Extend the Life Episode 3 (Marine Diesel Cylinder Heads) Video

September 8, 2025

The Function of the Governor in Detroit Diesel Engines


What the Governor Does in a Detroit Diesel Engine


Why Speed Control Is Critical


How the Governor Works Mechanically


Interaction with the Injector Rack


Governor Types in Detroit Diesel Engines


The Governor’s Role in Load Changes


Preventing Overspeed and Engine Damage


Governor Influence on Fuel Efficiency


Common Governor-Related Issues


Maintenance and Adjustment Considerations


Marine and Industrial Application Importance


The Governor’s Role in Overall Engine Longevity


Conclusion: The Governor as the Engine’s Control Center


Read More

The Truth About Valves Debunking Common Misconceptions Video

April 29, 2025

Why a Mechanic’s Hands-On Knowledge Is Invaluable in Any Engine Rebuild Process


Rebuilds Are About Judgment, Not Just Instructions


Every Engine Tells a Story


Measuring Is Not the Same as Understanding


Assembly Technique Matters as Much as Parts Quality


Understanding How Systems Interact


Adapting to Real-World Conditions


Troubleshooting Starts Before Reassembly


Hands-On Knowledge Reduces Costly Comebacks


The Human Element in Precision Work


Mentorship and Knowledge Transfer


Technology Supports Experience—It Doesn’t Replace It


Why Hands-On Knowledge Matters Even More for Legacy Engines


Rebuilds Are Craft, Not Just Procedure


Conclusion: Experience Is the Difference Between “Rebuilt” and “Right”


Read More

Installing The Oil Pan On A Cummins 6BT Video

April 29, 2025

The Function of the Oil Pan on the Cummins 6BT Engine


1. The Oil Pan Stores the Engine’s Lubricating Oil


2. The Oil Pan Helps Regulate Engine Temperature


3. The Oil Pan Protects the Oil Pickup and Maintains Oil Pressure


4. The Oil Pan Collects Contaminants and Sediment


5. The Oil Pan Helps Prevent Oil Leaks and Maintains a Clean Engine


6. The Oil Pan Absorbs and Dampens Vibrations


7. The Oil Pan Provides Access for Maintenance and Inspections


Conclusion


Read More

Installing The Oil Pan On A Cummins 6BT Video

Installing The Fuel Injection Pump On A Cummins 6BT Video

April 29, 2025

The Function of the Fuel Injection Pump on the Cummins 6BT


The Role of the Injection Pump in a Diesel Engine


Key Functions of the Fuel Injection Pump on the Cummins 6BT


1. Metering the Correct Amount of Fuel


2. Timing the Injection Event


3. Pressurizing Fuel to Atomize it for Combustion


4. Distributing Fuel to all Six Cylinders


5. Automatically Adjusting Fuel Delivery for Speed and Load


Types of Injection Pumps Used on the 6BT


1. Bosch VE Rotary Pump


2. Bosch P-7100 (P-Pump)


Symptoms of a Worn or Failing Injection Pump


Why the Injection Pump Is Critical for Marine and Industrial 6BT Users


Maintenance Considerations for Injection Pumps


Conclusion: The Injection Pump Is the Heart of the Cummins 6BT


Read More

Installing The Fuel Injection Pump On A Cummins 6BT Video