# Service difficulty reports: GE GENX-2B67B A list on [GE GENX-2B67B](https://openairdocs.org/engine/ge-genx-2b67b.md). Newest first. General aviation reporting is voluntary. - [SDR UIEA2026042100229](https://openairdocs.org/sdr/UIEA2026042100229.md): Oil Cap · unsecure · Apr 21, 2026 · N853GT · Boeing 74787UF · Turbine Engine Oil System > ENG 3 OIL SYS STATUS MSG IN FLIGHT. OIL PRESSURE 24 PSI IN CRUISE. NR 3 ENG OIL FILL CAP FOUND OPEN. CLOSED CAP REF AMM 12-13-03. PERFORMED IDLE ENG RUN, OIL PRESSURE INDICATION NORMAL. NO FAULTS NOTED REF AMM 71-00-00.

) - [SDR IPXA2026042493720](https://openairdocs.org/sdr/IPXA2026042493720.md): Rub Strip · broken · Apr 8, 2026 · N610UP · Boeing 7478F · Engine Thrust Reverser > BROKEN AND LOOSEN - STRIP AND RIVET, NR 4 ENG R/H T/R L/E WEAR STRIP FROM 3:30 TO 6:00 POS QTY 9 EA. REMOVE DAMAGE STRIP I.A.W SRM 51-40-02-0G REV.48. INSTALL NEW STRIP I.A.W SRM 51-40-02-0G REV.48 AND IPC 78-31-01-14 REV.54. - [SDR IPXA2026040331026](https://openairdocs.org/sdr/IPXA2026040331026.md): Turbine Case · cracked · Apr 3, 2026 · N606UP · Boeing 7478F · Fuel Controlling System > OPENED NR 1 ENG TO ACCESS FAMV, FOUND ENGINE 1 HEAVILY SOILED WITH SOOT AND HYD FLUID. SIGNS OF OVERHEATING FOUND MELTED CLAMPS OF WIRE HARNESSES. HYD CONNECTION BOX THROWS HEAT BUBBLES. CONTINUED T/S IAW FIM: G75-23-00-810-805. FOUND CRACK IN TOP FUEL MANIFO - [SDR IPXA2026020186183](https://openairdocs.org/sdr/IPXA2026020186183.md): Engine · bird ingestion · Feb 1, 2026 · N625UP · Boeing 7478F · Engine (Turbine/Turboprop) > AIR TURN BACK, NR 2 ENGINE BIRD INGESTION, FIRE RESULTED IN AIR TURN BACK. PERFORMED ENGINE INSTALLATION UP TO STEP 93. IAW MXP-71-000-01-01-INST-JIC. POST INSTALLATION ENGINE RUN, LEAK CHECK AND POWER ASSURANCE TEST C/O SATIS IAW AMM 71-00-00-720-802-G00 R.49 - [SDR UIEA2025060600733](https://openairdocs.org/sdr/UIEA2025060600733.md): Engine · failed · Jun 7, 2025 · N864GT · Boeing 7478F · Engine (Turbine/Turboprop) > ENGINE 3 FAILURE ON TAKEOFF ROLL AT 110 KNOTS REJECTED TAKEOFF AND CLEARED RUNWAY. NR 3 ENG BORESCOPE INSPECTION PERFORMED IAW AMM 72-00-00-290-801-G00, FOUND HPC STAGE 7 & 8, 9 WHOLE STAGE SERIOUS DAMAGE, BORE PLUG INSTALLED IAW AMM 72-00-00/601. FOUND DAM - [SDR 2025FA0000281](https://openairdocs.org/sdr/2025FA0000281.md): Link · loose · Apr 17, 2025 · N747EF · Boeing 7478 · Turbine Engine Accessory Drive > AXIAL LINK FAN COWL TO AGB AFT BEARING LOOSE BOTH SIDES --- SN F1A0RHFT AND F1A0RHFK - [SDR IPXA16361](https://openairdocs.org/sdr/IPXA16361.md): Unknown · unknown · Aug 16, 2023 · N624UP · Boeing 7478F · Aircraft Fuel Distribution System > **SDR FILED OPEN**SUSPECTED FUEL LEAK ENG NO.3 OR MAIN TANK #3. 3 30 MIN FUEL CHECK LOST AVERAGE OF 600 LBS EACH 30 MINS. OUT OF MAIN TANK #3 - [SDR IPXA2023082316361](https://openairdocs.org/sdr/IPXA2023082316361.md): Fuel Tank · leaking · Aug 16, 2023 · N624UP · Boeing 7478F · Engine (Turbine/Turboprop) > *** SUPPLEMENTAL SDR *** SUSPECTED FUEL LEAK ENG NO.3 OR MAIN TANK #3. 3 30 MIN FUEL CHECK LOST AVERAGE OF 600 LBS EACH 30 MINS. OUT OF MAIN TANK #3 REMOVED AND REPLACED #3 FUEL/OIL HEAT EXCHANGER AND AGB FUEL ADAPTER PAD REF 8130-3 FORM TRACKING NUMBER 950016 - [SDR UIEA2022111501188](https://openairdocs.org/sdr/UIEA2022111501188.md): Thrust Reverser · damaged · Nov 15, 2022 · N856GT · Boeing 74787UF · Engine Thrust Reverser > NO 4 ENG VIBRATION ON 4.1 AFTER FL280 FOR ALL CLIMBS PERFORMED ENGINE VIBRATION INSPECTION IAW AMM 71-00-00. FOUND MISSING PANEL AND DAMAGE TO THRUST REVERSER. PERFORMED PARTS DEPARTED INSPECTION IAW AMM 05-51-59) - [SDR IPXA2022101972808](https://openairdocs.org/sdr/IPXA2022101972808.md): Pump · leaking · Oct 18, 2022 · N605UP · Boeing 7478F · Turbine Engine Oil System > IN CRZ FLT, NO.1E OIL QTY DECREASED TO 4 QT. SHORTLY AFTER THE QTY DECREASED TO 3 QT, THEN 2 QT THEN 1 QT. AND ZERO QTY, OIL PRESS 52 PSI, ENG WAS SHUTDOWN. CHECK LIST COMPLETED C/W IN FLIGHT WINDMILL INSP IAW 71-00-00-200-806-G00, FOUND OIL LEAK FROM EDP DISP - [SDR 2022FA0000260](https://openairdocs.org/sdr/2022FA0000260.md): None · chattering · May 16, 2022 · Turbine Engine Compressor Section > FOUND TOOLING DAMAGE ON THE FORWARD SIDE OF HPC STAGE 7 OF THE 6 TO 10 SPOOL - [SDR AALA202205055624](https://openairdocs.org/sdr/AALA202205055624.md): Blade · damaged · May 3, 2022 · N840AN · Boeing 737 · Turbine Section > AIRCRAFT WAS GROUNDED: RIGHT ENGINE VIBRATION REVERSE IMAGE 512 N STARTED DURING CLIMB. FLIGHT DECLARED AN EMERGENCY AND AIRCRAFT RETURNED TO LHR. CARRIED OUT ENGINE OVER MAX VIBRATION INSPECTION PER AMM DMC B787-A-G71-00-00-31A. FOUND NUMBER 11 BLADE BACKSID - [SDR P5CA2022041300110](https://openairdocs.org/sdr/P5CA2022041300110.md): None · none · Apr 12, 2022 · N858GT · Boeing 74787UF · Engine Oil Temperature > STATUS MESSAGE ENG 2 OIL SYS(

COMPLETED LOW PRESSURE INSP PER AMM 71-00-00 NO DEFECT. GBX INSP COMPLETED PER 72-60-00 NO DEFECT.

/

ADDITIONAL INSP FPI OF #2 ENG OIL SUPPLY TUBE PER BOEING SPM 70-11-06 NO DEFECTS. OIL CAP INSP PER AMM 12-13-03 NO DEFEC - [SDR Y9PA N63RP](https://openairdocs.org/sdr/Y9PA%20N63RP.md): Engine · fire · Apr 3, 2022 · N63RP · Bombdr BD7001A11 · Fire Detection > ON TAKE OFF FLIGHT CREW RECEIVED A FIRE WARNING IN #2 ENGINE, THEN THE INDICATION EXTINGUISHED, SO THEY ELECTED TO CONTINUE, THEN AT 8000', THE INDICATION REAPPEARED AND THEN AN EMERGENCY WAS DECLARED AND RETURNED BACK TO KPBI. FIRE WARNING EXTINGUISHED ON FIN - [SDR 2022F00084](https://openairdocs.org/sdr/2022F00084.md): None · damaged · Jan 7, 2022 · Boeing 7879 · Engine (Turbine/Turboprop) > DURING TRANSIT CHECK, IT WAS DETECTED A FAN BLADE DAMAGED OF THE LEFT ENGINE. MAITENANCE PERSONAL PERFORMED REVISION, DETECTING A LEFT ENGINE FAN BLADE WITH DAMAGES OUT OF OPERATION LIMITS AND IT WAS PERFORMED THE LEFT ENGINE BOSROSCOPE INSPECTION OF THE STAG - [SDR 2022F00025](https://openairdocs.org/sdr/2022F00025.md): None · none · Dec 8, 2021 · Boeing 7879 · Powerplant System > LEFT ENGINE REACHED 4.2 UNITS OF VIBRATION, CAPTAIN REPORTED THAT DURING TAKEOFF, THE LEFT ENGINE SECONDARY ENGINE INDICATIONS TURNED ON AND REACHED 4.2 UNITS OF VIBRATION; SO FLIGHT CREW ACCOMPLISHED THE QRH 7.26 PROCEDURE AND THE VIBRATION WAS STABILIZED IN - [SDR 2022F00070](https://openairdocs.org/sdr/2022F00070.md): Fuel Nozzle · none · Dec 1, 2021 · Boeing 7879 · Engine Fuel/Oil Cooler > MISSING MATERIAL ON RIGHT ENGINE FUEL NOZZLES CUPS, DURING THE OVERNIGHT AT MEX STATION AND IN ACCORDANCE WITH 1000FC-M2 CHECK, IT WAS REQUIRED A RIGHT ENGINE BORESCOPE INSPECTION. MAINTENANCE PERSONNEL PERFORMED THE RIGHT ENGINE BORESCOPE INSPECTION OF THE ST - [SDR IPXA2021110975823](https://openairdocs.org/sdr/IPXA2021110975823.md): Warning Message · false activation · Nov 9, 2021 · N629UP · Boeing 7478F · Overheat Detection > ENG 3 OVHT LP A.C/O T/S PER FIM TASK 31-98-00-810-801. CMC SHOWS NO CORRELATED PRESENT LEG FAULTS AND NO EXISTING FAULTS. ACCOMPLISHED OPS TEST FOR FIRE/OVHT DETECTION SYSTEMS PER AMM TASK 26-10-00-710-801 AT REL 36.02 WITH SATIS. A/C OK TO CONTINUE. - [SDR IPXA2021100174451](https://openairdocs.org/sdr/IPXA2021100174451.md): Status Message · false activation · Sep 30, 2021 · N614UP · Boeing 7478F · Fire Detection > INSPECTION TYPE:N/AENG 2 FIRE LP 1 STATUS MESSAGE.T/S PERFORMED IAW FIM 26-11-00-810-819 REV. 2021-09-15. 03.01. FOUND NO EXISTING FAULT. OPC SATIS IAW AMM 26-11-03-501 REV. 36.02. - [SDR IPXA2021072371982](https://openairdocs.org/sdr/IPXA2021072371982.md): Engine · fire · Jul 22, 2021 · N624UP · Boeing 7478F · Engine (Turbine/Turboprop) > ATB - OPEN - EMERGENCY DECLARED - PAN PAN DECLARED - EMERG EQUIP USED, ENG FIRE BOTTLES & FOAM TRUCKS - A/C OOS. ENG 1 LIMITS EXCEEDED EICAS, WHILE RUNNING CHECKLIST RECEIVED FIRE ENG 1 EICAS. ENG WAS SHUTDOWN IAW CHECKLIST WITH FIRE ALERT DISPLAYED REMAINI - [SDR 2021F00124](https://openairdocs.org/sdr/2021F00124.md): Blade · damaged · Apr 19, 2021 · Turbine Engine Air Inlet Section > UNDERCOAT MISSING ON CONCAVE SIDE OF RIGHT ENGINE FAN BLADE DURING OVERNIGHT AND APPLICATION OF 1000 F WING INSPECTION AT MEX, IT WAS DETECTED UNDERCOAT MISSING ON CONCAVE SIDE OF RIGHT ENGINE FAN BLADE. MAINTENANCE PERSONNEL PERFORMED A REVISION, DETECTING TW - [SDR UIEA2021031300538](https://openairdocs.org/sdr/UIEA2021031300538.md): Ecu · malfunctioned · Mar 12, 2021 · N859GT · Boeing 74787UF · Fuel Controlling System > UPON ENG SPOOL FOR T/O ACFT VEERED TO RIGHT. EXECUTED LOW SPEED (10 KNOTS APPROX) REJECTED T/O(

INSPECTED NOSE STEERING / SYSTEM IAW AMM 32-51-00, INSPECT A/C BRAKES IAW AMM 32-41-00, REPLACED BODY / GEAR STEERING ECU IAW AMM 32-53-03

) - [SDR P5CA2020110400371](https://openairdocs.org/sdr/P5CA2020110400371.md): Engine · malfunctioned · Nov 4, 2020 · N855GT · Boeing 74787UF · Engine (Turbine/Turboprop) > FLIGHT CREW REPORTED TO HKG MX THAT NR 3 ENGINE DID NOT SPOOL UP ON TAKE OFF, BUT SECOND TRY WAS NORMAL. DISCUSSED WITH PPE, AND DOWNLOADED QAR DATA FOR REVIEW. - [SDR P5CA2020042000145](https://openairdocs.org/sdr/P5CA2020042000145.md): Compressor · stalled · Apr 14, 2020 · N855GT · Boeing 74787UF · Turbine Engine Compressor Section > REPEAT WRITEUP - REF LOG PAGE 1127088. DURING TAKEOFF ROLL AND ENGINES ACCELERATING TO TAKEOFF THRUST, COMPRESSOR STALL EITHER #1 OR #2 AT A LOW SPEED 30 KNOTS. A FLASH OF LIGHT WAS VISABLE ALSO.(

ENGINE 1 REMOVED AND REPLACED IAW GE 8130 FORM 20398. OPS CHE - [SDR P5CA2020041400144](https://openairdocs.org/sdr/P5CA2020041400144.md): Unknown · malfunctioned · Apr 12, 2020 · N855GT · Boeing 74787UF · Turbine Engine Compressor Section > DURING TAKE OFF ROLL AND ENGINE ACCELERATING TO THRUST, SUSPECT COMPRESSOR STALL ON EITHER 1 OR 2.(

C/W ECM #2020P-176 AND / 2020P-174. NO DEFECTS NOTED.

) - [SDR UIEA2019060744384](https://openairdocs.org/sdr/UIEA2019060744384.md): Engine · malfunctioned · Jun 3, 2019 · N859GT · Boeing 74787UF · Engine (Turbine/Turboprop) > AT FL 320, AFTER 1 HR 25 MIN OF FLIGHT, WE HEARD A LOUD BANG. #2 ENGINE ROLLED BACK AND SHUT DOWN. AUTO START TRIED SEVERAL TIMES TO RE-LIGHT BUT IT DID NOT START. N1 21%, N2 22%, OIL PRES 9. HIGHEST EGT DURING RESTART WAS 825. DESCENDED TO FL 300 AND ACCOMPLI - [SDR CA190322002](https://openairdocs.org/sdr/CA190322002.md): Heat Exchanger · leaking · Feb 18, 2019 · Boeing 7878 · Engine Fuel/Oil Cooler > (CAN) ENGINE OIL CONSUMPTION ON R/H ENGINE IS HIGHER. DEPARTED WITH 21L 7HRS INTO FLIGHT OIL LEVEL IS SHOWING 13L SAME AS PREVIOUS FLIGHT. RESOLUTION MAIN FUEL OIL HEAT EXCHANGER REPLACED AS PER DMC B787-A-G79-21-01-00A-720A-A. - [SDR P5CA2019021900024](https://openairdocs.org/sdr/P5CA2019021900024.md): Engine · making metal · Feb 16, 2019 · N857GT · Boeing 74787UF · Engine (Turbine/Turboprop) > AFTER LEVELING OFF AT FL 320, # 2 ENGINE OIL PRESSURE WENT TO ZERO. SHUT DOWN ENGINE. NO N1 AFTER FIVE MINUTES.(

REMOVED # 2 ENGINE DMS AND FOUND MULTIPLE METAL CHIPS (LP: 719032, ITEM: 1). CARRIED OUT INSPECTIONS OF #2 ENGINE DMS OIL FILTER, A, B, C SUMP, - [SDR P5CA2015080300059](https://openairdocs.org/sdr/P5CA2015080300059.md): Filter · contaminated · Aug 3, 2015 · N851GT · Boeing 74787UF · Engine Fuel Distribution > DURING CLIMBOUT, EICAS MESSAGE, ENGINE 3 THRUST. PRELIMINARY INSPECTIONS SHOWED FUEL FILTER CONTAMINATION. NR 3 ENGINE REPLACEMENT IN WORK. - [SDR P5CA2015073100057](https://openairdocs.org/sdr/P5CA2015073100057.md): Fmu · power loss · Jul 30, 2015 · N851GT · Boeing 74787UF · Engine (Turbine/Turboprop) > ENGINE NR 3 ROLLED BACK AND FLAMEOUT AT APPROXIMATE 16:42Z OIL PRESSURE STABILIZED AT 14 PSI IN CRUISE. N1 & N2 ROTATION 17.8/ 17.7. FIRE SWITCH NOT PULLED. PULLED AND INSPECTED NR 3 ENGINE FUEL FILTER FOR INSPECTION. FOUND CONTAMINATION. R & R FUEL & MET - [SDR P5CA2015080100058](https://openairdocs.org/sdr/P5CA2015080100058.md): Pump · failed · Jul 30, 2015 · N851GT · Boeing 74787UF · Engine Fuel Pump > NR 3 ENGINE ROLLED BACK AND FLAMEOUT, OIL PRESSURE STABILIZED AT 14 PSI DURING CRUISE. N1 & N2 ROTATION 17.8/ 17.7. FIRE SWITCH NOT PULLED. NR 3 ENGINE FUEL PUMP REPLACED IAW AMM 73-11-01. OPS AND LEAK CHECKED OK. - [SDR UIEA2015052600285](https://openairdocs.org/sdr/UIEA2015052600285.md): Unknown · unknown · May 25, 2015 · N855GT · Boeing 74787UF · Engine Oil System (Airframe Furnished) > ENGINE NR 1 OIL QTY GRADUALLY WENT DOWN TO ZERO, ALL OTHER INDICATIONS, OIL PRESS & TEMP WERE NORMAL. PERFORMED OPEN & CLOSED COWL INSPECTION IAW AMM 79-00-00, NO LEAKS NOTED AT THIS TIME. PERFORMED ENG DRY MOTOR IAW AMM 71-00-00 TEST 2, NO LEAKS NOTED AT TH - [SDR CA150212006](https://openairdocs.org/sdr/CA150212006.md): Oil Cap · missing · Feb 10, 2015 · Boeing 7878 · Turbine Engine Oil System > (CAN) APPROXIMATELY 5 HOURS AFTER DEPARTURE THE CREW REPORTED A CONTINUING REDUCTION IN LEFT ENGINE OIL PRESSURE AND QUANTITY. AFTER DISCUSSION WITH MOC A DIVERSION WAS INITIATED TO COLD BAY, ALASKA (CDB). PANPAN WAS DECLARED WITH ATC. POWER WAS REDUCED ON THE - [SDR P5CA2014110900051](https://openairdocs.org/sdr/P5CA2014110900051.md): B-Nut · loose · Nov 9, 2014 · N858GT · Boeing 74787UF · Turbine Engine Oil System > OIL QUANTITY NR 2 ENGINE DECREASED TO ZERO OVER A 2 HOUR PERIOD, DIVERTED. PRESSURE AND TEMPERATURE STAYED NORMAL. FOUND NR 5 BEARING SCAVENGE TUBE B-NUT LOOSE. TORQUED B-NUT IAW AMM 79-21-09. PERFORMED GROUND RUN AND NO LEAKS NOTED. - [SDR UIEA2014060200222](https://openairdocs.org/sdr/UIEA2014060200222.md): Engine · power loss · Jun 2, 2014 · N855GT · Boeing 74787UF · Engine (Turbine/Turboprop) > INADVERTENT ENCOUNTER WITH ICE CRYSTALS, NR 2 ENG ROLLED BACK. PERFORMED BORESCOPE INSPECTION OF ALL HIGH PRESS COMPRESSOR BLADE AIRFOILS OF THE NR 2 ENG IAW AMM TASK 71-00-00-200-816-G00, AWL 30-099-01 & AD 2013-24-01 PARA J I & SATISFACTORY. - [SDR UIEA2014021200053](https://openairdocs.org/sdr/UIEA2014021200053.md): Engine · power loss · Feb 12, 2014 · N851GT · Boeing 74787UF · Engine (Turbine/Turboprop) > DURING TAKEOFF ROLL AT VERY LOW SPEED, NR 4 ENG ROLLED BACK TO IDLE. DURING TAKEOFF REJECTION THERE WAS A BURNING ODOR FOR APPROXIMATELY 20 SECONDS IN THE AIR CONDITIONING SYS & THEN THE ODOR DISSIPATED COMPLETELY. ACCOMPLISHED INLET & EXHAUST INSPECTION, NO - [SDR UIEA2013111900563](https://openairdocs.org/sdr/UIEA2013111900563.md): Engine · damaged · Nov 19, 2013 · N854GT · Boeing 74787UF · Engine (Turbine/Turboprop) > NR 2 ENGINE, REQUIRES REPLACEMENT DUE TO HIGH PRESSURE COMPRESSOR ROTOR DAMAGED BEYOND SERVICEABLE LIMITS. REPLACED NR 2 ENGINE IAW AMM 71-00-00 AND REMOVAL AND INSTALLATION LIST 1039. ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql 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 = 'GENX2B67B' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/engine/ge-genx-2b67b/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.