Engine : Gas Turbines - 482/277
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| For the gas turbine engine lube oil system shown in the illustration, what is the purpose of the lube oil supply check valves? Illustration GT-0024 |
| A) Keep the lube oil lines in the engine primed. |
| B) Prevent lube oil contained in the LO storage and conditioning tank from draining into gearboxes and sumps. |
| C) Prevent the lube oil and scavenge pump from losing its prime. |
| D) All of the above. |
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Illustration GT-0024
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