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Tactics, techniques, and procedures for - Army Electronic ...

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FM 42-414<br />

•• Watch the exhaust duct to see that the exhaust is a light haze. If the exhaust is black,<br />

adjust the shutter to get proper intake of air.<br />

•• Be sure that valves <strong>and</strong> controls are operating properly.<br />

•• Check the fuel lines to see that they are not leaking.<br />

• After operations --<br />

•• Inspect the exhaust duct <strong>for</strong> damage.<br />

•• Check the water hoses <strong>for</strong> obstructions.<br />

•• Check the glass on the instruments <strong>for</strong> breakage or loose connections.<br />

•• Make certain the blower <strong>and</strong> motor are mounted properly <strong>and</strong> that the shutter<br />

operates freely.<br />

•• Check the lead assemblies <strong>for</strong> source connections.<br />

•• Check the nozzle <strong>and</strong> electrode holder <strong>for</strong> secure mounting.<br />

•• Drain all water from the system to prevent freezing.<br />

Fuel Drum Maintenance. Shower unit operators must per<strong>for</strong>m the following maintenance checks<br />

<strong>and</strong> services:<br />

• Check fuel drum <strong>for</strong> --<br />

•• Fuel level in drum.<br />

•• Fuel leaks.<br />

• Inspect the fuel lines <strong>for</strong> --<br />

•• Proper connections.<br />

•• Any leaks.<br />

Shower St<strong>and</strong> Maintenance. The shower unit operators must per<strong>for</strong>m the following maintenance<br />

checks <strong>and</strong> services:<br />

• Be<strong>for</strong>e operations --<br />

•• Ensure shower heads are not dirty or clogged. If so, they are cleaned.<br />

•• Check the connections of the supply hoses to ensure they are secure <strong>and</strong> hoses are<br />

not twisted or knotted.<br />

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