Author Question: Which types of oil feed system are generally self-purging? A) Two-pipe oil feed systems B) Both ... (Read 105 times)

vicky · **on:** Jul 24, 2018

Which types of oil feed system are generally self-purging?

A) Two-pipe oil feed systems
B) Both one- and two-pipe systems require manual purging.
C) Both one- and two-pipe systems are self-purging.
D) One-pipe oil feed systems

Question 2

What factors should be considered when choosing an air filter?

A) The airflow rating of the filter
B) The smallest size particles it must filter out
C) The desired efficiency at removing contaminants
D) All of these factors should be considered