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.
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 ASOA20160912023Oil System · leakingBURNING ODOR FROM PACKS DURING FLIGHT. REMOVED AND REPLACED THE NR 1 ENGINE. OPS AND LEAK CHECKED GOOD. AIRCRAFT RELEASED AND RETURNED TO SERVICESDR ASAA2016090417961Engine · oil consumptionSUSPECT HIGH ENGINE OIL CONSUMPTION OF NR 1 ENGINE ( ENGINE CHANGED PRIOR DAY). ACFT GROUNDED. COMPLIED WITH AMM 79-00-00, EXTERNAL OIL SYSTEM INSPECTION AND FOUND NO EXTERNAL OIL LEAKAGE AT THIS TIME. EXAMINED THE AFT SUMP OIL SYSTEM FOR LEAKAGE IAW AMM 79-0SDR AALA20160906002Housing · leakingNR 2 ENGINE OIL QUANITY DECREASED TO ZERO DURING FLIGHT. THE AIRCRAFT WAS GROUNDED. MAINTENANCE ACCOMPLISHED FIM 71-05-20-810-823-800, REMOVED AND REPLACED BREATHER HOUSING IAW EM 72-61-25. ACCOMPLISHED FUEL AND OIL LEAK TEST IAW AMM 71-00-00-800-829-R00 WITSDR COZA20160901094Transmitter · intermittentFMC CDU ENGINE 1 BITE TEST SHOWED "OIL FILTER SIGNALS DISAGREE MESSAGE" 79-31121. FIM 79-05 TASK 817 WAS USED TO TROUBLESHOOT THE SYSTEM IN THE ORDER OF STEPS GIVEN. A VISUAL INSPECTION OF THE ELECTRICAL CONNECTORS AND RECEPTACLES OF THE OFDPS, EEC AND J7 HASDR J7SA20160829001Oil Cap · defectiveAIR TURNBACK DUE TO DROPPING RT ENGINE OIL PRESSURE. THROTTLE WAS PULLED BACK TO IDLE AND ENGINE OIL PRESSURE ROSE TO 40 PSI AND TURNED GREEN. SHORTLY THEREAFTER THE DIGITAL OIL PRESSURE INDICATION DROPPED AND THE RED ICAS MESSAGE, RT ENGINE OIL PRESS LOW, ASDR FDEA201608242964Oil Cap · dislodgedNR 1 ENGINE, ENROUTE AT 320 APPROXIMATELY 1 HR INTO FLIGHT OIL PRESSURE DROPPED TO 28 PSI IN AMBER, OIL QUANTITY DROPPED TO 2 GALS. DIVERTED. FOUND NR 1 ENGINE OIL CAP DISLODGED. SERVICED NR 1 ENGINE WITH 7 QTS IAW MM 12-13-01, RAN NR 1 ENGINE. NO LEAKS SDR RAIA201608230001Carbon Seal · leakingDURING CLIMB OUT, F/A ADIVSED A FOUL ODOR IN THE CABIN. INSPECTED AND FOUND OIL LEAKING FROM NR 2 ENGINE AT NR 4 CARBON SEAL. REMOVED AND REPLACED THE NR 2 ENGINE.SDR MASA2016082212333Garlock Seal · damagedLEFT ENGINE OIL PRESSURE WARNING IN FLT. R & R NR 1 EDP AND GARLOCK SEAL.SDR E07A961ASPump · defectiveCREW NOTICED SLOW DROP IN OIL PRESSURE ON LH ENGINE DURING DECENT AND APPROACH. AIRCRAFT LANDED WITHOUT INCIDENT. INSTALLED OVERHAULED OIL PUMP AND AIRCRAFT WAS RETURNED TO SERVICE FOLLOWING GROUND RUN AND LEAK CHECK.SDR CALA2016081800549Engine · oil consumptionICAS BRACKETED ENGINE INST OIL PRESSURE DROPPED QUICKLY TO 10% QTY. PULLED NR 2 ENG TO IDLE AND OIL STABILIZED. PERVORMED A FLAP 40 MAX BRAKE LANDING. TOUCHDOWN SOFT AIRCRAFT OVER WEIGHT LANDING. ACFT BLOCKED IN WITH 63% OIL QTY. PER TOMC NR 2 ENGINE CONSUMPTISDR 2016FA0000384O-Ring · leakingLEFT ENGINE OIL LEAK. FOUND INBOARD OIL PRESSURE SCAVENGE LINE LEAKING AT O-RINGS. REPLACED THE O-RINGS, RAN ENGINE FOUND OIL LEAKING AT COUPLING. INSTALLED NEW COUPLING. INSTALLED IAW MM 79-20-01. SERVICED ENGINE WITH 5 QTS OF OIL. RAN ENGINE AND LEAK CHECKEDSDR KCSA2016081701Garlock Seal · failedNR 1 ENGINE EXPIERENCED AN INFLIGHT SHUT DOWN, LOW OIL PRESSURE 0 QTY, ENGINE STABLE, OIL PRESSURE 12 PSI, WINDMILL 3 HOURS 12 MINUTES. NO PARAMETERS EXCEEDED, SHUTDOWN WITH START LEVER. PERFORMED NR 1 ENGINE WINDMILLING INSPECTION IAW AMM 72-00-00, NO DEFECTSSDR AALA20160808004Filter · cloggedDURING FLIGHT, THE NR 1 ENGINE OIL STRAINER CLOGGING LIGHT ILLUMINATED. ALL ENGINE PARAMETERS REMAINED NORMAL. EMERGENCY DECLARED. LANDING UNEVENTFUL. AIRCRAFT GROUNDED. MAINTENANCE ACCOMPLISHED MCM CARD 71-91-14 AND 71-91-11. REMOVED AND REPLACED NR 1 ENGSDR COEA2016073001897Elbow · fracturedON START UP OF THE AIRCRAFT, AN OIL LEAK FROM THE FORWARD ENGINE COMPARTMENT WAS NOTICED. THE PILOT IMMEDIATELY SHUT DOWN THE ENGINE. MAINTENANCE REPLACED THE OIL RETURN TUBE ELBOW AND APPLICABLE O-RINGS IAW PT6-114A MM 79-20-01. GROUND RUN UP FOR OPS OF LEASDR AALA201608019004Lubrication Unit · warning lightFLIGHT CREW REPORTED NR 1 ENGINE OIL LOW PRESSURE INDICATION AND AN OIL FILTER CLOG INDICATION. THE AIRCRAFT DIVERTED AND LANDED SAFELY WITHOUT FURTHER INCIDENT. AIRCRAFT GROUNDED. MAINTENANCE REPLACED THE NR 1 ENGINE LUBRICATION UNIT AND ACCOMPLISHED A SATISDR SFOA201607290001Chip Detector · faultyWHILE AT CRUISE FLIGHT, THE RT ENGINE CHIP DETECTOR ANNUNCIATOR ILLUMINATED, ALL OTHER ENGINE PARAMETERS WERE NORMAL. AFM PROCEDURES WERE FOLLOWED AND A PRECAUTIONARY AND SAFE LANDING WAS MADE. THE ENGINES WERE SHUTDOWN AND THE ACFT TURNED OVER TO MAINTENANCSDR AALA201607289009Oil Filter · warning messageFLIGHT CREW REPORTED SHUTTING DOWN NR 1 ENGINE AFTER RECIEVEING A ENGINE OIL FILTER CLOG MESSAGE AND A LOW OIL PRESSURE LIGHT. CREW DECLARED AN EMERGENCY AND LANDED SAFELY. AIRCRAFT GROUNDED. MAINTENANCE ACCOMPLISHED TSM 79-00-00-810-820A 79-00-00-810-807 &SDR J7SA20160724001Pump · brokenDIVERTED, DUE TO RT ENGINE OIL PRESSURE DROPPING TO 0 WITH RED CAS MESSAGE OF, RT ENGINE OIL PRESS LOW, IN FLIGHT. CREW SHUTDOWN THE RT ENGINE IN FLIGHT AND DECLARED AN EMERGENCY. ACFT LANDED WITHOUT INCIDENT. REPLACED RT OIL PUMP DUE TO OIL PUMP SHAFT BEINSDR GTIA2016072401521Seal · leakingFUMES COMING FROM PACKS ON GROUND WITH APU BLEED ON. T/S PER TSM 05-50-00-810-831-A, TSM 49-00-00-810-921-A AND TSM 71-00-00-810-801-A. NO OIL LEAKAGE FOUND ON APU & DUCTING, FOUND NR 1 ENGINE DEOILER LEAKING. R/R DEOILER SEAL IAW AMM 72-60-30. LEAK CK GOOD. RSDR GTIA2016072101511Seal · leakingODORIN CABIN AND COCKPIT DURING TAXI IN ON NR 1 ENGINE, COCKPIT CREW SMELLED EXHAUST FUMES, ASKED FA'S ABOUT ODORS. THEY ALL SAID THEY SMELLED ODORS OF MUSTY, DIRTY SOCKS. THE 2 AFT F/A'S THEN SAID THAT DURING CLIMBOUT, THERE WAS A MUSTY ODOR. DE-BRIEFED CAPSDR ASAA2016071917433Line · disconnectedREF TSR 908095 ACCOMPLISED EXTERNAL OIL SYSTEM INSPECTION ON THE NR 1 ENGINE IAW AMM 79-00-00200--802-F00 PARA D 7 AND 8. FOUND EVIDENCE OF A LEAK AT THE AFT FLARE FITTING OF REF B737-900 AIPC 79-21-00-2A ITEM 85 COIL SCAV TUBE. DISCONNECTED, CLEANED, INSPECTESDR ASAA2016071717410B-Nut · leakingOIL DRIPPING FROM NR 1 ENGINE. ACFT GROUNDED. LEAK CHECKED NR 1 ENGINE AND FOUND LOOSE B-NUT AT 6 O'CLOCK. SECURED THE B-NUT AND ACCOMPLISHED THE LEAK CHECK IAW AMM 71-71-00. NO LEAKS NOTED.SDR DXTA2016071606267Oil System · overservicedWHEN SWITCHING FROM APU BLEED AIR TO MAIN AIR VALVES, AFTER TAKEOFF NOTED STRONG ACRID ODOR COMING FROM AIR CONDITIONING DUCTS. WHEN TAXING IN, ODOR WOULD INCREASE WHEN CHANGING BLEED AIR SOURCE.
PERFORMED APU AND ENGINE RUN WHILE SWITCHING BLEED AIR SOURCSDR FDEA201607132439Pump · failedON CLIMBOUT AT 11,500 FT AND OIL TEMP WENT INTO YELLOW BAND FOR APPROX 2 MINUTES COMPLIED WITH RED TABS, BROUGHT POWER BACK AND TEMP DECREASED BELOW YELLOW. WHILE CLIMBING: LT OIL PRESSURE 170, LT OIL TEMP 137, RT OIL PRESSURE 130, RT OIL TEMP 161 AT FLIGHT ISDR GTIA2016070101497Packing · leakingAFT F/A REPORTS BURNING RUBBER ODOR IN CABIN. ODOR DISAPPEARED ONLY WHEN NR 2 BLEED CLOSED. RAN NR 1 & 2 ENGINES WITH BOTH PACKS ON AND CYCLED BOTH ENGINE BLEEDS. NO ODOR NOTICED AT THIS TIME. AFTER SHUTTING DOWN ENGINES, NOTICED EXCESSIVE POOLING OF OIL SDR FJTA201607050001O-Ring · not seatedCAPTAIN NOTICED NR 1 ENGINE OIL PRESSURE FLUCTUATIONS. HE INSTRUCTED THE F/O TO MONITOR THE NR 1 ENGINE OIL PRESSURE GAUGE. WITHIN A FEW SECONDS, THE MASTER WARNING TRIPLE CHIME AND LOW OIL PRESSURE WARNING ACCOMPANIED THE OIL PRESSURE FLUCTUATIONS. CREW RASDR AALA20160615006Line · leakingAPPROACHING TOP OF DESCENT, RECEIVED A NR 1 ENGINE OIL QUANTITY LOW WARNING. ACCOMPLISHED QRH AND CONTINUED TO NORMAL LANDING. MAINTENANCE REPORTED OIL TANK EMPTY UPON SERVICING CHECK AND A SIGNIFICANT AMOUNT COMING FROM THE AFT SUMP SCAVENGE LINE. ENGINE CSDR GTIA2016060301467Seal · leakingCABIN AND COCKPIT FUMES WERE SMELLED IN ACFT ON FINAL APPROACH, FUMES SMELLED LIKE DIRTY SOCKS. FOUND OIL IN NR 1 AND NR 2 ENGINE DE-OILER TUBES. R & R NR 1 AND NR 2 DEOILER SEALS IAW AMM 72-60-31 LOCK AND LEAK CHECKS GOOD. TESTED FOR OIL ODOR WITH AIR SENSESDR AALA201606069003Screen · contaminatedRETURNED & ACFT WAS GNDED. FLIGHT CREW REPORTED AN OIL FILTER CLOG ECAM MSG ON THE NR 1 ENG DURING CLIMB OUT & RETURNED WHERE THE ACFT LANDED SAFELY. FOUND PARTICLES IN THE OIL FILTER & INSPECTED THE MASTER CHIP DETECTOR, FWD SUMP SCREEN, AFT SUMP SCREEN, ACSDR AALA201606069002Oil Filter · contaminatedRETURNED & ACFT WAS GNDED. FLIGHT CREW REPORTED AN OIL FILTER CLOG ECAM MSG ON THE NR 1 ENG DURING CLIMB OUT & RETURNED WHERE THE ACFT LANDED SAFELY. FOUND PARTICLES IN THE OIL FILTER & INSPECTED THE MASTER CHIP DETECTOR, FWD SUMP SCREEN, AFT SUMP SCREEN, ACSDR O2GA2016053182301Dipstick · detachedON PREFLIGHT CREW NOTICED LT ENG OIL DIPSTICK WAS DETACHED FROM FILLER CAP ASSEMBLY & NOT VISIBLE INSIDE FILL TUBE. MX RETRIEVED OIL DIPSTICK FROM INSIDE OIL TANK. LATEST CONFIGURATION OIL FILLER TUBE & DIPSTICK ASSEMBLY WITH BALL CHECK VLV INSTALLED IAW SB SDR IPXA2016051803543Seal · damagedOIL QTY ON NR 2 ENGINE SLOWLY DROPPED. WHEN THE OIL QTY REACHED ONE QUART, CREW SHUTDOWN ENGINE AS A PRECAUTION. REPLACED BLOWN SEAL ON THE IN LINE FUEL/OIL HEAT EXCHANGER IAW AMM 79-21-01. ENGINE RAN FOR 30 MINS WITH NO LEAKS OR QTY LOSS.SDR 17GR2016051600003Seal · bypassingPILOT COMPLAINT OF INCREASE IN OIL CONSUMPTION. FOUND OIL ON OTBD SIDE OF LOWER ENGINE FORWARD OF OIL FILL. RAN ENGINE FOUND OIL LEAKING FROM OIL PUMP LINE TRANSFER TUBE ABOVE OIL PUMP HOUSING.SDR QXEA2016050100287Oil System · leakingCLIMBING OUT FROM DEPARTURE, LAV SMOKE DETECTOR ACTIVATED AND SMOKE REPORTED IN CABIN. POWER LEVER AT DETENT, PROPS 900, BOTH BLEEDS ON, PACKS IN NORMAL, AUTO-AFTER SMOKE APPEARED. ATTEMPTED NR 2 BLEED OFF, NO DIFFERENCE. THEN NR 2 ON AND NR 1 OFF, SMOKE SSDR 9WGA4352016042601Engine · leakingSMOKE IN UPPER CARGO COMPARTMENT AND COURIER COMPARTMENT, UNABLE TO GET RID OF IT, TO THE POINT IT WAS IRRITATING TO THROAT. CLOSE TO WEAR OXYGEN MASK. SUSPECT NR 3 ENGINE OIL LEAKING INTO BLEED AIR SYS.SDR ASAA2016042516533Packing · failedPUDDLED FUEL DISCOVERED UNDER ENGINE NR 1. ACFT GROUNDED. FOUND OIL CAP O-RING LEAKING. INSTALLED NEW O-RING. TEST RAN AGAIN 5 MIN NO LEAK FOUND REF AMM 71-71-00.SDR CALA2016042295283Carbon Seal · not reportedRIGHT ENG SHUTDOWN ON TAXI OUT. NR 2 ENG EEC STATOR, ROTOR & PMA CARBON SEAL REPLACED. RAN ENG IAW AMM 71-00-59 TABLE V & TEST 3. OPERATIONS CHECKED OK.SDR GTIA2016042001526Carbon Seal · degradedPACK 1 ODOR. IAW TSM 71-00-00-810-801-A, INSPECTED NR 1 ENG AND FOUND DE-OILER CARBON SEAL DEGRADED. R & R DE-OILER CARBON SEAL IAW AMM 72-60-31. LEAK CHECK GOOD. ACCOMPLISHED DECONTAMINATION OF ECS IAW AMM 21-00-00-615-002-A UP TO SUBTASK 21-00-00-865-068SDR P5CA2016041900080Plug · looseDURING WALK AROUND, FOUND OIL LEAK NR 1 ENGINE FOUND PLUG ON NR 1 ENGINE FUEL/OIL COOLER LOOSE, TIGHTENED PLUG TO 45 FT/LB AND SAFE TIED. REF 79-21-01. LEAK CHECKED OK AT THIS TIME.SDR SIMA20160411001Carbon Seal · not reportedA SLIGHT HINT OF OIL SMELL WHEN ICE PROTECTION SYS WAS ACTIVATED. TRANSFERRED TO NRWC 664-ORD-02423. THIS DISCREPANCY TRANSFERED. EM 1 NEXT LOG PAGE FOR AN INTENDED SFP. IAW NRWC 664-ORD-02423 FOR ADDITIONAL MX IFO. R & R NR 0 CARBON SEAL ASSEMBLY IAW R & SDR SWIA201642039Oil System · overservicedTHE LT ENGINE OIL TEMP WENT TO 198 AND OIL PRESSURE WENT DOWN TO 34. WHEN THE CREW WENT TO IDLE THE OIL PRESSURE DROPPED FURTHER INTO THE RED WITH ASSOCIATED LT ENGINE OIL PRESSURE WARNING MESSAGE. CAPTAIN SHUTDOWN THE LT ENGINE AND DECLARED AN EMERGENCY. FSDR AALA20160404002Seal · leakingAIRCRAFT WAS GNDED. AIR INTERRUPT, EMER NOT DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING CRUISE, NR 1 ENG OIL QTY SHOWED CONTINUOUS LOSS. FOUND A LEAK AT THE NR 1 ENG INTEGRATED DRIVE GENERATOR SHAFT O RING. R & R O RING IAW AMM 24-11-01-024-SDR AMCR2016033101Carbon Seal · wornUPON POSTFLIGHT INSPECTION, FOUND OIL POOLING BELOW RT ENGINE DRAIN MAST. REMOVAL OF COWL REVEALED OIL ON THE ALTERNATOR QAD AND DRIPPING FROM SEAL CAVITY. FOUND THE LT ENGINE WITH OIL ALSO, BUT LESS OF IT. CARBON SEAL WAS CHANGED ON RT ENGINE, THEN THE LT SDR QXEA2016032400218Engine · leakingAFTER STARTING NR 2 ENGINE TO DO 80 PERCENT NH RUN-UP, SELECTED NR 2 BLEED ON AND THE FLIGHTDECK AND CABIN HAD A STRONG ODOR OF BURNING OIL COMMING FROM THE VENTS. REMOVED THE NR 2 ENGINE P2.2 EXHAUST DUCT, INSPECTED FOR LEAKS, NO LEAKS FOUND. REINSTALLED NR 2SDR AALA20160329007Fitting · leakingAT GATE AFTER PAXS DEPLANED, CREW NOTED A BLUE HAZE IN CABIN, ACCOMPANIED BY AN OIL ODOR. ACCOMPLISHED MCM CARD 21-96-01 & NR 2 ENG IGV CASE LEAKING OIL OUT OF FAN INLET SLEEVE. R & R NR 2 ENGINE IAW MCM 71-91-99. ENGINEERING REPORTED OIL LEAK WAS FROM THE SDR RAIA201603220001Engine · leakingON TAKEOFF AT 100 KNOTS, STRONG SMOKE/BURNING ODOR WITH A LIGHT BLUE HAZE IN THE COCKPIT, ALSO NOTICED IN THE CABIN, EMERGENCY LANDING. MAINTENANCE REPLACED NR 1 ENGINE, LEAK AND OPS CHECK GOOD.SDR REXA2016031600412Carbon Seal · damagedEN-ROUTE, LT OIL PRESS WENT FROM GREEN TO AMBER TO RED. LT ENG OIL PRESS EICAS WARNING MSG CAME ON. FOLLOWED NON-NORMAL PROCEDURES, SHUTDOWN ENG & LANDED.
REMOVED STARTER FOUND AXIS D CARBON SEAL TO BE BAD. R & R AXIS D CARBON SEAL IAW AMM 72-64-01. LEASDR ASAA2016031415906Transmitter · failedRIGHT ENGINE OIL FILTER BYPASS LIGHT ILLUMINATED ON TAXI IN. ACFT GROUNDED. R & R NR 2 SCAVENGE FILTER REF AMM 79-21-06. NO CONTAMINATION NOTED. R & R SCAVENGE FILTER CLOGGING TRANSMITTER REF AMM 79-21-07. PERFORMED ENGINE RUN LEAK CHECK REF AMM 71-00-00,SDR CA160317001Pump · malfunctioned(CAN) STBD ENGINE MASTER WARNING FOR LOW OIL PRESSURE ON SHORT FINAL. SHUT DOWN ENGINE ON RUNAWAY. TROUBLESHOOT AND FOUND OIL PUMP TO BE SUSPECT. SOAP SAMPLE TAKEN AND OIL FILTER REPLACED. REPLACED PUMP IAW 79-20-03 AND ADJUSTED TO 44PSI IAW TR-174-72-00-00. SDR SWIA201641930Oil System · overheatedRETURNED TO THE FIELD DUE TO SMOKE IN FLIGHT DECK AND CABIN. JUST PRIOR TO ROTATION, SMOKE ENTERED THE COCKPIT THRU THE VENTS BY THE JEP CHART CASES. IT DISSIPATED IN CLIMB AND WAS GONE PRIOR TO LANDING. QRH WAS COMPLIED WITH. F/A REPORTED SMOKE AT 3C/D A
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