AK 47/74 Firearm Maintenance: Part 3 Lubrication

Published on January 6, 2014
Duration: 1:18

This guide details the proper lubrication points for AK-47 and AK-74 platforms, emphasizing minimal application due to generous tolerances. Instruction from Brownells highlights key areas like the bolt stem, lugs, and carrier assembly to prevent fouling. Proper lubrication is crucial for reliable function, especially in adverse conditions.

Quick Summary

Proper AK-47/74 lubrication involves applying minimal amounts of grease to specific points like the bolt stem, lugs, and carrier assembly. Due to generous tolerances, over-lubrication can attract fouling. Key lubricants mentioned include Brownells No. 110-A Grease and Dyna-Lube Universal Lubricant.

Chapters

  1. 00:00Introduction to AK Lubrication
  2. 00:10Lubricating the Bolt
  3. 00:22Rail Contact Surfaces
  4. 00:32Bolt Carrier Assembly
  5. 00:42Maintenance Summary

Frequently Asked Questions

What are the critical lubrication points on an AK-47 or AK-74?

The essential lubrication points on an AK-47/74 include the bolt stem, the triangular lug of the bolt, the bolt rail contact surfaces, and the bottom of the bolt carrier assembly where it interacts with the receiver.

Why is minimal lubrication important for AK-47/74 firearms?

AK-47/74 firearms have generous manufacturing tolerances, meaning they require very little lubricant to function correctly. Over-lubrication can attract dirt and debris, potentially causing malfunctions.

What lubricants are recommended for AK-47/74 maintenance?

Brownells No. 110-A Grease and Dyna-Lube Universal Lubricant are shown and recommended for lubricating AK-47/74 firearms in this maintenance guide.

What are the risks of over-lubricating an AK-47/74?

Over-lubricating an AK-47/74 can be detrimental as the excess lubricant can attract fouling, dirt, and debris. This accumulation can lead to increased wear and potential operational failures.

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