How to Fix and Patch a Radiator | Vehicle Survival skills | Tactical Rifleman

Published on August 12, 2016
Duration: 7:04

This video demonstrates how to perform an emergency field repair on a vehicle radiator damaged by gunfire, a critical skill for off-road or survival situations. Instructors from Tier 1 Group show how to assess damage, distinguish between radiator rows and fins, and use tools like a Leatherman to crimp damaged tubes, effectively sealing leaks. They also suggest using JB Weld for a more permanent seal, emphasizing that practical, hands-on training is crucial for mastering these techniques.

Quick Summary

To patch a bullet-damaged radiator, use a multi-tool like a Leatherman to crimp the damaged rows, folding the metal to seal the leak. For a more durable repair, apply a quick-drying epoxy like JB Weld over the crimped area. Hands-on practice is vital for mastering this survival skill.

Chapters

  1. 00:00Intro: Radiator Patching Reality
  2. 01:10Assessing Radiator Damage
  3. 02:25Patching Technique with Leatherman
  4. 04:25Using JB Weld for Secondary Seal
  5. 05:08Importance of Hands-On Training

Frequently Asked Questions

What tools are needed to patch a bullet-damaged radiator in an emergency?

For emergency field repair of a bullet-damaged radiator, you'll primarily need a sturdy multi-tool with needle-nose pliers, like a Leatherman, to crimp the damaged rows. A quick-drying epoxy such as JB Weld is also recommended for creating a more secure, long-term seal after the initial crimping.

How do you seal a bullet hole in a car radiator using basic tools?

To seal a bullet hole, first identify the damaged rows. Use the pliers on a multi-tool to carefully crimp the damaged section of the row, folding the metal over itself to stop the leak. For a more permanent fix, apply a fast-setting epoxy like JB Weld over the crimped area.

What's the difference between radiator rows and fins when assessing damage?

Radiator rows, also called tubes, are the internal channels that carry the coolant fluid. The fins are the thin metal pieces surrounding the rows, designed to increase surface area for heat dissipation. When patching, you focus on sealing leaks in the rows themselves.

Why is hands-on training important for vehicle survival skills like radiator repair?

While videos provide knowledge, hands-on training is crucial for developing the muscle memory and practical skills needed for emergency repairs. Techniques like crimping radiator tubes require dexterity and feel that can only be acquired through practice under guidance.

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