Before engaging the turning gear and turning the diesel engine, which of the following operation should be done except______.
举一反三
- 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
- When turning the engine with turning gear， you should keep the indicator cocks （）. A: attached to the indicators B: opened C: closed D: broke
- After the engine is warmed, we should ()the turning gear before<br/>starting the engine. A: take in B: put in C: take out D: put out
- Before starting the turning gear, _____ should be worked by hand to minimize corrosive action on the liners.
- We should not start the engine unless turning gear is __________. A: on B: disengaged C: bolted D: unscrewed