Key facts
- Manuals
- 2
- Languages
- EN
- Last added
- 2023-10-19
Featured Department of the Army manuals

Department of the Army Cal.22 High Standard Automatic Pistol Operation and Maintenance Manual
This is a U.S. Army technical manual from July 1959, providing operation and maintenance instructions for various calibers of firearms including the Cal.22 High Standard Supermatic, Ruger Mark I, Smith & Wesson K-38, Winchester Model 70, and Remington Model 40X-S1. It covers operating procedures, preventive maintenance, field stripping, inspection, and ammunition handling. The manual is intended for military personnel and includes detailed descriptions of each weapon’s features and maintenance requirements.
The document also includes appendices with references to supply manuals, forms, and safety regulations. It supersedes earlier manuals and adds information on specific rifles and sights, while revising lubrication and troubleshooting sections. The manual is not copyrighted and was made freely available by Igor Chudov through Liberated Manuals.
Covers: Introduction · Operating Instructions · Preventive Maintenance Instructions · Maintenance Instructions · Ammunition · Shipment and Storage

Field and Depot Maintenance Manual for Test Sets Electron Tube TV-2/U, TV-2A/U, TV-2B/U, and TV-2C/U
This document serves as the Field and Depot Maintenance Manual for the Test Sets, Electron Tube TV-2/U, TV-2A/U, TV-2B/U, and TV-2C/U. It covers maintenance functions allocated to the fourth and fifth echelons, including troubleshooting, testing, aligning, and repairing the equipment. The manual also lists the necessary tools, materials, and test equipment required for these maintenance tasks.
Covers: Theory · Troubleshooting · Fourth Echelon Repairs · Fifth Echelon Final Testing · Power Supply Circuits · Transconductance Test Circuit
Latest Department of the Army manuals
Department of the Army Cal.22 High Standard Automatic Pistol Operation and Maintenance Manual
User Manual 103 pages · 6.7 MB · ENOfficial U.S. Army manual for operating and maintaining Cal.22 pistols, revolvers, and rifles including Supermatic, Ruger Mark I, Smith & Wesson…
Field and Depot Maintenance Manual for Test Sets Electron Tube TV-2/U, TV-2A/U, TV-2B/U, and TV-2C/U
Service Manual 58 pages · 3.5 MB · ENThis manual provides field and depot maintenance instructions, troubleshooting procedures, and repair techniques for the TV-2/U series electron tube test sets.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Service Manual
Disassembly, diagnostics and part numbers, for repair.
Questions answered in Department of the Army manuals
What is the caliber and model of the High Standard Automatic Pistol covered in this manual?
The manual covers the Cal.22 High Standard Automatic Pistol (Supermatic).
From: Department of the Army Cal.22 High Standard Automatic Pistol Operation and Maintenance Manual
What safety warning is given regarding high voltages?
Users must be careful when working on the 290-volt plate and screen supply circuits or the 115-volt ac line connections, as serious injury or death may result.
From: Field and Depot Maintenance Manual for Test Sets Electron Tube TV-2/U, TV-2A/U, TV-2B/U, and TV-2C/U
What is the purpose of this manual?
This manual provides instructions for field and depot maintenance, including troubleshooting, testing, aligning, repairing, and replacing parts for Test Sets, Electron Tube TV-2/U, TV-2A/U, TV-2B/U, and TV-2C/U.
From: Field and Depot Maintenance Manual for Test Sets Electron Tube TV-2/U, TV-2A/U, TV-2B/U, and TV-2C/U
