Disassembly of the Freshwater Pump For Detroit Diesel 71 Series Inline Engines (271, 371, 471, 671)

October 31, 2024

Steps To Disassemble The Freshwater Pump For A Detroit Diesel 71 Series Engine (271, 371, 471, 671)


1. Preparation and Tools


2. Draining the Coolant


3. Step-by-Step Removal of the Freshwater Pump


Cleaning Freshwater Pump Components


1. Use of Non-Corrosive Solvent

2. Drying and Inspection


Inspection of Freshwater Pump Components


1. Impeller and Shaft Inspection

2. Bearings and Seal Integrity

Final Inspection and Preparation for Reassembly


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Disassembly of the Freshwater Pump For Detroit Diesel 71 Series Inline Engines (271, 371, 471, 671)

Guidelines for Coolant For Detroit 71 Series Inline Engines (271, 371, 471, 671)

October 31, 2024


Everything You Need To Know About Coolant For Detroit Diesel 71 Series Inline Engines (271, 371, 471, 671)


1. Types of Coolant For Detroit Diesel 71 Series Inline Engines (271, 371, 471, 671)


2. Considerations for High-Temperature and Freezing Conditions For Your Detroit Diesel 71 Series Inline Engine (271, 371, 471, 671)


Chemicals & Coolant For Your Detroit Diesel 71 Series Inline Engine (271, 371, 471, 671)


Importance of Using Demineralized or Distilled Water


Impacts of High Sulfate or Hard Water on the Heat Exchanger and Radiator


Methods to Mitigate the Effects of High Sulfate or Hard Water


Filling and Bleeding the Cooling System For Detroit Diesel 71 Series Inline Engines (271, 371, 471, 671)


1. Coolant Filling Procedure


2. Bleeding the System


3. Importance of Regular Coolant Level Checks


        Routine Cooling System Checks and Maintenance For Detroit Diesel 71 Series Inline Engines (271, 371, 471, 671)


1. Checking Coolant Levels


2. Inspecting Hoses and Connections


3. Coolant Quality and Replacement Interval


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Guidelines for Coolant For Detroit 71 Series Inline Engines (271, 371, 471, 671)