Home | Blog

Installing The Timing Gears On A Detroit Diesel 671 Video

March 27, 2025

In the video above a technician installs the timing gears on a Detroit Diesel 6-71 long block.

Detroit Diesel 6-71 Engine Variants – Specifications & Applications

Overview

Detroit Diesel 6-71 Non-Turbo – 2-Valve Head Type

Technical Specifications

Applications

Marine Industry

Industrial Applications

Ground-Based Equipment

Key Traits

Detroit Diesel 6-71 Non-Turbo – 4-Valve Head Type

Technical Specifications

Applications

Marine Use

Commercial Equipment

Key Traits

Detroit Diesel 6-71 Turbocharged (6-71T)

Technical Specifications

Applications

Marine Use

Industrial Use

On-Highway and Defense Use

Key Traits

Side-by-Side Comparison Table

Choosing the Right Variant

When to Choose 2-Valve Non-Turbo

When to Choose 4-Valve Non-Turbo

When to Choose Turbocharged 6-71 (6-71T)

Additional Resources For The Detroit Diesel 6-71:

Practical Guide To Servicing Your Detroit Diesel 671 - Part 2

Engine Components and Their Roles (Covering Detroit Diesel 671 Engines)

Key Maintenance Procedures (Covering Detroit Diesel 671 Engines)

Assembly and Disassembly Guidelines (Covering Detroit Diesel 671 Engines)

Safety Protocols for Technicians (Working On Detroit Diesel 671 Engines)

Torque Specifications and Wear Limits (Covering Detroit Diesel 671 Engines)

Exact Torque Specifications for Detroit Diesel Series 71 Inline Engine Components (Covering Detroit Diesel 671 Engines)

Wear Limits for Critical Engine Parts and How to Measure These During Inspections (Covering Detroit Diesel 671 Engines)

Lubrication System For Detroit Diesel 71 Series Inline Engines (6-71)

Cooling System and Heat Exchanger For Detroit Diesel 71 Series Inline Engines ( 671)

Introduction to the Cooling System and Heat Exchanger For Detroit Diesel 71 Series Inline Engines ( 671)

Routine Cooling System Checks and Maintenance For Detroit Diesel 71 Series Inline Engines ( 671)

Water Pump For Detroit Diesel 71 Series Inline Engines (671)

Thermostat Operation For Detroit Diesel 71 Series Inline Engines (671)

Ventilation and Crankcase Vapor Collection For Detroit Diesel 71 Series Inline Engines (671)

Troubleshooting and Specifications For Cooling & Lubrication In Detroit Diesel 71 Series Inline Engines (671)

Overview of Troubleshooting in Lubrication and Cooling Systems For Detroit Diesel 71 Series Inline Engines (671)

Systematic Approach to Troubleshooting For Detroit Diesel 71 Series Inline Engines (671)

Troubleshooting Tips for Improved Efficiency In Detroit Diesel 71 Series Inline Engines (671)

Summary of Troubleshooting and Specifications In Detroit Diesel 71 Series Inline Engines ( 671)

Read More

Detroit Diesel 471 Blowers Being Rebuilt Video

March 26, 2025

Introduction to the Detroit Diesel 4-71 Blower

What Is a Blower and Why Is It So Important?

Function of the 4-71 Blower

Design and Components of the 4-71 Blower

Key Components Include:

Why a Failing Blower Will Cause Engine Problems

Symptoms of a Failing Blower:

Troubleshooting Detroit Diesel 4-71 Blower Issues

1. Visual Inspection

2. Rotor Condition

3. End Play and Lash Measurement

4. Noise Diagnosis

5. Blower Pressure Test

Common Causes of Blower Failure

1. Lack of Lubrication

2. Foreign Object Damage

3. Excessive Heat

4. Over-Speeding

Blower Removal and Installation for the Detroit Diesel 4-71

Tools Required:

Step-by-Step Removal Process:

Reinstallation Tips:

Rebuilding vs. Replacing the 4-71 Blower

When to Rebuild:

Rebuild Process Includes:

Why Diesel Pro Power Is the #1 Rebuilder of Blowers for Detroit Diesel Engines

Industry-Leading Expertise

Why Mechanics Trust Diesel Pro Power:

Real-World Applications

Preventive Maintenance Tips for the 4-71 Blower

Recommended Maintenance Schedule:

Maintenance Tips:

Diesel Pro Power’s Rebuilt Blower Warranty

FAQ Section

Additional Resources For The Detroit Diesel 4-71 Blower

Read More

Official Names vs. Slang Names for Detroit Diesel Engines and Parts: A Comprehensive Guide

March 19, 2025

Introduction

Section 1: Detroit Diesel Engine Models – Official vs. Slang Names

1. Detroit Diesel 71 Series – The Most Iconic

Inline Models

V-Series Models

Special 71 Series Slang

2. Detroit Diesel 92 Series – The Evolution of Power

V-Series Models

Special 92 Series Slang

3. Detroit Diesel 53 Series – The Compact Workhorse

Inline Models

V-Series Models

Special 53 Series Slang

4. Detroit Diesel 60 Series – The Modern Legend

Special 60 Series Slang

5. Other Notable Detroit Diesel Nicknames

Detroit Diesel Engine Parts: Official Names vs. Slang Terms

1. Cylinder Head and Block Components

2. Pistons and Connecting Rods

3. Crankshaft and Camshaft Components

4. Valvetrain and Air Intake Components

5. Fuel System Components

6. Cooling System Components

Conclusion

Read More

Why It Often Makes Sense to Overhaul Instead of Re-Power Your Marine Diesel Engine

February 5, 2025

Key Takeaways

1) Faster Turnaround and Less Downtime

Overhaul Kit Catalog  For Cummins Marine Engines

2) Cost-Effectiveness of an Overhaul

Overhaul Kit Catalog For Detroit Diesel Marine Engines

3) Understanding the True Condition of Your Engine

Overhaul Kit Catalog For Caterpillar Marine Diesel Engines

4) Compatibility with Your Existing Setup

5) Environmental and Regulatory Considerations

6) Maintaining Engine Familiarity and Reliability

7) When Re-Powering Might Be the Better Option

Final Thoughts

Read More

Engine Overhaul Kits For Detroit 2-Cycle Engines: A Smart Investment for Longevity and Performance

February 4, 2025

Key Takeaways

What’s Included in a Quality Overhaul Kit?

Overhaul Kits by Series

Detroit Diesel 53 Series Overhaul Kits

Detroit Diesel 71 Series Overhaul Kits

Detroit Diesel 92 Series Overhaul Kits

Detroit Diesel 149 Series Overhaul Kits

Benefits of Overhauling Your Detroit 2-Cycle Engine

Why Choose an Overhaul Instead of a Replacement?

1. Cost Savings

2. Extended Engine Life

3. Improved Fuel Efficiency

4. Minimized Downtime

5. Maintaining Engine Compatibility

Choosing the Right Overhaul Kit

Ensuring Compatibility for Maximum Performance

Aftermarket Vs. OEM & Why Aftermarket Is The Better Choice

Understanding the Difference

Why Aftermarket Is the Better Choice

Final Thoughts

Maximizing Engine Life and Performance

Read More

The Truth About OEM Parts: Why Tugboat Operators Are Overpaying

January 30, 2025

🚢 Introduction: The Costly Myth of OEM Parts

🔧 1. The #1 Lie About OEM Parts: "Only OEM Works"

What This Means for Your Fleet

👉 Fill Out This Quick Fleet Assessment Form

⚙️ 2. The Smart Alternative: Premium Aftermarket Parts

How Our Customers Cut Costs & Downtime

👉 Fill Out This Quick Fleet Assessment Form

💰 3. How to Stop Overpaying & Start Saving

👉 Fill Out This Quick Fleet Assessment Form

Read More