JASC 7261

Service difficulty reports · 5,126

Reports filed under 7261 · Turbine Engine Oil System, 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 = '7261'
  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 CA060428001Oil Filter · broken(CAN) DURING A ROUTINE DAILY INSPECTION THE OIL FILTER BYPASS PIN WAS FOUND POPPED INDICATING AN OBSTRUCTED OIL FILTER. UPON INSPECTION OF THE FILTER IT WAS FOUND TO BE BROKEN AT THE OIL INLET MOUNTING FLANGE. PREVIOUS SDR'S HAVE BEEN ISSUED FOR THIS PROBLEM, Apr 27, 2006 · Swrngn SA226TCSDR WRNA200600012Flange · crackedNR 1 ENGINE OIL QUANTITY WENT TO (0), OIL PRESSURE FLUCTUATED AT 10 PSI WITH LOW OIL PRESSURE LIGHT ILLUMINATED ON MASTER WARNING PANEL AND HIGH OIL TEMPERATURE. ENGINE WAS SHUTDOWN, AIRCRAFT MADE A SAFE LANDING AT BDL. LEAK CHECK OF ENGINE REVELED OIL LEAKApr 27, 2006 · N820SC · Airbus A300B4203SDR TRAX200600142Oil System · malfunctionedJUST AFTER T/O NR 1 ENGINE OIL PRESSURE BEGAN RAPIDLY FLUCTUATING. RECEIVED TRIPLE CHIME AND EICAS MSG (LT ENG OIL PRESS) 3 TIMES. FLUCTUATIONS WERE BETWEEN 25 AND 44 PSI. RAN QRH FOR OIL PRESSURE LEFT NR1 ENGINE AT IDLE AND LANDED. A/C RETURNED TO ATL AFTApr 27, 2006 · N981EV · Cndair CL6002B19SDR 05032006JSeal · leakingRT ENGINE LOW OIL PRESSURE LIGHT ON AT 105 KTS. FOUND B-B AXIS SEAL LEAKING, R&R B-B AXIS SEAL IAW 72-60-01 PN ON/OFF 5078T36101 AND R&R RT ENGINE OIL PRESSURE SWITCH PN ON/OFF 8346-5, SN ON 2661WPL, SN OFF 2180WPL OPS CHECK GOOD.Apr 25, 2006 · N191MJ · Saab 340BSDR REXA200600054Seal · deterioratedON FINAL APPROACH INTO DTW THE ORAL WARNING -ENGINE OIL- WENT OFF FOLLOWED BY THE ILLUMINATION OF THE -R ENGINE OIL PRESSURE- MESSAGE. WHEN THE FLIGHT CREW REDUCED THE RIGHT HAND THRUST LEVER TO IDLE, THE ENGINE FLAMED OUT. THE CAPTAIN DECLARED AN EMERGENCY Apr 25, 2006 · N8525B · Cndair CL6002B19SDR C2XA06IA063Carbon Seal · leakingIAH - FLIGHT 3472, THE CREW REPORTED LAV SMOKE AT 12,000 FEET. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE NUMBER TWO ENGINE, OPERATIONALLY CHECKED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETApr 25, 2006 · N14116 · Emb EMB145XRSDR SIMA200611404Engine · leakingCREW REPORTED SHORTLY AFTER ROTATION, RECEIVED A LAV SMOKE LIGHT AND RETURNED TO FIELD. RAI NUMBER 2 ENGINE. (M)Apr 22, 2006 · N692AE · Emb EMB145LRSDR SIMA200611403Engine · leakingMAINTENANCE REPORTED SMOKE IN CABIN AFTER TAKEOFF CREW RETURNED TO FIELD. REPLACED NR 2 ENGINE PER WORK CARD 72-000-00. PASSED FCF. (M)Apr 22, 2006 · N925AE · Emb EMB145LRSDR UPS06M46740Cover Plate · leaking20 MINS INTO FLIGHT THE NR 3 ENGINE OIL QTY DROPPED TO 17 QTS AND CONTINUED TO DROP UNTIL TOUCHDOWN AT NRT WHERE IT WAS INDICATING 1 QTS. INITIAL LOSSES AVERAGED 1 QTS EVERY 15 MINUTES. FOUND COVER PAD PLATE OF EDP DEACTIVATE KIT WAS INSTALLED BACKWARD WHEN Apr 22, 2006 · N250UP · Doug MD11FSDR SIMA200611509Engine · leakingCREW NOTED LAV SMOKE ON EICAS. REPLACED BOTH ENGINES, LEFT ENG P/N OFF AE3007A1/3, S/N CAE312729. RIGHT ENGINE P/N OFF AE3007A 1/3, S/N OFF CAE312756. (M)Apr 21, 2006 · N699AE · Emb EMB145LRSDR SIMA200612201Engine · smokeCREW REPORTED AFT TAKEOFF 5-10 MIN INTO FLIGHT LAV SMOKE DET MSG CAME ON F/A REPORTED SMOKE IN FWD CABIN HAD AN ELECTRICAL SMELL TO IT. REPALCED NR 1 ENGINE (HAD BAD OIL BEARING NR 1). OPS CHECK GOOD. AIRCRAFT RETURNE TO SERVICE. (NOTE) CORRECTION IS CHANGApr 20, 2006 · N925AE · Emb EMB145LRSDR SIMA200611402Bearing · failedCREW REPORTED AFTER TAKEOFF 5-10 MINUTES INTO FLIGHT, LAV SMOKE DET MSG CAME ON F/A REPORTED SMOKE IN FORWARD CABIN HAD A ELEC SMELL TO IT RETURNED TO DFW. NO OTHER PROBLEMS NOTED DEBRIEF CREW ON GROUND. RAI NR 2 ENGINE. (M)Apr 20, 2006 · N925AE · Emb EMB145LRSDR CA060418004Cover · scoredMAINTENANCE WAS CARRYING OUT A 7 DAY CHECK ON AIRCRAFT WHEN NOTICED SIGNS OF OIL LEAKING IN THE AFT SECTION OF THE NR 2 ENGINE. ON INVESTIGATION, THE OIL WAS FOUND TO BE LEAKING PAST THE OIL INLET COVER FOR THE NR 5 BEARING AREA. THE COVER WAS FOUND TO HAVE Apr 17, 2006 · Boeing 737522SDR SIMA200615802Engine · leakingFLT 3598 - CMH - AFTER TAKEOFF, GOT LAV SMOKE LIGHT ON AND FA NOTED OIL SMELL IN AFT CABIN. CREW RETURNED TO CMH, LAV SMOKE LIGHT WENT OUT 3-5 MINUTES AFTER TURN BACK TO CMH. NO OTHER PROBLEMS NOTED. REMOVED AND REPLACED NR 1 ENGINE DUE TO INTERNAL OIL LEAKApr 16, 2006 · N923AE · Emb EMB145LRSDR CA060425012Engine · leakingDURING CLIMB, ENGINE LOW OIL PRESSURE WARNING ACTIVATED. ENGINE SUBSEQUENTLY EMITTED A NOISE AND EXPERIENCED AN UNCOMMANDED POWER REDUCTION. POST-FLIGHT INSPECTION REVEALED NO OIL REMAINING IN THE ENGINE AND SEIZURE OF THE HIGH PRESSURE ROTOR. MFG WILL INVEApr 16, 2006 · Aerosp ATR72SDR EIA2006090Engine · leakingEN ROUTE TO DOV, EXPERIENCED LOSS OF OIL QUANTITY TO NR 1 ENG.Apr 7, 2006 · N479EV · Boeing 747132SDR COMA0660293Oil System · lowFLIGHT 9470 - EN ROUTE BOS-CVG RECEIVED A LEFT ENGINE OIL PRESSURE WARNING MESSAGE, PRESSURE FLUCTUATED BETWEEN 27 AND 45 PSI, FLIGHT DIVERTED TO PIT. DEFERRED THE OIL REPLENISHING SYSTEM PER MEL 79-12-01.Apr 6, 2006 · N804CA · Cndair CL6002B19SDR CA060425004Oil System · leakingDURING CRUISE, ENGINE OIL PRESSURE WAS SEEN TO FLUCTUATE ACCOMPANIED BY SMOKE AND ODOR IN THE CABIN AIR. ENGINE OIL PRESSURE SUBSEQUENTLY REDUCED TO ZERO AND THE ENGINE WAS SHUT DOWN IN FLIGHT. PWC WILL INVESTIGATE THE EVENT AND WILL ADVISE OF ROOT CAUSE, ONApr 5, 2006 · Cessna 560XLSDR AALA20060213O-Ring · damagedSTL - LOST RIGHT HAND OIL QUANTITY AND PRESSURE. OIL PRESSURE STEADY AT 40 DEGREES C. N2 58 TO 68 PERCENT. IDLE POWER FROM 1540 TO 1617, LANDED STL WITHOUT INCIDENT. FOUND OIL LEAK FROM OIL FILTER HOUSING. O-RINGS FOUND DAMAGED. REPLACED NUMBER TWO ENGINApr 5, 2006 · N441AA · Doug DC982SDR WRNA200600009Packing · damagedIN CRUISE OIL PRESSURE LIGHT FLASHING, EGT, N1, N2, OIL TEMP NORMAL OIL PRESSURE 40 PSI, OIL QTY. PERFORMED ENGINE FAILURE PRECAUTIONARY SHUTDOWN CHECKLIST. DIVERTED TO CLOSEST AIRPOR. ENGINE WINDMILLING FLT TIME 20 - 25 MINS, PART OF THAT TIME ENGINE OIL PApr 2, 2006 · N524UP · Boeing 747200SDR CA060331004Oil Filter · damaged(CAN) UPON RECEIPT OF NEW OIL FILTER, THREADS WERE FOUND TO BE GALLED. (TC NR 20060331004)Mar 31, 2006SDR ARWA20060304Engine · leakingDURING CRUISE, NR 2 ENGINE LOSS OF ALL OIL QUANTITY AND PRESSURE; PRECAUTIONARY ENGINE SHUTDOWN AS PER CHECKLIST (TIME 0655). REMOVED AND REPLACED NR 2 ENGINE IN ACCORDANCE WITH ARROW AIR TASK CARD NR DC8-N-003. LEAK CHECKED, NO LEAKS NOTED; OPERATIONAL CHECKMar 29, 2006 · N784AL · Doug DC863FSDR 06FDEA1236Engine · leakingNR 2 OIL QTY DECREASED TO ZERO AT FLT LEVEL, APPROX 3 MIN LATER OIL PRESS DROPPED INTO YELLOW BAND AND CONTINUED TO FALL. COMPLIED WITH ALL RED TABS AND SHUTDOWN ENGINE. ENGINE WAS NEVER OPERATED AT ZERO OIL PRESSURE. WINDMILLED FOR APPROXIMATELY 15 MINUTESMar 26, 2006 · N212FE · Boeing 7272S2FSDR 2006UALA00567Line · leakingRETURNED TO YYZ AND CANCELLED DUE TO SMOKE IN THE CABIN. UNITED DISCOVERED THE INTERNAL BOOSTER SPOOL CAVITY SURFACES BADLY BATTERED FROM WHAT APPEARS TO BE LIBERATED BOLT HEADS COMING OFF AFT BLADE RETAINER FASTENERS AND PUNCTURING 1-2 BEARING SUPPORT OIL TUMar 22, 2006 · N927UA · Boeing 737522SDR MALA060187Carbon Seal · failedDURING THE TAKEOFF IN OMA, THE OIL QUANTITY DROPPED TO ZERO AND STAYED AT ZERO QUANTITY ON THE RETURN TO OMA. SHUTDOWN THE NR 2 ENGINE AS A PRECAUTION, DUE TO MX PUTTING IN 6 QTS OF OIL IN THE ENGINE THE DAY BEFORE. ENGINE WINDMILLED 5 MINUTES AND SOME OIL PMar 22, 2006 · N519XJ · Bac AVRO146RJ85ASDR COMA0660274Oil System · lowFLIGHT 5712- AFTER TAKEOFF FROM CVG, RECEIVED A RIGHT ENGINE LOW OIL PRESSURE WARNING MESSAGE, OIL PRESSURE FLUCTUATED BETWEEN 23 AND 45 PSI. FLIGHT RETURNED TO THE FIELD. DEFERRED INOPERATIVE ENGINE OIL REPLENISHING SYSTEM PER MEL 79-12-01, MANUALLY SERVICEMar 21, 2006 · N427CA · Cndair CL6002B19SDR HAEA200600188Seal · failedAPPROX 50 MINS INTO FLT (FL280) HEARD A LOW RUMBLING NOISE. INSTRUMENTS NORMAL EXCEPT NR 1 ENG OIL PRESSURE DROPPED 50 PSI TO 10 PSI. CONTINUED NORMALLY 30 SEC, THEN RPM BEGIN TO FLUCTUATE BETWEEN 80 & 90%, WITH CONTINUOUS RUMBLING NOISE. RETARDED THROTTLE Mar 20, 2006 · N240TW · Amd FALCONSDR 2006UALA00542Warning Light · illuminatedDIVERTED TO PIT UNDER AMBER ALERT WITH NR 1 ENGINE SHUT DOWN DUE TO AN ENGINE OIL FILTER BYPASS EICAS MESSAGE. BUMPER BEARING FAILURE DUE POSSIBLY TO EXCESSIVE VIBRATION FROM LOWER DRIVE SHAFT. LOWER DRIVE SHAFT FAILED BALANCE CHECK PER PWA SB 72-693Mar 19, 2006 · N516UA · Boeing 757222SDR ALG2006F00030Engine · oil consumptionON FINAL APPROACH, NR 2 ENGINE OIL PRESSURE STARTED FLUCTUATING. AC LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED ENGINE AND INSTALLED SERVICEABLE ENGINE DUE TO HIGH OIL CONSUMPTION. (K)Mar 17, 2006 · N917QS · Skrsky S76ASDR CA060405003Adapter · crackedDURING AN INSPECTION OF THE "OIL FILTER ADAPTER", IT WAS FOUND CRACKED IN TWO PLACES. A SMALL OIL LEAK WAS EVIDENT. THE PART WAS REPLACED.Mar 16, 2006 · Beech B100SDR JJWA108403Housing · corrodedENGINE OIL LEAK FROM OIL FILTER HOUSING CAP FOUND TO BE CAUSED BY SEVERE CORROSION AROUND CAP RETAINER STUD BASES, WITH MISSING METAL MIGRATED TO O-RING SEAL AREA. INSTALLED TSO: 0.0 PN 23035102 HOUSING ASSEMBLY. RUNUP LEAK CHECKS FOUND PROBLEM RESOLVED. SUGGMar 16, 2006 · N887LB · Bell 206BSDR 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 747SR46SDR 03152006COil System · lowABORTED TAKEOFF AT 90 KTS FOR MASTER WARNING ON LT ENGINE OIL PRESSURE. INSPECTED LT ENGINE FOUND NO EXTERNAL LEAKAGE, FOUND ENGINE OIL LOW BUT WITHIN LIMITS ADDED 2 QUARTS OF EXXON 2380 IAW GECT7-9 ENGINE MANUAL 72-00-00.Mar 14, 2006 · N210CJ · Saab 340BSDR CA060315002Carbon Seal · damagedIN CRUISE, AT FL200, OBSERVED SHORT INTERMITTENT ILLUMINATION OF OIL PRESS WARN LIGHT OF NR 2 ENG. IND OF SLIGHT OIL PRESS FLUCTUATIONS OF CORRESPONDING GAUGE COUPLED WITH HIGHER OPERATING OIL TEMP ON NR 2 ENG. CREW DECIDED TO DIVERT A/C TO BASE WHERE NORM AMar 14, 2006 · Dhav DHC8*SDR 03152006DOil System · lowDURING TAKEOFF ROLL AT 110 KIAS, MASTER WARNING ON RT ENGINE OIL PRESSURE (CWP) CENTRAL WARNING PANEL LIGHT ILLUMINATED. SERVICED RT ENGINE WITH 3 QUARTS OF OIL AND PERFORMED ENGINE RUNS FOR SEVERAL MINUTES AND DIFFERENT TORQUE RANGES. RT ENGINE PRESSURE LIGMar 13, 2006 · N193CJ · Saab 340BSDR 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 747SR46SDR DL757060182Scavenge Pump · failedDURING FLT AT 41,000 FT LEFT ENGINE OIL TEMP WAS IN AMBER BAND. OIL TEMP THEN WENT TO RED BAND, FOLLOWED ENGINE SHUTDOWN LIST PER QRH. DIVERTED FLT TO LAS. REPLACED SCAVENGE PUMP AND INTERNAL LUBE PUMP. REPLACED EJECTOR PUMP. RAN ENGINE AT T/O PER PFHB. Mar 11, 2006 · N604DL · Boeing 757232SDR ARWA20060301Pump · failedDURING CLIMB FIRST OFFICER NOTICE OIL QUANTITY AND OIL PRESSURE DROP TO ZERO; FOLLOWED BY OIL PRESSURE LIGHT. SHUTDOWN ENGINE NR 2 IN ACCORDANCE WITH ABNORMAL PROCEDURES AND DUMPED 6 MINUTES OF FUEL, DECLARED EMERGENCY LANDING AND LANDED IN MHLM WITH OTHER ABMar 8, 2006 · N68047 · Doug DC1010SDR 03082006AOil System · lowRT ENGINE OIL PRESSURE LIGHT ILLUMINATED ON T/O ROLL. ADDED 3 QUARTS OF OIL AND C/W CLEARING PROCEDURE, PER GE MM 72-00-00 OPS CHECK C/W.Mar 3, 2006 · N193CJ · Saab 340BSDR C2XA06IA029Tube · crackedIAH - THE CREW REPORTED AN ENGINE 1 LOW OIL PRESSURE (ENGINE FAILURE). THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT WHERE MAINTENANCE INSPECTED THE AIRCRAFT AND REMOVED AND REPLACED OIL PRESSURE LINE TO THE AGB, OPERATIONAL AND LEAK CHECKS WITH NO DEFECTS NOTMar 3, 2006 · N14905 · Emb EMB145LRSDR DL76L060161Engine · leakingINFLIGHT OIL QTY WENT TO 0 WITH DECREASE PRESS AND INCREASE TEMP, OIL PRESS IN RED, ENGINE SHUTDOWN. TIGHTENED TUBE B-NUT ON TOP OF FUEL /OIL HEAT EXCHANGER. PERFORMED NECESSARY INSPECTIONSMar 1, 2006 · N190DN · Boeing 767332SDR KC82006F00002Fillercap · leakingRT ENGINE OIL PRESSURE LOW AFTER TAKEOFF. AIRCRAFT RETURNED FOR MAINTENANCE. AFTER ARRIVAL BACK TO THE AIRPORT, PILOT FOUND OIL LEAKING FROM COWLING DRAIN, AND OIL LEVEL WAS LOW. MECHANIC FOUND OIL FILLER CAP SEAL TORN IN HALF. REPLACED SEAL, SERVICED ENGIFeb 27, 2006 · N71CK · Lear 36ASDR KC82006F00001Seal · tornRT ENGINE OIL PRESSURE LOW AFTER TAKEOFF. AC RETURNED FOR MAINTENANCE. AFTER ARRIVAL BACK TO THE AIRPORT, THE PILOT FOUND OIL LEAKING FROM COWLING DRAIN, AND OIL LEVEL WAS LOW. MECHANIC FOUND OIL FILLER CAP SEAL TORN IN HALF. REPLACED SEAL, SERVICED ENGINEFeb 27, 2006 · N71CK · Lear 36ASDR REXA200600027Seal · deterioratedDURING CLIMBOUT ON A FERRY FLIGHT FROM DTW TO MEM, THE -SMOKE TOILET- MESSAGE ANNUNCIATED AND THE FLIGHT CREW DETECTED AN OIL SMELL AND VISIBLE SMOKE. THE AIRCRAFT RETURNED TO DTW WHERE THE PROBLEM WAS DETERMINED TO BE AN ENGINE INTERNAL OIL SEAL LEAK. OIL CFeb 26, 2006 · N8709A · Cndair CL6002B19SDR 0600446638Engine · malfunctionedDURING CLIMB, THE CREW OBSERVED FLUCTUATION IN THE OIL QUANTITY INDICATION ON THE NR 2 ENGINE. THIS WAS FOLLOWED BY SMOKE APPEARING IN THE COCKPIT AND CABIN. THE FLIGHT DIVERTED TO OKA AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTION FOUND OIL IN BOTH THFeb 25, 2006 · N638US · Boeing 747251BSDR DXTA200601261Engine · malfunctionedRIGHT ENG EXPERIENCED LOW OIL PRESSURE INFLIGHT. NOTED GRADUAL DECREASE IN OIL PRESSURE. ALL OTHER ENG INDICATIONS WERE NORMAL. NO FLUCTUATIONS ON RT ENG. N1 / N2 WERE NORMAL. THROTTLE WAS BELOW CRUISE DETENT. AS OIL FLUCTUATES BETWEEN 30-60 PSI. ON POST FLIGFeb 24, 2006 · N346QS · Cessna 680CESDR 2006FA0000312Hose · damagedDURING CLIMB, PILOT NOTED RT OIL PRESS FLUTUATING SLIGHTLY & SLOWLY FALLING. ENGINE SHUTDOWN & RETURNED TO BASE. INVESTIGATION REVEALED A LEAKING OIL COOLER HOSE. LEAK POINT COVERED BY FIRESLEEVING. HOSE REMOVED & SLEEVING CUT OPEN REVEALING WIRE BRAID. EXFeb 24, 2006 · N220FS · Piper PA31TSDR ARWA20060204Engine · leakingCLIMBING TO FL 360 AT FL 240, OIL QUANTITY AT ENGINE NR 2 DROPPED TO 1.5 QUARTS AND OIL PRESSURE STARTED TO FLUCTUATE; FOLLOW BY ENGINE NR 2 OIL PRESSURE LO LIGHT; PROCEEDED WITH ABNORMAL ENGINE SHUTDOWN CHECK LIST (OIL TEMPERATURE 115 CELSIUS) AND RETURN TO MFeb 22, 2006 · N68047 · Doug DC1010SDR CA060227021Line · fracturedDURING FLIGHT, THE ENGINE LOW OIL PRESSURE WARNING ANNUNCIATED FOLLOWED BY AN UNCOMMANDED ROLL BACK IN ENGINE POWER. THE ENGINE WAS SECURED IN FLIGHT AND A SUCCESSFUL FORCED LANDING ACCOMPLISHED. SUBSEQUENT INSPECTION REVEALED A FRACTURED PRESSURE OIL TRANSFFeb 21, 2006 · Cessna 208BSDR KBM2006F00071Hose · burstOIL LINE FROM ENGINE TO OIL FILTER BURST NEAR OIL FILTER NIPPLE. REMOVED AND REPLACED. (K)Feb 20, 2006 · N313LV · Snias AS350B2
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