What maintenance task helps to avoid excessive lubricant application?

Regular inspections of lubrication points are essential in preventing excessive lubricant application. Through consistent and thorough inspections, technicians can assess the lubrication needs of each machine part effectively. This task allows for the identification of any areas that are already sufficiently lubricated or those that may require more attention. By having a clear understanding of the condition of lubrication points, maintenance personnel can apply the correct amount of lubricant without overfilling, which can lead to issues such as contamination, leakage, and increased operating temperatures.

The other methods do not directly contribute to controlling the volume of lubricant applied. Increasing grease gun pressure may lead to over-greasing situations if not monitored carefully. Using lower viscosity oils may improve flow but does not regulate the quantity used. Timing lubrication intervals, while important for scheduling maintenance, does not inherently address the issue of applying too much lubricant at each interval.