM 51-10-02 & NEW FLOOR SUPORT INSTALLED IAW SRM 51-40-02 AT BS 1680 TO BS 1720.SDR CALA2013091191205Web · crackedMAIN DECK BS 140-142 STRINGER 26L FLOOR WEB CRACKED. REPAIRED IAW SRM 53-10-51 REPAIR 7 FIG.201.SDR CALA2013091091164Skin · crackedENG 3 PYLON HAS A CRACK OTBD SURFACE, CF IAW ECRA 5450-02074. INTERIM REPAIRED STOP HOLE & HST 2 LAYER APPLIED.SDR CALA2013091091165Engine · surgesNR 4 ENG SURGE, RTFL, NR 4 ENGINE SURGE. ACCESS ENGINE EXCEDANCE (ENG EXCD) EICAS MAINTENANCE PAGE & EICAS PERFORMANCE PAGE IAW AMM 31-61-00 (201).SDR CALA2013091091168Control Lever · malfunctionedGEAR LEVER WOULD NOT MOVE TO UP POSITION IN FLIGHT, WAS FREE TO MOVE TO UP POSITION WHEN LOCK OVERRIDE PUSHED. IAW MM-32-30-00- 0100 SERIES PAGES FIGURE 104. MRM 32321.SDR CALA2013091091169Controller · malfunctioned15 PSI SPLIT IN DUCT PRESS LT 20 PSI RT 35 PSI ISLN VALVES BOTH CLOSED. LOCKED OUT HPSOV IN CLOSED POSITION & DEFERRED IAW MEL. AIR SUPPLY BITE MODULE FAULTED "LT HPC". PARTS 643-9027 MR36157 CONTROLLER, 641-9276 MR36213 VALVE.SDR CALA2013091091166Unknown · malfunctionedLT PACK TEMP EICAS MESSAGE SHOWS ON THE GROUND. DEFERRED LT PACK TEMP CTRL INOPERATIVE IN AUTO MODE IAW MEL 2151J. MEL REF 151J PARTS 481-9037, 563-9046SDR CALA2013090991125Warning System · false activationEICAS TAIL SKID MESSAGE & LIGHT. NO DAMAGE NOTICED ON TAIL-SKID.SDR CALA2013090991138Wire · broken'ENGINE 3 FIRE LOOP A' EICAS STATUS MESSAGE DISPLAYED. ENGINE 3 FIRE LOOP A FIRE OR FAULT OUTPUT. CHRONIC INT MESSAGE AT EN CRUISE 26024, ENGINE 3 'B' LOOP OPN NORMAL. REPAIRED BROKEN WIRE FWD LOWER LOOP A. FIRE TESTED NORMAL, CHECKED OK.SDR CALA2013090991139Relay · failedON DEPARTURE EE COOLING SUPPLY FAN STATUS MESSAGE. UNABLE TO RESET, EE SUPPLY FAN DEF INOPERATIVE HIS & TIME. REPLACED FAN, VERIFIED FAN IS WORKING, MESSAGE STILL PRESENT AFTER GROUND TEST. SUSPECT SENSE RELAY T1591 PCN 585-1484 BAD IAW MEL. 2158J PARTS, 5SDR CALA2013090991141Valve · leakingLT CENTER LAVATORY RINSE VALVE LEAKING. WATER SHUT OFF. PLACED LAVATORY ON IAW MEL 38 -30M. WATER SHUTOFF & LAVATORY SECURED. LT AFT CENTER LAVATORY PC NR 160-9511.SDR CALA2013091091167Seal · brokenFIRE EXTINGUISHER AT 2R METAL SEAL BROKEN. PORTABLE EXTINGUISHER SEAL BROKEN LOCATED AFT CABIN COMPARTMENT 619. REMOVED EXTINGUISHER, WRAPPED & STOWED IN FWD CABINET NBR338. INSTALLED INOPERATIVE PLACARD, SECURED NEW LEAD SEAL TO PORTABLE FIRE EXTINGUISHER SDR CALA2013090991093Tension Tie · crackedMAIN DECK BS 1160 TENSION TIE, TWO FASTENER HOLES CRACKED AT FWD CHANNEL. TENSION TIE FWD & AFT CHANNEL REPAIRED IAW SRM 53-40-30 FIG.201SDR CALA2013090991094Web · crackedMAIN DECK BS 1120 TENSION TIE SHEAR WEB AREA, ONE FASTENER HOLE CRACKED. FOUND AT SLOPING SHEAR WEB & HORIZONTAL SHEAR WEB. TENSION TIE REPAIRED IAW SRM53-40-30 FIG.201 REPAIR 3. SHEAR WEB REPAIRED IAW SRM 53-40-30 FIG.201 REPAIR 4.SDR CALA2013090991095Web · crackedMAIN DECK BS 1120 TENSION TIE SHEAR WEB AREA, ONE FASTENER HOLE CRACK AT SLOPING SHEAR WEB & HORIZONTAL SHEAR WEB. TENSION TIE SLOPING SHEAR WEB REPAIRED IAW SRM53-40-30 FIG201 REPAIR 3 & TENSION TIE HORIZONTAL SHEAR WEB REPAIRED IAW SRM 53-40-30 REPAIR 4.SDR CALA2013090991103Cart · defectiveFOUR PIGTAILS AFT GALLEY INOPERATIVE. REPLACED ALL CARTS NOW OKSDR CALA2013090991104Fastener · damagedDURING TRANSIT FOUND ONE FASTENER DAMAGED ON RT ONBOARD PYLON ACCESS PANEL 447ELX. ECRA 5400-01316 RAISED. SEED TAPE APPLIED.SDR CALA2013090691063Tension Tie · crackedBS 1140 TENSION TIE CRACKED AT FWD CHANNEL. REPAIRED IAW SRM 53-40-30 FIG 201 REPAIR 2.SDR CALA2013090691064Channel · crackedBS 1200 TENSION TIE HAS ONE FASTENER HOLE CRACKED AT FWD CHANNEL. REPAIRED IAW SRM 53-40-30 FIG 201 REPAIR 2.SDR CALA2013090691065Channel · crackedBS 1180 TENSION TIE AREA TWO CRACKS FOUND AT FWD CHANNEL. REPAIRED IAW SRM 53- 40-30 FIG. 201 REPAIR 2.SDR CALA2013090591012Seat Track · corrodedSTATION 2270-2310 LBL 33 SEAT TRACK CORRODED. SEAT TRACK CROWN R&R IAW SRM 51-40-02 & BAC DRAWING 140U5240.SDR CALA2013090591026Sensor · defectiveFUEL IMBALANCE 5HR 12MIN INTO FLT. TANK 249.9 &TANK 3 43.8 EICAS MESSAGE DISPLAYED. ACCOMPLISHED INBD FLOAT SCAVENGE SYSTEM CHECKED HIGH LEVEL IAW MM GOOD. REPLACED SINGLE POINT SENSOR IAW PTT 1082004. OPERATIONS CHECKED NORMAL.SDR CALA2013090691072Control Valve · failedLT PACK NOT COOLING. FOUND LT PACK TEMPERATURE VALVE FAILED OPEN. RESET, NO HELP. DEFERRED LT PACK TEMPERATURE VALVE INOPERATIVE IAW MEL 2151S. COMPLIED WITH DEACTIVATION PROCEDURE. REPLACED LT PACK TEMPERATURE CONTROL VALVE IAW AMM, OPERATIONS CHECKED OKSDR CALA2013090591013Channel · crackedRT BS 1120 TENSION TIE, ONE FASTENER HOLE FOUND CRACKED AT FWD CHANNEL. REPAIRED IAW SRM 53-40-30 REPAIR 1 FIG.201.SDR CALA2013090591014Channel · crackedMAIN DECK BS 1120 TENSION TIE TWO FASTENER HOLES CRACKED AT FWD CHANNEL. REPAIRED IAW SRM 53-40-30 FIG 201 REPAIR 1.SDR CALA2013090591015Channel · crackedBS 1180 TENSION TIE, ONE FASTENER HOLE CRACKED AT FWD CHANNEL. REPAIRED IAW SRM 53-40-30 FIG 201 REPAIR 1.SDR CALA2013090591016Channel · crackedBS 1160 TENSION TIE, ONE FASTENER HOLE FOUND CRACKED AT FWD CHANNEL. REPAIRED IAW SRM 53-40-30 FIG 201 REPAIR 1.SDR CALA2013090591006Battery · faultyMAIN BATTERY STATUS MESSAGE DISPLAYED. REPLACED MAIN BATTERY IAW AMM. TESTED NORMAL.SDR CALA2013090591030Fastener · missingFASTENER MISSING RT WING TE THIRD PANEL IN FROM WING TIP. REPLACED FASTNER.SDR CALA2013090591031Window · crackedFIRST OFFICER`S FRONT WINDOW SEVERELY CRACKED.SDR CALA2013090591044Channel · crackedBS 1200 LT TENSION TIE FWD CHANNEL CRACKED AT FASTENER HOLE. REMOVED DAMAGE, MANUFACTURED & INSTALLED REPAIR CHANNELS & ANGLES IAW SRM 53-40-30 RPR 2.SDR CALA2013090490973Connector · unknownR & R EMERGENCY LIGHTS CONNECTOR ON ROWS 35-37ABC. ACCOMPLISHED EMERGENCY LIGHT CHECK OF ROWS 35-37ABC. OPERATION CHECKED NORMALSDR CALA2013090490987Pressure Switch · faultyRT AFT FUEL BOOST PUMP NO PRESSURE LT WITH SWITCH OFF NO EICAS OFF MESSAGE. REPLACED PRESSURE SWITCH & CLEANED CONNECTOR IAW AMM. PRESSURE LIGHT WORKS OKAY.SDR CALA2013090490988Screw · loose30% OF THE WAY UP THE LT SIDE OF THE VERTICAL STAB HAS A SCREW STICKING OUT. SECURED SCREW & REPLACED ONE MISSING SCREW.SDR CALA2013090591008Unknown · malfunctionedWHEN ENGAGING CENTER A-P TO CMD IT DISCONNECTS. AUTOPILOT DISCONNECT EICAS & MASTER. FCC-C TEST PASSED IN CMC. AILERON SERVO TEST FAILED. MESSAGE 22239, NO TIME TO T-S. AIRCRAFT DOWN GRADED TO AUTOLAND LIMIT LAND 2.SDR CALA2013090290891Connector · unsecureEMERGENCY LIGHT AT SEAT AISLES FROM 54C TO 60C IS INOPERATIVE. EMERGENCY LIGHT AT SEAT AISLES FROM 54C TO 60C IS INOPERATIVE. RESECURED CONNECTION AT SEAT 53C & ALL SEATS. OPERATIONS CHECKED GOOD.SDR CALA2013090290915Fcu · faultyAUXILIARY POWER UNIT SHUT DOWN TWICE AT GATE. OKAYED TO CONTINUE IAW MEL 4911D. AUXILIARY POWER UNIT INOPERATIVE, VERIFIED HMG OPERATIONAL AUXILIARY POWER UNIT DOOR CLOSED DF356. FOUND LOP ON BITE REF TS MM 49-11-00-0101CO2 FIG 109 FROM BLOCK 1 SHEET 1 TO BSDR CALA2013090290932Connector · miswiredFOUR A ZONE CENTER SEATS 3C. 3H, 4C, & 4H FLOOR PROXIMITY EMERGENCY EXIT LIGHTS INOPERATIVE. GROUND NOT PRESENT AT CONNECTOR D9120P. CUT SPLICE NEAR CONNECTOR FOR TROUBLESHOOTING W8610-0032-20. FOUND WIRE W8610-9032-18 AT D9119P PIN 10 IN PIN 2 POSITION. RSDR CALA2013090290935Mechanism · looseCAPTAIN`S 02 MASKS INSIDE BOX LT SIDE SLIDE MECHANISM LOOSE DOES NOT ALLOW PROPER STOWAGE. STOWED CAPTAIN`S O2 MASK CHECKED GOOD.SDR CALA2013090490972Window · crackedCREW REPORT WINDOW 3R CRACKED IN TWO LOCATIONS. FLIGHT DECK WINDOW 3R REPLACED PER AMM.SDR CALA2013090591007Actuator · malfunctioned'RUD RATIO SNGL' EICAS ADVISORY MESSAGE DISPLAYED. UPPER OR LOWER RUDDER RATIO FUNCTION FAIL. UPPER RUDDER RATIO ACTUATOR REPLACED WITH SERVICEABLE RUDDER RATIO ACTUATOR IAW 27 21 12 FUNCTIONAL CHECK CARRIED OUT, ALL OPERATIONS NORMAL.SDR CALA2013090290931Window · delaminatedFIRST OFFICER'S FIXED SIDE-AFT WINDOW'S VISIBILITY IS AFFECTED BY DEFECTS, DELAMINATED. REPLACED WINDOW 3R IAW AMM.SDR CALA2013090290936Light · no testNO RT BUS OFF LIGHT INOPERATIVE WILL NOT TEST - AT DEPARTURE.SDR CALA2013090490974Light · inoperativeFOUR EACH A ZONE CENTER SEATS (3C.3H,4C,4H) FLOOR PROXIMITY EMERGENCY EXIT LIGHTS INOPERATIVE. CHECKED POWER & GROUND WIRE ON D9120P CONNECTOR, GOT 6V & GOOD GROUND CONNECTION, USING 33-51-23 PAGE 1B SHEET 2 WIRING DIAGRAM.SDR CALA2013083090863Skin · corrodedBS1350 S18L-S13R FUSELAGE SKIN CORROSION. REPAIRED IAW ECRA 5330-04671 ON NON ROUTINES.SDR CALA2013090290913Transmitter · failedLT IB FLAP ROTARY VOLTAGE DIFFERENTIAL TRANSDUCER CHANGE. REPEAT FAULT FOR LT INBD FLAP ROTARY VOLTAGE DIFFERENTIAL TRANSDUCER FAIL MESSAGE 27640. NEED TO REPLACE THE ROTARY VOLTAGE DIFFERENTIAL TRANSDUCER M7888 PCN (480-0474) IAW MM. IF FAULT CONTINUES REFSDR CALA2013090290914Unknown · malfunctionedREPEAT FAULT HYDRAULIC PRESSURE DEM 1 ON TAXI OUT. CREW SET ENGINE PUMP TO OFF THEN SELECTED AIR DRIVEN PUMP TO ON & SYSTEM PRESSURE DROPPED TO 700 PSI. AIR DRIVE PUMP 1 NOT PRODUCING HYDRAULIC PRESSURE. FAULT MESSAGE 29037. REPLACED HYDRAULIC PUMP & PRESDR CALA2013082990835Skin · corrodedBS 1480 FUSELAGE SKIN CORROSION S14R-S16R. REPAIRED IAW ECRA 5330-04653.
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