GE CF6-80C2B6F
Service difficulty reports · 1,456
Newest first. General aviation reporting is voluntary.
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 engine_model_key = 'CF680C2B6F' 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 engine_model_key = 'CF680C2B6F' 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 DALA2026101405639B-Nut · looseDIVERTED TO MCI DUE TO RIGHT ENGINE OIL QTY LOSS, PRESSURE HOLDING STEADY. FOUND LOOSE B-NUT AT NR 6 BEARING OIL LINE LEAKING. SECURED LINE, LEAK CHECKS OK. (8644092)(AIRCRAFT GROUNDED)SDR FDEA202609241437Engine · bird ingestionCLIMBING THRU APPROXIMATELY 500-600FT AGL DEPARTING VCP WE STRUCK A LARGE BLACK BIRD ON THE NOSE CONE OF THE LEFT ENGINE. A LOUD BANG WAS HEARD ALONG WITH A PUTRID SMELL BEING OBSERVED. THE LEFT VIB INDICATOR DOUBLED FROM .6 TO 1.7 AND MOMENTARILY REACHSDR ABXA20260911401Engine · no startDURING ENG START NO - LIGHTOFF. ABORTED ENG START PROCEDURE ACCOMPLISHED. "L" IGNITOR 2 & 1 STATUS MESSAGE. CREW RETURNED TO THE GATE (BTB). MTC C/W WITH IGN SYS CK IAW 80-11-00 AND ENG RUN IAW AMM 71-00-00 AND ABX ERH. ENG START NORMAL. NO HISTORY PER MXC. A/SDR IPXA2026091418249Bleed Valve · faultedATB, LT ENG HPSOV EICAS MSG ON TAKEOFF ROLL. ACCOMPLISHED QRH PROCEDURE, BUT BLEED LIGHT REMAINED ILLUMINATE, UNABLE TO FLY IN FEINE CONDITION, RESULTED IN ATB TO SZX. PER FIM 36-10 TREE 833. R & R LT ENG HPSOV IAW AMM 36-11-07. OPS & LEAK CHECK PER AMM GOOD.SDR UIEA2026073000667Hmu · faultedLEFT ENG INDICATIONS ERRATIC, STABLE AT IDLE, FOLLOWED BY A HIGH SURGE TO OVER 100N, THEN WE SHUT THE LT ENGINE DOWN. REMOVED AND REPLACED LT ENG EEC IAW AMM 73-21-15, P/N OFF 1870M33P14 & S/N OFF EC007065. REMOVED AND REPLACED THE LT ENG HMU IAW B767 73-21-1SDR ABXA20260722331Exciter · defectiveON PUSH BACK & START LEFT ENG IGNITOR 1 & 2 FAILED. CREW RETURNED TO THE GATE (BTB). T/S LEFT ENG IGNITION SYS IAW FIM 74-00 F/T 809 AND SSM 74-31-01, REMOVED AND REPLACED LEFT ENG #2 EXCITER BOX PER AMM 74-11-01. SYS CKS NORMAL PER AMM 74-00-00 AUDIBLE TEST VSDR IPXA2026072835996Drain Mast · crackedCRACKED MAST, NR 1 ENG LWR DRAIN MAST. IAW AMM 71-71-01-024-001-H00, REV 148, AND AMM 71-71-01-424-005-H00, REV.148, REPLACED THE DRAIN MAST OF NR 1 ENGINE.SDR IPXA2026071095408Compressor · stalledEMERGENCY DECLARED, LEFT ENG COMPRESSOR STALLED AND VIBRATION.SDR IPXA2026071295408Engine · stalledDIVERTED, LEFT ENG COMPRESSOR STALL AND VIBRATION. REF. T3F18E0095NNN. NR 1 ENG WAS REPLACED IAW MXP-6002-INST-JIC.SDR UIEA2026060900455Circuit Card · faultedRAT DEPLOYED RIGHT AFTER ROTATION ON TAKE-OFF. GREEN PRESSURE LIGHT ILLUMINATED(<P>REMOVED AND REPLACED LH ENG SPEED CARD & STOWED RAT PER AMM 73-21-54. NO FURTHER DEFECTS NOTED</P>)SDR ABXA20260515205Module · faultedDURING TAXI, (L) ENGINE BLEED OFF MSG. CREW RETURNED TO THE GATE (BTB). PERFORMED BITE TEST AND RESET OF BLEED SUPPLY MODULE PER FIM 36-10 FT 847 NO FAULT NOTED, PERFORMED ENG RUN PER AMM 71-00-00 ALL OPS CKS GOOD AT THIS TIME. AIRCRAFT REMAINS ETOPS 180. A/C SDR ABXA20260515206Module · faultedDURING TAXI, (L) PACK OFF CAUTION MSG. CREW RETURNED TO THE GATE (BTB). PERFORMED BITE TEST AND RESET OF BLEED SUPPLY MODULE FOR PER FIM 21-51 FT 844 NO FAULTS NOTED. PERFORMED ENG RUN PER AMM 71-00-00 ALL OPS CKS GOOD AT THIS TIME. AIRCRAFT REMAINS ETOPS 180.SDR 21GA051820261487Engine · faultedDURING TAKEOFF ROLL, BETWEEN 60-70 KNOTS, WE HEARD TWO LOAD BANGS AND TOWER CANCELED OUR TAKEOFF CLEARANCE FROM SEEING SPARKS FROM ENGINE AND HEARING A LOUD BANG FROM THE TOWER. FROM THE COCKPIT THEY HAD NORMAL ENGINE INDICATIONS AND NO FIRE WARNING. WE CLEASDR ABXA20260424172Eec · faultedDURING TAXI, ON ENGINE START BOTH EEC TO ALT W/ L & R ENG EEC MODE EICAS MESSAGES. CREW RETURNED TO THE GATES (BTB). MTC DEFERRED IAW MEL 73-21-1-3 NO MX ACTIONS REQUIRED. PLACARD INSTALLED. MBCB 05-04-2026. ALSO: ANOTHER ISSUE CAUSING THE (BTB), ON ENGISDR IPXA2026041590099Clamp · brokenBROKEN CLAMP, NR 1 ENGINE LOWER -D- SUMP OIL SUPPLY TUBE, FWD SUPPORT. REPLACED THE CLAMP IAW AMM 20-11-00-910-802, REV 147,SDR IPXA2026041590118Bracket · crackedNR 2 ENGINE LT CPRSR REAR FRAME SENSOR SUPPORT BRACKET CRACKED, NEAR 10 O'CLOCK. REPLACED THE BRACKET IAW AMM 70-50-00-912-001-H00, REV 147.SDR UIEA2026040500127Fan · vibrationDURING CLIMB, RIGHT ENGINE FAN VIBRATION REACHED 4.3. DURING CRUISE, VIB 0.8. PERFORMED BLADE LUBE PER AMM 72-31-02. SPINNER RE-TORQUED PER AMM 72-31-01. TRIM BALANCE AND VIBRATION SURVEY PER AMM 72-31-00. #1 BEARING CHECKS GOOD. N2 VIBE AT POWER 2.0, FAN VISDR ABXA20260127029Oil Filter · faultedDURING TAXI OUT RIGHT OIL FILTER MSG APPEARED, ACFT RETURNED TO GATE (BTB) AND MTX GROUNDED ACFT. REMOVED AND REPLACED THE RT ENG OIL FILTER DIFFERENTIAL PRESSURE SWITCH AND SCAV ENGINE OIL FILTER IAW AMM 79-35-01, & 79-21-04. OPS CHECKED GOOD. ACFT RELEASSDR ABXA20251231364Anti-Ice Valve · faultedDURING TAXI OUT, AFTER L ENG START EICAS MESSAGE L ENG ANTI-ICE VALVE ILLUMINATED. AIRCRAFT RETURNED TO BLOCKS (BTB). REMOVED AND REPLACED L ENG TAI VALVE IAW AMM 30-21-03. OPS CHECK GOOD. NO DEFECTS NOTED AT THIS TIME. A/C REMAINS ETOPS 180. AIRCRAFT RETURSDR ABXA20251218344Bleed Valve · defectiveDURING TAXI OUT, LT BLEED ISLN VALVE NOT IN THE COMMANDED POSITION AFTER ENGINE START. A/C RETURNED TO BLOCKS. (BTB). REMOVED & REPLACED LEFT BLEED ISLN VALVE IAW AMM 36-11-04, OPS CHECK OK IAW AMM 36-11-04 AIRCRAFT REMAINS NO ETOPS. AIRCRAFT RETURNED TO SESDR ABXA20251122306Sensor · faultedRIGHT ENGINE CONTROL EICAS MESSAGE AFTER PUSHBACK FROM GATE AFTER ENGINE START, ACFT RETURNED TO GATE (BTB), AND MTX GROUNDED ACFT, MTX TROUBLESHOT & PERFORMED BIT PROCEDURE ON RH PIMU. FOUND SENSOR T25 FAULTING. R & R T25 CIT SENSOR ON RT ENGINE IAW FIM 7SDR FDEA202510101948Engine · faultedAT 65 KNOTS ON TAKEOFF ROLL, LOUD BANG FROM LEFT SIDE OF AIRCRAFT. APPARENT. REJECTED TAKEOFF. NO INDICATIONS ON EICAS, NO ABNORMAL TAXI INDICATIONS, OR FEEL. CONTACTED MAINTENANCE. THEY ADVISED TO TAXI TO THE GATE. ON TAXI IN NOTICED RIGHT ENGINE VIBE 5.SDR UIEA2025080801116Line · leakingLEAKS WERE DETECTED AT LOCATION N ACCORDING EO1936A088 . REMOVED AND REPLACED CONTROL PRESSURE LINE ON HPSOV AT ENGINE #1 AS PER AMM 36-11-07. OPS CHECK.OK. NO LEAK DETECTED.SDR ABXA20250515097Bleed Valve · defectiveON TAXI OUT, R ENG BLEED EICAS MSG ILLUMINATED. AIRCRAFT RETURNED TO BLOCKS. (BTB). MAINTENANCE REPLACED RT ENGINE PRSOV IAW AMM 36-11-09, RAN RT ENGINE AS PER AMM 71-00-00 AND ABX B767-10A. OPS CK NORMAL PER B AMM 36-11-09. AIRCRAFT REMAINS NO ETOPS. AIRCRSDR ABXA20250407071Module · malfunctionedON TAKEOFF, RIGHT N1 DID NOT ADVANCE MORE THAN 60%. RH ENG NOT MAKING TAKEOFF PWR. ABORTED TAKEOFF, RETURNED TO BLOCKS (BTB). PERFORMED B767 FIM 71-01 FT 810 (R) PIMU BITE, PIMU FLAGGED EEC/PIMU MODE DISAGREE FAULT. PERFORMED CONTINUITY CHECK FROM EEC TO (RSDR UIEA2025032500384Pressure Switch · malfunctionedDURING CLIMB OUT AT 7 MINS AFTER DEPARTURE, WHILE BOTH ENGINES ARE AT 14.0 FF MOMENTARY. RH ENG FUEL FILTER EICAS MSG AND RH ENG FUEL FILTER REMAINS.(<P>REMOVED AND REPLACED PRESSURE SWITCH IAW AMM 73-34-01-024-001. OPS CHECK GOOD, LEAK CHECK GOOD AND MSG CLEASDR UIEA2025031500350Fuel Filter · cloggedDURING CLIMBOUT EICAS MESSAGE "L ENG FUEL FILTER" SHOWED. DUE TO ETOPS RESTRICTION RETURNED TO OKO. LP1691828: ENG RUN DUE PER COMPANY REQUEST.(<P>REMOVED AND REPLACED LT ENG FUEL FILTER ELEMENT IAW B767 AMM 73-11-02. LEAK CHECK NORMAL IAW B767 AMM 71-00-00, NSDR FDEA202503010309Engine · bird ingestionBIRD STRIKE ON INITIAL TAKEOFF RWY 22L, ENGINE FIRE INDICATIONS ON RIGHT ENGINE WITH MODERATE TO SEVERE VIBRATION. QRC AND QRH COMPLIED WITH. RIGHT ENGINE SHUTDOWN AND BOTH BOTTLES DISCHARGED. RETURN TO EWR FOR FULL STOP ENGINE OUT LANDING. ***EMERGENCY DSDR DALA2025030101572Generator · failedSHIP 1606 -ATB/DE- THE FLIGHT CREW ACCOMPLISHED AN AIR TURN BACK FOLLOWING THE FAILURE OF THE #2 GENERATOR DURING CLIMB. ACCOMPANIED BY THE "RT IDG DRIVE" LIGHT ILLUMINATING ON AN ETOPS ROUTE. THE PILOT DECLARED AN EMERGENCY WITH ATC, DUMPED SOME FUEL, AND PRESDR CNMA2025020001Fuel Filter · faultedR ENG FUEL FILT EICAS MESSAGE ON MOMENTARILLY DURING CLIMB. STATUS MESSAGE R ENG FUEL FILT DISPLAYED.SDR UIEA2025012200102Fuel Filter · warning message"L" ENG FUEL FILTER EICAS MSG FOLLOWED BY STATUS MSG. COMPLIED WITH QRH, ENGINE OPS NORMAL.(<P>INSPECTION & REPLACEMENT OF LEFT ENG FILTER IN WORK (OPEN DISCREPANCY). R/R LH ENG, RH ENG AND APU FUEL FILTERS IAW B767 AMM 73-11-02 & 49-11-00. LEAK CHECK NORMAL SDR UIEA2025011300039Gasket · leakingENG 2, THRUST REVERSER INNER ZONE, EVIDENCE OF OIL LEAKEAGE AT 6 O'CLOCK.(<P>ENG. 2 CARBON SEAL AND GASKET OF OIL SCAVENGE TUBE WERE REPLACED IAW GE CF6-80C2 SERVICE BULLETIN 79-0044 R00 OIL-B-SUMP AND C-SUMP DRAIN LINES-NUTPLATES INSPECTION REV 31-MAR-1995. NSDR UIEA2025011300040Case · corrodedENG1, FAN CASE, BTW 12-6 O'CLOCK, WITH SEVERAL POINTS OF CORROSION.(<P>ENG 1, FAN CASE, BTW 12-6 O'CLOCK, WITH SEVERAL POINTS OF CORROSION. CORROSION WAS EVALUATED IAW AMM 72-33-00-206-OOI-HOO REV 143 22AUG22, SUBTASK 72-33-00-216-011-HOO REV 143 22AUG24. CORRSDR UIEA2025011300041Case · corrodedENG 1, BTW 10-3 O'CLOCK, V-GROOVE WITH CORROSION.(<P>ENG 1, BTW 10-3 O'CLOCK, V-GROOVE WITH CORROSION. AREA WAS CLEANED. INITIALS MEASURES WERE PERFORMED. DAMAGES WERE BLEND OUT AND REWORKS WERE FOUND WITHIN ALLOWABLE LIMITS I.A.W. AMM TASK 72-33-00-206-001 RESDR UIEA2025011300046Frame · corrodedDURING THE REMOVAL OF THE FWD ACOUSTIC PANEL, CORROSION WAS FOUND ON THE FAN FRAME, ENGINE 2, BETWEEN 8:00 AND 10:00 O'CLOCK POSITION.(<P>ON THE FAN FRAME, ENGINE 2, BETWEEN 8:00 AND 10:00 O'CLOCK POSITION. CORROSION LEVEL 2 WAS REPAIRED IAW ESM 72-22-01 REPAISDR UIEA2024122201180Fuel Filter · warning messageRIGHT ENGINE FUEL FILTER EICAS MESSAGE.(<P>REMOVED AND REPLACED RIGHT ENGINE FUEL FILTER AND THEN RIGHT ENGINE RUN CHECKED OK WITH NO LEAKEAGE FOUND, NO FAULT MESSAGE FOUND PER AMM 73-11-03/401.</P>)SDR UIEA2024112201101Bearing · cokedENGINE 1, BEARING #5, LH/RH SUMP PIPES WITH LEAK EVIDENCE.(<P>DURING VISUAL EXAMINATION, OIL COKE BUILD-UP WAS FOUND, COKING WAS REMOVED AND NO OIL LEAK WAS FOUND IN LH/RH SUMP PIPES IAW AMM SUBTASK 72- 50-00-216-032-H00 REV. 143 DATE: 22 AUG 2024. C/W IDLE LESDR 2024FA0000829Idg · oil consumptionON OCTOBER 26TH, 2024 DURING THE TAKE-OFF ROLL IT WAS NECESSARY TO PERFORM MANEUVERS OF REJECTED TAKEOFF AT 80 KNOTS DUE TO INTEGRATED DRIVE GENERATOR (IDG) FAILURES; THE AIRCRAFT RETURN TO THE RAMP AND THE MAINTENANCE COMPLETED AND INSPECTION OF THE IDG; IT WSDR UIEA2024090500886Fuel Filter · warning messageLEFT AND RIGHT FUEL FILTER EICAS MESSAGES. R & R LH, RH & APU FUEL FILTERS IAW AMM 73-11-02 & 49-11-02. T/S IAW FIM 73-11-803 & SUPP MANUAL 28-11-00. NO LEAKS NOTED OR FILTER MSG PRESENT. OPS & LEAK CHECK GOOD.SDR UIEA2024062400566Engine · warning message#3 ENGINE OIL FILTER ADVISORY MESSAGE(<P>REF TO M3, R/R #3 ENG IAW ATLAS REQUEST IAW AMM 71-00-02.</P> / <P>LP 1847107 M3: R/R #3 ENG PER ATLAS REQUEST. LEAKS CHECK GOOD AT THIS TIME. MAX POWER ASSURANCE RUNS ARE C/W IAW AMM 71-00-02 (W/O 132392)</P>)SDR 2LCF2024070200160Blade · shiftedFLIGHT NUMBER L7-1801 FROM MIA-GUA ON JUNE 18TH DIVERTED TO PTY DUE TO WEATHER CONDITIONS, ONCE AT PTY CREW REPORTED BIRD STRIKE IMPACT ON FUSELAGE AREA, MAINTENANCE TEAM INSPECTED FUSELAGE AREA ACCORDING TO AMM WITHOUT ABNORMAL CONDITIONS. AFTER THIS AIRCRASDR 2LCF202407010059Clamp · looseAIRCRAFT N532LA HAD THE FOLLOWING REPORT IN FLIGHT AT 6000 FT ON JUNE 17TH “LOUD BANG AT 6000FT", CREW DID NOT REPORT ANY ENGINE PARAMETERS VARIATION NOR PRESSURIZATION FAULTS; HOWEVER THEY DECIDED TO RETURN TO MIA. ONCE THE AIRPLANE ARRIVED AT MIA, INSPECTIONSDR IPXA2024062589422Strap · crackedSTRAP, NR 1 ENGINE LT HPT COOLING DUCT REAR FRAME FLANGE SUPPORT BRACKET RETAINING. IAW AMM 70-50-00-912-001-H00, REV.142, REPLACED THE STRAP WITH NEW & TORQUED THE NUTS. 2. COMPLETED THIS JOB AND CONDITION CHECK SATISFACTORY. 3. ATTACHMENTS ARE UPLOADED.SDR IXXA2024060503Fitting · gouged#1 ENGINE INBD T/R FITTING HOUSING (POD FITTING) AROUND THE OPEN UP ACTUATORS ROD END HAS MULTIPLE COUGESSDR IXXA2024060701Rib · damaged#1 ENGINE INBOARD THRUST REVERSER INTERNAL CORE COWL ZEE RIB IS DAMAGED, POSSIBLY FROM CONTACT WITH ENGINE COMPONENTS, ACTAUL CAUSE IS UNKNOWN. NO DAMAGE WAS FOUND ON THE ENGINE. THE TR DAMAGE IS 15 INCHES UP FROM THE LOWER BIFURCATION.SDR FDEA202404300524Engine · failedCLIMBING THRU FL330, LEFT ENGINE OIL PRESSURE DROPPED TO 1 PSI. EICAS RED BOX, L ENG OIL PRESS, AND A BUMP FELT. RAN QRH, EVENTUALLY SHUT DOWN ENGINE, DECLARED EMERGENCY, RETURNED TO INDY. OIL TEMP DROPPED FROM ~115 TO 85. EMERGENCY DECLARED. PER THE DFSDR ABXA202404030074Fuel · leakingLH ENGINE FUEL LEAK AT DRAIN MAST. NOTED RESIDUAL FUEL FOUND LEAKING FROM ENGINE DRAIN MAST PERFORMED ENGINE VENT AND DRAIN INSPECTION IAW AMM 7.1-71-00 REV 141; NO FURTHER LEAKS FOUND A/C CONDITION NORMAL A/C REMAINS NON ETOPSSDR ABXA2024032766Shutoff Valve · inoperativeRT ENGINE HPSOV MSG DURING CRUISE FLIGHT. (REASON FOR DIVERSION TO IND: HPSOV MESSAGE (NO ICING)- ICING AT CVG/JFK) ACCOMPLISHED THUMB TEST ON HPSOV FROM CONTROLLER SIDE OF SENSE LINE, NO FAULTS PRESENT. REPLACED HPSOV IAW B767 AMM 36-11-07 AND RH BLEED CONTROSDR ABXA2024031156Plug · installedDURING PUSH BACK ,L ENG HPSOV EICAS STATUS MESSAGE L ENG BLEED LIGHT, L+R DUCT LEAK LIGHTS ALL ILLUMINATED AFTER ENGINE WERE STARTED PACKS + BLEEDS TURNED OFF PER QRH + LIGHTS STAYED ILLUMINATED ENGINES SHUT.AC RETURNED TO GATE AND MAINTENANCE GROUNDED AC , TSDR CNMA202403130001Hmu · faultedDURING CRUISE FLIGHT AT FL370 LEFT ENGINE N1 ROLLED BACK WITH CORRESPONDING VIBRATIONS
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