One of the greatest benefits of effective reliability practices is the impact on the total cost of ownership for equipment. There are many obvious savings, such as increased production, uptime and lower maintenance costs. Unfortunately, once a piece of equipment is out of the design phase, there is a fixed upper limit to the level of reliability that can be achieved without modifying components of the equipment. That doesn’t mean that once you’ve made the investment, you are powerless to do anything to improve reliability. Oil analysis can give you information that may be used to influence OEM designs and your future purchases.
Oil analysis can provide insights to influence decisions
A customer participating in oil analysis has a mixed fleet of on-highway trucks and used the HORIZON® Problem Summary Report to compare their different engine manufacturers. They found that an OEM was showing a high percentage of samples with coolant contamination issues. They reviewed their various models of engines from the OEM and found that one specific model was the biggest culprit, with 15 percent of all samples showing at least the beginning signs of coolant ingression.
The customer provided the engine OEM with the findings from the maintenance observations recorded in their CMMS as well as the data from the problem summary report. The OEM reviewed the data, realized that they had an issue and began investigating the EGR cooler design. The OEM redesigned the EGR cooler which reduced coolant ingression issues to less than 5 percent.
In this example, in addition to oil analysis reducing downtime for the customer, reliability was improved for all users of that engine. Warranty costs for the OEM were reduced and the communication with the customer and subsequent research will also improve future engine design.
Would you rather be in a cycle of warranty claims and repairs or do you change your mindset regarding reliability?
Accepting failures and predictive maintenance as a part of normal operation and having maintenance personnel focused on repairs rather than upkeep will keep you from having a truly reliable operation.
Talk to our experts at POLARIS Laboratories® today to find out how we can help you harness the full potential of your data.
Proven Impact. Proven Uptime. Proven Savings.
Let us prove it to you.