A method for assembling a turbofan engine (20) comprises coupling a bearing assembly (176) and a shaft (420) as a unit to a bearing support (453). A transmission (46) and the fan shaft (132) are installed to a front frame assembly (172). The bearing assembly and shaft are installed as a unit so that the shaft engages a central gear (52) of the transmission and the bearing support engages the front frame assembly.
Turbofan engine assembly methods
22.05.2018
Patent
Elektronische Ressource
Englisch
Turbofan engine and aircraft comprising turbofan engine
Europäisches Patentamt | 2021
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