19/02/2026
Oil Analysis: The Blood Test Your Equipment Never Knew It Needed
Oil Analysis: The Blood Test Your Equipment Never Knew It Needed Why the smartest maintenance teams treat their machines like patients — and how you can too. Its often joked, that if I cut myself I bleed 15W40, which got me thinking. You wouldn't skip a blood test when your doctor says something might be off. Quick draw, few numbers on a page, and you know whether your cholesterol is creeping up or an infection is brewing....
Oil Analysis: The Blood Test Your Equipment Never Knew It Needed Why the smartest maintenance teams treat their machines like patients — and how you can too. Its often joked, that if I cut myself I bleed 15W40, which got me thinking. You wouldn't skip a blood test when your doctor says something m...