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 SWIA972653Carbon Seal · leakingLEFT ENGINE INBOARD NACELLE HAS LEAK (APPEARS TO BE FUEL). PERFORMED NECESSARY SHUT DOWN AND RETURNED TO SLC. REMOVE AND REPLACE LEFT ENGINE BREATHER CARBON SEAL IAW 72-30-00. LEAK CHECK GOOD.Jun 15, 2001 · N190SW · Emb EMB120ERSDR C1HA200183003Oil Filter · dirtyAFTER ENGINE START NR 3 ENGINE LOW OIL PRESS/FILTER BYPASS LIGHT ILLUMINATED. REMOVED AND REPLACED MAIN OIL FILTER, RAN ENG, LEAK AND OPS CHECK GOOD.Jun 15, 2001 · N683CA · Boeing 7272S7SDR HEED073498Check Valve · stuckCHECK VALVE STICKING. REPLACED UNIT.Jun 14, 2001 · N476X · Skrsky S76CSDR C1HA200185005Filter · cloggedAFTER 17 MIN NR 2 ENG OIL PRESSURE/ FILTER BYPASS LIGHT ILLUMINATED. PRECAUTIONARY ENGINE SHUT DOWN, RETURN TO ORIGINATION POINT. REMOVED AND REPLACED MAIN OIL FILTER, RAN ENGINE, CHECKS GOOD. PLACED FILTER ON 50 HR REINSPECT.Jun 14, 2001 · N685CA · Boeing 7272S7SDR CA010627025Pump · failed(CAN) NR 2 ENGINE OIL PRESSRE BEGAN TO FLUCTATE DURING CRUISE. THE PRESSURE DROP FOLLOWED BY AN INCFREASE IN OIL TEMP. THE PILOT INITIATED AN IN FLIGHT SHUTDOWN. ENGINE OIL PUMP REPLACED.Jun 12, 2001 · Cndair CL6002B19SDR AALA20011243Engine · leakingIAH - FLT 1963 - MIA-IAH, ON SHORT FINAL NR 1 ENGINE OIL QUANTITY DECREASED TO ZERO. LANDED IAH WITHOUT FURTHER INCIDENT. REPLACED NR 1 ENGINE. SYSTEM GROUND CHCKED NORMAL OPERATION. (M)Jun 12, 2001 · N879AA · Boeing 727223SDR JBXA000292Screen · cokedFLIGHT 215 RDU TO PVD ON APPROACH HAD RIGHT ENG OIL PRESSURE LOW MASTER WARNING. DRAINED ADG OIL, INSPECTED CHIP DETECTOR FOUND C SUMP FWD SCAVENGE DRAIN SCREEN COKED UP. REMOVED COKED UP OIL RESIDUE IAW ALERT SVC BULLETIN 79-00-12. C-SUMP SCAVENGE SCREEN CJun 12, 2001 · N577ML · Cndair CL6002B19SDR NSVA0106Seal · leakingRIGHT OIL PRESSURE ANNUNCIATOR ILLUMINATED DURING CLIMB FROM IAD WITH SLIGHT DROP IN OIL PRESSURE. CREW SHUTDOWN ENGINE IN FLIGHT PER EMERGENCY CHECKLIST E-13 AND RETURNED TO IAD. MAINTENANCE WAS DISPATCHED AND FOUND OIL LEAKING FROM THE BB-AXIS SEAL. THE SJun 1, 2001 · N9CJ · Saab 340BSDR 20010613CW010O-Ring · brokenPART WAS REMOVED NEW FROM FLOOR STOCK. WHEN O-RING WAS REMOVED FROM SEALED PACKAGE IT WAS FOUND TO BE BRITTLE AND BROKEN INTO 4 PIECES. SEVERAL OTHER O-RINGS WERE CHECKED AND ALL WERE FOUND TO BE SERVICEABLE.Jun 1, 2001SDR CA010622004Garlock Seal · failed(CAN) LT ENGINE LOST OIL PRESSURE DURING CLIMB OUT OF AFTER APPROX. 20 MINUTES. PILOT SECURED ENGINE WHEN OIL PRESSURE WAS IN YELLOW ARC OF OIL GAUGE. AIRCRAFT LANDED UNEVENTUALLY ATER RETURNING TO YUR. MAINTENANCE FOUND THAT MOST OF THE OIL HAD BEEN EJECTED OMay 31, 2001 · Beech 1900CSDR 2001F00509Vent Line · crackedAIR VENT OIL TUBE CRACKED BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT CORRECTED PROBLEM. (M)May 29, 2001 · N52285 · Snias AS350B3SDR CA011105005Labyrinth Seal · failed(CAN) TEARDOWN REPORTS - SEVERE FAILURE OF LABYRINTH SEAL. SMALL DIAMETER ROTATING LABYRINTH SEAL ALMOST COMPLETELY DISINTEGRATED. SMALL PIECES RECOVERED. OUTER TWO ROTAING SEALS SEPERATED FROM LABYRINTH SHAFT. ACRO AEROSPACE W/O 21-8077PARTS SHIPPED TO TURBOMMay 26, 2001 · Skrsky S76ASDR SWAA011571Engine · leakingON TAKEOFF SMOKE APPEARED IN COCKPIT DUE TO OIL SEAL LEAK INTO BLEED SYS. REMOVED AND REPLACED NR 1 ENG PER MM.May 25, 2001 · N615SW · Boeing 7373H4SDR AUS20010507Engine · lack of lube(AUS) LT AND RT ENGINES LOW ON OIL.May 21, 2001 · Dhav DHC8102SDR CA010626043Sump · coked(CAN). NR 2 ENGINE SHUT WITHOUT PILOT'S INPUT DURING THE APPROACH PHASE OF THE FLIGHT, APPROX 3500 FEET. UPON INSPECTION, MAINTNANCE NOTED: OIL DETECTED IN THE TAILPIPE, ENGINE QUANTITY CHECKED AND FOUND DEPLETED, AND SUMP B SCREEN COKED UP. ENGINE REPLACED ANMay 20, 2001 · Cndair CL6002B19SDR SOK2001F00000Helicoil · faultyCCS - FLT LR611 - DURING LANDING, ENGINE NR 2 WAS SHUTDOWN DUE TO LOSS OF OIL AND LOW OIL PRESSURE LIGHT. AT CCS STATION, FOUND THAT AN OIL PRESSURE FITTING CORRESPONDING TO THE OIL BYPASS PRESSURE SWITCH WAS LEAKING, CHANGED HELICOIL AT THIS FITTING AS PER PMay 20, 2001 · N281LF · Boeing 7372L9SDR CA010629038Line · fractured(CAN) AN INCID. OCCURRED ON CLIMB OUT. PILOTS RPT THAT NR 1 ENGINE TRQ DROPPED TO 30 PERCENT, PILOTS PULLED & RESET CCT BREAKER. 30 2NDS AFTER TRQ DROP WAS NOTICED NR 1 OIL PX DROPPED TO 0 PSI & FIRE IND. FOR NR 1 ENG. ILLUMINATED. PILOTS BLEW 1 FIRE BOTTLE AMay 17, 2001 · Dhav DHC8101SDR CA010627032Engine · malfunctioned(CAN) DURING CRUISE FLIGHT CREW REPORTED LOW OIL PRESSURE AND ASSOCIATED WITH HIGH OIL TEMPERATURE. ENGINE REPLACED AND A/C RETURNED TO SERVICE.May 17, 2001 · Cndair CL6002B19SDR AUS20010494Pipe · broken(AUS) ENGINE NO6/NO7 BEARING OIL FEED PIPE BROKEN. ENGINE SEIZED WITH EVIDENCE OF FIRE.May 16, 2001 · Dhav DHC8102SDR DL757010781Engine · leakingFLT 1041 ATL-ONT AT 250 KTS AT APPROX FL 250 HAD LEFT ENG OIL PRESS EICAS MSG AND DISCRETE LIGHT. OIL QTY IND ZERO. PRESS CONTINUED TO DROP AND OIL TEMP IN RED WARNING AREA. S/D END PER POM PROCEDURE. WINDMILL TIME APPROX 10 MINUTES. CREW BELIEVES OIL PRMay 16, 2001 · N684DA · Boeing 757232SDR DL72S010780Line · looseDURING CRUISE AND DESCENT NR 2 ENG OIL QTY SLOWLY DECREASED FROM 3.2 TO 0 GAL. OIL TEMP AND PRESS IN GREEN ARC. ON FINALOIL PRESS BEGAN TO FLUC AND DROPPED OUT OF GREEN W/LOW OIL PRESS LIGHT ILLUM. IN FLT SHUTDOWN CK COMPLETED. REPLACED MAIN OIL FILTER. IMay 16, 2001 · N531DA · Boeing 727232SDR F3LA200100064Oil Filter · dirtyFLIGHT CREW REPORTED NR 1 ENGINE OIL FILTER BYPASS LIGHT ILLUMINATED AT CRUISE. NR 1 ENGINE WAS SHUT DOWN IN FLIGHT AND AN EMERGENCY WAS DECLARED. AIRCRAFT DIVERTED TO MCI FROM ITS PLANNED DESTINATION OF MDW AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACEDMay 13, 2001 · N921WA · Boeing 7372Y5SDR HEEA073007Line · chafedLINE IS CHAFED. REPLACED LINE.May 11, 2001 · N417PH · Bell 407SDR DL757010741Tube · cloggedON ARRIVAL INTO GATE A31, NR 2 ENG TAILPIPE FIRE. MTC MOTORED ENG AND EXTINGUISHED FIRE. FOUND NR 5 BEARING SCAV TUBE CLOGGED. C/W OPN 2002, NR 5 SCAV TUBE CLEANING.May 9, 2001 · N661DN · Boeing 757232SDR 2001UALA00708Engine · shutdownNR 2 ENGINE SHUTDOWN DUE TO HIGH OIL TEMPERATURE. *S/D* REPLACED NR 2 ENGINE.May 8, 2001 · N925UA · Boeing 737522SDR ASOA01050Engine · lack of lubeFLT 4757 - EN ROUTE FROM ATL TO DSM, THERE WAS A LOSS OF OIL PRESSURE ON THE RIGHT ENGINE. THE ENGINE ROLLED BACK AND THE PILOT SECURED IT. AIRCRAFT DIVERTED AND LANDED SAFELY IN EVV. ON GROUND, THE CREW REPORTED THE CHIP DETECTOR LIGHT ILLUMINATED. MAINTEMay 7, 2001 · N836AS · Cndair CL6002B19SDR 20010606CW008Seal · failedEXCESSIVE OIL CONSUMPTION NR 1 ENGINE. SMOKE NOTED EMANATING FROM FUEL PIPE, BEFORE AND AFTER SHUTDOWN. INTERNAL OIL SEAL FAILURE. ENGINE REMOVED AND RETURNED TO MFG FOR REPAIR.May 5, 2001 · N900LF · Doug MD900SDR DL76G010716Line · crackedENG OIL QTY IND ZERO, TEMP/PRESSURE IND NORMAL. QTY IND ZERO FROM EICAS COMPUTER AUTO AND RIGHT. ON LANDING OIL PRESS WENT INTO YELLOW WHEN REVERSE WAS APPLIED. SERVICED ENG OIL TO TOP (21 QTS) SPUN ENG. FOUND LINE CRACKED. LINE SCAVENGE LINE FROM ANGLE GMay 5, 2001 · N1605 · Boeing 767332SDR C2XA01CL082Engine · leakingCLE FLIGHT 3091 THE CREW REPORTED SMOKE IN CABIN. MAINTENANCE INSPECTED AND FOUND THE NR 2 ENGINE TO BE LEAKING OIL INTERNALLY. THE ENGINE WAS REPLACED AND OPERATIONAL CHECKS WERE GOOD. THE AIRCRAFT WAS RELEASED FOR SERVICE.Apr 22, 2001 · N14828 · Aerosp ATR42320SDR MWEA010629Oil Filter · cloggedLEFT OIL STRAINER CLOGGING ANNUNCIATOR ILLUMINATED. REPLACED LEFT ENGINE OIL FILTER.Apr 21, 2001 · N300ME · Doug DC915SDR ZW0A0100602Engine · leakingTHE LEFT ENGINE OIL QUANTITY DECREASED IN FLIGHT. OIL PRESSURE EVENTUALLY DECREASED TO RED LINE. ENGINE WAS SHUT DOWN, AN UNSCHEDULED LANDING MADE AT DTW. CHECK-C 10-17-99 LAX.Apr 20, 2001 · N702TW · Boeing 7572Q8SDR HEEA072662Filter · leakingLEAKING.Apr 18, 2001 · N3116P · Bell 206L3SDR HEEA072654Filter · leakingUNABLE TO STOP FILTER HOUSING FROM LEAKING. SENT TO PUROLATOR FACETS FOR INSPECTION AND REPAIR.Apr 18, 2001 · N6610C · Bell 206L3SDR HEEA072653Filter · leakingCOULD NOT GET FACET FILTER TO STOP LEAKING.Apr 18, 2001 · N5007Q · Bell 206L1SDR AU010343Key · missing(AUS) NR 1 ENGINE AC GENERATOR OIL SYSTEM SCAVENGE PUMP WOODRUFF KEY NOT FITTED. KEY WAS FOUND LOOSE IN THE BOTTOM OF THE PUMP HOUSING.SUSPECT KEY FELL OUT DURING ASSEMBLY WITHOUT BEING NOTICED.Apr 16, 2001 · Dhav DHC8102SDR EISA20010075Garlock Seal · damagedNR 2 ENGINE OIL QUANTITY LOSS IN FLIGHT AT RATE OF 3 GALLONS PER HOUR. AIR TURNBACK TO (IND). FOUND GARLOCK SEAL DAMAGED BEHIND HYDRAULIC A-PUMP. REMOVED AND REPLACED GARLOCK SEAL PER M/M 72-61, NO LEAKS NOTED.Apr 15, 2001 · N6839 · Boeing 727223SDR 2001F00004O-Ring · pinchedNR 3 ENGINE OIL QUANTITY DROPPED TO 1 QUART, OIL PRESSURE FLUCTUATED BUT DID NOT DROP BELOW 35 PSI. AIRCRAFT LANDED WITHOUT INCIDENT. FOUND DAMAGED (PINCHED) O-RING AT NR 3 ENGINE OIL PRESSURE FILTER BOWL CAP. REMOVED AND REPLACED O-RING IAW MM 72-01-00. RApr 14, 2001 · N311EA · Lkheed 10113851SDR CNMA200100012Filter · cloggedNR 2 ENGINE OIL STRAINER CLOG LIGHT ILLUMINATED IN FLIGHT. PERFORMED OIL STRAINER CLOG LIGHT ABNORMAL CHECKLIST. CLOG LIGHT REMAINED ILLUMINATED. ENGINE WAS SHUTDOWN BY FLIGHT CREW. MX REPLACED OIL STRAINER FILTER AND OIL CLOG LIGHT SWITCH.Apr 14, 2001 · N450AX · Doug DC1010SDR HEEA072535Element · bypassingBYPASSED EARLY. SCRAPPED LOCALLY AND REPLACED WITH NEW FILTER.Apr 11, 2001 · N31077 · Bell 206L3SDR MASA01036Scavenge Pump · defectiveFLT 6009 - PHX-DSM - DIVERTED TO ABQ AFTER CAPTAIN PERFORMED AN INFLIGHT SHUT DOWN OF THE NR 2 ENGINE. THE OIL PRESSURE WENT DOWN TO 15 PSI AND THE OIL TEMP INCREASED 26 DEG CELSIUS TO 144 DEG CELSIUS. INCREASING POWER AND RETARDING POWER TO IDLE HAD NO AFFEApr 10, 2001 · N37178 · Cndair CL6002B19SDR 2001F00634Seal · cokedTHE ENGINE OIL USAGE HAD INCREASED SIGNIFICANTLY. UP TO 1 QUART IN ONE HOUR OF FLIGHT TIME. WE SPLIT THE ENGINE AND INSPECT THE NR 2 MAIN BEARING LABYRINTH SEAL AREA. THERE IS A KNOWN PROBLEM OF THIS AREA RUNNING HOTTER THAN NORMAL AND A COKING PROBLEM HAS OApr 5, 2001 · N308NA · Pilats PC1245SDR ASAA0110192O-Ring · nickedANC - FLT 64 - FLIGHT ATTENDANT REPORTED CHEMICAL ODOR ON CLIMBOUT WHICH DISSIPATED AFTER A FEW MINUTES. NO OTHER REPORTS WERE NOTED. AIRCRAFT LANDED IN JNU WITHOUT INCIDENT. MAINTENANCE INSPECTED AIRCRAFT AND ENGINES FOR FERRY FLIGHT TO SEA FOR TROUBLESHOOApr 3, 2001 · N730AS · Boeing 737290CSDR GLBA2001072Engine · fluctuatesENGINE OIL FLUCUATION ON CLIMBOUT. REMOVED AND REPLACED ENGINE.Apr 1, 2001 · N297UX · Emb EMB120ERSDR IXXA0100011OEngine · leakingEN ROUTE FROM LAX TO SAN, THE FLIGHT CREW NOTICE A DECLINE OF OIL QUANTITY ON THE NR 2 ENGINE. THE FLT CREW SECURED THE ENGINE FOLLOWING COMPANY PRECEDURES FOR PRECAUTIONARY MEASURES. THE FLIGHT CONTINUED TO SAN FOR AN UNEVENTFUL LANDING. MAINTENANCE SERVICMar 30, 2001 · N827BX · Doug DC871FSDR AC2A072787Line · leakingOIL LEAK ON INBOARD SIDE OF NR 1 ENGINE. FOUND TUBE ASSY FROM CHECK VALVE TO GEAR BOX HOUSING WOULD NOT SEAT PROPERLY. REPLACED TUBE ASSY.Mar 27, 2001 · N430CV · Bell 430SDR HNAA0100021Engine · lack of lubeDURING TAKEOFF ROLL, NR 2 ENGINE OIL PRESSURE FLUXED INTO THE YELLOW ARC. THERE WERE NO ASSCOIATED WARNING LIGHTS. CREW ABORTED TAKEOFF. SERVICED NR 2 ENGINE WITH THREE QUARTS OF OIL.Mar 22, 2001 · N922HA · Dhav DHC8102SDR DHL2001742001Engine · leakingON GROUND PRIOR TO TAKEOFF ROLL, LOW OIL PRESSURE LIGHT ILLUMINATED, OIL QUANTITY WENT TO ZERO, AND OIL PRESSURE INDICATED-20 PSI ON NR 2 ENG. PERFORMED ENG FAILURE EMERGENCY CHECK LIST. SHUTTING DOWN NR 2 ENG IMMEDIATELY AFTER BLOCK IN VISUAL INSPECTION SHOMar 16, 2001 · N742DH · Boeing 727225SDR HEED072213Pump · fluctuatesFLUCTUATING OIL PRESSURE . REPLACED UNIT.Mar 14, 2001 · N476X · Skrsky S76CSDR ASOA01028Valve · inoperativeFLT 4100 - ON THE GROUND WHILE IN HOTEL MODE FOR A FLIGHT FROM ATL TO TRI, CREW EXPERIENCED SMOKE IN THE CABIN. MAINTENANCE FOUND THE RIGHT ENGINE EMITTING OIL OUT OF THE CASE VENT DRAIN. MAINTENANCE REMOVED AND REPLACED THE RIGHT ENGINE 2.5 SWITCHING VALVE.Mar 11, 2001 · N630AS · Aerosp ATR72212SDR 01FDEA00183Line · leakingNR 2 LOW OIL PRESSURE BYPASS LIGHT CAME ON. FOLLOWED BY LOSS OF OIL QUANTITY SHUT DOWN NR 2 IN FLT PER CKLIST. *S/D* FOUND MAIN SCAVENGE OIL LINE LEAKING AT COUPLING NUT PACKINGS DETERIORATING. REMOVED AND REPLACED PACKINGS PER MM 79-20-002-2, MAIN OIL FILMar 10, 2001 · N220FE · Boeing 727233
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