(2) For the purpose of this AD, an overhaul of the HMU is an overhaul of the HMU FMV EHSV in accordance with Accomplishment Instructions, paragraph 3.C.(3), of GE SB CF6–80C2 SB 73–0436 R02, dated August 15, 2019; paragraph 3.C.(3), of GE SB CF6–80E1 SB 73–0142 R02, dated August 15, 2019; or overhauled by other FAA …
BILLING CODE 4910-13-P. Published Document. The FAA is adopting a new airworthiness directive (AD) for certain General Electric Company (GE) CF6-80A and CF6-80C2 model turbofan engines. This AD was prompted by an inspection by the manufacturer that revealed cracking of the high-pressure turbine (HPT) rotor stage 1 disk.
One commenter states that the AD should clarify that if Middle River Aircraft Systems (MRAS) Service Bulletin (SB) No. CF6–80C2 S/B 78–1077 is incorporated, incorporating MRAS SB No. CF6–80C2 S/B 78–1068 is not necessary. Likewise, if MRAS SB No. CF6–80C2 S/B 78–1068 is incorporated, incorporating MRAS SB No. CF6–80C2 …
By 2025, the CF6-80C2 model alone is expected to have been manufactured for what's believed to be a record-breaking 40 years for GE. Assembly mechanic Ben Rogers working on a CF6 engine at GE Aviation in Evendale, Ohio. ... The CF6-6 engine with the most takeoffs and landings has reached more than 37,800 cycles and 94,000 …
Built on the technology of the TF39 military engine, GE's CF6 engine family grew to include the CF6-50, CF6-80A, CF6-80C2, and CF6-80E1 engine models, which have accumulated more than 460 ...
Pre-CF6-80C2 S/B 73-0253 (non PTFE taped drained fuel manifold): (1) Engines with used clamps installed at the last inspection or overhaul, inspect the manifold and replace the clamps within 4,500 hours since the last inspection or overhaul using paragraph 3.B., ACCOMPLISHMENT INSTRUCTIONS.
The CF6-80C2 is also certified for ETOPS-180 for the Airbus A300, Airbus A310, Boeing 767, KC-767A/J, E-767J, Kawasaki C-2, and (as the F138) the Lockheed C-5M Super Galaxy and VC-25A. F138-100. The F138-100 is a military designation of the CF6-80C2. This engine is a modification of the CF6-80C2 to produce 50,400–51,600 lbf, with …
The FAA is superseding Airworthiness Directive (AD) 2020–20–13 for certain General Electric Company (GE) CF6–80A and CF6–80C model turbofan engines. AD 2020–20–13 required ultrasonic inspection (UI) of high-pressure turbine (HPT) stage 1 and stage 2 disks and replacement of any HPT stage 1 or stage 2 disk that fails the inspection.
China Airlines have operated CF6 engines for almost 20 years with the CF6-80C2 and CF6-80E1-engines powering their aircraft fleet. GE Aviation and China Airlines also signed a 15-year material agreement in 2016 and established a local material storefront in the region to reduce turn time on spare parts for use in the overhaul of its CF6-80E ...
CF6-80C2 . high-bypass turbofan engines . a low emissions combustor and advanced high pressure turbine, maximize customer value in the 21st century . The engine entered …
The proposed AD applies to GE CF6–80C2 and CF6–80E1 series turbofan engines with HPCR spool shaft stage 14 disks, P/N 1703M49G02, 1703M49G03, or 1509M71G10 installed. We published the proposed AD in the Federal Register on November 26, 2008 (73 FR 71949). That action proposed to require a one-time ECI of the …
The FAA reviewed GE CF6–80C2 SB 72–1577 R00, and determined that the instructions are consistent with GE CF6–80C2 SB 72–1577 R01. The FAA updated this AD to allow credit for the initial and repetitive shim checks of the HMU/MEC idler adapter inserts, retorque of the bolts that failed the shim check, and the terminating action, if ...
CF6의 파생형으로 해군 함정용 가스 터빈 엔진인 LM2500이 있다. 오리지널 LM2500은 최대 약 33,600 마력의 힘을 발생시킬 수 있고 대략 36%의 열효율을 지니는데, 2기를 묶어서 COGAG 방식을 채택하는 경우가 많다. 최초 …
Since January 2007, we received reports of four GE CF6–80C2 series turbofan engine thrust reverser transcowls separating from the engine and airplane during thrust reverser deployment while landing. Investigation has revealed that the 3/8 -inch adjustable rod-ends on the adjustable-length end actuators can fail in fatigue.
After the effective date of this AD, perform an ultrasonic inspection (UI) for cracks in HPT stage 1 and stage 2 disks on the CF6–80C2 turbofan engine and in HPT stage 2 disks on the CF6–80A turbofan engine at each piece-part level exposure in accordance with the Accomplishment Instructions, paragraph 3.A.(2), in GE CF6–80C2 …
"The CF6-80C2, and its military variant the F138, is a logical introduction into the MTU Maintenance Canada portfolio, as we have already serviced CF6-50 and KC-10 engines in the past," adds ...
The CF6-6 was the first variant developed for the McDonnell Douglas DC-10-10 before the CF6-50 powering the -30 variant of the aircraft. 1982 saw the CF6-80A enter service with the Boeing 767 and Airbus A310 and a year after, it acquired ETOPS approval to fly longer ranges, with the CF6-80C2 then being developed for the Boeing 747-400 and …
The FAA received reports regarding incidents on GE CF6–80C2 model turbofan engines that resulted in fuel loss during flight and an IFSD of the engine. The incidents resulted from inserts on the HMU/MEC idler adapter on the AGB assembly pulling out of the housing. An investigation by the manufacturer discovered improperly cut …
The CF6-80C2 engine is one of the world's most reliable and popular jet engines. It powers the Airbus A300 and A310, and Boeing's 767, 747 and MD-11 aircraft …
The GE Transportation CF6-80C2/80E gas turbine provided the best platform from which to develop this new product. With over 100 million hours of operating experience in both aircraft engines and industrial applications, through the LM6000™ gas turbine, the CF6® gas turbine fits the targeted size class. The intercooling process allowed for a
CF6-80C2 series specifications. The CF6-80C2 is a ubiquitous engine, with more than 3,200 units in operation and powering five widebody aircraft families. The General Electric (GE) …
On August 4, 2023, during disassembly of a CF6–80C2 engine that failed its new engine (pre-delivery) acceptance test, the manufacturer discovered that the number 4R bearing was improperly installed. The 4R and 5R bearings utilize the same MCD and therefore inspection of the MCD is necessary to detect degradation to bearings and …
The Hannover site handles both CF6-80C2 and GE90-110/115B engines, while the Vancouver facility focuses on CF6-80C2s exclusively. As well, as part of GE's OEM network, MTU Maintenance maintains the turbine center frames (TCF) for the GEnx and the low-pressure turbine (LPT) of the GP7000. The company will be introducing TCF …
The CF6-80C2 engine powers the Boeing 747, 767 and MD-11 aircraft as well as the Airbus A300 and A310 aircraft. In 2006, GE launched the Tech CF6 program, …
The proposed AD applies to GE CF6–80C2 series turbofan engines with certain thrust reverser ballscrew gearbox assembly adjustable-length end actuators installed. We published the proposed AD in the Federal Register on March 16, 2009 (74 FR 11043). That action proposed to require initial visual inspections and repetitive …
CF6-80C2 5,200 lbs 2,359 kg CF6-80A CF6-50 Forward Pedestals AGSE P/N: AGSE-T016 Shipping Cover Protecting Engine on AM-1928 Stand Engine OEM P/N: 2C18024 Interchangeable Mounts PROTECTIVE COVERS Lasting defense against dirt, water, and contamination! PART NUMBER: ENGINE OEM ENGINE(S)
CF6-80C2 Boeing Service Bulletins (SBs) SB 73-0436 R02 ENGINE FUEL AND CONTROL - HMU (73-21-10) - HMU EHSV Overhaul Date Printed: 2019/08/20 GE PROPRIETARY INFORMATION - Not to be used, disclosed to others or reproduced without the express written consent of GE. Technical data is considered ITAR and/or EAR controlled;
CF6-80 E and CF6-50 engines account for 278 and 24, respectively. The data below illustrates the decline in the engines entering into service over the next decade. Aviation Week's data shows that a total of 1,579 engines will retire from the CF6 engine family over the next 10 years, among which the CF6-80C2 engine variant will see the …
With more than 3,800 engines delivered, the CF6-80C2 engine is GE's best-selling widebody engine and set a GE record for the longest running commercial engine …
You may take credit for the initial removal and replacement of the HMU required by paragraph (g)(1) of this AD if the HMU FMV EHSV was overhauled before the effective date of this AD using GE SB CF6–80C2 SB 73–0436 R01, dated May 14, 2019, or GE SB CF6–80C2 73–0142 R01, dated May 14, 2019. (j) Alternative Methods of …
Please include the engine serial number, date of compliance, and a reference to CS-13766-C4A and Alert Service Bulletin (CF6-80C2 S/B 73-A0401) with all claims. CF6 Warranty/Guarantee Administration GE Aviation Product Support Operation One Neumann Way, Room 444 Cincinnati, OH 45215-1988. U.S.A.
"The C-5 aircraft engines were upgraded from four General Electric TF-39 engines to General Electric CF6-80C2-L1F (F-138) commercial engines. This engine delivers a 22 percent increase in thrust ...
The FAA reviewed GE CF6–80C2 Service Bulletin (SB) 72–1562 R04, dated May 29, 2019. The SB describes procedures for UI of CF6–80C2 turbofan engine HPT stage 1 and 2 disks. The FAA also reviewed GE CF6–80A SB 72–0869 R02, dated May 29, 2019. The SB describes procedures for UI of CF6–80A turbofan engine HPT stage 2 disks.
The FAA reviewed GE CF6–80C2 Temporary Revision (TR) 05–0276, dated July 13, 2021 (GE TR 05–0276), and GE CF6–80C2 TR 05–0277, dated July 9, 2021 (GE TR 05–0277). GE TR 05–0276 and GE TR 05–277 provide the new life limit to be updated into the ALS, for the affected left-hand rear mount link assembly, in the GE CF6–80C2 …
Since 1990, the CF6-80C2 has powered Air Force One – the Boeing 747 that has transported five U.S. presidents to their destinations. Data through Nov. 2016. The legacy continues The future remains bright for the CF6, as current production volume remains at a consistent level over the next few years. Engines that are being built today …
The FAA reviewed GE CF6–80C2 SB 72–1562 R04, dated May 29, 2019. The SB describes procedures for UI of CF6–80C2 turbofan engine HPT stage 1 and 2 disks. The FAA also reviewed GE CF6–80A SB 72–0869 R02, dated May 29, 2019. The SB describes procedures for UI of CF6–80A turbofan engine HPT stage 2 disks.
the CF6–80C2 turbofan engine at each piece- part exposure using the Accomplishment Instructions, paragraph 3.A.(2), of GE CF6– 80C2 SB 72–1562 R04, dated May 29, 2019. (2) After the effective date of this AD, perform a UI for cracks in HPT stage 2 disks on the CF6–80A turbofan engine at each piece-part exposure using the
While all CF6-6 engines are now retired, the remaining CF6 engine models—CF6-80C2, CF6-50, CF6-80A and CF6-80E1—continue to operate. The CF6 engine program, with 10 aircraft family applications, is one of the longest running jet engine programs in commercial aviation. In fact, CF6-80C2 engines for Boeing 767 aircraft …
