Question 17General Subjects - QMED

The correct answer is D) filter. A filter is the component used to thoroughly separate small, fine, dust-like particulate contamination from hydraulic fluid. Filters are designed to remove these minute particles from the fluid, ensuring the hydraulic system operates efficiently and without damage to sensitive components. The other options are incorrect because: an accumulator is used to store pressurized hydraulic fluid, a separator is used to remove water or other contaminants from the fluid, and a strainer is a coarser device that removes larger debris but not fine particulate matter.