Air Break Practice Test

Results

#1. Air compressors can either be driven by the engine belt and pulleys or

mounted on the differential.

mounted on the front axle.

inbuilt with the engine block and driven by gears.

in none of the above locations.

Air compressors used to be driven by the engine belt and pulleys. But today’s modern air compressors are mounted directly on the engine and driven by gears. Some models are even lubricated with the engine’s oil supply