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 UALA2011081104214Light · inoperativeEMERGENCY AISLE LIGHT AT SEAT 28HJ INOPERATIVE. RELAMPED, OP CHECKS OKAY.SDR UALA2011081104215Light · inoperativeEMERGENCY AISLE LIGHT AT SEAT 6HJ INOPERATIVE. RELAMPED, OP CHECKS OKAY.SDR UALA2011081204235Transceiver · faultyL HF TRANSMISSIONS ARE FAULTY. L HF TRANSMISSIONS ARE INOP, WEAK, GARBLED, INTERMITTENT AT (1=CAPT,2=F-O,3=F-OB) STATION. OTHER STATIONS NORMAL. 1 CREW COMMENTS: LEFT HF RADIO WON'T TRANSMIT FROM EITHER SIDE. NO PARTS DENVER. OK DISPATCH. -INF- :RPLD L SDR UALA2011081204234Circuit Card · faultyNR 4 ENG HYD PUMP EICAS, FLIGHT DIVERTED. DUE TO HYD QTY, GEAR MONITOR AND LOW QTY MSG RPL'D THE #4 HYDIM CARD PER MM. ALL MSGS CLEARED AND HYDIM 4 TEST PASSED.SDR UALA2011081104216Charger · inoperative'C' ZONE ALL CEILING EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY CHARGER.SDR UALA2011081504332Light · inoperativeDOOR 2 LEFT SLIDE LIGHT INOPERATIVE. RELAMPED DOOR 2LT LIGHT.SDR UALA2011081004187Light · unsecureEMERGENCY LIGHT OUTSIDE LAV 102 HANGING FROM WIRE. SECURED LIGHT ASSY, ALL NOW OKAY.SDR UALA2011081004202Light · unsecureEMERGENCY LIGHT AT 3H HANGING DOWN. SECURED EMERGENCY LIGHT, GROUND CHECKED NORMAL.SDR UALA2011081004188Light · inoperativeAFT GALLEY (EEL) FLOOR PATH CROSS AISLE LIGHT IS INOP. REPLACED AFT GALLEY EEL LIGHT ASSY, CHECKS OKAY.SDR UALA2011081004201Connector · dirtyEICAS MESSAGE, ENGINE ANTI-ICE DISPLAYED AND ENGINE ANTI-ICE VALVE LIGHT REMAINED ILLUMINATED WITH SWITCH ON (POSITION 2). TROUBLESHOOT PER MM. CLEANED VALVE CONECTOR AND RAN ENGINE, OPS CHECKED VALVE OKAY.SDR UALA2011081004181Relay · faultyAPU BATT DOES NOT DISCHARGE DURING STANDBY TEST. UNTIL 15 SECONDS AFTER SWITCH IS IN BATTERY POSITION. REPLACED APU STBY BUS XFR RELAY R7853 PER MM. STANDBY TEST PASSES PER DL3387.SDR UALA2011081004184Tape · tornCREW REPORT: LT ENGINE SPEED TAPE ON FAN EXIT VANE IS TORN AND MISSING PIECES. ACP'D 'RE-TAPE' OF FAN-EXIT GUIDE VANES. OK TO CONTINUE IN SERVICE. REVIEWED WITH SAMC-EMC.SDR UALA2011081104208Arm · out of adjustUPPER DECK RT DOOR WAS DIFFICULT TO ARM. ADJUSTED ARM.SDR UALA2011080804129Connector · unsecureEMERGENCY LIGHT INOPERATIVE SEAT 52 LH. RESECURED EMERGENCY LIGHT CONNECTOR. OPS CHECKED NORMAL.SDR UALA2011080804130Light · inoperativeEMERGENCY LIGHT INOPERATIVE SEAT 53LH. REPLACED EMERGENCY LIGHT. OPS CHECKED NORMAL.SDR UALA2011080804131Light · inoperativeEMERGENCY LIGHT INOPERATIVE SEAT 42 . REPLACED EMERGENCY LIGHT, OPS CHECKED NORMAL.SDR UALA2011080804135Lamp · inoperativeWALL EMERGENCY LIGHT INOPATIVE. FWD GALLEY RT SIDE AFT WALL. REPLACED LAMP. CHECKED OKAY.SDR UALA2011080804136Connector · unsecureEMERGENCY LIGHT INOPERATIVE AT AFT GALLEY RT SIDEWALL. SECURED LOOSE CONNECTOR, CHECKED OKAY.SDR UALA2011080804137Lamp · inoperativeEMERGENCY LIGHT INOPERATIVE AT SEAT 36 LT. REPLACED LAMP, CHECKED OKAY.SDR UALA2011080804138Lamp · inoperativeEMERGENCY LIGHT INOPERATIVE AT SEAT 22 LT. REPLACED LAMP, CHECKED OKAY.SDR UALA2011080804139Lamp · inoperativeEMERGENCY LIGHT INOPERATIVE AT L5 DOOR SLIDE. REPLACED LAMP, CHECKED OKAY.SDR UALA2011080804140Lamp · inoperativeEMERGENCY LIGHT INOPERATIVE AT UPPER DECK ACROSS FROM LAVS. REPLACED LAMP.SDR UALA2011080804141Lamp · inoperativeEMERGENCY LIGHT INOPERATIVE AT AFT GALLEY FWD SIDEWALL. REPLACED LAMP.SDR UALA2011081004200Light · unsecureDOOR 1L EMER WHITE LIGHT FELL OFF LIGHT BAR IN COCKPIT ON ACARS SCREEN. REINSTALLED & SECURED LIGHT ASSY, TEST OK.SDR UALA2011080804151Fire Bottle · dischargedCREW REPORT: PORTABLE HALON BTL IN AFT LAV SELF DISCHARGED. REPLACED AFT CABIN HALON FIRE EXT.SDR UALA2011080804108Light · inoperativeEEL STRIP INOP AT SEATS 3HJ. REPLACED EEL STRIP, OPS CHECKED OKAY.SDR UALA2011080804105Light · inoperativeEMERGENCY LIGHT INOPERATIVE AT SEATS 33HJ. REPLACED LIGHT, OPS CHECKED OKAY.SDR UALA2011080804106Light · inoperativeEMERGENCY LIGHT INOPERATIVE AT SEATS 34HJ. REPLACED EMERGENCY LIGHT, OPS CHECKED OKAY.SDR UALA2011080804107Power Supply · inoperativeEMERGENCY EXIT SIGN ABOVE OVERWING EXIT INOPERATIVE. REPLACED POWER SUPPLY, OPS CHECKED OKAY.SDR UALA2011080804109Bulb · inoperativeAFT LT OVERWING SLIDE LIGHT INOPERATIVE. CLEANED LAMP ASSY AND REPLACED BULB, OPS CHECKED OKAY.SDR UALA2011080804110Bulb · inoperative1R MED EXTERIOR SLIDE LIGHT INOPERATIVE. CLEANED LAMP ASSY AND REPLACED BULB, OPS CHECKED OKAY.SDR UALA2011080804111Light · inoperativeEMERGENCY LIGHT INOPERATIVE AT SEATS 5AB. REPLACED LIGHT, OPS CHECKED OKAY.SDR UALA2011080804112Light · inoperativeEMERGENCY LIGHT INOPERATIVE AT SEATS 6HJ. REPLACED LIGHT, OPS CHECKED OKAY.SDR UALA2011080804114Connector · unsecureEMERGENCY LIGHTS FLASH INTERMITTENT AT DOOR 2 LEFT. CONNECTOR SECURED AND EMERGENCY LIGHT CHECKED OKAY.SDR UALA2011080804157Oxygen Mask · saturatedFLT DECK 2ND OBS O2 MASK FAILS OPS CHECK, DUE TO COFFEE SPILL. (REF'A'CK JC 6-2004-B) REPLACEMENT MASK REF IPC, ITEM NR 1, PCN=649-0148. REMOVED & REPLACED 2ND OBSERVER'S O2 MASK ASSY, (MR35112-544 "ON", & -185 "OFF") PERFORMED OPS CHECK, REPACKED MASK.SDR UALA2011081004207Sensor · faultyFWD CARGO EXT LIGHT DOES NOT SHUT OFF. REPLACED S515, CHECKED OKAY.SDR UALA2011080804148Audio Panel · faultyCAPTAIN'S RADIO INOP. CHANNELS BLEED OVER TO FLT PHONE. REPLACED AUDIO SELECT PANEL PER MM. OPS CHECK GOOD.SDR UALA2011080804156Thrust Reverser · malfunctionedCREW REPORTS NR 1 REVERSER DID NOT DEPLOY ON LANDING. SAMC TEXT: NEED TO ACP OPERATIONAL CHECK OF LEFT REVERSER PER MM. WHILE ACCOMPLISHING REVERSER FIM PROCEDURES, DISCOVERED C-B'S D14 & D18 OUT AND COLLARED. THESE ARE FOR THE L ENG REV CONTROL. RESET BREASDR UALA2011080804149Fan · faultyCREW REPORT: FWD EQ EXHAUST FAN STATUS MESSAGE WON'T CLEAR. REPLACED ECS FWD EXHAUST FAN AND VIBRATION MONITOR PER MM.SDR UALA2011080504078Doubler · corrodedFOUND UPPER TCAS ANTENNA DOUBLER CORRODED. RMV'D DBLR ORDERED DOUBLER RPR KIT, 141U1125-13 ON M1805, STERLING DEL FROM BACO SEA ETA 1000. CONT ADS-B WIRICOA. *DOR* ARV: 04-1025 PRI-O/CUR-P SPFLT: OSTFS: 1 EST=02 RTG: 863-07 2250 SYD DF/CF: 0/1 EWAS:1800-05 SDR UALA2011080804099Unknown · malfunctionedDURING PUSHBACK FROM GATE, ALL ELECTRIC POWER DROPPED OFF PROG TEXT: - ITEM ROLLED FORWARD. FOUND APU HAD SHUT DOWN DURING ENG START SEQ, CREW STATED THEY SHUTDOWN PACKS THEN WENT TO ENG START. CHKD APU ECU-REV FLOW FAULT, REF FIM49-11-00 PG141, BLK3, CKD ASDR UALA2011080804100Battery · malfunctionedEMERGENCY EXIT LIGHTS AT 1R CYCLE ON AND OFF ABOUT EVERY 10 MINUTES. BATTERY RESET, OPS CHECK OK.SDR UALA2011080804102Cap · looseNR 1 ENG NR 1 SQUIB WILL NOT TEST. SECURED NR 1 ENG SQUIB TEST BULB CAP.SDR UALA2011080804147Shutoff Valve · leakingACTIVE HYDRAULIC LEAK FOUND CTR NR 1 ISOLATION VALVE. REPLACED ACMP PRESSURE SHUT-OFF VALVE PER MM.SDR UALA2011080404064Unknown · malfunctionedEQUIP OVHT LIGHT ILLUMINATED AFTER T/O. RAN CHECK LIST NOW NN STBY POSITION LIGHT OFF. "FWD EQT FLOW" EICAS MSG DISPLAYED WITH ASSOCIATED OVHT LIGHT ON. FAN AND VALVE OPERATED NORMAL ON GROUND. KOA NO TIME TO T/S FURTHER. -INF- :SUSPECT EXHAUST FAN NOT RUSDR UALA2011080404075Sensor · faultyRT WINDOW HEAT INOP LIGHT. LOCKED OUT CB. FOUND RIGHT WINDOW 3 SENSOR BAD, SWAPPED SENSOR WIRES PER MM. BITE OK PER MM. GENERATED CF ITEM FOR MONITORING.SDR UALA2011080504088Light · inoperativeLOWER WALL EEL ACROSS DOOR 3L EMERGENCY LIGHT IS INOP. REPLACED LIGHT ASSY, OPS CHECKS NORMAL.SDR UALA2011080504089Cable · saturatedAFT GALLEY LOWER SIDE WALL WITH SEATS ROWS 46-55 ABC EMERGENCY LIGHTS IS INOP. FLOOR IS WET SHORTING OUT THE ELECTRICAL RIBBON CABLE. EVERY COMMON ON THIS 747 FLEET. FOUND WATER PUDDLING IN GALLEY UNDER GALLEY MAT SHORTING EEL LIGHTS. DRIED AREA OF WATER LSDR UALA2011080504090Power Supply · inoperativeE-ZONE CEILING EMERGENCY LIGHTS ON BOTH SIDES IS OUT. REPLACED E-ZONE CEILING LIGHT EMERGENCY POWER SUPPLY. CHECKS NORMAL.SDR UALA2011080504091Light · inoperativeDOOR 3L FWD SILL EMERGENCY LIGHT IS INOPERATIVE. RELAMPED, CHECKS NORMAL.
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