Pratt & Whitney PW4056
Service difficulty reports · 12,594
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 DALA2017041703127Blade · damagedDURING BOROSCOPE INSPECTION OF THE NR 3 ENGINE FOUND SEVERAL SECOND STAGE HPT BLADES DAMAGED, EXCEEDING LIMITS, REMOVED ENGINE REQUIRED IAW AMM 72-00-00 TABLE 615, INSTALLED SERVICEABLE NR 3 ENGINE IAW 71-00-9901-03.SDR DALA2017041202956Vane · damagedDURING REPETITIVE BOROSCOPE INSPECTION OF HPT 2ND STAGE VANE, THE NR 3 ENGINE HAD DAMAGE TO THREE VANES. ONE VANE WITH 2 CRACKS FROM TE TO LE AND THE SECOND VANE WITH AXIAL CRACKS IN CONCAVE SIDE. THE ENGINE WAS REPLACED IAW 7252-01248-01-03, TABLE 1.SDR CALA2016120201009Blade · missingNR 2 ENGINE COMPRESSOR STALL RIGHT AFTER TAKEOFF. LEVELE D OFF AT 8,000FT, MOVED THROTTLES FORWARD AND ENGINE STALLED AGA IN. ENGINE WAS SHUTDOWN BY CREW AND AIRCRAFT RETURNED TO FIELD. REPLACED ENGINE DUE TO MISSING 6TH STG COMPRESSOR BLADE. REF AMM 71-00-02 SDR 2016F00216Turbine Blades · damagedON CLIMB OUT DEPARTING KMIA NR 2 ENGINE EXPERIENCED HIGH EGT, THROTTLE RETARDED , MINUTES LATER LOUD NOISE WAS HEARD, EGT CLIMBED TO 777 DEGREES CELSIUS AND ENGINE SHUT DOWN PROCEDURE WAS ACCOMPLISHED, FUEL WAS DUMPED AND RTB KMIA. AFTER PARKING FOUND EXCESSISDR CALA2016101200755Stator · failedNR 3 ENGINE WENT TO EEC ALT MODE AND SHORTLY AFTER THAT THE ENGINE SHUT DOWN. ACPD ENGINE NR 2 PMA ALTERNATOR REPLACEMENT, ENGINE RUNUP TEST OK. NO MESSAGE REMAINED.SDR CALA2016101200756Engine · power lossDURING CLIMB, HAD A SURGE ON THE NR 4 ENGINE WITH N1 AND N2 ROLL BACK AC YAW AND SPIKE IN EGT TO AP PROX 740. CREW REPORTS ENGINE DID NOT RECOVER AND THEY SHUTDOWN THE ENGINE. R & R THE NR 4 ENGINE.SDR CALA2016091995734Plate · corrodedCABIN FLOOR STRUCTURE R2 GIRT BAR PLATE FRAMES 66 - 68 HAS CORROSION. REMOVED AND REPLACED IAW SRM 51-72-71 AND 51-42-11.SDR UIEA2016082200694Fmu · malfunctionedNR 3 ENGINE EXCEEDED LIMITS DURING TAKEOFF, 656 C FOR 2 MINUTES. R & RTHE FUEL METERING UNIT IAW 73-21-01. OPS CHECKED GOOD.SDR CALA2016071195557Skin · damagedLEFT LOWER SIDE OF L2 DOOR SCRATCHED WITH A PUNCTURE INTO ACFT SKIN. FOUND CRACK BS 720 TO 740 STRINGERS 26-27L AREA TEMP REPAIRED ACC SRM 53-00-01 PG102 ALLOW DAMA GE 2 CHART AREA D REV 97. CRACK STOP HOLES DRILLED OUT, RIVETS REPLACED BY FASTENER AND COVERSDR CALA2016070895518Lamp · inoperativeIAW THE 'A' CHECK, OVERHEAD AISLE EMERGENCY LIGHT AT FIRST CLASS INOPERATIVE. REPLACED THE LAMP. OPS CHECKED OK.SDR CALA2016070895519Connector · disconnectedIAW THE 'A' CHECK, MID LAVATORY CENTER AND RIGHT EMERGENCY LIGHTS INOPERATIVE. FOUND RIBBON CONNECTOR DISCONNECTED. SECURED THE CONNECTOR. OPS CHECKED OK.SDR CALA2016070895520Lamp · inoperativeIAW THE 'A' CHECK, OVERHEAD AISLE EMERGENCY LIGHT AT 43HJK INOPERATIVE. REPLACED THE LAMP. OPS CHECKED OK.SDR CALA2016070895521Lamp · inoperativeIAW 'A' CHECK, L4 DOOR AFT EMERGENCY LIGHT INOPERATIVE. REPLACED THE LAMP. OPS CHECKED OK.SDR CALA2016070895522Light · inoperativeIAW THE 'A' CHECK, R5 DOOR SLIDE LIGHT INOPERATIVE. REPLACED SLIDE LIGHT ASSY. OPS CHECKED OK.SDR CALA2016070895523Connector · unsecureIAW 'A' CHECK, SEAT 60BC SEAT EMERGENCY LIGHT INOPERATIVE. SECURED THE CONNECTOR AT SEAT 60BC, OPS CHECKED OK.SDR CALA2016070895517Skin · damagedLEFT LOWER SIDE OF L2 DOOR SCRATCHED WITH A PUNCTURE INTO THE SKIN BS 720 - 740 STRINGERS 26-27L FOUND A CRACK, TEMPORARY REPAIRED ACCOMPLISEHD IAW SRM 53-00-01 PG 102, REV 97. CRACK STOP HOLES DRILLED, RIVETS REPLACED. NDT INSPECTION PERF IAW 51-00-00 P6 PROSDR CALA2016070895513Power Supply · inoperativeEMERGENCY LIGHTS INOPERATIVE AT SEAT ROWS 33KJH TO 45KJH. POWER SUPPLY REPLACED AND SYSTEM OPERATION TEST OKSDR CALA2016070895514Connector · unsecureEMERGENCY LIGHTS INOPERATIVE AT SEAT ROW 53 ABC. SECURED CONNECTOR AND PERFORMED OPS TEST SATISFACTORY.SDR CALA2016070895515Connector · disconnectedEMERGENCY LIGHTS INOPERATIVE AT SEAT ROW 23, 24, & 25 ABC. CONNECTED CONNECTOR AND PERFORMED OPS TEST SATISFACTORY.SDR CALA2016070895505Light · inoperativeDRUING AN 'A' CHECK, AFT GALLEY EMERGENCY LIGHT FOUND INOPERATIVE. REPLACED EMERGENCY LIGHT. OPS CHECKED OK.SDR CALA2016070895506Connector · unsecureDURING AN 'A' CHECK, SEAT 37 LEFT, EMERGENCY LIGHT FOUND INOPERATIVE. FOUND CONNECTOR LOOSE. SECURED THE CONNECTOR AND WIRES. OPS CHECKED OK.SDR CALA2016070895507Light · brokenDURING AN 'A' CHECK, SEAT 57 LEFT, EMERGENCY LIGHT FOUND INOPERATIVE. FOUND EMERGENCY LIGHT ON SEAT BROKEN IN HALF. REPLACED THE LIGHT AND OPS CHECKED OK.SDR CALA2016070895508Light · inoperativeDURING AN 'A' CHECK, SEAT EMERGENCY LIGHT AT 39 HJK FOUND INOPERATIVE. REPLACED THE EMERGENCY LIGHT AT SEAT 39HJK. OPS CHECKED OK.SDR CALA2016070895509Bulb · inoperativeDURING AN 'A' CHECK, SEAT 8 JK CENTER EMERGENCY LIGHT INOPERATIVE. REPLACED THE BULB. OPS CHECKED OK.SDR CALA2016070895510Wire · disconnectedEMERGENCY LIGHT INOPERATIVE AT SEAT 7 JK. FOUND LIGHT ASSY DISCONNECTED AND CONNECTED IT. OPS CHECKED OK.SDR CALA2016070195499Lamp · inoperativeOVERHEAD EMERGENCY LIGHT IN FIRST CLASS, THE 1ST FWD, INOPERATIVE. REPLACED LAMP, OPS CHECKED GOOD.SDR CALA2016070195500Lamp · inoperativeMID GALLEY, 1EA, EMERGENCY LIGHT INOPERATIVE. REPLACED LAMP, OPS CHECKED GOOD.SDR CALA2016070195493Door Frame · crackedR4 ENTRY DOOR FRAME CRACKED AT AFT UPPER CORNER. STOP DRILLED. HFEC. MFG & INSTALL REPAIR IAW SRM 52-10-02.SDR CALA2016062895477Tension Tie · crackedSTA 1120, TENSION TIE 2 EA FASTENER HOLE FOUND CRACKED AT FORWARD CHANNEL AT 6 O`CLOCK POSITION APPROXIMATELY 0.060 AND 0.020 LENGTH. STA 1120, LT FORWARD & AFT TENSION TIE FASTENER CRACKED. REPAIRED IAW SRM 53-40-30, FIG 202, REPAIR 1.SDR CALA2016062895478Channel · crackedSTA 1160 TENSION TIE FORWARD CHANNEL 1 EA FASTENER HOLE FOUND 2 CRACKS AT 6 OCLOCK POSTION. STA 1160 RT TENSION TIE FORWARD & AFT CHANNEL CRACKED AREA REPAIRS IAW SRM 53-40-30, FIG 201, REPAIR 1.SDR CALA2016062895479Tension Tie · crackedLEFT TENSION TIE, BS 1180, 2EA HOLES FOUND CRACK AT FORWARD CHANNEL. STA 1180, LEFT TENSION TIE FORWARD CHANNEL CRACKED AREA REPAIR IAW SRM 53-40-30, REPAIR 2, FIG 201.SDR CALA2016062895480Channel · crackedRIGHT BS 1180, TENSION TIE FORWARD CHANNEL, 2 EA HOLES FOUND CRACKED. STA 1180, RT TENSION TIE FWD CHANNEL CRACKED AREA REPAIRED IAW SRM 53-40-30, REPAIR 2, FIG 201.SDR CALA2016062895481Channel · crackedRIGHT STA 1120, R70 TENSION TIE AREA FOUND 1 EA FASTENER HOLE CRACKED AT FWD CHANNEL LAYER APPROXIMATELY 1-8" IN LENGTH AT 1 O`CLOCK POSTION. BS 1120, FWD AND AFT TENSION TIE CRACKED AREA REPAIRED IAW SRM 53-40-30, FIG 201, REPAIR 1.SDR CALA2016062895482Channel · crackedSTA 1160, LEFT TENSION TIE 1 EA FASTENER HOLE CRACK AT FORWARD CHANNEL AT 12 O`CLOCK AND 6 O`CLOCK POSITION. STA 1160, LT TENSION TIE FORWARD CHANNEL CRACKED AREA REPAIRED IAW SRM-53-40-30, REPAIR 2, FIG 201.SDR CALA2016062895483Shear Web · crackedRIGHT BS 1120, TENSION TIE AREA 1 EA HOLE FOUND CRACKED AT SLOPING SHEAR WEB, BS 1120. RT SLOPING SHEAR WEB WAS CRACKED. REPAIR IAW SRM 53-40-30, REPAIR 3, FIG 201.SDR CALA2016062895484Shear Web · crackedLEFT BS 1120 TENSION TIE SLOPE SHEAR WEB FOUND CRACKED. STA 1120, LBL 80 SLOPING SHEAR WEB FASTENER HOLE CRACKED AREA, REPAIR IAW SRM 53-40-30, REPAIR 3, FIG 201.SDR CALA2016062895485Web · crackedRIGHT FLOOR WEB FOUND CRACKED. M-DECK RT STA 140 TO STA 160 CRACKED FLOOR WEB, CRACK LENGTH 2". REPAIRED IAW SRM 53-10-51 REPAIR 7, FIG 201.SDR CALA2016062895489Light · brokenIAW A-CHECK, SEAT ELECTRIC LIGHT STRIP AT 33 HJK BROKEN. REPLACED ELECTRIC LIGHT STRIP IAW MM 33-51-12-201-C03.SDR CALA2016062895486Light · inoperativeSEAT 19E EMERGENCY LIGHT INOPERATIVE: REPLACED EMERGENCY LIGHT ASSY. OPS CHECK PASSED.SDR CALA2016062295466Unknown · odorCREW REPORT AN ACRID ODOR IN THE AFT GALLEY. EQUIPMENT WAS ISOLATED AND CHECK LIST ACCOMPLISHED. ODOR CONTAINED TO AFT GALLEY DURING EVENT. CHECKED ALL C-M'S, HEAT CONTROLLERS, HOT PLATES, CHILLERS AND FLO-LIGHTS, NO ODOR DETECTED. CONTROLLER NR 56 PIGTAILSDR CALA2016061595449Skin · bulgedAFT PHF ANTENNA BS1730 AND STR 49L LT SIDE BULGING METAL NEAR RIVETS. LOCATION OF REPAIR IS BS1730 AND STR 49L. CUT DAMAGED SKIN OUT, MFG DRILLED AND PRIMED REPAIR PIECES IAW SRM 53-00-01, REPAIR 1.SDR CALA2016061595454Light · inoperativeSEAT 38HJK, SEAT EEL STRIP INOPERATIVE. REPLACED SEAT EEL STRIP AT SEAT 38HJK. OPS CK OK.SDR CALA2016061595455Light · inoperativeSEAT 13 ABC, CENTER EEL LIGHT INOPERATIVE. RELAMPED CENTER EEL LIGHT AT SEAT 13ABC. OPS CK OK.SDR CALA2016061595456Light · inoperativeSEAT 14ABC, AFT EEL LIGHT INOPERATIVE. RELAMPED AFT EEL LIGHT AT AT SEAT 14ABC. OPS CK OK.SDR CALA2016061595457Light · inoperativeSEAT 24ABC SEAT EEL STRIP INOPERATIVE. REPLACED EEL STRIP AT SEAT 24ABC. OPS CK OK.SDR CALA2016060695436Wire · chafedEMERGENCY EXIT LIGHT ON WHEN IN ARMED POSITION, FOUND WIRE CHAFED AT ATTENDANTS SEAT DOOR 1 LT HANDSET CRADLE. REPAIRED VIA TWO SPLICES, OPERATIONS TESTED OK.SDR CALA2016060695430Skin · dentedBULK CARGO DOOR EXTERIOR SKIN FWD LOWER CORNER AREA, 10 INCHES FROM FWD, 5 INCHES FROM BOTTOM FOUND DENT OUT OF SRM LIMIT. CARRIED OUT CAT B REPAIR IAW SRM 52-00-01 REP 8 FIG 201.SDR CALA2016060695433Hydraulic Line · chafedHYDRAULIC PRESS ENG 1' EICAS STATUS MSG DISPLAYED. ENG PUMP 1 OUTPUT PRESS LESS THAN 1400 PSI. EMER DECLARED. FOUND PRESS HOSE FROM ENG DRIVEN PUMP RUNNING UP RACEWAY, CHAFED THROUGH BY CLAMP. REPLACED HOSE & CLAMP. ACCOMPLISHED LEAK CHECK IAW AMM 29-15-0SDR CALA2016060195423Light · inoperativeL1 DOOR SLIDE LIGHT ASSEMBLY INOPERATIVE. INSTALLED A NEW EMERGENCY LIGHT ASSEMBLY.SDR CALA2016052795415Skin · damagedFUSELAGE EXTERNAL SKIN AT LT BS 2390 - 2400, STRINGER 50 - 51, EXISTING BLEND OUT OF LIMITS IAW SRM 53-00-01 FIG 101 REV 96. PERFORMED DOUBLER REPAIR IAW SRM 53-00-01 REPAIR 1 DETAIL 3 FIG 201.
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