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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR UALA2010051901684Pump · faultedRT ENG HIGH OIL TEMP, RTFL. REPLACED LUBRICATION AND SCAVENGE OIL PUMP NR 2 ENGINE IAW AMM. REPLACED NR 2 ENG OIL TEMP PROBE IAW AMM. RAN ENG, ALL PARAMETERS NORMAL. EEC NOT REPLACED AFTER TALKING WITH SFOLM AND SFOEP.SDR CA100525006Oil System · emptyIFSD DURING APPROACH, THE CREW OBSERVED ENGINE PARAMETERS FLUCTUATIONS FOLLOWED BY UNCOMMANDED SHUTDOWN. AN UNEVENTFUL SINGLE ENGINE LANDING WAS PERFORMED AT DESTINATION. POST FLIGHT INSP FOUND EMPTY OIL TANKS, OIL FILTER BYPASS INDICATOR ACTIVATED. TROUBLESDR CA100805009Oil Filter · unserviceableINNER CONE (SCREEN) SEAMS ARE BECOMING UNGLUED. IF SCREEN BECOMES SEPARATED FROM FILTER BODY, THE POTENTIAL IS THERE FOR IT TO GO THROUGH THE ENGINE SYS.SDR HALA2010051000207Filter · warning lightETOPS SIGNIFICANT SYS - BLOCK TURN BACK AFTER ENGINE START, RT OIL FILTER STATUS MESSAGE. CHANGED RT OIL FILTER IAW AMM79-21-05. NOW OPS CHECKS NORMAL IAW AMM79-35-00. C/W FIM 79-35-00 FIG 103.SDR FDEA201005081496Engine · leakingOIL QUANTITY DECREASED AFTER TAKEOFF. WITH .8 GAL INDICATED, BEGAN TO DECREASE IN OIL PRESSURE, AND WENT TO ZERO WITH LO PRESS/ FILT BYPASS LT ON. SHUTDOWN TIME 2040Z, ENGINE 2 WINDMILL AT 18 PERCENT N2 AND 13 PERCENT N1 TILL LANDING AT 2103 Z WITH 0 OIL PRESDR A6WA201040343O-Ring · leakingAT CRUISE, LOW OIL PRESS MASTER WARNING MSG C/W QRH. LT ENG AT IDLE, OIL PRESS APPROX 30 PSI. REPLACED OUTER O-RING ON LT IDG CARBON SEAL AND CARBON SEAL IAW SUP 05-018C & AMM 24-11-01 REF W/C NR 2 FOR LEAK CHECK.SDR UALA2010050601543Tube · cokedNR 1 ENG HAS SEVERE COKING AROUND THE NR 3 BEARING BREATHER TUBE. PERFORM BORESCOPE INSP OF NR 3 BEARING WEEP (VENT) TUBE REF MM. NR 1 ENGINE BORESCOPE INSP OF NR 3 BEARING BREATHER TUBE LB3, NO SIGNS OF COKING. ACP BORESCOPE OF NR 3 BEARING WEEP TUBE, NO BLOSDR A6WA201040341Check Valve · leakingLT ENG LOW OIL PRESSURE MASTER 1 INFLT, OIL PRESS FLUX BETWEEN 35-40 PERCENT PSI, FOLLOWED QRH OIL TEMP NORMAL RANGE, ENG KEPT IDLE DURING DIVERSION APPROX 15 MINUTES OPERATION. REMOVED OIL REPLENISHMENT CHECK VALVE IAW AMM 79-12-13, OPS & LEAK CHECK GOOD, RASDR QXEA2010050400294Drain Line · rupturedRT AFTER LANDING AND DURING TAXI IN BOTH F/A AND SOME PAX NOTICED A JET EXHAUST TYPE SMELL IN THE CABIN. NO VISIBLE SMOKE OBSERVED. THE SMELL WAS NOT NOTICED IN FLIGHT BUT ON LANDING AND DURING STARTUP. THE F/O WENT TO THE BACK OF ACFT AND STATED HE SMELLED THSDR TXH2010F00000Oil Filter · cloggedDURING CLIMB PHASE OF FLIGHT, NR 1 ENGINE OIL PRESSURE BEGAN TO FLUCUTATE BETWEEN 90-50 PSI ALL OTHER INDICATIONS WERE NORMAL. RETURNED TO DEPARTURE, MX CHECKED FOR OIL LEAKS, NONE NOTED. REPLACED OIL FILTER, LEAK AND RUN CHECK, OK.SDR C2XA10IA128Carbon Seal · leakingIAH - FLIGHT 2352, THE CREW REPORTED A FUEL SMELL AT HIGH POWER SETTINGS. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT, CONFIRMED THE ODOR TO BE COMING FROM ENGINE ONE. MAINTENANCE REMOVED AND REPLACED THSDR MASA2010041900367Oil System · overservicedLEFT ENGINE HIGH OIL TEMP IN FLIGHT. ENGINE SHUT DOWN. FOUND OIL OVER SERVICED.SDR AALA20100418SFO01Tube · leakingSFO - CREW REPORTED RIGHT ENGINE OIL PRESSURE LIGHT DROPPED TO 20 PSI AND STABILIZED. RIGHT HAND THROTTLE REDUCED TO IDLE. FLIGHT RETURNED SFO LANDED WITHOUT INCIDENT. FOUND OIL LEAK AT 11 O`CLOCK POSITION. REMOVED AND REPLACED OIL TUBE AT OIL FILTER DIFFESDR USAA20100420SB053Garlock Seal · leakingFLL - EN ROUTE FROM NAS TO CLT, CREW ADVISED, DIVERTING TO FLL DUE TO LOSS OF OIL IN THE NR 1 ENGINE. OIL PRESSURE DROPPED TO ZERO AND LOW OIL PRESSURE LIGHT ILLUMINATED. CREW SHUTDOWN THE NR 1 ENGINE AND DIVERTED TO FLL WITHOUT FURTHER INCIDENT. AN EMERGENSDR BKE2010F00000Fitting · failedAPPROX 11:30 PST, FLIGHT LEVEL 390, CAPTAIN REPORTED FLUCTUATING OIL PRESSURE, SECURED RT ENGINE AND DIVERTED. DISPATCHED MX CREW TO ACFT, INSP REVEALED OIL PRESSURE FITTING ON THE FWD 4 OCLOCK POSITION VIEWED FWD, HAD PULLED THE THREADS OUT OF THE HSG. THE SDR 2010FA0000388Adapter · missingDURING ENGINE INSTALLATION OPERATOR REPORTED OIL LEAK FROM THE TORQUE TRANSDUCER BOSS ON REDUCTION GEARBOX (RGB) HSG. REPAIR STATION INVESTIGATION REVEALED MISSING OIL SLEEVE ADAPTER (PN 3103335-01, POST SB 13164) ON THE RGB TRANSDUCER BOSS. THE ADAPTER SERVSDR RAIA2010041300001Engine · leakingWHILE IN CRUISE, THE CREW REPORTED THAT THE LAVATORY SMOKE DETECTOR WENT OFF AND THAT A STRONG SMELL WAS COMING FROM PACK NR 2. INITIALLY, THE NR 2 PACK WAS DEFERRED AND THE SMOKE DETECTOR WAS OPERATIONALLY CHECK GOOD. THE DEFERRAL WAS CORRECTED WHEN MAINTENSDR VNAA2010041600008Screen · obstructedCREW REPORTED LEFT ENGINE OIL TEMPERATURE HIGH AND OIL PRESSURE LOW ON CLIMBOUT FROM CAK EN ROUTE TO CLT. AIRCRAFT DIVERTED TO DAY AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT THE AIRCRAFT, CLEANED DEBRIS FROM THE LEFT ENGINE LUBE AND SCAVENGE PUMP SSDR VNAA2010041600007Carbon Seal · damagedCREW REPORTED A LEFT ENGINE OIL PRESSURE WARNING IN FLIGHT EN ROUTE FROM CLT TO CAK. AIRCRAFT LANDED IN CAK WITHOUT INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT AND REMOVED AND REPLACED THE LEFT ENGINE’S CARBON SEALS FOR THE INTEGRATED DRIVE GENERATOR (IDG),SDR 2010FA0000479Scavenge Pump · dirtyDURING FLIGHT, LT ENGINE OIL TEMP NEARED RED LINE BUT DID NOT GO OVER. NO OTHER ENGINE PARAMETERS HAD ANY DEFECT. THE PILOT SHUTDOWN THE LT ENGINE AS A PRECAUTION AND LANDED WITH NO OTHER INCIDENTS. MX REMOVED REAR SCAVANGE PUMP AND CLEANED OIL RESIDUE FROMSDR SIMA201009506Carbon Seal · leakingON FLIGHT 4537 AFTER TAKEOFF, CREW REPORTED A BURNING ODOR IN COCKPIT & JUST BEHIND COCKPIT DOOR. CREW DECLARED AN EMERGENCY & RETURNED TO RDU. UPON POWER REDUCTION PRIOR TO LANDING, ODOR WENT AWAY. PERFORMED OVERWEIGHT LANDING AT 43000 LBS AT 300 FT/MIN. ASDR SIMA201009504Carbon Seal · leakingON FLIGHT 4336 THE CREW REPORTED A STRONG OILY ODOR IN THE COCKPIT DURING FLIGHT AND THE STRONGEST ODOR OCCURRING DURING TAKEOFF ALT-TO -1 PACKS ON. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED ENGINE NUMSDR DJFA2010008Pump · inoperativeON APPROACH FOR LANDING, THE LT ENGINE LOW OIL PRESSURE LIGHT ILLUMINTATED. CREW NOTED THE OIL PRESSURE DROPPED TO 20PSI. THE ENGINE WAS SHUTDOWN AND DECLARED AN EMERGENCY FOR PRIORITY HANDLING. ACFT LANDED SAFELY. MX DISCOVERED THE OIL PUMP FAILED. THE OSDR 2010F00078Oil Filter · splitDURING A 200 HOUR OIL FILTER INSP THE ENGINE OIL FILTER INTERNAL FINGER SCREEN "CONE" WAS FOUND SPLIT AT THE WELDED OR SOLDIERED JOINT.SDR 2010FA0000277Oil Filter · splitDURING A 200 HR OIL FILTER INSP, THE ENGINE OIL FILTER INTERNAL FINGER SCREEN "CONE" WAS FOUND SPLIT AT THE WELDED OR SOLDERED JOINT.SDR HALA2010033000146Seal · leakingETOPS SIGNIFICANT SYS - NR 1 ENG STARTER TO STARTER SHAFT SEAL LEAKING OUT OF LIMITS (STARTER PAD SEAL LEAKING). REMOVED NR1 ENG STARTER IAW AMM 80-11-01. INSTALLED NR 1 ENGINE STARTER IAW MM 80-11-01 SERVICED STARTER AND DRY MOTORED & LEAK CKS OK.SDR FDEA201003281023Oil System · leakingAPPROX 80K ON TAKEOFF MASTER WARNINGS LIGHTS ILLUMINATED. CARGO FIRE HORN SOUNDED. MAIN CARGO FIRE ECIAS. LIGHT HAZY SMOKE IN COCKPIT. T/O REJECTED. MAIN CARGO FIRE CHECKLIST ACCOMPLISHED. FIRE DEPT SCANNED ACFT FOR HEAT. NONE PRESENT. PERFORMED AN OPS SDR USAA20100329SB040Engine · leakingYYZ - CREW REPORTED NO ODORS DURING TAXI-OUT. ON TAKEOFF THRUST OUT OF CLT, AN ODOR LIKE DIRTY SOCKS WAS NOTED. AFTER THRUST REDUCTION, NO ODORS WERE PRESENT IN COCKPIT. IN CRUISE AFTER TWENTY MINUTES, FLIGHT ATTENDANT REPORTED A FOUL SMELL IN AFT CABIN (ROSDR 2010F00074Oil Filter · debondedENGINE OIL PRESSURE FILTER RESIN DE-BONDING: DURING THE ROUTINE INSP PROCESS (IAW AMM 79-22-43, PG BLOCK 701) OF ENGINE OIL PRESSURE FILTERS, PN QA07168, DE-BONDING OF THE RESIN SECURING THE FILTER END-CAPS TO THE FILTER MEDIA WERE FOUND. TESTING OF THE UNITSDR SIMA201008301Carbon Seal · failedON FLIGHT 3566 DURING CRUISE THE CREW REPORTED ENGINE 2 OIL QUANTITY DROPPED FROM 12 QUARTS TO 3 QUARTS FOLLOWED BY DROP OF OIL PRESSURE. THE CREW DECLARED AN EMERGENCY AND DIVERTED TO LRD LANDING WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMSDR AALA20100318SJC01Oil Filter · cloggedSJC - CREW REPORTED RIGHT ENGINE OIL FILTER CLOGGED INDICATION ILLUMINATED ON CLIMBOUT. EMERGENCY DECLARED RETURNED SJC LANDED WITHOUT INCIDENT. INSPECTED RIGHT ENGINE OIL FILTER AND FOUND CARBON DEPOSITS BUT NO METAL. REPLACED OIL FILTER. SYSTEM GROUND CHSDR ASAA1057549Oil System · lowRIGHT ENG OIL QTY 14 QTS AT TOP OF DESCENT. SERVICED RIGHT ENGINE TO FULL PER MM 12 13 11. OIL ADDED 3 QTS.SDR ASAA1057548Oil System · lowLEFT ENG OIL QTY 13 QTS AT TOP OF DESCENT. SERVICED LEFT ENGINE TO FULL PER MM 12 13 11. OIL ADDED 3 QTS.SDR ASAA1057474O-Ring · cutDISCOVERED CUT IN NR 2 ENG OIL CAP O-RING. REMOVED AND REPLACED NR 2 ENG OIL CAP O-RING.SDR CA100219007Hose · leaking(CAN) ENGINE OIL SUPPLY HOSE WAS REPLACED AS IT IS A LIFE LIMITED PART. THE NEW HOSE WAS INSTALLED AND FUNCTIONAL CHECKED. A LEAK WAS DETERMINED TO BE COMING FROM THE NEW HOSE FITTING. THE FITTING WAS CHECKED FOR TIGHTNESS BUT THIS DID NOT FIX THE LEAK. THE OLSDR 2010F00044Oil System · malfunctionedDURING CRUISE, AT 2600FT AND 70 PERCENT N1, THE RT ENGINE OIL PRESSURE SPIKED INTO THE AMBER AND REMAINED THERE UNTIL POWER WAS REDUCED TO 54 PERCENT OF N1. TRIED AGAIN TO ADD POWER AND AT 3000 FT, 66 PERCENT N1 BROUGHT THE PRESSURE BACK INTO THE AMBER. REDSDR IXXA100015OPlug · unsecureDURING CRUISE, THE CREW SHUTDOWN NR 1 ENG DUE TO LOSS OF OIL QUANTITY. THEY LANDED WITHOUT FURTHER INCIDENT. MX INSPECTED AND FOUND THE STARTER FILLER PLUG OFF. THEY REINSTALLED FILLER PLUG AND LOCKED SERVICED ENGINE. OPS CHECK GOOD IAW AMM 80-10, AMM 12-10. SDR C2XA10IA064Packing · damagedIAH - FLIGHT 2617, THE CREW REPORTED LAV SMOKE IN FLIGHT. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE NUMBER TWO ENGINE, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TOSDR UALA2010021200530Nut · wrong partFOUND MAIN OIL FILTER HOUSING CAP NUTS NOT MATCHING. FOUND SELF-LOCKING NUTS INSTEAD OF KNURLED NUTS.INSTALLED 4 SELF-LOCKING NUTS WHICH EXCEED THE STRENGTH & PERFORMANCE OF THE ORIGINAL PARTS. LEAK CHECK, OKAY.SDR CA100218011Oil Filter · separated(CAN) INNER CONE (SCREEN) SEAMS ARE BECOMING UNGLUED. (TC 20100218011)SDR CA100212005O-Ring · cut(CAN) ON SHUTDOWN, ON WED FEB 10 2010, THE CREW NOTICED A LARGE AMOUNT OF OIL LEAKING FROM THE LT ENG COWLS. UPON FURTHER INSP IT WAS DETERMINED THAT THE O-RING SEALING THE OIL FILTER HSG ADAPTER TO THE ENGINE HAD BEEN PINCHED AND SUBSEQUENTLY SLICED ON INSTALSDR SIMA201004205Carbon Seal · leakingON FLIGHT 4225 ON ROTATION, CREW REPORTED SMOKE IN COCKPIT AND CABIN. CREW DECLARED AN EMERGENCY AND RETURNED TO GRB WITHOUT INCIDENT. AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 0 CARBON SEAL ASSEMBLY IAW R & R MM 72-25-25-000-801 AND 72SDR USAA20100211SB021Garlock Seal · leakingPBI - AT APPROXIMATELY 20,000 FEET CREW ADVISED, SHUT DOWN THE NR 2 ENGINE DUE TO AN ENGINE LOW OIL PRESSURE INDICATION. THE GAUGE WENT INTO THE YELLOW THEN STARTED TO FLUCTUATE, THEN WENT INTO THE RED, AT WHICH TIME CREW ELECTED TO PERFORM AN INFLIGHT ENGINESDR U5QA06024Oil Cap · unsecureAFTER TAKEOFF LOW OIL PRESSURE WARNING LIGHT CAME ON. CREW MONITORED AND MANUALLY SHUT DOWN NR 1 ENGINE. CREW ELECTED TO RETURN TO BASE. CREW FOUND OIL FILL CAP ON LEFT ENGINE NOT SECURED CORRECTLY. THE ENGINE OIL HAD VENTED OUT THE OIL FILLER.SDR ASAA1057355O-Ring · tornNR 2 ENG OIL CAP O-RING LOOSE & TORN. REMOVED & REPLACED NR 2 ENG OIL CAP O-RING.SDR UALA2010020800498Line · crackedNR 2 ENG VENT LINE TO THE RESTRICTOR VALVE ON THE DEOILER CRACKED. LINE IS NR 3 BEARING RESTRICTOR VALVE AP39 AIR SUPPLY TUBE. NEW LINE ON AOG. REMOVED NR 3 BEARING RESTRICTOR VALVE AP39 SUPPLY LINE. REMOVED PARTS IN AREA. REPLACED LINE.SDR CA100209004Oil Cap · unsecure(CAN) LOSS OF OIL PRESSURE DURING INITIAL CLIMB, THE CREW NOTICED THE LT ENGINE OIL PRESSURE WARNING LIGHT FLICKERING. AND THEN THE ENGINE OIL PRESSURE BEGAN TO DROP. THE CREW DECLARED AN EMERGENCY, PERFORMED A CAUTIONARY ENGINE SHUTDOWN, AND RETURNED TO DEPASDR ASAA1057312Packing · tornOIL CAP PACKING ON NR 2 ENGINE IS TORN. REPLACED TORN OIL CAP PACKING ON NR 2 ENGINE. OPS NORMAL.SDR DXTA2010020103962Chip Detector · contaminatedRT OIL PRESSURE INIDCATION WENT BELOW 20 PSI. RED OIL PRESSURE LIGHT ILLUMINATED. ENGINE SHUTDOWN ACCOMPLISHED. REMOVED CHIP DETECTOR, FOUND FUZZ. REMOVED OIL FILTER, TOOK SOAP SAMPLE. REMOVED STARTER GEN & SEAL, FOUND RUBBER DEBRIS ON SHAFT. DOWNLOADED ESDR CA100622016Warning Light · illuminatedEMERGENCY LANDING FOLLOWING AREA MANEUVERS AND APPROX 1.2 HRS INTO FLIGHT, THE CHIP DETECTOR WARNING LIGHT ILLUMINATED. THE CREW EXECUTED THE EMERGENCY CHECKLIST PROCEDURES, AND FLEW AN EMERGENCY LANDING PATTERN (ELP) INTO THE AIRFIELD . THE ELP AND LANDING WE
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