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- Third Assistant Engineer (Steam-Motor-Gas Turbine Plants (Unlimited)) »
- Q538 - Steam Plants II
216. Before any auxiliary diesel engine hydraulic starting system is opened for servicing or repair, you must __________.
Hydraulic systems store energy as high-pressure fluid; servicing a system without first bleeding off all hydraulic pressure poses a risk of injury and equipment damage. Therefore, before servicing or repairing an auxiliary diesel engine hydraulic starting system, all hydraulic pressure must be bled off.
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