Author Question: Gear-type oil pumps require that the ________ and pump be removed (sometimes as a unit) and set ... (Read 49 times)

oliviahorn72 · **on:** Jul 24, 2018

Gear-type oil pumps require that the ________ and pump be removed (sometimes as a unit) and set aside.

A) driver B) shaft C) stuffing box D) reservoir

Question 2

When comparing unbalance to unbalance force, ________.

A) unbalance is a shorter term than unbalance force, but it means the same thing
B) unbalance is used to calculate unbalance force and 1.77 is used as a constant for rpm
C) unbalance is measured in pounds, unbalance force is measured in ounce-inches
D) unbalance is used to calculate unbalance force and a variable is used for rotating speed