JASC 7261

Service difficulty reports · 5,124

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 AALA201703089011Seal · leakingAIRCRAFT WAS GROUNDED. FLIGHT ATTENDANT NOTICED A STRONG ACIDIC ODOR IN CABIN FROM ROW 5 AND BACK AS AIRCRAFT APPROACHED GATE, BEFORE DOORS OPENED. MAINTENANCE FOUND ENGINE NR 1 FCOC WETTING IN BREATHER DUCT AND REPLACED ENGINE NR 1 DE-OILER CASING SEAL ON DIVMar 7, 2017 · N549UW · Airbus A321231SDR FDEA201702150559Engine · leakingAFTER TO NR 1 ENG OIL QTY STEADILY DECREASED TO TO ZERO. COMPLIED WITH QRH OIL PRESSURE SUBSEQUENTLY DECREASED TO ZERO. COMPLIED WITH QRH NO ENGINE EXCEEDANCES. REMOVED AND REPLACE ENGINE.Feb 15, 2017 · N601FE · Doug MD11FSDR 2017FA0000403Pump · failedLEFT ENGINE OIL PUMP FAILED. ON STARTING OF THE LEFT ENGINE, NO TURBINE SPEED OR OIL PRESSURE INDICATED.Feb 13, 2017 · N91VB · Cessna 550SDR 2017FA0000394Pump · failedLEFT ENGINE OIL PUMP HAD INTERNAL FAILURE. UPON START OF THE LEFT ENGINE, NO TURBINE SPEED OR OIL PRESSURE INDICATION .Feb 13, 2017 · N91VB · Cessna 550SDR CALA2017021300345Seal · leakingNR 1 ENGINE OIL QTY SLOWLY DECREASED TO 0. OIL PRESS HELD STEADY FOR A WHILE. EMERGENCY DECLARED. ENGINE IDLE RUN TEST CONFIRMED OIL LEAK FROM OIL SEAL DRAIN FOR THE IDG DRIVE. REMOVED IDG, REPLACED IDG DRIVE OIL SEAL & ASSOCIATED PACKING GROOVE PER AMM 72-61Feb 13, 2017 · N651UA · Boeing 767322SDR GTIA2017020901777Seal · leakingDURING CRUISE, F/A REPORTED AN ODOR IN AFT CABIN. NR 2 PACK IAW OB-17-04. ODOR DISSAPATED AFTER (7) SEVEN MINUTES.PERFORMED TSM IAW TSM 05-50-00-810-831/71-00-00-810-801. CHANGED THE NR 2 ENGINE OILER SEAL IAW AMM 72-60-31. PERFORMED THE DECONTAMINATION OF THFeb 9, 2017 · N530NK · Airbus A319132SDR GTIA2017020801774Duct · looseF/A REPORT STRONG FUMES DURING DECENT (6000 FT) . FUMES NOTICED IN COCKPIT AS WELL. FOUND NR 2 ENG OIL BREATHER DUCT LOOSE, MISALIGNED WITH COWLING OUTLET. REALIGNED & SECURED IAW AMM 72-61-49 PB401. CLEANED ALL OIL RESIDUE IN FAN CASE IAW AMM 70-27-00. R&R DEFeb 8, 2017 · N506NK · Airbus A319132SDR HEER20170207881Carbon Seal · collapsedOIL LEAK AT NR 1 BEARING AREA. INSPECTION REVEALED COLLAPSED 7 LEAKING CARBON SEAL, GROOVED MATING RING SEAL FACE. MATING RING PART NR 23004514. REPLACED WITH NEW CARBON SEAL AND MATING RING.Feb 7, 2017 · N451PH · Bell 407SDR UIEA2017011700044Line · chafedNR 1 ENGINE, INBD SIDE UNDER THRUST REVERSER, LINES FOR IGNITERS ARE CHAFFING ON THE T/R, AT THE 5:00 O'CLOCK POSITION, FWD OF ACCESSORY CASE. ADJUSTED THE WIRE CLAMPS IAW SWPM 20-20-12</P>)Feb 3, 2017 · N645GT · Boeing 767324SDR UIEA2017011700045Housing · leakingNR 1 ENGINE INBD SIDE UNDER THRUST REVERSER OIL IS COLLECTING ON THE T/R, ENGINE FILTER HOUSING IS WET ON OUTSIDE & DRIPPING FROM BOTTOM. PERFORMED A LEAK CHECKED IAW B767 AMM 71-00-00 TEST 3.Feb 3, 2017 · N645GT · Boeing 767324SDR DALA2017020801054Oil Cooler · leakingNR 2 ENGINE OIL QUANTITY LOW. DECREASED TO 0 ON ARRIVAL. TEMPERATURE AND PRESSURE NORMAL. FOUND OIL COOLER LEAKING. REMOVED AND REPLACED #2 FUEL/OIL COOLER PER MM. LEAK AND OPERATION CHECK GOOD. (LP# 8680580)Feb 2, 2017 · N932DN · Doug MD9030SDR UIEA2017012900118Tape · missingENGINE OIL SUMP TUBE WITH TAPE MISSING BY THE CLAMP. REPLACED THE TAPE IAW AMM 79-21-09. OK FOR SERVICE.Jan 29, 2017 · N1997A · Boeing 76733ASDR UIEA2017012900117Clamp · brokenNR 1 ENGINE OIL SUMP TUBE HAS A BROKEN CLAMP. REPLACED THE CLAMP IAW AMM 79-21-09-400-801-H00.Jan 29, 2017 · N1997A · Boeing 76733ASDR 2M7A201702020001Oil System · pluggedTHE PROBLEM APPEARS TO BE A PLUGGED SCAVENGE LINE DUE TO INTERNAL ENGINE COKING. THE RESULT COULD BE EXCESSIVE INTERNAL OIL PRESSURES CAUSING EXTERNAL DISCHARGE OF THE OIL, IN THIS CASE OUT THROUGH A VENT LINE. ALONG WITH THAT THERE WOULD BE A BYPASS OF OIL IJan 26, 2017 · N911MK · Bolkms BK117C2SDR AALA201701289014Oil System · low pressureFLIGHT CREW REPORTED THAT THEY SHUTDOWN THE NR 2 ENGINE DUE TO THE LOSS OF OIL QUANTITY & PRESSURE. NOTE THE OIL PRESSURE, QUANTITY DID NOT GO INTO RED BAND. DECLARED AN EMERGENCY, DIVERTED AND LANDED SAFELY WITHOUT FURTHER INCIDENT. MAINTENANCE DISCOVERED OJan 25, 2017 · N715UW · Airbus A319112SDR SFOA201701230001Pump · faultyDURING LANDING, THE LT ENGINE OIL PRESSURE ANNUNCIATOR ILLUMINATED AND CREW NOTED THE OIL PRESSURE WAS AT 23PSI, THE ENGINE WAS SHUT DOWN AND THE AIRCRAFT WAS GROUNDED AND TURNED OVER TO MAINTENANCE FOR TROUBLESHOOTING. CREW ALSO NOTED THE OIL FILTER BYPASS INJan 19, 2017 · N77SF · Cessna 650SDR AALA201701209012Oil System · overservicedAIRCRAFT WAS GROUNDED. FUMES NOTED AFTER TAKEOFF IN FORWARD PASSENGER CABIN AND IN COCKPIT. FUMES DISSIPATED SLIGHTLY AFTER REACHING CRUISE ALTITUDE. FUMES SMELLED LIKE DIRTY SOCKS. FUMES SUBSIDED WITH L PACK SELECTED OFF AND RESUMED WHEN L PACK SELECTED BACK Jan 19, 2017 · N281AY · Airbus A330243SDR P5CA2017011200010Clamp · crackedFOUND NR 1 ENGINE D SUMP OIL SUPPLY TUBE CLAMP CRACK. IAW AMM 70-50-00-912-001 REV 120 REPLACED THE ENGINE SUMP OIL SUPPLY TUBE CLAMP WITH SERVICEABLE PARTS AND ALL CONDITION CHECK NORMAL.Jan 12, 2017 · N643GT · Boeing 7673JHFSDR CALA2017010900041Seal · leakingRT ENG OIL QUANTITY DEPLETED TO 1 QT. EMERGENCY DECLARED. RESOLVED LEAK BETWEEN ENG STARTER AND ACCESSORY GEAR BOX. REMOVED NR 2 ENG STARTER PER AMM 80-11-01-000-802-G00 INSTALLED STARTER SEAL KIT 25-8011-3-0007. RE-INSTALLED STARTER PER AMM 80-11 -01-400-802-Jan 9, 2017 · N78003 · Boeing 777224SDR JJBA20170106011Engine · oil consumptionLAVATORY SMOKE WARNING INFLIGHT. OIL CONSUMPTION ISSUE HAS BLED INTO THE PACK SYSTEM. R & R NR 2 ENGINE OPS & LEAK CHECK SAT.Jan 6, 2017 · N14204 · Emb EMB145XRSDR GTIA2017010401732Seal · leakingDURING INITIAL CLIMB, FLIGHT ATTENDANT REPORTED FOUL SMELL IN AFT GALLEY. CLOSED PACK 2 AND CROSSBLEED. ODOR CAME BACK DURING CRUISE, PERFORMED AIR PACK 1 + 2 FAULT PROCEDURE, DECLARED EMERGENCY AND LANDED. ACCOMPLISHED TSM 05-50-00-810-831. FOUND NR 2 ENG DEOJan 4, 2017 · N622NK · Airbus A320232SDR GTIA2017010301728Seal · leakingDIRTY SOCK ODOR DURING APPROACH AND TAXI IN. ODOR WAS IN CABIN AND COCKPIT. FOUND SOURCE OF ODOR TO BE COMING ENGINE BLEEDS VIA DEOILER SEALS IAW TSM 71-00-00-810-801-A. R & R DEOILER SEALS IAW AMM 72-60-31. NO FURTHER ODORS NOTED.Jan 3, 2017 · N525NK · Airbus A319132SDR CALA2017010200007Line · leakingNR 1 ENG AFTER LIFTOFF OIL QUANTITY STARTED TO DECREASE TO ZERO. EVENTUALLY OIL PRESSURE. IFSD PERFORMED. CLEANED OIL RESIDUE. FOUND LINE FROM LOW OIL PRESS SWITCH TO FUEL OIL COOLER LEAKING AT COOLER B NUT. REF IPC 71-00-01-422L ITEM 820. REPLACED LINE. ACCJan 2, 2017 · N665UA · Boeing 767322SDR AALA201612289002Plug · leakingOIL ODOR DURING CLIMB OUT, AND DECENT WITH HIGH OR LOW POWER SETTINGS. ISOLATED NR 2 ENGINE, ODOR WENT AWAY. DURING CRUISE OR NORMAL POWER, NO ODOR, MAINTENANCE FOUND OIL LEAKING FROM THE NR 2 GEAR BOX PLUG, RIGHT SIDE OF GEAR BOX INBOARD OF GENERATOR LEADS. Dec 27, 2016 · N183UW · Airbus A321211SDR JIKA2016122401Dipstick · unsecureTHE TAKE OFF WAS NORMAL. THE PILOT REPORTED THAT AFTER LEVEL OFF IN CRUISE FLIGHT THE RIGHT ENGINE TORQUE INDICATION STARTED TO FLUCTUATE FOLLOWED BY A DROP IN OIL PRESSURE. THE PILOT SHUT DOWN THE RIGHT ENGINE, DECLARED AN EMERGENCY, RETURNED AND LANDED WITDec 24, 2016 · N193SU · Beech C99SDR GTIA2016120901699Oil System · leakingDURING FLIGHT, NR 2 ENGINE OIL QUANTITY DECREASED. FLASHING ADVISORY BEGAN AT 5.0 LOWEST LEVEL NOTED WAS 3.5 QTS ON APPROACH NR 2 PSI AND TEMP WERE NORMAL. AFTER ENGINE SHUTDOWN OIL QTY WAS AT 10QTS. SERVICED THE OIL QTY WITH 12 QTS OF OIL IAW AMM 12-13-79 PBDec 9, 2016 · N587NK · Airbus A321231SDR CVGA20161212001O-Ring · leakingNR 1 ENGINE LOSS OF OIL PRESSURE INFLIGHT. ENGINE SHUTDOWN. RESIDUAL OIL WAS FOUND ON BOTTOM OF ENGINE AND DOWN OIL FILLER TUBE. FOUND OIL FILLER TUBE CAP O-RING BROKEN/TORN.Dec 8, 2016 · N4DA · Lear 45LEARSDR HALA2016120800528Tube · crackedOIL LEAK NOTED ON NR 1 ENGINE, UNDER RT BOTTOM FAN COWL, TUBE ASSY. OIL LINE TO HSGB FOUND CRACKED. TUBE, AND O-RING REPLACED IAW MM 70-12-01. ENGINE RUN CARRIED OUT. NO LEAKS NOTED. AIRCRAFT OK FOR SERVICE.Dec 8, 2016 · N389HA · Airbus A330243SDR ASOA201612187009Carbon Seal · leakingWHEN OPERATING ON ENGINE BLEEDS WITH PACKS ON, THERE WAS A SMELL OF OIL IN THE FLIGHT DECK WHEN AT LOW POWER SETTINGS. REMOVED AND REPLACED CARBON SEAL. OPS AND LEAK CHECKED GOOD. THIS AIRCRAFT WAS OUT OF SERVICE FROM 12/5/16 TO 12/18/16Dec 5, 2016 · N14173 · Emb EMB145XRSDR P5CA2016120200303Line · leakingEICAS MESSAGE NR 3 ENG OIL PRESSURE, QUANTITY READ ZERO. INSPECTED AND FOUND THAT OIL LEAK FROM THE NR 3 ENG MAIN FUEL PUMP DRAIN LINE. SERVICED THE OIL SYS AND CAPPED MAIN FUEL PUMP DRAIN LINE THEN NO OIL LEAK NOTED AND OIL QTY NORMAL AFTER ENG RUN CHECK IADec 1, 2016 · N451PA · Boeing 74746NFSDR GTIA2016113001679Seal · leakingDURING CRUISE, DIRTY SOCK ODOR IN COCKPIT ONLY. FL 030. COMPLIED WITH THE CHECK LIST, ODOR ISOLATED. DURING DESCENT AT 6000 FT FLT IDLE, THE LEFT PACK ISOLATED (OFF) ODOR AGAIN, DONNED OXYTEN MASKS AND LANDED TURNED CABIN FANS OFF ODOR DISAPATED. IAW TSM 7Nov 30, 2016 · N611NK · Airbus A320232SDR AALA201611239024Seal · leakingCABIN CREW REPORTS DIRTY, MUSTY ODOR IN CABIN DURING CLIMB AND DESCENT. FOUND OIL LEAKING FROM DE-OILER VENT PIPE ON NR 1 ENGINE. R & R THE GEARBOX BREATHER OUTLET DUCT SEAL IAW AMM 72-60-31-400-010-A. RAN ENG. NO LEAKS NOTED. LEAK CHECKED GOOD. THE AIRCRAFT WNov 22, 2016 · N817AW · Airbus A319132SDR SWIA201642830Check Valve · failedLEFT ENGINE EXPERIENCED AN IN FLIGHT EMERGENCY SHUT DOWN DUE TO HIGH OIL TEMP (199 IN RED) INDICATION ON EICAS. ALL OTHER ENGINE INDICATIONS NORMAL. CREW FOLLOWED QRH UNABLE TO GET TEMP INTO AMBER RANGE & SHUTDOWN THE ENGINE. DECLARED EMERGENCY & DIVERTED. Nov 14, 2016 · N461SW · Cndair CL6002B19SDR M3XA2016110410Oil System · overtempDURING CRUISE ALTITUDE, ENCOUNTERED A NR 1 ENGINE HIGH OIL TEMPERATURE OF 145C. IMMEDIATELY MADE A PRECAUTIONARY LANDING.Nov 4, 2016 · N450MT · Urocop EC135P2SDR CALA2016110400855Strainer · dirtyRIGHT ENG PRESS DOWN TO BETWEEN 49 AND 54 PSI RETURNED TO SFO PER TOMC. ACP INSP NR 2 ENG OIL SYS (SCREENS, MCD & FILTER) NO DEBRIS FOUND ACP AVO0556 FOUND DEBRIS AT STRAINER, CLEANED AND REINSTALLED LEAK CK GOOD. REFER TO 72-DIP FOR FOLLOW-UP ACTION. ACFT Nov 4, 2016 · N27908 · Boeing 7878SDR RAIA201610310001Carbon Seal · leakingOIL PRESSURE WENT INTO RED ON FINAL APPROACH. OIL ON NR 1 COWLING. R & R NR 1 ENGINE GENERATOR IAW AMM 24-31-01 AND CORRESPONDING CARBON SEAL WAS R & R IAW MM 72-63-10. NO LEAKS NOTED AT THIS TIME. OPS CHECKED GOOD.Oct 31, 2016 · N11127 · Emb EMB145XRSDR AWKA2016110400001Carbon Seal · failedWHILE ON THE GROUND TAXIING IN, THE FLIGHT CREW RECEIVED A LT ENGINE OIL CHIP CAS MESSAGE. A LOCAL MAINTENANCE VENDOR WAS CONTACTED TO PERFORM A CHIP DETECTOR INSPECTION AND ENGINE OIL SOAP SAMPLE, ALONG WITH ENGINE DATA DOWNLOADS. ALL CHIP DETECTORS WERE FOOct 28, 2016 · N539XJ · Bombdr BD1001A10SDR 7GMB201612141Carbon Seal · damagedTHE CREW REPORTED A FAINT OIL ODOR AT ALTITUDE DURING CLIMB AND DESCENT. UPON LANDING AT THE DESTINATION AIRPORT, MAINTENANCE INVESTIGATED THE ODOR PER FIM. DETERMINED THE SMELL WAS COMING FROM NR 1 ENGINE. DURING THE BORESCOPE INSPECTION, OIL WAS FOUND ON THEOct 13, 2016 · N286SJ · Emb EMB145XRSDR 7GMB201610140001Engine · oil consumptionTHE CREW REPORTED A FAINT OIL ODOR AT ALTITUDE DURING CLIMB AND DESCENT. UPON LANDING AT THE DESTNATION AIRPORT, MAINTENANCE INVESTIGATE THE ODOR PER ROLLSR-ROYCE FIM. DETERMINED THAT THE SMELL WAS COMING FROM NO.1 ENGINE. DURING THE BORESCOPE INSPECTION, OIL Oct 13, 2016 · N286SJ · Emb EMB145XRSDR ASAA2016100618245Sensor · failedNR 1 ENGINE INDICATES 11 QTS OIL WITH TANK FULL. ACFT GROUNDED. REMOVED & REPLACED THE NR 1 ENGINE OIL LEVEL SENSOR IAW AMM 79-31-01. PERFORMED OIL QUANTITY INDICATING SYSTEM TEST, NO DEFECTS NOTED, SERVICED ENG OILS TO FULL. IAW AMM 79-31-00-730-801-F00. IDLOct 6, 2016 · N577AS · Boeing 737890SDR M3XA2016100508Bypass Valve · defectiveDURING APPROACH, PILOT ENCOUNTERED A NR 1 ENGINE OIL TEMPERATURE INDICATION. A PRECAUTIONARY LANDING WAS MADE. MECHANIC DISCOVERED THAT THE NR 1 ENGINE OIL BYPASS VALVE WAS DEFECTIVE. A NEW VALVE WAS INSTALLED PROVIDING A RTS FOR THE AIRCRAFTOct 4, 2016 · N459MT · Urocop EC135P2SDR HNAA2016092600297O-Ring · leakingNR 2 ENGINE EMITTING SMOKE FROM TAILPIPE AREA 20 MINUTES AFTER SHUTDOWN. FOUND EVIDENCE OF OIL SEEPING FROM TURBINE SECTION. MAINTENANCE WAS DIRECTED TO REPLACED LOW PRESSURE TURBINE SHAFT PLUG O-RING AND MAGNETIC CARBON SEAL.Sep 26, 2016 · N637AE · Emb EMB145LRSDR QXEA2016092600603Engine · leakingON APPROACH, FA NOTIFIED EXCESS OIL COMING OUT OF THE NR 2 ENGINE. ALL INDICATIONS OF OIL PRESSURE AND TEMPERATURE INDICATED NORMAL. ON POST FLIGHT, DISCOVERED OIL TRAILING FROM THE FORWARD OUTFLOW VENT TO THE FAR AFT OF THE NACELLE. PERFORMED GVI ON NR 2 ENSep 25, 2016 · N447QX · Bombdr DHC8402SDR AC2R2016092201Check Valve · wornREPAIR FOR METAL IN OIL, SPALLED PTO BALL IN AUGUST. FOUND INTERNAL CHECK VALVE POPPET GUIDE WORN AND SPRING FELL DOWN. THIS COULD ALLOW ACFT OIL TANK TO DRAIN INTO ENGINE. ALERTED MFG AND FIGURED IT TO BE AN ISOLATED INCIDENT. THIS WEEK PULLED 2 MORE OIL Sep 22, 2016 · N402LW · Bell 407SDR GTIA2016091901594Seal · leakingDIRTY SOCK, OIL ODOR IN ALL PHASES OF FLIGHT. R & R DEOILER SEAL ASSEMBLY IAW AMM 72-60-31. DECONTAMINATION OF THE ECS ONLY LEFT PACK ACCOMPLISHED IAW AMM 21-00-00-615-004. R & R RECIRCULATION FILTERS AS PRECAUTION IAW AMM 71-00-00. NO ODOR AT THIS TIME WITHSep 19, 2016 · N503NK · Airbus A319132SDR ASAA2016091518053Seal · damagedNR 2 ENGINE IDG PAD DRAIN LEAKING APPROXIMATELY 20 DROPS PER MINUTE WITH ENGINE RUNNING. ACFT GROUNDED. REMOVED IDG, REF AMM 24-11-11-000-801. R & R SEAL, REF AMM 72-60-00-000-802-F00 AND AMM 72-60-00-400-802-F00. REINSTALLED IDG, REF AMM 24-11-11-400-801.Sep 15, 2016 · N588AS · Boeing 737890SDR SIMA20160914005Carbon Seal · damagedSTRONG ODOR DURING TAKEOFF CLIMB AND DESCENTS. TRANSFERRED FROM LG PG 4066130, ITEM 1. AFTER CARBON SEAL REPLACEMENT SEE NRWC 653-DFW-02716, PERFORMED ETN-EM-72-034, NO ODOR AT THIS TIME TRANSFERRED TO AML LG PG 4066130, ITEM 1.Sep 14, 2016 · N653AE · Emb EMB145LRSDR 2016FA0000428Dipstick · failedDURING APPROACH, THE NR 2 ENGINE OIL PRESSURE DROPPED AND THE MASTER WARNING LIGHT ILLUMINATED WITH AN ASSOCIATED ANNUNCIATOR SEGMENT LIGHT FOR THE NR 2 ENGINE OIL PRESSURE. THE CREW RAN THE CHECKLIST AND IT ADVISED A PRECAUTIONARY ENGINE SHUTDOWN AND LAND AS Sep 14, 2016 · N630TK · Cessna 560CESSNASDR SOKF20160913008Carbon Seal · damagedDURING FLIGHT, THE ACFT DIVERTED DUE TO NR 2 ENGINE HAVING OIL LEAK AND WAS LANDED WITH 6.5 QT AND 10.5 WHEN SHUTDOWN, AT STATION PERFORMED TSM 79-30-00-810-806A AND FOUND SIGNS OF OIL LEAK FROM CARBON SEAL OF THE STARTER DRIVE. PERFORMED REPLACEMENT OF THE CSep 10, 2016 · N684TA · Airbus A320233SDR MTNA20160909001Oil Cap · looseENROUTE, AT FL150, THE CREW NOTICED AN OIL LOW PRESSURE ALERT FOR ENGINE NR 1. AN EMERGENCY WAS DECLARED AND THE FLIGHT RETURNED TO DEPARTURE. FOUND OIL COM ON NR 1 ENGINE LOOSE. FOLLOWED STEPS IN EMM 72-00-02, FAULT ISOLATION 2, FIG 107. ENSURED SECURITY Sep 7, 2016 · N804FX · Aerosp ATR72212
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