JASC 7920

Service difficulty reports · 734

Reports filed under 7920 · Engine Oil Distribution (Airframe Furnished), newest first.

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 jasc_code = '7920'
  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 02FDEA00211Line · looseON DEPART ECAM IND NR 1 ENG LOW OIL PRESS. ENG SHUTDOWN. SECURED AND SAFETIED LOSE OIL LINE. RESERVICED OIL AND REMOVED AND REPLACED OIL FILTER.Mar 21, 2002 · N414FE · Airbus A310203SDR AUS20020266Pipe · loose(AUS) RH ENGINE CRANKCASE TO OIL COOLER PIPE LOOSE AND LEAKING. ENGINEHAD BEEN RECENTLY REPLACED. PERSONNEL/MAINTENANCE ERROR.Mar 15, 2002 · Bnorm BN2B20SDR EYK2002F00001Transfer Tube · crackedON APPROACH PBI, THE RIGHT ENGINE OIL PRESSURE STARTED TO DROP, OIL TEMPERATURE WAS NORMAL. ENGINE WAS SHUTDOWN BY CREW WHEN OIL PRESSURE DROPPED TO 20 PSI. TOUCH DOWN AND ROLLOUT WAS UNEVENTFUL. MADE INVESTIGATION. FOUND OIL TRANSFER TUBE CRACKED AT FLARE.Mar 7, 2002 · N84BA · Raythn HAWKER800XPSDR 2002FA0000397Tube · crackedON APPROACH PBI, THE RIGHT ENGINE OIL PRESSURE STARTED TO DROP, OIL TEMP WAS NORMAL. ENGINE WAS SHUTDOWN BY CREW WHEN OIL PRESSURE DROPPED TO 20 PSI. TOUCH DOWN AND DROPPED TO 20 PSI. TOUCH DOWN AND ROLLOUT WAS UNEVENTFUL. FOUND OIL TRANSFER TUBE CRACKED AMar 7, 2002 · N84BA · Raythn HAWKER800XPSDR EYK2002F00000Transfer Tube · crackedON APPROACH, THE RIGHT ENGINE OIL PRESSURE STARTED TO DROP. OIL TEMP WAS NORMAL. ENGINE WAS SHUT DOWN BY CREW WHEN OIL PRESSURE DROPPED TO 20PSI. TOUCHDOWN AND ROLL-OUT, UNEVENTFUL. INSPECTED, FOUND OIL TRANSFER TUBE CRACKED AT FLARE. REMOVED AND REPLACEDMar 7, 2002 · N84BA · Raythn HAWKER800XPSDR EYK2002F00002Transfer Tube · crackedON APPROACH PBI, THE RIGHT ENGINE OIL PRESSURE STARTED TO DROP. OIL TEMPERATURE WAS NORMAL. ENGINE WAS SHUTDOWN BY CREW WHEN OIL PRESSURE DROPPED TO 20 PSI. TOUCHDOWN AND ROLL OUT UNEVENTFUL. MADE INSPECTION, FOUND OIL TRANSFER TUBE CRACKED AT FLARE. REMOMar 1, 2002 · N84BA · Raythn HAWKER800XPSDR AMW2002F00001Hose · leakingENROUTE, THE CREW NOTICED THAT THE OIL PRESSURE LOW LIGHT FLICKERED AND THE OIL PRESSURE INDICATED LOW. THE CREW REDUCED POWER ON THE LEFT ENGINE AND LANDED WITHOUT INCIDENT.Feb 27, 2002 · N163YV · Beech 1900DSDR CA020312006Engine · leaking(CAN) THE CREW HAD SMOKE IN THE COCKPIT. THEY NOTICED THAT THE LT ENGINE OIL PRESSURE HAD DROPPED. THEY TURNED OFF THE LT BLEED VALVE WHICH CLEARED THE SMOKE THEN THEY SHUT DOWN THE ENGINE AFTER THEY LANDED. I FOUND A LARGE AMOUNT OF OIL ON THE ENGINE'S TAIL CFeb 22, 2002 · Amd FALCON200SDR CA020222005Shaft · sheared(CAN) CREW REPORTED FLUXS ON RT ENGINE OIL PRESSURE DURING CLIMB. MANAGED TO STABILIZE TEMPORARILY WITH REDUCED POWER SETTINGS. PRESSURE CONTINUED TO DROP BELOW 60PSI CAUSING INFLT SHUTDOWN PROCS TO BE CARRIED OUT. A/C RETURNED TO ST ATION FOR INVEST. MAINT FFeb 22, 2002 · Beech 1900DSDR NACA20020004Fitting · leakingENGINE NR 3 SHUT DOWN AT 1850Z DUE TO LOSS OF OIL PRESSURE AND QUANTITY. RESEALED RESTRICTOR UNION AND TIGHTENED LINE AT TRANSMITTER T-FITTING, SERVICED ENGINE WITH OIL. OPS CHECK GOOD.Feb 12, 2002 · N992AJ · Boeing 72723SDR CA020228016Hose · ruptured(CAN) TURBO OIL SUPPLY HOSE FROM OPTIONAL FILTER P/N 300180-501 TO WAISTGATE ACTUATOR ROUTED IN CLOSE PROXIMITY TO EXHAUST PIPES WITH SHARP BENDS DUE TO EXTREMITY TIGHT ROUTING. ADDITIONALLY THIS HOSE IS DISTURBED EVERY 50 HOURS DUE TO REMOVAL AND CLEANING OF Feb 2, 2002 · Piper PA60601PSDR ABXA010696Switch · defectiveLEFT ENGINE OIL FILTER MESSAGE DISPLAYED. MESSAGE REMAINED WHEN THRUST REDUCED. #1 ENGINE SHUTDOWN, EMERGENCY DECLARED, DIVERTED TO SLC. AFTER ENGINE SHUTDOWN, MESSAGE DISAPPEARED. REPLACED THE OIL PRESSURE SWITCH ON THE LEFT ENGINE. SYSTEM OPS CHECKED GOOD IAJan 31, 2002 · N702AX · Boeing 767231SDR CA020213012Line · chafed(CAN) DURING MODIFICATION OF AIRCRAFT, NR 2 ENGINE OIL LINES WERE REMOVED. UPON REMOVAL OF LINES IT WAS OBSERVED THAT THE MAIN OIL FEED LINE (FROM OIL COOLER) WAS CHAFED TO A DEPTH OF 0.004 INCH. THE CHAFING OCCURRED IN THE AREA BELOW THE FORWARD ENGINE FIREJan 25, 2002 · Bell 427SDR AUS20020027Hose · restricted(AUS) RT ENGINE OIL COOLER SCAVENGE HOSE INTERNALLY RESTRICTED. SUSPECT HOSE COULD HAVE BEEN KINKED DURING ENGINE INSTALLATION.Jan 10, 2002 · Cessna 441SDR ARWA20011216Filter Housing · defectiveNR 4 ENGINE OIL PRESSURE ERRATIC FLUCTUATES BETWEEN 0 TO 20 PSI WITH OIL PRESSURE LIGHT ON. ENGINE SHUTDOWN AS PER ABNORMAL CHECKLIST AND PROCEDURES. AIRCRAFT LANDED UNEVENTFUL. REMOVED AND REPLACED GEARBOX IAW MM 72-00. ACCOMPLISHED RUN UP, NO LEAKS NOTEDDec 29, 2001 · N29UA · Doug DC861SDR ARWA20011215Line · leakingNR 3 ENGINE LOSS OF OIL QUANTITY OSCILLATING OIL PRESS AND OIL PRESS WARNING ON AND OFF. SHUT DOWN NR 3 ENGINE AS PER ABNORMAL CHECKLIST OIL PRESS 15 PSI, 1 HOUR WINDMILLING. AIRCRAFT RETURNED TO KMIA UNEVENTFUL. INSPECTED ENGINE AND FOUND ENGINE OIL COOLERDec 28, 2001 · N426FB · Doug DC85F54SDR CA011221008Line · chafed(CAN) THE OIL LINE RUNNING FROM THE OIL COOLER WAS FOUND CHAFED BY A SCREW THAT WAS TOO LONG IN A PANEL ON THE SIDE OF THE NACELLE. THE LINE WAS REPLACED AND THE SCREW WAS REPLACED WITH A SHORTER ONEDec 20, 2001 · Mtsbsi MU2B36SDR DLM11011910Seal · leakingNR 2 ENG APPEARS LOSING OIL. REPLACED HYDRAULIC PUMP FOR LEAKING.Dec 8, 2001 · N809DE · Doug MD11SDR A6WA200100066Oil Filter · obstructedLEFT ENGINE OIL PSI HIGH IN CRUISE. MAINTENANCE FOUND LT BYPASS FILTER CAS MESSAGE. REMOVED AND REPLACED NR 1 OIL FILTER AND SCAVENGE FILTERS.Dec 7, 2001 · N335PH · Dorner DO328100SDR RAIA00111012Line5268-PIT- CREW REPORTED #2 ENGINE LOW OIL PRESSURE WARNING. MAINTENANCE FOUND CHAFED OIL FEED LINE AND REMOVED AND REPLACED LINE IAW EMB 145 MM.Nov 14, 2001 · N805HK · Emb EMB145SDR ASOA01228Line · leakingON TAKEOFF FROM ATL, AT 1500 FEET, CAPTAIN NOTED RIGHT ENGINE OIL PRESSURE WAS AT 32 PSI AND FLUCTUATING. THE CAPTAIN THEN RECEIVED A RIGHT ENGINE OIL PRESSURE WARNING. THE ENGINE WAS SECURED, AND AN EMERGENCY WAS DECLARED. AIRCRAFT LANDED SAFELY IN ATL. MNov 12, 2001 · N843AS · Cndair CL6002B19SDR XPC2001F00000Hose · crackedRIGHT ENGINE SHUT DOWN IN FLIGHT DUE TO WARNING OF LOW OIL PRESSURE. FOUND OIL COOLER INLET NOSE FAILED AT BEND RADIUS. SUSPECT HOSE WAS ROUTED INCORRECTLY DURING A RECENT ENGINE INSTALLATION.Nov 12, 2001 · N111KV · Piper PA31TSDR 2001F00709B-Nut · looseFLT 6003 - SEA - CREW OBSERVED THAT THE LEFT OIL PRESS LOW CAME ON PRESSURE DROPPING TO ZERO DURING DESCENT INTO SEA. THE LEFT ENGINE TORQUE ALSO STARTED TO DROP. THE LEFT ENGINE TORQUE INDICATION ALSO STARTED TO DROP. THE CREW FEATHERED AND SHUTDOWN THE ENGINOct 29, 2001 · N425MA · Swrngn SA227ACSDR SWAA012857Line · looseENGINE SHUT DOWN, DECLARED EMERGENCY. DURING FLIGHT SHUT DOWN NR 2 ENGINE 0 OIL QUANTITY, LOW OIL PRESS. FOUND NR 5 BEARING SUMP EXTERNAL OIL LINE LOOSE. TIGHTENED AND SAFETIED, SERVICED AND RAN ENG. NO LEAKS NOTED AND OPS CK GOOD PER MM.Oct 17, 2001 · N522SW · Boeing 7375H4SDR AUS20011064O-Ring · failed(AUS) RT ENGINE LUBRICATION UNIT MCD HOUSING O RING SEAL PROTRUDING FROM BASE.Oct 10, 2001 · Boeing 7374Q8SDR KBM2001F00006Pump · defectiveENGINE OIL PRESSURE GAUGE SHOWED SUSTAINED INDICATION IN THE RED. INSTALLED OIL PUMP/REPLACED DEFECTIVE ORING UNDER FILTER HOUSING. CHECK BI LEVEL PRESSURE. WILL GAUGE AND FOUND TO BE SERVICEABLE.Sep 21, 2001 · N115SH · Snias AS350B2SDR DLM11011560Adapter · brokenOIL QTY ON ENG 3 DROPPED RAPIDLY TO 1 QT AFTER ABOUT 20 MINUTES IN FLIGHT . INITIALLY OIL PRESSURE WAS GOOD, SLOWLY DROPPED TO THE BOTTOM OF THE GREEN BAND 90 PSI. THE ENGINE WAS OPERATED AT IDLE UNTIL LANDING WITH THIS OIL PRESSURE. ON DECEL DURING ROLLOUTSep 18, 2001 · N808DE · Doug MD11SDR 2001F00738Gasket · leakingOIL LEAK DISCOVERED AFTER ARRIVING AT SAW. GROUNDED AIRCRAFT AND CALLED MAINTENANCE. LEAK CAUSED BY BAD GASKET BETWEEN COOLER AND ENGINE CASE. GASKET REPLACED. ENGINE LEAK CHECKED GOOD. AIRCRAFT RETURNED IRS. (M)Sep 14, 2001 · N208V · Cessna 421BSDR 2001F00383Filter · defectiveOIL FILTER HAS A WEAK MAGNET, SHOWS BYPASS CONDITION WHEN NOT IN BYPASS. INSTALLED A NEW OIL FILTER. (M)Sep 7, 2001 · N115SH · Snias AS350B2SDR 2001F00369Filter Element · dirtyCLOGGING INDICATOR BUTTON FOR FACET FILTER ELEMENT POPS UP. INSTALLED NEW FACET FILTER ELEMENT. APPEARS MAGNET IN FILTER HOUSING MAYBE WEAK, WILL MONITOR. THIS IS A NEW EXT FILTERING SYSTEM. (M)Aug 23, 2001 · N115SH · Snias AS350B2SDR 2001F00403Line · looseDURING CRUISE FLIGHT, NR 1 ENGINE OIL QUANTITY WENT TO ZERO. LOW OIL PRESSURE LIGHT ILLUMINATED WITH LOSS OF OIL PRESSURE. COMPLIED WITH ENGINE SHUTDOWN CHECKLIST. EMERGENCY WAS DECLARED. AIRCRAFT LANDED WITHOUT INCIDENT. FOUND NR 1 ENGINE OIL BYPASS LINEAug 12, 2001 · N424EX · Boeing 727134CSDR AUS20010826Hose · leaking(AUS) ENGINE OIL COOLER HOSE POROUS AND LEAKING IN THE AREA ON THEOUTSIDE OF THE BEND AT THE ENGINE END. FIRE SLEEVINGCONTAMINATED. HOSE MANUFACTURED 30 DECEMBER 1996.Jul 31, 2001 · Cessna 172MSDR 2001FA0000216Line · corrodedON THE THIRD FLIGHT AFTER UPDATING THE OIL PUMP IN THE ENGINE PER AD, AN OIL FILM WAS NOTED AT THE FIREWALL ADJACENT TO THE SPOT WHERE THE OIL PRESSURE LINE PASSES THROUGH A GROMMET (DISC, FIREWALL PN 63915-003). OIL WAS ALSO PRESENT ON THE FIREWALL BLANKET OJul 27, 2001 · N7299W · Piper PA28180SDR SWAA011930Chip Detector · dislodged(ENGINE SHUT DOWN, DIVERSON & DECLARED EMERGENCY)…………………………DURING CRUSE # 1 ENGINE OIL PRESS & OIL QUANITY INDICATED OUT OF LIMITS. FOUND # 1 ENG AFT OIL CHIP DETECTOR DISLODGED, SECURED CHIP DETECTOR PER MM.Jul 8, 2001 · N508SW · Boeing 7375H4SDR USAABB01054Manifold · cloggedPHL - FLT 14, AFTER TAKEOFF, THE LEFT ENGINE WAS REPORTED TO HAVE LOST OIL PRESSURE AND THE N2 WAS AT 0 PERCENT. THE FLIGHT RETURNED TO PHL AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED ENGINE. ENGINE TEARDOWN REVEALED THAT THE OIL MANIFOLD THAT FEEDS IJul 1, 2001 · N652US · Boeing 7672B7SDR CA010726038Insulator · damaged(CAN) FOUND INSULATOR MISSING ON SERVICE CHECK NEW PART INSTALLED. NO OTHER PROBLEM FOUND AND A/C RETURNED TO SERVICE. LT ENGINE REAR SCAVENGE PUMP INSULATOR WAS MISSING IT HAD BEEN REPORTED BY GROUND PEOPLE THAT A PART FALL FROM AIRCRAFT ON APPRAOCH TO LAND IJun 30, 2001 · Cvac 440SDR 2001UALA01140Fitting · crackedNR 2 ENGINE SHUTDOWN IN-FLIGHT DUE TO LOW OIL PRESSURE INDICATION. *S/D* FOUND CRACKED 90 DEGREE ELBOW FITTING ON THE OIL PRESSURE LINE FROM THE OIL PRESSURE TRANSMITTER TO THE TRANSFER GEARBOX. THE FITTING WAS REPLACED.Jun 23, 2001 · N374UA · Boeing 737322SDR DL76S010873Line · leakingLT ENG GEN DRIVE LIGHT CAME ON DURING T/O ROLL. DISCONTINUED T/O AT APPROX 90 KNOTS GROSS WGT 295000. FOUND OIL LINE FROM IDG FILTER TO OIL COOLER LEAKING. REPLACED SAME. MOTORED ENG LEAK CKS OK. RAN ENG IDG. OPERATION AND INDICATION NORMAL.May 31, 2001 · N116DL · Boeing 767332SDR 710K052901Vent Line · leakingTHE OIL VENT LINE AND IT WAS CHAFED AND SEEPING. OIL LINE CHAFED CAUSED ENGINE OIL LOSS.May 29, 2001 · N165ML · Skrsky S76CSDR HEEA073170Filter Element · making metalMAKING METAL. SCRAPPED LOCALLY.May 24, 2001 · N467PH · Bell 407SDR TIM2001F00006B-Nut · looseOIL LINE TO THE TORQUE MANIFOLD, B-NUT CAME LOOSE, OIL PRESSURE FLUCTUATED AND ENGINE SHUT DOWN. AIRCRAFT LANDED. ENGINE WAS INSPECTED AS PER MM, LOW OIL PRESSURE PROCEDURE. NO DAMAGE FOUND - OIL SERVICED AND ENGINE TEST RUN PER P/W CHECK.May 22, 2001 · N172GA · Beech 1900SDR 20010613CW015B-Nut · looseOIL LINE TO THE TORQUE MANIFOLD B-NUT CAME LOOSE. OIL PRESSURE FLUCTUATED AND ENGINE SHUT DOWN. AIRCRAFT LANDED. ENGINE WAS INSPECTED AS PER PWA MM. LOW OIL PRESSURE PROCEDURE, NO DAMAGE FOUND. OIL SERVICED AND ENGINE TEST RUN, PER PWA CHECK.May 22, 2001 · N172GA · Beech 1900CSDR KBMA88751Hose · leakingMAIN OIL HOSE AT THERMAL BYPASS VALVE, LEAKING. ALT NR 704A34-410021. REPLACED WITH REMANUFACTURED HOSE, AS REQUIRED.May 7, 2001 · N350SH · Snias AS350BASDR AUS20010439Hose · leaking(AUS) ENGINE OIL HOSE LEAKING IN AN AREA APPROXIMATELY 100MM (4IN) FROM THE FORWARD UNION END.May 4, 2001 · Agusta 206AAGUSTASDR AUS20010829Hose · deteriorated(AUS) TURBOCHARGER OIL PRESSURE HOSE INCORRECTLY ROUTED. HOSE DETERIORATED DUE TO HEAT. HOSE LOOSE ON END FITTING.PERSONNEL/MAINTENANCE ERROR.Apr 24, 2001 · Piper PA31350SDR AUS20010811Hose · deteriorated(AUS) ENGINE OIL PRESSURE HOSE LOCATED BETWEEN VERNATHERM AND OIL COOLER INCORRECTLY ROUTED CAUSING PREMATURE DETERIORATION DUE TOHEAT DAMAGE. PERSONNEL/MAINTENANCE ERROR.Apr 24, 2001 · Piper PA31350SDR AUS20010405Filter · leaking(AUS) ENGINE OIL FILTER O' RING SEAL POPPED OUT ALLOWING OIL TO BE PUMPED OVERBOARD. THE RYCO R14 OIL FILTER IS FITTED TO SOME R22 AIRCRAFT BY AN ENGINEERING ORDER.Apr 21, 2001 · Robsin R22SDR AUS20010827Hose · deteriorated(AUS) TURBOCHARGER OIL SUPPLY LINE DETERIORATED.Apr 19, 2001 · Piper PA31350SDR AUS20010818Hose · deteriorated(AUS) ENGINE OIL COOLER HOSE DETERIORATED DUE TO BEING INCORRECTLYROUTED CLOSE TO TURBOCHARGER. HOSE ALSO HAD EXCESSIVE BENDRADIUS.Apr 12, 2001 · Piper PA31350SDR DL764010566Line · failedNR 1 ENGINE OIL QTY DECREASED TO ZERO AND WITH OIL PRESSURE FLUX DECREASED TO 23 PSI PULLED ENG BACK TO IDLE AND DIVERTED TO ABQ. ENGINE WAS SHUTDOWN ON THE GROUND WHEN OIL PRESSURE DROPPED TO 10 PSI. FOUND C SUMP SCAVENGE LINE DAMAGED BY BROKEN STARTER PIECEApr 5, 2001 · N834MH · Boeing 767432ER
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