When turning the engine with turning gear， you should keep the indicator cocks （）.
A: attached to the indicators
B: opened
C: closed
D: broke
A: attached to the indicators
B: opened
C: closed
D: broke
举一反三
- Start the turning gear, and with some one hand-operating the cylinder lubricators at regular intervals, and with the indicator cocks （）, and with the control gear in the （）position, give the engine at least one complete turn. A: open；“stop” B: closed；“stop” C: open；“start” D: closed；“start&rdquo
- Before engaging the turning gear and turning the diesel engine, which of the following operation should be done except_____ A: open the indicator cocks B: supply some L.O to cylinder liner wall with lubricator C: put the fuel handle in the "stop'" position D: pump up the air bottle
- Before engaging the turning gear and turning the diesel engine, which of the following operation should be done except______.
- It is abnormal that when the engine is being turned by the turning gear or by hand， （）.
- The<br/>indicator cocks are opened, the turning gear engaged and the engine<br/>turned through several complete revolutions, in this way () which<br/>may have collected in the cylinders will be forced out. A: any<br/>fuel oil B: any lube oil C: any water D: any air