主权项 |
1. A gas turbine engine comprising:
a fan, a turbine section including a turbine rotor to drive said fan through a gear reduction; an input shaft downstream of said turbine rotor including a flexible mount driving said gear reduction, and said input shaft being mounted within a bearing module, and said gear reduction module having static structure mounted to an engine housing through a flexible mount; and an oil supply system to supply oil into said gear reduction module, and an oil tube to supply oil from said gear reduction module to said bearing module, said oil tube being received within an opening in said static structure, and in an opening in a housing for said bearing module, and said oil tube extending through an assembly guide having a guide opening which is spaced away from an outer periphery of said oil tube, and said guide opening is intermediate said opening in said static structure, and said opening in said bearing housing.
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