Pratt & Whitney JT9D-7A

Service difficulty reports · 593

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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 = 'JT9D7A'
  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 EIAA2006184Engine · stalledNO THROTTLE RESPONSE ON NR 4 ENG DURING DESCENT AT APPROX 8000 FT. CREW REPORTED ACCOMPLISHED COMMANDED INFLIGHT SHUT DOWN OF NR 4 ENG THEN RESTART. THROTTLE RESPONSE OK AFTER INFLIGHT RESTART. REPLACED NR 4 ENGINE DUE TO METAL IN TAILPIPE.Aug 22, 2006 · N477EV · Boeing 747SR46 · Engine (Turbine/Turboprop)SDR UPS06447701Frame · crackedINSPECTION TYPE-C LT SIDE BS800 FRAME AT STR16 FOUND 1EA HOLE CRACKED AT FRAME STRAP APPROX .0625 INCH LONG RUNNING. CABIN LT SIDE BS800 FRAME ATTACH STRAP BETWEEN STR15L TI STR18L AREA REAIRED IAW RS R53-10-35541. CONTINUE INSPECTION AND SUPPLEMENTAL INSPECTJul 10, 2006 · N676UP · Boeing 747123 · Fuselage Main, FrameSDR UPS06447703Frame · crackedINSPECTION TYPE-C M/D LT BS840 FRAME TENSION TIE ATTACHMENT AREA FOUND 2 EA FASTENER HOLES CRACKED AT FRAME AFT WEB. M/D BS840 FRAME AFT ATTACH WEB LHS AREA REPLACED AND INSTALLED IAW SRM 51-30-02 AND 51-10-01 PG9 AND RS R53-25-35526 ITEM 3 AND UPS EO B747-53Jul 2, 2006 · N676UP · Boeing 747123 · Fuselage Main, FrameSDR UPS06447704Failsafe · crackedINSPECTION TYPE-C M/D LT BS840 FRAME TENSION TIE ATTACHMENT AREA FOUND 1 EA HOLE CRACKED AT FAIL SAFE CHORD. M/D LT BS840 FAIL SAFE CHORD REPAIRED AT S6L AND STR7L AREA IAW SRM 51-40-03 FIG2 AND RS R53-25-35526 SHEET 1 ITEM 4 AND UPS EO B747-5310-24756-A.Jul 2, 2006 · N676UP · Boeing 747123 · Fuselage Main, FrameSDR P5CA0601478Oil Filter · unknownDURING DESCENT NR 3 ENGINE OIL PRESSURE DROPPED TO 30 PSI AND LOW OIL PRESSURE LIGHT CAME ON. EGT WAS 600 DEGREES. WINDMILL OIL PRESSURE WAS 10 PSI FOR 40 MINUTES AFTER SHUTDOWN. CHECKED CHIP DETECTORS, FOUND CLEAN. REPLACED ENGINE MAIN OIL FILTER PER MM 7Apr 30, 2006 · N858FT · Boeing 747123 · Engine (Turbine/Turboprop)SDR EIA2006090Engine · leakingEN ROUTE TO DOV, EXPERIENCED LOSS OF OIL QUANTITY TO NR 1 ENG.Apr 7, 2006 · N479EV · Boeing 747132 · Turbine Engine Oil SystemSDR EIA2006034Engine · leakingDURING FLIGHT, NR 3 ENGINE OIL QUANTITY LESS THAN 1/8 MARK, PRESSURE DROPPED TO 35PSI, WITH FLICKERING LOW OIL PRESS LIGHT, ENGINE SHUTDOWN, MAINTAIN 17 PSI OIL PRESS DURING WINDMILL.Mar 16, 2006 · N477EV · Boeing 747SR46 · Turbine Engine Oil SystemSDR EIA2006031Engine · oil consumptionDURING FLIGHT, NR 1 ENGINE WAS SHOWING EXCESSIVE OIL CONSUMPTION, REQUESTED TO RETURN TO DEPARTURE POINT FOR COMPANY CONVIENENCE. REPLACED NR 3 ENGINEMar 11, 2006 · N478EV · Boeing 747SR46 · Turbine Engine Oil SystemSDR KCSA06004Smoke · detectedSHORTLY AFTER TAKEOFF, EXPERIENCED THICK SMOKE IN COCKPIT. PERFORMED INSPECTION TROUBLESHOOTING AND ISOLATION PROCEDURES TO ASSOCIATED EQUIPMENT IAW MM AND OTHER APPROVED DATA REFERENCES. COULD NOT DUPLICATE SMOKE CONDITION OR DETERMINE REASONABLE CAUSE FOR THJan 22, 2006 · N702CK · Boeing 747146 · Air Distribution SystemSDR UPS06446039Web · crackedINSPECTION TYPE:C NR 3 PYLON REAR MOUNT B/H FWD AND AFT OB FRAME WEB FOUND CRACKS. ( FWD FRAME .3125 INCH AND 1.375 INCHES ) ( AFT FRAME .1875 INCH AND 1INCH ) NR 3 PYLON REAR MOUNT B/H REPAIRED IAW HX RS NR R54-53-35416 AND UPS ENGINEERING FILE NR 747-54-20Jan 4, 2006 · N520UP · Boeing 747200 · Nacelle/Pylon, Main FrameSDR UPS06446040Panel · blisteredINSPECTION TYPE:C RHW - IB MID FLAP LWR FLAP FOUND BULGED UP AT 95 INCHES - 135 INCHES FROM IB SIDE AS MARKED. TIME LIMITED REPAIR ACCOMPLISHED IAW HX RS NR R-57-55-35418 AND UPS EO NR B747-5750-23648-A.Dec 31, 2005 · N520UP · Boeing 747200 · Wing, Control SurfacesSDR UPS06445907Thrust Link · crackedAD CRACK INDICATIONS FOUND AT NR 4 ENG MOUNT THRUST LINK THE INDICATIONS LOCATED AT FWD AND AFT LUG BORE WHICH WERE EXCEEDED THE LIMITS. THRUST LINK REPLACED. REF MM 71-21-03.Dec 30, 2005 · N682UP · Boeing 747121 · Engine Mount SectionSDR UPS06445908Thrust Link · crackedAD CRACK INDICATIONS FOUND AT NR2 ENG MOUNT THRUST LINK THE INDICATIONS LOCATED AT FWD AND AFT LUG BORE WHICH WERE EXCEEDED THE LIMITS. THRUST LINK REPLACED REF MM 71-21-03.Dec 30, 2005 · N682UP · Boeing 747121 · Engine Mount SectionSDR UPS06446041Skin · corrodedINSPECTION TYPE:C FWD CARGO DOOR EXTERNAL SURFACE NR 821FR ACCESS PANEL CUTOUT AREA BILGE UP AT UPPER HALF TOP AREA. CORROSION BLEND OUT 0.070 INCH X 1INCH X 4 INCHES FWD CARGO DOOR NR 821FR ACCESS PANEL CUTOUT INTEGRAL FLANGE TRIMMED OUT AND REPAIRED IAW HX RDec 30, 2005 · N520UP · Boeing 747200 · Cargo/Baggage DoorsSDR UPS06445905Thrust Link · crackedAD NR 2 ENGINE REAR ENGINE MOUNT THRUST LINK FOUND CRACKED INDICATION ON AFT END LUG BORE LOWER AREA. NR 2 ENG THRUST LINK REPLACED IAW EO NR B747-7120-22596 APPENDIX G.Dec 29, 2005 · N683UP · Boeing 747121 · Engine Mount SectionSDR UPS06445906Thrust Link · crackedAD NR 4 ENGINE REAR ENGINE MOUNT THRUST LINK FOUND CRACKED INDICATION ON FWD END LUG BORE LOWER AREA. NR 4 ENG THRUST LINK REPLACED IAW EO B747-7120-22596 APPENDIX I.Dec 29, 2005 · N683UP · Boeing 747121 · Engine Mount SectionSDR 05091Line · rupturedLOST NR 1 HYD ON FINAL, ADP TURN OFF, EDP DEPRESSURIZED. INSPECTED NR 1 HYD SYSTEM. FOUND NR 1 ADP SUPPLY LINE RUPTURED. REMOVED AND REPLACED NR 1 ADP SUPPLY LINE IAW 20-11-18. OPS CHECK NR 1 HYD SYS. LEAK CHECK GOOD.Nov 8, 2005 · Boeing 747122 · Hydraulic System, MainSDR EIA2005169Seal · leakingNR 1 ENG OIL PRESSURE FLUCTUATED IN CRUISE WITH DECREASING OIL QUANTITY FOLLOWED BY OIL PRESSURE LIGHT ON AT 35 PSI. OIL QTY DECREASED TO 2 GALS. SHUTDOWN ENGINE IAW EV PROCEDURES OIL PRESSURE REMAINED AT APPROX 20 PSI DURING WINDMILLING. FOUND OIL LEAK EDPOct 20, 2005 · N480EV · Boeing 747121 · Turbine Engine Oil SystemSDR UPS05445538Acm · inoperativeNR 1 PACK ELEC SMOKE, VIBRATION AFTER TAKEOFF. VIBRATION STOPPED WITH NR 1 PACK OFF. REMOVED AND REPLACED NR 1 PACK AIR CYCLE MACHINE IAW AMM 21-51-04, RAN PACK ON GROUND FOR 2 HOURS, ALL OPERATIONS NORMAL.Oct 2, 2005 · N682UP · Boeing 747121 · Cabin Cooling SystemSDR P5CA0501397Actuator · malfunctionedAFTER ENGINE START, NR 1 ENGINE RAN FOR APPROX 3 MINUTES THEN SHUT DOWN. REPLACED NR 1 ENGINE SPAR VALVE ACTUATOR, MM 28-22-01.Sep 8, 2005 · N858FT · Boeing 747123 · Aircraft Fuel Distribution SystemSDR P5CA0501391Connector · looseNR 2 ENGINE SQUIB TEST FAILED ON FLIGHT ENGINEER PREFLIGHT. CLEANED AND RESEATED NR 2 ENGINE RT FIRE EXTINGUISHER BOTTLE SQUIB PLUG PER MM 26-11-00.Aug 26, 2005 · N858FT · Boeing 747123 · Extinguishing SystemSDR P5CA0501375Line · leakingNR 2 ENGINE FUEL LEAK. REPLACED NR 2 ENGINE FUEL LINE (DRY BAY AREA). LEAK CHECK OK PER MM 28-22-00.Jul 11, 2005 · N858FT · Boeing 747123 · Aircraft Fuel Distribution SystemSDR P5CA0501376Engine · failedAFTER TAKEOFF, NR 1 ENGINE FELT LARGE BANG ALONG WITH EGT OFF SCALE HIGH. SHUT DOWN ENGINE. REMOVED AND REPLACED NR 1 ENGINE MM 71-00-02.Jun 24, 2005 · N858FT · Boeing 747123 · Engine (Turbine/Turboprop)SDR UPS05444524Floorbeam · misdrilledINSPECTION TYPE:C CABIN - U/D FLR BEAM BS 340 FWD FLANGE RBL 40 INCHES SHORT EDGE MARGIN FOUND AT CLIP NUT HOLES AREA. CABIN - U/D BS 340 FLR BEAM FWD FLANGE RBL 40 INCH AREA REPAIRED IAW EO B747-5320-12407-D PLAN C.May 20, 2005 · N677UP · Boeing 747123F · Fuselage Main, Floor BeamSDR UPS05444542Stringer · crackedINSPECTION TYPE:C M/D-BS 742, S 3AL STRINGER END FOUND CRACK AS MARKED. ( CRACK LENGTH 1.5 INCHES ) M/D BS 742 STR 3AL STRINGER REPAIRED IAW SRM 53-10-03 FIG 10.May 20, 2005 · N677UP · Boeing 747123F · Fuselage Main, Longeron/StringerSDR UPS05444537Seat Track · corrodedINSPECTION TYPE: C M/D - BS 782 RBL 33 SEAT TRACK IB FLANGE COR. CORROSION BLEND OUT 0.022 INCH X 0.5 INCH X 0.5 INCH EXCEED SRM 53-10-01 FIG 1 LIMIT. M/D - RBL 33 INCH SEAT TRACK REPAIRED IAW SRM 53-10-05 FIG 1A BTN BS 770-810.May 19, 2005 · N677UP · Boeing 747123F · Fuselage, Seat/Cargo Attach FittingsSDR UPS05444538Seat Track · corrodedINSPECTION TYPE: C M/D - BS 600-640 LBL 90 SEAT TRACK OB FLANGE COR. CORROSION BLEND OUT 0.034 INCH X .8750 INCH X 0.5 INCH EXCEED SRM 53-10-01 FIG 1 LIMIT. M/D SEAT TRACK REPAIRED IAW SRM 53-10-05 FIG 1A AT BS 570-640 LBL 90.May 19, 2005 · N677UP · Boeing 747123F · Fuselage, Seat/Cargo Attach FittingsSDR UPS05444534Stringer · corrodedINSPECTION TYPE:C BULK CARGO COMPT - BS 1924 S32R STRINGER END CORRODED. CORROSION BLEND OUT 0.040 INCH X .8750 INCH X 1INCH EXCEED SRM 53-10-01 FIG 1 LIMIT. BULK CARGO COMPT - BS 1924 S-32R STRINGER REPAIRED IAW SRM 53-10-01 FIG 1.May 18, 2005 · N677UP · Boeing 747123F · Fuselage Main, Longeron/StringerSDR UPS05444536Floor Support · corrodedINSPECTION TYPE: C U/D - BS 520-530 RBL 82, FLR SUPPORT (L) ANGLE LWR FACE FOUND CORROSION. CORROSION BLEND OUT 0.025 INCH X .8750 INCH X 2 INCHES EXCEED SRM 53-10-01 FIG 1 LIMITS, U/D BS 520-530 RBL 82 INCH FLR SUPPORT (L) ANGLE REPAIRED IAW SRM 51-40-04 FIGMay 18, 2005 · N677UP · Boeing 747123F · Fuselage Miscellaneous StructureSDR UPS05444539Stringer · corrodedINSPECTION TYPE: C FWD CARGO BS 960-980 STR 47R FOUND CORRODED AS MARKED. CORROSION BLEND OUT 0.075 INCH X .7500 INCH X 1.75 INCH EXCEED SRM 53-10-01 FIG 1 LIMIT, FWD CARGO COMPT - BS 970-980 STR 47R STRINGER REPAIRED IAW SRM 53-10-03 FIG 1.May 18, 2005 · N677UP · Boeing 747123F · Fuselage Main, Longeron/StringerSDR UPS05444541Plate · corrodedINSPECTION TYPE:C M/D BS 1100 RBL 75 TIE DOWN FTG ATT PLATE FOUND CORRODED. CORROSION BLEND OUT 0.028 INCH X 1.5 INCH X 3 INCH EXCEED SRM 53-10-01 FIG 1 LIMIT, M/D BS 1100 RBL 75 INCH TIE DOWN FTG ATT PLATE REPLACED IAW SRM 51-10-01 PG 9.May 16, 2005 · N677UP · Boeing 747123F · Fuselage Miscellaneous StructureSDR UPS05444535Skin · crackedINSPECTION TYPE: C EMP - STA 2638 BETWEEN S-7L AND S-8L EXT. SKIN CRACKED APPROX 10 INCHES ( CRACK LENGTH 10 INCHES ) EMP - BS 2638 BETWEEN S-7L & S-8L SKIN REPAIRED IAW SRM 53-30-03 FIG 1A.May 15, 2005 · N677UP · Boeing 747123F · Fuselage Main, Plate/SkinSDR UPS05444540Support · crackedINSPECTION TYPE: C AFT CARGO COMPT - BS 1914 LBL 25 AND LBL 47 AFT FIXED END STOP LWR SUPPORT CRACKED. ( CRACK LENGTH .7500 INCH TO 1INCH ) AFT CARGO COMPT - BS 1914 LBL 25 AND LBL 47 AFT FIXED END STOP LWR SUPPORT REPAIRED IAW SRM 51-40-03 FIG 2.May 14, 2005 · N677UP · Boeing 747123F · Fuselage Miscellaneous StructureSDR UPS05443672Engine · failedIFSD NR 4 ENGINE LOSING OIL PRESSURE CREW RECEIVED OIL PRESS LT BY PASS LT IND AND OIL QTY READ ZERO. NR 4 ENGINE SHUTDOWN. OIL FILTER COVERED WITH BLACK PASTE AND OIL DRAINED WAS BLACK. OIL IN TAILPIPE. ENGINE CHANGED SCHEDULED. R/R NR 4 ENG PER TC 5000 HJan 19, 2005 · N681UP · Boeing 747121 · Turbine Engine Oil SystemSDR P5CA0601428Anti-Ice System · no testDURING CREW PRE-FLIGHT, FOUND LT UPPER PITOT STATIC PROBE HEAT WOULD NOT TEST. REPLACED PITOT PROBE IAW AMM 34-11-01.Jan 7, 2005 · N858FT · Boeing 747123 · Pitot/Static Anti-Ice SystemSDR P5CA0501299Engine · failedDURING FULL THRUST T/O 650' NR 4 ENGINE FAILED WITH FIRE INDICATION. SHUT DOWN ENGINE AND FIRED BOTTLES. REPLACED NR 4 ENG PER WC 7100-002. RUN UP OK.Dec 30, 2004 · N858FT · Boeing 747123 · Powerplant SystemSDR UPS04443610Pump · inoperativeCREW SHUTDOWN NR 2 ENGINE IN FLIGHT DUE TO ENGINE NOT RESPONDING. CREW RESTARTED AND ENGINE PERFORMED NORMALLY. REMOVED AND REPLACED FUEL PUMP AND FUEL CONTROL PER MM 73-21-01 AND 73-11-01. PERFORMED ADJ AND TEST PER MM 71-00-00 OPS CK LEAK CK GOOD.Dec 15, 2004 · N676UP · Boeing 747123 · Engine Fuel PumpSDR P5CA0401281Chain · contaminatedDURING STAB TRIM CHECK STAB TRIM BINDING IN BOTH ELECTRICAL & MANUAL. CLEANED DEBRIS ON STAB TRIM CONTROL WHEEL CHAIN, INDICATIONS CHECKED NORMAL.Dec 5, 2004 · N858FT · Boeing 747123 · Stabilizer Control SystemSDR P5CA0401280Window · crackedON CLIMBOUT FROM ANCHORAGE THE R1 WINDOW STARTED ARCING & CRACKING. A 15 INCH CRACK DEVELOPED ON THE TOP EDGE OF THE WINDOW. FUEL WAS JETTISONED & A/C RETURNED TO ANCHORAGE. REMOVED & REPLACED R1 WINDOW.Nov 19, 2004 · N858FT · Boeing 747123 · Flight Compartment WindowsSDR P5CA0401275Seal · failedDURING CRUISE AT FL 36.0, NR 1 ENGINE OIL PRESSURE FLUCTUATING 40-35 PSI WITH OIL PRESSURE LIGHT DOING SAME. OIL PRESSURE WENT TO 25 PSI WITH STEADY LOW OIL PRESSURE LIGHT ON, ENGINE SHUTDOWN, WINDMILLING OIL PRESSURE 15-20 PSI. REPLACED STARTER SEAL PER AMMNov 16, 2004 · N858FT · Boeing 747123 · Turbine Engine Oil SystemSDR 04057Compressor · stalledNR 2 ENGINE COMPRESSOR STALLED IN FLT AT FL26,600 FT. EPR DECREASED AND EGT INCREASED. RETARDED THRUST LEVER, EGT DECREASED, PEAK EGT 895 DEGREES. PERFORMED ENGINE STALL INFLT CHECK. PERFORMED RAPID RESTART CHECK. N1 RPM DID NOT INCREASE AFTER RESTART WIOct 27, 2004 · N716CK · Boeing 747122 · Turbine Engine Compressor SectionSDR 04053Engine · failedON T/O FROM HNL, NR 4 ENGINE LOSS AT 200 FT WITH LOUD BANG AND BRIGHT FLASH. EGT WENT TO 1100 DEGREES, ENGINE OIL PRESSURE APPROX 10 PSI FOR 5 MIN, THEN WENT TO 5PSI. RETURNED TO HNL. BOROSCOPED NR 4 ENGINE LP AND HP COMP SECTIONS AND FOUND EVIDENCE OF BIRDOct 24, 2004 · N717CK · Boeing 747123 · Engine (Turbine/Turboprop)SDR 04056Engine · separatedNR 1 ENGINE SEPARATED FROM AIRCRAFT ON CLIMBOUT AT FL180.Oct 20, 2004 · N709CK · Boeing 747132 · Engine (Turbine/Turboprop)SDR P5CA0401255Stringer · crackedAFT CARGO COMPARTMENT LT BS 1600 STRINGER 39L AND STRINGER 40L CRACKED. STOP DRILLED, FABRICATED DOUBLER AND INSTALLED IAW SRM 53-10-04.Oct 19, 2004 · N858FT · Boeing 747123 · Fuselage Main, Longeron/StringerSDR P5CA0401257Skin · delaminatedRT WING FIXED L/E UPPER SKIN B/W WING STATION 570 AND 600 LWR SURFACE DELAMINATED. REMOVED PANEL REPAIRED AND REINSTALLED IAW SRM 51-30-02.Oct 19, 2004 · N858FT · Boeing 747123 · Wing, Plate/SkinSDR P5CA0401256Skin · corrodedRT WING UPPER SKIN HAS CORROSION AT WING STATION 697 MID SPAR. BLENDED OUT CORROSION, WITHIN LIMITS IAW SRM 57-30-01 AND 57-30-03.Oct 19, 2004 · N858FT · Boeing 747123 · Wing, Plate/SkinSDR P5CA0401253Flap Track · corrodedNR 6 FLAP TRACK AFT ATTACHMENT IB BLOCK OB HOLE CORRODED ON WING AT STA 353. REMOVED CORROSION, OPEN HOLE HFEC PERFORMED OK, REPAIRED IAW SRM 51-10-01.Oct 18, 2004 · N858FT · Boeing 747123 · Trailing Edge FlapsSDR P5CA0401254Stringer · crackedFUSELAGE STRINGER 9R HAS CRACKS AT BODY STATIONS 1372 AND 1394. REMOVED SHEAR TIE CLIPS, REMOVED STRINGER 11R FOR ACCESS, REMOVED STRINGER INSTALLATION AND INSTALLED NEW STRINGER IAW SRM 51-30-02 , REMOVE STRINGERS AND SHEAR TIE CLIPS.Oct 18, 2004 · N858FT · Boeing 747123 · Fuselage Main, Longeron/StringerSDR P5CA0401261Skin · canningBS 2360 TO 2380 STRINGER LEFT IS OIL CANNING. PERFORM HFEC, NO CRACKS. REMOVED AND REPLACED SKIN PER SRM 51-10-02.Oct 17, 2004 · N858FT · Boeing 747123 · Fuselage Main, Plate/SkinSDR P5CA0401262Skin · delaminatedLEFT WING STATION 382 UPPER SURFACE ON TOP PANEL BY STRUT DELAMINATED & CRACKED. REMOVE PANEL & REBONDED, REINSTALLED PER SRM 51-10-09.Oct 17, 2004 · N858FT · Boeing 747123 · Wing, Plate/Skin
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