If the needle valve in a fuel injection nozzle sticks open ().
- Ano fuel will be delivered through the nozzle
- Bthe nozzle will overheat and crack
- Ctime of injection will change
- Dfuel will leak into the drain line
If the needle valve in a fuel injection nozzle sticks open ().
1、If the compensating needle valve of a
If the compensating needle valve of a hydraulic governor is opened more than necessary the governor will ()Ahave a larger than normal dead b...
2、The needle valve will open when the fu
The needle valve will open when the fuel pressure acting on the needle valve () exerts a sufficient force to overcome the spring compression.Atape faceBtapered faceCsurfaceDthinner face
3、In fighting a fire in a fuel tank, the
In fighting a fire in a fuel tank, the FIRST action you should attempt is to _____.Asecure all sources of fresh air to the tankBbegin transf...
4、If there is water in fuel oil, the rev
If there is water in fuel oil, the revolution of the engine will ().AdecreaseBincreaseCbe dismantledDbe reassembled
5、The needle valve in the injector () at
The needle valve in the injector () at a pre-set pressure which ensures that the fuel will atomize once it enters the cylinder.Awill liftBwill be liftedCwill closeDwill be closed
6、In fighting a fire in a fuel tank, the
In fighting a fire in a fuel tank, the FIRST action you should attempt is to ().Asecure all sources of fresh air to the tankBbegin transfe...