Lubrication Systems Crossword Puzzle

QUESTIONS LIST:

• oil cooler : a heat exchanger that uses engine coolant as its medium
• flashpoint : temperature at which a flammable liquid gives off enough vapor to ignite
• tribology : the study of friction
• api : classifies all engine oils sold in north america
• positive filtration : a filter that forces all of fluid to be filtered through the filtering medium
• bundle type : the most common type of oil cooler
• blotter test : a non laboratory test kit for engine oil
• lubricity : describes the flow characteristics of a liquid fluid
• thick film lubrication : occurs where mating tolerances are narrow
• viscosity : rating of an oil that describes its resistance to flow