March 25, 2026

Cummins 6CTA 8.3 Marine Diesel Maintenance Guide: What to Service and When

A complete interval-based maintenance schedule for the Cummins 6CTA 8.3 marine diesel, covering every major service item from 50-hour checks to 2,000-hour overhauls.

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March 20, 2026

How to Track Engine Hours and Why It Matters More Than You Think

Engine hours are the heartbeat of your boat's maintenance program. Learn why tracking them matters, what intervals to follow, and how to avoid the costly cascade of deferred maintenance.

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