Caterpillar Marine Diesel Fuel Contamination & Filtration Problems
Fuel contamination is one of the most common reasons Caterpillar marine diesel engines lose power, start hard, surge, smoke, or shut down under load. This guide explains how to diagnose Caterpillar fuel contamination and filtration problems by separating water intrusion, microbial growth, sediment, clogged Racor filters, secondary-filter restriction, injector exposure, and tank contamination before expensive […]