4. All marine gas turbine engine references, enclosure references, and clock positions apply to viewing the gas turbine engine shown in the illustration, from the _________. Illustration GT-0017

Correct Answer: Option D — rear (exhaust end), looking toward the intake end

Standard marine gas turbine nomenclature dictates that all engine references, including clock positions and component locations, are viewed from the rear (exhaust end) looking forward toward the intake. This convention ensures consistency in maintenance manuals and technical documentation, preventing errors during assembly, disassembly, or when identifying specific engine components.