# GE CF34-10E6 - Type: Engine model (FAA registry) - Registry code: 30023 - Manufacturer (registry): GE - Model: CF34-10E6 - Engine type: Turbo-fan - Power: 18,820 lb thrust - Data sheet: [TCDS E00070EN](https://openairdocs.org/tcds/E00070EN) (OpenAirDocs) - Holder: General Electric Company GE Aviation - Installed in: 20 registered aircraft - Page: https://openairdocs.org/engine/ge-cf34-10e6 Model codes come from the FAA registry's reference file. ## ADs that may apply (OpenAirDocs) Matched to this engine model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment. - [AD 2025-14-03](https://openairdocs.org/ad/2025-14-03): Turbine Section · General Electric Company GE CF34-10E2A1, CF34-10E6, CF34-10E6A1 and 4 more. Effective Aug 25, 2025 - [AD 2025-10-04](https://openairdocs.org/ad/2025-10-04): Turbine Section · General Electric Company GE CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 4 more. Effective Jun 26, 2025 - [AD 2022-05-08](https://openairdocs.org/ad/2022-05-08): Turbine Engine Oil System · General Electric CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 4 more. Effective Apr 11, 2022 - [AD 2018-19-22](https://openairdocs.org/ad/2018-19-22): Turbine Engine Turbine Section · General Electric CF34-10A16, CF34-10E2A1, CF34-10E5 and 5 more. Effective Oct 25, 2018 - [AD 2012-01-10](https://openairdocs.org/ad/2012-01-10): Fan drive shaft · General Electric CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 4 more. Effective Feb 27, 2012 - [AD 2011-18-02](https://openairdocs.org/ad/2011-18-02): Fan rotor spinner · General Electric CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 4 more. Effective Sep 26, 2011 - [AD 2008-05-01](https://openairdocs.org/ad/2008-05-01): Fuel metering units (FMU) · General Electric CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 8 more. Effective Apr 3, 2008 - [AD 2007-12-15](https://openairdocs.org/ad/2007-12-15): Main fuel pump (MFP) · General Electric CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 3 more. Effective Jul 19, 2007 - [AD 2007-12-09](https://openairdocs.org/ad/2007-12-09): Combustor case · General Electric CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 3 more. Effective Jul 10, 2007 Historical (superseded or no longer in force): - [AD 2006-20-06](https://openairdocs.org/ad/2006-20-06) (historical): Main fuel pump (MFP) inlet strainer · General Electric CF34-10E2A1, CF34-10E5, CF34-10E5A1 and 3 more. Effective Oct 16, 2006 ## Registered aircraft (20) - [N195AR](https://openairdocs.org/aircraft/N195AR): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), S/N 19000154 - [N266JB](https://openairdocs.org/aircraft/N266JB): [Tvpx Aircraft Solutions Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20AIRCRAFT%20SOLUTIONS%20INC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), built 2007, S/N 19000054 - [N267JB](https://openairdocs.org/aircraft/N267JB): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2007, S/N 19000065 - [N273JB](https://openairdocs.org/aircraft/N273JB): [Tvpx Aircraft Solutions Inc Trustee](https://openairdocs.org/faa-owner/TVPX%20AIRCRAFT%20SOLUTIONS%20INC%20TRUSTEE), [North Salt Lake, UT](https://openairdocs.org/faa-place/UT/North%20Salt%20Lake), built 2007, S/N 19000073 - [N279JB](https://openairdocs.org/aircraft/N279JB): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2007, S/N 19000090 - [N281JB](https://openairdocs.org/aircraft/N281JB): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2007, S/N 19000103 - [N283JB](https://openairdocs.org/aircraft/N283JB): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2007, S/N 19000125 - [N284JB](https://openairdocs.org/aircraft/N284JB): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2008, S/N 19000144 - [N306JB](https://openairdocs.org/aircraft/N306JB): [Wilmington Trust Co Trustee](https://openairdocs.org/faa-owner/WILMINGTON%20TRUST%20CO%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2009, S/N 19000272 - [N309JB](https://openairdocs.org/aircraft/N309JB): [Wilmington Trust Co Trustee](https://openairdocs.org/faa-owner/WILMINGTON%20TRUST%20CO%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2009, S/N 19000289 - [N317JB](https://openairdocs.org/aircraft/N317JB): [Wilmington Trust Company Trustee](https://openairdocs.org/faa-owner/WILMINGTON%20TRUST%20COMPANY%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2010, S/N 19000363 - [N318JB](https://openairdocs.org/aircraft/N318JB): [Wilmington Trust Co Trustee](https://openairdocs.org/faa-owner/WILMINGTON%20TRUST%20CO%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2010, S/N 19000364 - [N328JB](https://openairdocs.org/aircraft/N328JB): [Wilmington Trust Co Trustee](https://openairdocs.org/faa-owner/WILMINGTON%20TRUST%20CO%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2011, S/N 19000422 - [N329JB](https://openairdocs.org/aircraft/N329JB): [Wilmington Trust Co Trustee](https://openairdocs.org/faa-owner/WILMINGTON%20TRUST%20CO%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), built 2011, S/N 19000433 - [N337JB](https://openairdocs.org/aircraft/N337JB): [Advanced Air LLC](https://openairdocs.org/faa-owner/ADVANCED%20AIR%20LLC), [Statesville, NC](https://openairdocs.org/faa-place/NC/Statesville), built 2011, S/N 19000473 - [N339JB](https://openairdocs.org/aircraft/N339JB): [Advanced Air LLC](https://openairdocs.org/faa-owner/ADVANCED%20AIR%20LLC), [Statesville, NC](https://openairdocs.org/faa-place/NC/Statesville), built 2011, S/N 19000490 - [N937TA](https://openairdocs.org/aircraft/N937TA): [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City), built 2008, S/N 19000221 - [N956UW](https://openairdocs.org/aircraft/N956UW): [Aerovision Aircraft Services LLC](https://openairdocs.org/faa-owner/AEROVISION%20AIRCRAFT%20SERVICES%20LLC), [Muskegon, MI](https://openairdocs.org/faa-place/MI/Muskegon), built 2008, S/N 19000156 - [N957UW](https://openairdocs.org/aircraft/N957UW): [Aerovision Aircraft Services LLC](https://openairdocs.org/faa-owner/AEROVISION%20AIRCRAFT%20SERVICES%20LLC), [Muskegon, MI](https://openairdocs.org/faa-place/MI/Muskegon), built 2008, S/N 19000161 - [N958UW](https://openairdocs.org/aircraft/N958UW): [Aerovision Aircraft Services LLC](https://openairdocs.org/faa-owner/AEROVISION%20AIRCRAFT%20SERVICES%20LLC), [Muskegon, MI](https://openairdocs.org/faa-place/MI/Muskegon), built 2008, S/N 19000164 ## NTSB investigations (10) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB DCA23WA294](https://openairdocs.org/ntsb/DCA23WA294), May 13, 2023: Embraer ERJ 190-100 IGW (N334JB), Queretaro, Mexico, occurrence, minor damage - [NTSB DCA23LA191](https://openairdocs.org/ntsb/DCA23LA191), Feb 25, 2023: Embraer ERJ 190-100 IGW (N337JB), New York, NY, no damage. Probable cause: Electrical sparking caused by a faulty connection between the aircraft and ground power unit resulting in a serious injury to a ground service agent. - [NTSB DCA22WA096](https://openairdocs.org/ntsb/DCA22WA096), Mar 1, 2022: Embraer E190 (N961UW), Los Mochis, Mexico, incident, no damage - [NTSB DCA20CA043](https://openairdocs.org/ntsb/DCA20CA043), Dec 18, 2019: Embraer ERJ190 (N959UW), Disputanta, VA, no damage. Probable cause: an encounter with clear air turbulence during cruise flight. - [NTSB DCA17CA101](https://openairdocs.org/ntsb/DCA17CA101), Apr 14, 2017: Embraer ERJ 190 100 IGW (N373JB), Orlando, FL, no damage. Probable cause: an inadvertent encounter with convective turbulence, which resulted in a serious injury to a flight attendant. - [NTSB DCA16WA110](https://openairdocs.org/ntsb/DCA16WA110), Mar 25, 2016: Embraer ERJ 190 100 IGW (N273JB), Nassau, Bahamas, incident, minor damage - [NTSB CEN15LA140](https://openairdocs.org/ntsb/CEN15LA140), Feb 10, 2015: Embraer ERJ 190 100 IGW (N953UW), Houston, TX, substantial damage. Probable cause: An undetermined malfunction of the nosewheel steering control module, which resulted in the nose landing gear being jammed in the gear bay. Contributing to the accident was the improper rigging of… - [NTSB DCA14WA086](https://openairdocs.org/ntsb/DCA14WA086), Mar 31, 2014: Embraer ERJ 190 100 IGW (N267JB), Kingston, Jamaica, incident, no damage - [NTSB DCA11CA036](https://openairdocs.org/ntsb/DCA11CA036), Feb 25, 2011: Embraer ERJ 190-100 IGW (N957UW), New York, NY, no damage. Probable cause: Improper latching of the aft galley cart prior to landing. - [NTSB ENG09IA017](https://openairdocs.org/ntsb/ENG09IA017), Sep 3, 2009: Embraer ERJ 190-100 IGW (N258JB), Nassau, Bahamas, incident, minor damage. Probable cause: failure of the engine high pressure turbine active clearance control valve fuel rod supply tube coupling seal due to a cross-threaded B-nut as installed during original manufacture. ## FAA accident and incident reports (16) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Incident 20240930014509I](https://openairdocs.org/incident/20240930014509I), Sep 30, 2024: Embraer ERJ 190-100 IGW (N283JB), Boston, MA, Minor damage. The pushback tug drove into the radome of the aircraft during pushback. The incident occurred in the Alleyway, off of gate 33. Aircraft pushed back with the… - [Incident 20240429004299I](https://openairdocs.org/incident/20240429004299I), Apr 29, 2024: Embraer ERJ 190-100 IGW (N329JB), Boston, MA, Minor damage. On April 29, 2024, at 21:31 local time, [privacy data omitted], [privacy data omitted] bos to rdu, began pushback off gate C22. Pushback driver oversteered the… - [Incident 20230513005049I](https://openairdocs.org/incident/20230513005049I), May 13, 2023: Embraer ERJ 190-100 IGW (N334JB), Queretaro, Minor damage. On arrival into mmqt, ATC vectored flight toward significant severe convective activity while in IMC conditions. Aircraft penetrated severe weather and… - [Incident 20220912008349I](https://openairdocs.org/incident/20220912008349I), Sep 12, 2022: Embraer ERJ 190-100 IGW (N309JB), New York, NY, Minor damage. Captain was pilot flying. First officer was pilot monitoring. After landing, the right hand outboard (#4) tire failed. After taxing off the runway the captain… - [Incident 20191218024149I](https://openairdocs.org/incident/20191218024149I), Dec 18, 2019: Embraer ERJ 190-100 IGW (N959UW), Morrisville, NC, No damage. Flight crew reported turbulence at 30,000 south of richmind VA. Cabin crew member reported losing balance & landed on foot incorrectly. Flight crew declared… - [Incident 20181210023419I](https://openairdocs.org/incident/20181210023419I), Dec 10, 2018: Embraer ERJ 190-100 IGW (N989TA), Houston, TX, Minor damage. The aircraft while in straight and level flight @ approximately FL370 experienced a L-1 wind screen inner pane glass failure for no apparent reason. The… - [Incident 20181026022489I](https://openairdocs.org/incident/20181026022489I), Oct 26, 2018: Embraer ERJ 190-100 IGW (N346JB), Kinston, NC, No damage. Experienced severe turbulence while in cruise at FL360 in zdc airspace and reported 3 passenger and 1 crew member with minor injuries from spilled hot coffee.… - [Accident 20170414024709A](https://openairdocs.org/incident/20170414024709A), Apr 14, 2017: Embraer ERJ 190-100 IGW (N373JB), Orlando, FL, No damage. On descent into kmco, the cabin crew was advised by the captain to be seated at 16,000 ft. flight encountered turbulence at 10,000 ft. one flight attendant was… - [Incident 20160325013959I](https://openairdocs.org/incident/20160325013959I), Mar 25, 2016: Embraer ERJ 190-100 IGW (N273JB), Nassau, Minor damage. Aircraft nose gear failed to deploy. - [Accident 20150209001439A](https://openairdocs.org/incident/20150209001439A), Feb 9, 2015: Embraer ERJ 190-100 IGW (N953UW), Houston, TX, Substantial damage. Aircraft departed kphl @ 18:06 EST. In- route kiah, 52 passengers and 4 crew on board. Upon arrival kiah, crew reported an unsafe gear indication for the nose… - [Accident 20140331024499A](https://openairdocs.org/incident/20140331024499A), Mar 31, 2014: Embraer ERJ 190-100 IGW (N267JB), Kingston Jamaci, Minor damage. Flt # 876 kin-fll, air return to kin for Landing and emergency evacuation due to smoke in the cockpit and cabin. Accomplished inspection and found #1 acm at… - [Incident 20130506007699I](https://openairdocs.org/incident/20130506007699I), May 6, 2013: Embraer ERJ 190-100 IGW (N171HQ), Omaha, NE, No damage. On may 6, 2013 1307 CDT aircraft N171HQ an Embraer erj 190-100 igw, serial number 19000197 experienced a slat fail message on the eicas during climbout from… - [Incident 20130404006909I](https://openairdocs.org/incident/20130404006909I), Apr 4, 2013: Embraer ERJ 190-100 IGW (N258JB), Allentown, PA, No damage. Washington FSDO aviation safety inspectors pete popsuy and michele johnson arrived iad, gate B66 at approximately 1045 on 4/4/13. Jetblue flt. # 1251 bos iad,… - [Incident 20121215028679I](https://openairdocs.org/incident/20121215028679I), Dec 15, 2012: Embraer ERJ 190-100 IGW (N281JB), Baltimore, MD, No damage. Jetblue airlines flight 1327 an E190 landed runway 33L bwi airport after reporting an electrical odor and problem inbound. The ARFF responded and the aircraft… - [Incident 20121012022449I](https://openairdocs.org/incident/20121012022449I), Oct 12, 2012: Embraer ERJ 190-100 IGW (N956UW), Philadelphia, PA, Minor damage. At approximately 6000 feet inbound, the captain saw a large bird flash by his left window. Immediately thereafter, the #1 engine shut down and the flight crew… - [Incident 20070905830039I](https://openairdocs.org/incident/20070905830039I), Sep 5, 2007: Emb ERJ190100IGW (N247JB), Buffalo, NY, No damage. (-23) Jet blue flight 1211, boston, ma to Buffalo, NY, 1441 zulu time. During configuration for final approach into buf, the captain [privacy data omitted]… ## Service difficulty reports (140, newest 50) As reported by operators and repair stations, by the model named in the report. - [SDR EE4Y2025FA0000667](https://openairdocs.org/sdr/EE4Y2025FA0000667), Sep 27, 2025: SKIN. WORN. DURING THE INSPECTION WAS FOUND ON ENGINE NR 2 OUTBD THRUST REVERSER TRANSLATING COWL, EXTERNAL SKIN WITH WORN AT 1 O’CLOCK POSITION. DUE TI THIS, WAS REPORTED - [SDR YENA2023010300005](https://openairdocs.org/sdr/YENA2023010300005), Dec 31, 2022: ENGINE. FAILED. FLT 1882, IAH-JFK. RIGHT ENGINE FAILED WITH WEIGHT ON WHEELS UPON TOUCHDOWN RT ITT WAS ALSO EXCEEDENCE, ITEM C/W PER WO #1226080 EC E22-1068-01. - [SDR YENA202301040011](https://openairdocs.org/sdr/YENA202301040011), Dec 26, 2022: PRESSURE SWITCH. FAULTED. FLT 726, BWI - BOS. AIRCRAFT PERFORMED AN AIR TURN BACK TO BWI, BLEED 1 OVERPRESSURE MSG APPEARED ON CLIMB AFTER TAKEOFF. RAN QRH PROCD, MSG RETURNED. DISPATCH - [SDR YENA2022111801136](https://openairdocs.org/sdr/YENA2022111801136), Nov 16, 2022: ANTI-ICE SYSTEM. FAULTED. FLT # 2041, CROSS BLEED FAIL IN FLIGHT COULD NOT RESET ENCOUNTERED ICING + SYSTEM COULD NOT FUNCTION W ONE BLEED AND NO BLEED ; PERFORMED OPS CHECK OF CROSS BLE - [SDR YENA2022072900727](https://openairdocs.org/sdr/YENA2022072900727), Jul 5, 2022: ENGINE. FAILED. DURING HEAVY MAINTENANCE: ENG ITT EXCEEDANCE ON TAKEOFF OVER 1020 DEGREES CELSIUS FOR 2 MINUTES; REF TOMX N/R 00001 WO 2023 EVALUATION OF THE EXCEEDANCE WAS PER - [SDR YENA202201201038](https://openairdocs.org/sdr/YENA202201201038), Jan 18, 2022: FMU. FAILED. FLT # 716,BUF-BOS.(EMERGENCY DECLARED). DURING CLIMB AT APPROX 12000FT ENGINE 1 BEGAN SURGING BETWEEN 56% - 79% N1 . UPON LEVEL OFF AT 19,000 FEET, THE SURGE ST - [SDR YENA2022011900031](https://openairdocs.org/sdr/YENA2022011900031), Jan 15, 2022: TRANSMITTER. FAILED. FLT # 1704, CTG-FLL(DIVERTED TO MBJ). IN FLT # 1 OIL PRESSURE INDICATION AMBER AT PSI SLOWLY BLEED DOWN TO 0 IN LESS THAN FEW MINUTES. ENGINE VIBRATION MEER 1.3 - [SDR YENA2021100700660](https://openairdocs.org/sdr/YENA2021100700660), Oct 5, 2021: ENGINE. FAULTED. FLT# 1355, BOS-DCA (RETURNED BACK BOS). ENG 1 CONTROL FAULT ITT INDICATION WENT AMBER AND FUEL FLOW WAS 500PPHABOVE #2 DURING CLIMB. ENGINE WOULD NOT MAKE CLIMB - [SDR 3CEY20210817001](https://openairdocs.org/sdr/3CEY20210817001), Aug 13, 2021: RETAINING RING. DEFORMED. QUICK TURN HPC TOP CASE REPAIR IAW 72-00-00 SP001 AND 72-00-00 SP110 CONDUCTED. DURING THE AFFECTED HPC STG2 & 3 BLADES REMOVAL WE NOTED THE STG2 FWD BLADE RETA - [SDR AALA2019123059001](https://openairdocs.org/sdr/AALA2019123059001), Dec 24, 2019: STARTER. FAILED. AIRCRAFT WAS GROUNDED, NR 2 ENGINE NO LIGHT OFF DURING START. GROUND PERSONAL REPORTED SPARKS FROM ENGINE. REPLACED THE STARTER IAW AMM 80-10-03. - [SDR AALA2019112759023](https://openairdocs.org/sdr/AALA2019112759023), Nov 24, 2019: BLEED VALVE. UNRELIABLE. AIRCRAFT WAS GROUNDED: PILOT REPORTS WITH ICING CONDITIONS AND APPARENT WEAK BLD ON #1 WE DIVERTED TO CLT AFTER DECLARING EMERGENCY PRIOR TO DESCENT. MAINTENANC - [SDR AALA2019060549017](https://openairdocs.org/sdr/AALA2019060549017), Jun 3, 2019: BLADE. FOD. AIRCRAFT WAS GROUNDED: PILOT REPORTS BIRD INGESTED IN LEFT ENGINE ON TAKEOFF. ITT INCREASED SLIGHTLY COULD SMELL IT IN CABIN. MAINTENANCE ACCOMPLISHED CARD 43L0 - [SDR RJEF20190402001](https://openairdocs.org/sdr/RJEF20190402001), Mar 30, 2019: ACM. ODOR. DURING TAXI OF FLIGHT TAI310 (SAL-MIA), WAS FELT SMOKE ODOR IN CABIN, THE AIRCRAFT RETURNED TO THE GATE FOR MAINTENANCE. MAINTENANCE PERSONNEL PERFORMED FAULT A - [SDR RJEF20190311001](https://openairdocs.org/sdr/RJEF20190311001), Mar 7, 2019: CONTROL VALVE. UNSERVICEABLE. DURING CLIMB OF FLIGHT TAI441 (DFW-SAL) THE AIRCRAFT HAD MALFUNCTIONING OF AIR CONDITIONING SYSTEM AND RETURNED TO DFW FOR MAINTENANCE. AFTER AN UNEVENTFUL LAND - [SDR RJEF20181211001](https://openairdocs.org/sdr/RJEF20181211001), Dec 8, 2018: ANTI-ICE VALVE. FAILED. DURING TAXIING OF FLIGHT TA441 FROM DFW TO SAL, THE AIRCRAFT HAD FAILURE OF ENGINE 1 ANTI-ICE AND RETURNED TO THE GATE FOR MAINTENANCE. THE FAILURE IS DEFERRABL - [SDR AALA201810119009](https://openairdocs.org/sdr/AALA201810119009), Oct 8, 2018: BLEED VALVE. DEFECTIVE. BLEED 2 SURGING 5 - 75 PSI. CABIN ALTITUDE RATE +600 TO -800 FPM. STOPPED CLIMB AT FL-210. BLEED SURGE CONTINUED THROUGHOUT FINAL APPROACH. THE AIRCRAFT WAS GRO - [SDR 5TTY2018091500001](https://openairdocs.org/sdr/5TTY2018091500001), Sep 8, 2018: WARNING SYSTEM. ACTIVATED. DURING TAI-440 FLIGHT FROM SAL TO IAH, THE AIRCRAFT WAS TURNED BACK IN FLIGHT DUE BLEED 1 OVERPRESS EICAS WARNING MESSAGE IN CLIMB FLIGHT PHASE. AFTER LANDING W - [SDR RJEF20180814001](https://openairdocs.org/sdr/RJEF20180814001), Aug 13, 2018: WARNING MESSAGE. ILLUMINATED. DURING TAXI THE PILOT REPORTED A IDG 2 OFF BUSS, AND AN IDG 2 OIL WARNINGS, THE IDG WAS DISCONNECTED IAW CHECKLIST. - [SDR RJEF20180803001](https://openairdocs.org/sdr/RJEF20180803001), Jul 31, 2018: INTERFACE UNIT. FAILED. PRIOR TO DEPARTURE, THE PILOT REPORTED THAT THE NAVCOM2 FAILED. APPR2 NOT AVAILABLE AND AURAL WARNING SYSTEM FAULT. THE AIRCRAFT WAS HELD ON GROUND. MAINTENANCE - [SDR RJEF20180506001](https://openairdocs.org/sdr/RJEF20180506001), May 31, 2018: CONTROL PANEL. MALFUNCTIONED. AFTER ENGINES STARTING FOR FLIGHT, THE PILOT REPORTED THE HYD PUMP DID NOT AUTO ON EICAS, THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE PERFORMED A FAULT ANALY - [SDR SOKF201710310001](https://openairdocs.org/sdr/SOKF201710310001), Oct 28, 2017: CONTROLLER. MALFUNCTIONED. DURING FLIGHT FROM SAL TO PTY THE AIRCRAFT DIVERT TO MGA DUE TO EICAS MESSAGE CAB ALT HI EMERGENCY DESCEND MEMORY ITEM. AT MGA STATION PERFORMED TASK CARD IAW A - [SDR SOKF20171024009](https://openairdocs.org/sdr/SOKF20171024009), Oct 20, 2017: WARNING MESSAGE. ILLUMINATED. DURING CLIMB, NEAR FL 206, THE AIRCRAFT RETURN TO DEPARTURE, DUE TO EICAS MESSAGE IN ICE CONDITIONS, STALL PROT ICE SPEED, THEM DURING QRH ACTIONS EICAS MESSAGE - [SDR YENA201710080824](https://openairdocs.org/sdr/YENA201710080824), Oct 8, 2017: BLEED VALVE. FAILED. RETURN TO FIELD. NR 2 BLEED LEAK. FOLLOWED QRH, LEAK MESSAGE EXTINGUISHED. TROUBLESHOT IAW FIM 36-11-00-810-837. RT ENGINE HIGH STAGE BLEED VALVE LEAKING. R & R - [SDR YENA201710050820](https://openairdocs.org/sdr/YENA201710050820), Oct 5, 2017: ENGINE. ODOR. NR 2 ENGINE BLEED PRODUCED A DIRTY SOCK ODOR, REPORTED BY THE FLIGHT ATTENDANT AND CREW MEMBERS. ON LANDING, FA REPORTED THE ODOR AGAIN DURING DESCENT. R & R TH - [SDR RJEF20171005001](https://openairdocs.org/sdr/RJEF20171005001), Sep 29, 2017: ACTUATOR. FAULTY. AFTER TAKE OFF, THE SLAT FAILED TO RETRACT, RETURNED TO DEPARTURE. AFTER AN UNEVENTFUL LANDING THE PILOT REPORTED THE SLAT FAILED DURING RETRACTION AFTER TAKE O - [SDR YENA201709080759](https://openairdocs.org/sdr/YENA201709080759), Sep 8, 2017: ENGINE. CONTAMINATED. STRONG PUNGENT AND NOXIOUS ODOR EXPERIENCED BY FLIGHT CREW DURING TAKEOFF AND CLIMBOUT. EXPERIENCED STRONG ODORS IN FWD.GALLEY THROUGH MID CABIN. CONFIRMED ODOR - [SDR SOKF20172305006](https://openairdocs.org/sdr/SOKF20172305006), May 21, 2017: WARNING SYSTEM. FALSE ACTIVATION. DURING T/O FROM SAL TO PTY, RTO DO TO MSG ON EICAS(AFTER RTO BRAKES OVERHEAT) 100KTS 4 BRAKE TEMP REACH 400°C. AS PER AMM 05-50-12-200-801-A WAS COMPLETED INSPE - [SDR YENA201705160373](https://openairdocs.org/sdr/YENA201705160373), May 16, 2017: ENGINE. CONTAMINATED. RETURN TO FIELD DUE TO A DIRTY SOCK ODOR DURING TAKEOFF. THE ACFT DID NOT PRESSURIZE. OUTFLOW VALVE WAS FULL OPEN. PERFORMED FIM TASK 21-20-00. VERIFIED THE NR - [SDR AALA201705099009](https://openairdocs.org/sdr/AALA201705099009), May 8, 2017: OIL SYSTEM. OVERSERVICED. AIRCRAFT WAS GROUNDED. IMMEDIATELY AFTER TAKEOFF STRONG ELECTRICAL BURNING SMELL WITH NO VISIBLE SMOKE. FLIGHT RETURNED TO FIELD AND DECLARED AN EMERGENCY. LEFT - [SDR SOKF20171904005](https://openairdocs.org/sdr/SOKF20171904005), Apr 17, 2017: PRESSURE SWITCH. FAILED. DURING CRUISE FLIGHT, THE AIRCRAFT HAD AN EICAS WARNING MESSAGE FOR THE PARKING BRAKE NOT RELEASED. PERFORMED FIM 32-41-00-810-852-A. REMOVED AND REPLACED THE P - [SDR YENA201703210205](https://openairdocs.org/sdr/YENA201703210205), Mar 21, 2017: ENGINE. MULTIPLE FAIL. AIRCRAFT DEPARTED AND DURING CLIMBOUT ENCOUNTERED A NR 1 ENGINE ROLLBACK WITH SEVERAL FAULT MESSAGES. RETURN TO FIELD, R & R THENR 1 ENGINE. - [SDR AALA201612079005](https://openairdocs.org/sdr/AALA201612079005), Dec 6, 2016: ENGINE. VIBRATION. AIRCRAFT WAS GROUNDED. FUMES AFTER TAKEOFF WITH SLIGHT ENGINE VIBRATION, SUSPECT NR 1 ENGINE. DIVERTED TO PHL DUE TO ODOR IN CABIN. AN EMERGENCY WAS DECLARED AN - [SDR YENA201611221018](https://openairdocs.org/sdr/YENA201611221018), Nov 22, 2016: ENGINE. STALLED. DURING CLIMB, THE CREW REPORTED THE NR 2 ENGINE HAD A COMPRESSOR STALL. THE ENGINE WAS SHUT DOWN IAW THE QRH. THE CREW DECLARED AN EMERGENCY AND DIVERTED. LANDE - [SDR SOKF20161005009](https://openairdocs.org/sdr/SOKF20161005009), Oct 2, 2016: LEVER. DAMAGED. DURING FLIGHT FROM SAL TO SAP THE AIRCRAFT RETURN TO DEPARTURE DUE GEAR LEVER CAN NOT BE MOVED UP DURING FLIGHT. PERFORMED FIM 32.33.00.810.802.A, REMOVED AND R - [SDR SOKF20160906007](https://openairdocs.org/sdr/SOKF20160906007), Sep 4, 2016: CONTROL LEVER. DAMAGED. AFTER TAKEOFF, THE AIRCRAFT RETURN TO DEPARTURE DUE TO EICAS MSG LANDING GEAR LEVER DID NOT WORK PROPERLY IN THE UP POSITION DURING TAKEOFF. PERFORMED FIM TASK - [SDR AALA201607189004](https://openairdocs.org/sdr/AALA201607189004), Jul 16, 2016: ENGINE. ODOR. ACFT WAS GROUNDED, FLIGHT CREW REPORTED RECEIVING A LAV SMOKE EICAS ON TAKEOFF AT 500' AGL, EICAS WENT OUT WITH POWER REDUCTION AND A SMOKE ODOR IN THE CABIN. A - [SDR YENA20160611549](https://openairdocs.org/sdr/YENA20160611549), Jun 11, 2016: WIRE HARNESS. DAMAGED. AIR RETURN. PILOT REPORTED ENGINE NR 1 HAS A N-1 VIBRATION OF 4.0 AMBER THROUGH FL 270. FLUCTUATED BETWEEN 3.4-4.0 IN CLIMB TO FL360. AT FL360 ENGINE VIBE 4.0 A - [SDR YENA20160606544](https://openairdocs.org/sdr/YENA20160606544), Jun 6, 2016: ENGINE. VIBRATION. FLIGHT CREW REPORTED HIGH ENGINE VIBRATION ON DEPARTURE. ACFT DIVERTED DUE TO HIGH VIBRATION AND ENGINE EXCEEDANCE ON NR 1 ENGINE. NR 1 ENGINE R & R. - [SDR SOKF20160607003](https://openairdocs.org/sdr/SOKF20160607003), Jun 4, 2016: ACM. MALFUNCTIONED. DURING CLIMB, AIRCRAFT RETURNED TO DEPARTURE DUE TO CABIN SMOKE ODOR, AT STATION. PERFORMED FIM 21.20.00.810.800A, AND FOUND ACM 1 DAMAGED. R & R THE ACM 1 IAW - [SDR RJEF201605300001](https://openairdocs.org/sdr/RJEF201605300001), May 30, 2016: WARNING MESSAGE. FALSE ACTIVATION. DURING TAKEOFF OF THE ACFT, THE EICAS MSG, FUEL LOW PRESS, WAS DISPLAYED. THEREFORE, A REJECT TAKEOFF PROCEDURE WAS PERFORMED. ONCE THE ACFT WAS AT THE GATE, TH - [SDR YENA20160425353](https://openairdocs.org/sdr/YENA20160425353), Apr 25, 2016: ENGINE. MAKING METAL. DIVERTED, CREW REPORTED ENGINE NR 1 WAS EXPERIENCING HIGH VIBRATIONS AFTER TAKEOFF. CREW ALSO REPORTED EGT WAS 60 DEGREES HOTTER AND FUEL FLOW WAS 400 LBS INCRE - [SDR AALA201604189009](https://openairdocs.org/sdr/AALA201604189009), Apr 16, 2016: PRESSURE SWITCH. DEFECTIVE. DIVERTED & ACFT WAS GNDED. IN FLIGHT EICAS MSG, FUEL FEED 2 FAULT. REPLACED NR 2 ENG FUEL LOW PRESS SWITCH IAW AMM 73-31-01 & EMM 71-00-73-450-801. A SATISFACTO - [SDR AALA201603289008](https://openairdocs.org/sdr/AALA201603289008), Mar 26, 2016: ENGINE. ODOR. RETURNED, ACFT WAS GNDED. RT AFTER ROTATION, THE CREW NOTED A STRONG SMELL OF BURNING OIL & HAD SMOKE IN THE COCKPIT. THE CREW OXYGEN MASKS WERE USED IN THE COC - [SDR YENA20151219662](https://openairdocs.org/sdr/YENA20151219662), Dec 19, 2015: FADEC. INOPERATIVE. FLIGHT RETURNED TO GATE. ENGINE NR 1 FAIL ON TAXI OUT. R & R 1 ENGINE FADEC. OPS CHECK GOOD. RAN NR 1 ENGINE 2 TIMES. NO DEFECTS NOTED. OK FOR SERVICE - [SDR RJEF20151125001](https://openairdocs.org/sdr/RJEF20151125001), Nov 22, 2015: BLEED VALVE. MALFUNCTIONED. DURING FLIGHT, THE PILOT REPORTED THAT BLEED 1 PRESSURE OSCILLATES BETWEEN 4 AND 60 PSI; BLEED 2 PRESSURE OSCILLATES BETWEEN 10 AND 55 PSI. DUE THAT SITUATION T - [SDR RJEF20151125002](https://openairdocs.org/sdr/RJEF20151125002), Nov 22, 2015: MODULE. DAMAGED. AFTER ARRIVAL, THE PILOT REPORTED BIRD STRIKE ON ENGINE 2 NACELLE. IT WAS PERFORMED INSPECTION AFTER BIRD STRIKE IAW AMM 05-50-02-200-801-A, FOUND A DENT OUT OF - [SDR RJEF20150728001](https://openairdocs.org/sdr/RJEF20150728001), Jul 28, 2015: WARNING SYSTEM. FALSE ACTIVATION. PREVIOUS TO DISPATCH OF FLIGHT TA-367, THE PILOT IN COMMAND REPORTED, EICAS MSG, NAV COM 1 WAS FAILED. IT WAS PERFORMED A FAULT ANALYSIS IAW FIM 34-02-01-810-80 - [SDR AALA201506259003](https://openairdocs.org/sdr/AALA201506259003), Jun 22, 2015: ENGINE. MALFUNCTIONED. FLIGHT 2135 EN-ROUTE, DIRTY SOCK SMELL ON TAKEOFF. ONLY COULD BE SMELLED IN FLIGHT DECK. FLIGHT ATTENDANT DID NOT SMELL ANYTHING ON MAIN CABIN. PACKS 1 & 2 ON, - [SDR SOKF20150617002](https://openairdocs.org/sdr/SOKF20150617002), Jun 14, 2015: DUCT. DAMAGED. DURING CLIMB, THE ACFT RETURNED DUE SMOKE ODOR IN PAX CABIN. FIM 21-20-00-801-810-A WAS PERFORMED SMOKE & OR ABNORMAL SMELL IN PAX CABIN & OR COCKPIT & FOUND CA - [SDR RJEF20150528001](https://openairdocs.org/sdr/RJEF20150528001), May 28, 2015: ENGINE. LEAKING. DURING THE CLIMB, THE PILOT REPORTED NR 1 ENGINE OIL LEVEL & LOW PRESSURE INDICATIONS. RETURNED, AND AFTER A SAFE LANDING, PILOT REPORTED A NR 1 ENGINE EXCEEDAN All 140: https://openairdocs.org/engine/ge-cf34-10e6/reports.md --- 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.