Engine 2014: General Subjects

1. A If the oil level is not initially high, this condition is the result of agitation created by the movement of the mechanical components.
2. B This condition is the result of the sudden low pressure created in the crankcase at start up causing the release of refrigerant absorbed within the oil.
3. C This will occur only if crankcase heaters are used.
4. D This phenomenon is inherent only in hermetically sealed units and is always provisional.

Tip: press A-D to answer