Question 133General Subjects - 1st Asst/Chief70% to pass
Which type of lubricating oil method is LEAST likely to have a lube oil strainer or filter?
AI Explanation
The correct answer is B) Static-feed.
Static-feed lubricating oil systems are the least likely to have a lube oil strainer or filter. In a static-feed system, the lubricating oil is drawn from a reservoir and distributed to the various components by gravity, without the use of a pump. Since there is no active circulation or pressurization of the oil, a strainer or filter is generally not required to protect the system components.
In contrast, pressure-feed (A), gravity-feed (C), and force-feed (D) systems typically utilize a strainer or filter to ensure that contaminants are removed from the lubricating oil before it reaches the critical components, as these systems rely on active circulation or pressurization of the oil.
Related Questions
#131 A hydraulic fluid flow control circuit, controlling linear actuator speed during extension, with the pump operating at system pressure, is known as a _______________.#132 In order for the hydraulic pump installed in a constant flow system to maintain adequate flow, the pump suction should _______________.#134 In a forced-feed lubrication system, what statement is true concerning lube oil reservoir/sump residence time? #135 In a forced-feed lubrication system, what statement is true concerning lube oil reservoir/sump residence time? #136 On a bearing using an oiling ring as means of static oil feed, unless adverse conditions would indicate otherwise, how often should the oil be completely changed at a minimum?