JASC 7920
Service difficulty reports · 734
Reports filed under 7920 · Engine Oil Distribution (Airframe Furnished), 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 = '7920' 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 = '7920' 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 ASAA2016051916812Transmitter · failedNR 1 ENGINE OIL FILTER BYPASS ILLUMINATED AFTER LANDING. ACFT GROUNDED. R & R NR 1 ENGINE SCAVENGE OIL FILTER ELEMENT, OPS CHECKS AND LEAK CHECKS GOOD, REF AMM 79-21-06. R & R SCAVENGE OIL FILTER CLOGGING TRANSMITTER, OPS CHECKS AND LEAK CHECK GOOD, REF AMM SDR ASAA2016051816788Sump · leakingWHILE ACCOMPLISHING TASK CARD POWER PL-79 FCD-12377-1, FOUND EVIDENCE OF LEAK ON THE NR 1 ENGINE TURBINE FRAME AFT SUMP. ACFT GROUNDED. ACCOMPLISHED T/C POWERPLANT-79FCD-12377-4: CFM56-7BE TURBINE REAR FRAME AFT SUMP FCD: INSPECTION AT NR 1 ENGINE. OPS LEAK SDR AALA201605029010Line · leakingAIRCRAFT WAS GNDED. MUSTY OILY ODOR ENTERING THE COCKPIT FROM AIR CONDITIONING SYS. FOUND NR 1 ENG OIL SUPPLY LINE FROM OIL TANK LEAKING & REPAIRED THE LEAK IAW AMM 79-11-10-400-005-A. A SATISFACTORY LEAK CHECKED WAS ACCOMPLISHED WITH NO ADDITIONAL ODORS RESDR ASAA2016041816447Transmitter · failedAFTER LANDING, APPROXIMATELY 30 SECONDS ENGINE NR 1 OIL FILTER BYPASS LIGHT ILLUMINATED. LIGHT EXTINGUISHED AFTER ENGINE NR 1 SHUTDOWN. ACFT GROUNDED. ACCOMPLISHED STEPS A-E, 2, C OF FIM TASK 79-05, TASK 817. REPLACED NR 1 ENGINE SCAVENGE OIL FILTER CLOGGINSDR ASAA2016032516098Fuel/Oil Cooler · failedDURING WALKAROUND, FOUND FUEL DRIPPING FROM NR 2 ENGINE FUEL/OIL HEAT EXCHANGER DRAIN LINE AT 40 DROPS A MINUTE. ACFT GROUNDED. REMOVED FUEL OIL HEAT EXCHANGER AND FUEL SERVO HEATER REF AMM 79-71-02-000-801. INSTALLED NEW MAIN FUEL HEAT EXCHANGE REF AMM 79-2SDR A6WA201643682Line · leakingREQUEST INSPECTION OF RT PACK FOR ODD SMELL & HAZE IN CABIN, OCCURRED AT 8,000 FT, IMC CONDITIONS. INSPECTED RT PACK & FOUND OIL LEAKING ONTO RT DUCT, OIL COMING FROM ENG OIL SERVICING LINE UNION. R & R OIL REPLENISHMENT SYS 2 OIL LINE, PN 601-63100-15, IAW SDR ASAA2016010514657Transmitter · failedNR 1 ENGINE OIL FILTER BYPASS ANNUNCIATION ON TAXI. ACFT GROUNDED. MSG 79-31121 LOGGED ON FLT 0-3. GVI ON DP0703 CONNECTOR, NO DEFECTS NOTED. RESISTANCE CHECK FOR TRANSMITTER RINGS OPEN IAW FIM 79-21, TASK 806. R & R NR 1 ENGINE SCAVAGE OIL FILTER CLOGGINSDR SWAA2015123047525Lubrication Unit · leakingDIVERSION NR 1 ENG OIL QTY INDICATOR DROP. R & R NR 1 ENG LUBE UNIT ASSEMBLY IAW MM.SDR ASAA2015112614015Bowl · missingIAW T/C N2479000, DURING INSPECTION FOUND GLASS INSPECTION BOWL MISSING AT LT ENGINE OIL FILTER POP OUT INDICATOR. ACFT GROUNDED. REPLACED GLASS INSPECTION BOWL IAW AMM 79-21-03.SDR CA151105002O-Ring · cut(CAN) ACFT HAD A CHIP INDICATION IN FLIGHT, THE PILOTS LANDED AT THE COMPANY BASE. THE ENGINEERS INVESTIGATED AND FOUND MINOR FUZZ ON THE ADC SCAVENGE OIL FILTER CHIP PLUG. THE CHIP PLUG WAS CLEANED AND THE ACFT RETURNED TO SERVICE IAW MM. THE ACFT WENT OUT SDR AWKA20151106001Line · leakingUPON LEVELING OFF AT CRUISE, THE FLIGHT CREW NOTED THAT THE RT ENG OIL QTY WAS SHOWING 4 QUARTS LOW AFTER 35 MINUTES, TIME TO CLIMB TO ALTITUDE. CONTINUED TO MONITOR THE OIL LEVEL WHICH WAS DROPPING ½ QT EVERY 2 - 3 MINUTES. WHEN THE OIL LEVEL REACHED 7 QTS SDR JIKA2015103001Tube · collapsedEN-ROUTE THE PILOT NOTICED THE RT ENG OIL PRESS WARNING LIGHT ILLUMINATED & THE OIL PRESS INDICATION WAS AT 60 PSI & IN THE YELLOW ARC. THE PILOT REDUCED THE POWER ON THE RT ENG. DECLARED AN EMER, DIVERTED & LANDED WITHOUT INCIDENT. INSPECTED THE RT ENG, OISDR ASAA2015102913570Transmitter · failedNR 1 ENGINE OIL FILTER BYPASS LIGHT ILLUMINATED DURING TAXI IN. ACFT GROUNDED. PERFORMED ELECTRONIC ENGINE CONTROL BITE 73-00, TASK 801. RECENT HISTORY FAULT SHOWS FLTS X+1 W/79-31121 DUAL CHANNEL. MAINTENANCE MESSAGE OF OIL FILTER SIGNAL DISAGREE. OIL FILTSDR ASAA2015081812932Transmitter · failedNR 1 OIL FILTER BYPASS ON TAXI IN. ACFT GROUNDED. NR 1 ENGINE R & R SCAVENGE OIL FILTER CLOGGING TRANSMITTER IAW AMM 79-21-07-400-801. PERFORMED ELECTRICAL ENGINE CONTROL TEST, TASK 73-21-00-700-804, TEST PASSED. R & R NR 1 ENG OIL FILTER IAW AMM 79-21-06-4SDR WX0A2015081172786Bolt · looseOIL QTY DECREASED FROM 9 QTS TO 5 QTS DURING CLIMB. PERFORMED EQRH 72.15. OIL STABILIZED AT 5 QTS LANDED WITH 4 QTS. FOUND LOOSE BOLTS IAW ON NR 4 BEARING OIL BREATHER TUBE ATTACH POINT UPSTREAM. SECURED BOLTS IAW AMM 79-20-02-2-0 10 B. LEAK CHECKED GOOD SDR ASAA2015080712792Transmitter · failedDURING TAXI-IN, NR 1 ENG OIL FILTER BYPASS LIGHT CAME ON & REMAINED ILLUMINATED UNTIL ENGINE SHUTDOWN. ALL ENGINE INDICATIONS WERE NORMAL, ALL QTY INDICATIONS NORMAL. ACFT GROUNDED. IN EVALUATION, FOUND THE OIL FILTER SIGNALS DISAGREE LIGHT ON, CDU INPUT MONISDR CALA2015072294152Line · looseENG 2 SN V11091, DURING CRZ OIL QTY INDICATION FLASHING & DOWN TO 4 QTS, OIL TEMP & PRESS SHOWS NORMAL. ENG 2 WAS REPLACED PRIOR TO THIS FLIGHT. FLIGHT 276-20 NOW DIVERTING. FOUND OIL LINE LEAKING. TORQUED, ACCOMPLISHED HIGH POWER RUN TO LEAK CHECK, NO LEASDR NI6R201507060028Sequence Valve · bindingDURING RETURN LEG THE LT RADIAL ENGINE OIL SYSTEM BEGAN INDICATING OVER TEMP READINGS. OTHER ENGINE INDICATIONS APPEARED NORMAL. ENGINE WAS SHUTDOWN AND SECURED FOR REMAINDER OF FLIGHT TO BASE. IFE WAS NOT DECLARED, LANDING WAS UNEVENTFUL.SDR AALA20150625014Oil Filter · cloggedEMERGENCY DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING DESCENT THE RT ENG OIL STRAINER CLOG LIGHT ILLUMINATED. R & R RT MAIN ENG OIL FILTER IAW AMM 79-20-06 P 201 CON 2. PERFORMED LEAK & OPERATIONAL CHECKS. SYSTEM CHECKED NORMAL.SDR FQAR20150622081Oil Cooler · leakingTHE ACFT HAD LANDED AND WAS BEING PUT AWAY WHEN THE PILOTS NOTED THERE WAS OIL LEAKING FROM UNDER THE LT SIDE OF THE COWLING; THE LEAK TRAVELED THE LENGTH OF THE FUSELAGE AND HAD COATED THE LT WING AS WELL. THE PILOTS ALSO NOTED NO OIL WAS VISIBLE ON THE DIPSSDR FQAR20150615080Oil Cooler · leakingWHILE THE ACFT WAS BEING PARKED AFTER A ROUTINE FLIGHT, THE PILOTS NOTED OIL STREAKING DOWN THE LT SIDE OF THE FUSELAGE, FROM THE LT SIDE OF THE TOP COWLING ALL THE WAY BACK TO THE TAIL. OIL ALSO BEGAN DRIPPING DOWN ONTO THE NLG. MAINTENANCE REMOVED THE TOP CSDR ASAA2015060912044Warning Light · illuminatedAFTER LANDING, OIL FILTER BYPASS LIGHT ILLUMINATED ON NR 1 ENGINE ALL OTHER INDICATIONS NORMAL. ACFT GROUNDED. PARTIALLY REMOVED NR 1 OIL SCAVENGE FILTER BOWL, DURING REMOVAL BOWL THREADS SEIZED ON HOUSING, REF MM 79-21-06. COMPLETED REMOVAL OF NR 1 ENG OIL SSDR AALA201506059003Lubrication Unit · failedFLIGHT 1902 EN-ROUTE, DURING CLIMB OUT AFTER TAKE-OFF, RECEIVED ECAM ALERTS FOR NR 1 ENG OIL TEMP & NR 1 ENG OIL QTY. ENG 1 WAS SHUTDOWN IN FLIGHT. SINGLE ENG TIME WAS APPROX 37 MINUTES. THIS EVENT PRECEDED BY ECAM ADVISORY FOR OIL TEMP ON ENG 1. THE FLIGHSDR AALA201506019007Lubrication Unit · malfunctionedFLIGHT 1887, EN-ROUTE AT FL 200, NR 2 ENG OIL PRESS WAS 34 PSI, WITH OIL TEMP 150 & IDG TEMP 153. THE NR 2 ENG OIL TEMP & IDG WERE FLASHING. THE FLIGHT RETURNED & LANDED WITHOUT FURTHER INCIDENT. REPLACED THE NR 2 ENG LUBRICATION UNIT.SDR CA150408035Support · broken(CAN) FOLLOWING AN UNSCHEDULED CLEANING & INSPECTION OF THE OIL COOLER FAN OF OUR AS355N. BOTH BRACKETS PN 355A34-1040-05 & PN 355A34-1041-05 HOLDING THE FAN SHROUD WERE FOUND DAMAGED. BOTH ANGLE ATTACHMENT POINTS EQUIPPED WITH ANCHOR NUTS ON THE RT SIDE BRASDR AALA20150320017Line · crackedAIR INTERRUPT, EMER DECLARED, LANDING UNEVENTFUL & ACFT WAS NOT OVERWEIGHT. RT ENG OIL QTY LOW INDICATION. FOUND CRACKED OIL LINE ON OIL PRESS TRANSMITTER, REPLACED LINE. OPERATIONAL CHECK IAW AMM 79-33-01-201. SYS CHECKED NORMAL.SDR 9EKA02132015007Line · looseFLYING MAIL RUN, THE MAG PLUG NR 2 LIGHT ILLUMINATED. ATTEMPTED TO PULSE THE CHIP WITHOUT SUCCESS. NOTICED NR 2 ENG TOT RISING, MAX OBSERVED 748 DEGREES C. BROUGHT NR 2 ENG THROTTLE TO IDLE & MONITORED ENG OIL PRESS WHICH WAS DECREASING. AS THE NR 2 ENG OISDR UIEA2015012800045Clamp · missingENGINE 1 INBD REAR OIL SUM LINE MISSING CLAMP LOCATED JUST ABOVE FIRE LOOP AFT SECTION. INSTALLED NEW CLAMP IAW AMM 20-10-11.SDR UIEA2015012700035Filter · dirtyDURING REPLACEMENT OF OIL SCAVENGE FILTER NR 1 ENG FOUND METALLIC & NON-METALLIC PARTICLES IN FILTER BOWL. CHECKED FILTER & BOWL ON NR 1 ENG OIL SCAVENGE FILTER, AFTER ENG RUN FILTER & BOWL CLEAN. REINSTALLED IAW AMM 79-21-04.SDR UIEA2015012700034Filter · dirtyDURING REPLACEMENT OF OIL SCAVENGE FILTER NR 2 ENG FOUND METALLIC & NON-METALLIC PARTICLES IN FILTER BOWL. CHECKED FILTER & BOWL ON NR 2 ENG OIL SCAVENGE FILTER AFTER ENG RUN FILTER & BOWL CLEAN REINSTALLED IAW AMM 79-21-04.SDR GLBA2015011100492Elbow · crackedWHILE IN CRUISE RT ENG LOW OIL PSI LIGHT CAME ON WITH NO OTHER ABNORMALITIES NOTED, IE LOUD BANG FLUX IN PWR, LOOKED OIL PSI GAUGE NOTICED GAUGE RAPIDLY DECREASING TO ZERO. REACHED FOR EMCK LIST NOTICED TORQUE GOING TO ZERO PROCEEDED TO EMER MEM ITEMS. SECURESDR GLBA2015011200492Unknown · malfunctionedWHILE IN CRUISE RT ENG LOW OIL PSI LIGHT CAME ON WITH NO OTHER ABNORMALITIES NOTED, IE LOUD BANG FLUX IN POWER, LOOKED OIL PSI GAUGE NOTICED GAUGE RAPIDLY DECREASING TO ZERO. REACHED FOR EMER CHECK LIST NOTICED TORQUE GOING TO ZERO PROCEEDED TO EMER MEM ITEMSSDR ASAA2015010410148Transmitter · failedAFTER LANDING NR 1 ENGINE OIL FILTER BYPASS LIGHT ILLUMINATED. ACFT GROUNDED. PERFORMED BITE CHECK, NOTED MSG 79-31121 OIL FILTER SIGNAL DISAGREE NR 1 ENGINE. REF TASK 79-05, TASK 817. PERFORMED TASK 79-21, TASK 806, H, 1-10 NO DEFECTS NOTED. PERFORMED FIMSDR HALA2014120400204Heat Exchanger · failedAFTER ENG 1 STARTED, ECAM MESSAGE DISPLAYED. ENG 1 AIR EXCHANGE FAULT LOG-PAGE UPDATED AT 05DEC14 1138 UTC. R & R NR 1 AIR/OIL HEAT EXCHANGER IAW AMM 79-21-51-00-803-A. UP TO STEP B, 12/05/14, 301470, 426955. ACCOMPLISHED REMAINING STEPS. OPS AND LEAK CHECKSDR AALA20141124006Oil Filter · cloggedEMERGENCY DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING APPROACH RT ENG OIL STRAINER CLOG LIGHT ILLUMINATED. REDUCED POWER IAW QRH & LANDED. R & R OIL FILTER IAW AMM 71-91-12. NO DEFECTS NOTED. PERFORMED LEAK CHECK, SYS CHECKED GOOD.SDR ASAA2014110909628Transmitter · failedAFTER ENGINE START RT ENGINE "OIL FILTER BYPASS" LIGHT ILLUMINATED. WE SHUTDOWN AND RETURNED TO GATE. ACFT GROUNDED. REPLACED FILTER IAW 79-21-06 AMM, SCAVENGE FILTER RT ENGINE AND REPLACED FILTER TRANSMITTER RT ENGINE IAW 79-21-07 AMM. FILTER EXTINGUISHED LSDR FDEA201410253384Pressure Switch · malfunctionedAPPROXIMATELY 1 HOUR INTO FLIGHT, RECEIVED A NR 2 ENGINE OIL FILTER ALERT. RETARDED THROTTLE TO IDLE IAW CHECKLIST. ALERT STILL REMAINED. SHUTDOWN THE ENGINE. ALL OTHER INDICATIONS WERE NORMAL. TROUBLESHOT IAW FIM 79-00-03. REPLACED OIL SCAVENGE FILTER ESDR ASAA2014101009348Filter · malfunctionedNR 2 ENGINE OIL BYPASS LIGHT CAME ON DURING TAXI IN. QRH PROCEDURE FOLLOWED & ENGINE SHUTDOWN DURING TAXI. ACFT GROUNDED. UNABLE TO REMOVE SCAVENGE FILTER BOWL IT IS FROZEN IN PLACE. REMOVED SCAVENGE FILTER ASSY RE AMM 79-21-04-000-801-F00. INSPECTED AFB/SDR ASAA2014100709328Eec · faultedNR 2 ENGINE HAS EEC BITE TEST FAULT. NR 2 ENGINE MESSAGE FAULT 79-31122 OIL FILTER SIGNALS DISAGREE. ACFT GROUNDED.SDR YYFA20140904001Oil Filter · cloggedSECURE RT ENG IAW QRH DUE TO RT OIL STRAINER CLOG LIGHT COMING ON. LAND IN ELP WITH A NORMAL LANDING. R & R NR 2 ENG OIL FILTER LEAK & OPERATIONS CHECK GOOD AMM 79-20-06 RAN ENG AMM 72-00. ACFT RTS LP 74093 1P.SDR ALGA0820201433330Line · misinstalledAIRCRAFT SHUTDOWN AFTER OIL COOLER RUPTURED DUE TO INCORRECT INSTALLATION OF OIL LINES. NR 1 ENG COMPRESSOR WAS FOUND TO BE DAMAGED, DAMAGE WAS DETERMINED TO BE OUT OF LIMITS & REQUIRED ENG TO BE CHANGED.SDR WX0A071981Oil System · low pressureENGINE SHUTDOWN INFLIGHT DUE TO LOW OIL PRESS. NO ADDITIONAL INFO, I WILL SUBMIT ADDITIONAL INFO ONCE AVAILABLE"SDR WX0A071978Line · crackedAIRCRAFT 879 F763 SFB TO BGR DIVERTED TO PSM DUE TO LT ENG OIL PRESS LOW FOLLOWED BY LOW OIL QTY INDICATION RESULTING WITH AN INFLIGHT SHUTDOWN. IN CRUISE SHUTDOWN LT ENG RESIDUAL OIL PRESS AFTER SHUTDOWN WAS 20 PSI. CREW REPORTS 20 MINUTE WINDMILL SENT ACFTSDR SWAA2014060228559Lubrication Unit · faultyDIVERSION, NR 2 ENG OIL QTY WENT TO 5%. R & R LUBE UNIT IAW MM.SDR DUFA20140506002Hose · deterioratedWHILE IN CRUISE FLIGHT, THE PILOT NOTICED THE LT ENG OIL PRESS DROPPING. ONCE THE OIL PRESS DROPPED BELOW THE GREEN ARC, SHUT DOWN THE LT ENG & CONTACTED CTR. DIVERTED TO ALTERNATE AIRPORT, MADE AN UNEVENTFUL LANDING. THE OIL WAS BEING DUMPED OVERBOARD THROSDR A6WA201441451Line · loosePRECAUTIONARY ENG SHUTDOWN OF LT ENG FOR OIL PRESS INDICATION. PRESS INDICATION 22 PSI UPON ENG SHUTDOWN. ENG SHUTDOWN FOR 15 MIN WITH POSITIVE OIL PRESS. SERVICED ENG OIL LT 16.25 PTS, INSPECTED FOUND LOOSE OIL SUPPLY LINE. TORQUED TO 75 FT LBS IAW AMM 79SDR USAA2014032700002Line · chafedSJU FLT 803 EN-ROUTE GRU TO CLT. RT ENG OIL QTY DROPPED TO 0, NO OTHER INDICATIONS, OIL PRESS NORMAL. THE POWER WAS REDUCED IN THE RT ENG, BUT THE ENG WAS NOT SHUT DOWN. THE DECISION WAS MADE TO DIVERT TO SJU, THE FLIGHT LANDED WITHOUT FURTHER INCIDENT. MX FSDR ASMF201403010Lubrication Unit · damagedCAPTAIN REPORTED THAT DURING CRUISE, THE LT ENG VIBRATION REACHED 2.1 & THE RT ENG VIBRATION REACHED 0.16. ACFT WAS SENT TO THE HANGAR & MX REPLACED THE LT LUBRICATION UNIT, THE ENG FIRE DETECTOR HARNESS IAW AMM 79-21-01, AMM 26-11-02 & CONDITIONAL INSPECTION SDR CLCA201402140001B-Nut · looseDISCREPANCY, 10 MINUTES AFTER TAKEOFF, OIL QTY ENG NR 2 DROPPED TO ZERO, ENG SHUTDOWN IN FLIGHT WAS PERFORMED. FOUND OIL INLET LINE BEHIND LUBE & SCAVENGE PUMP BACKED OFF AT B NUT. SECURED OIL INLET LINE IAW AMM 79-22-01. ENG RUN PERFORMED IAW AMM 71-00-00,SDR FJTA2014017011Cap · unsecureAIRCRAFT HAD JUST COMPLETED HEAVY MX CHECK IN KSGH. DURING THE REPOSITION FLIGHT TO KMQY AT THE TOP OF THE CLIMB, THE RT ENG OIL PRESS SLOWLY DECREASED. THE OIL PRESS ANNUNCIATOR ILLUMINATED AT WHICH POINT THE CREW SHUT DOWN THE RT ENG. CONTINUED FLIGHT DUE
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