WARNING (cont)

TM 5-2420-222-20-1

WARNING

Compressed air used for blowing away chips, dirt, etc., must leave nozzle at less than 30 psi (207 kPa) to

prevent personal injury. Be certain that nozzle is rated to provide a maximum of 30 psi (207 kPa). Be

sure to wear safety goggles or lenses when using compressed air. Compressed air and particles moved

by compressed air can cause damage to your eyes.

WARNING

Drycleaning solvent P-D-680 is toxic and flammable. Wear protective goggles and gloves and use only in a well ventilated

area. Avoid contact with skin, eyes, and clothes and don't breathe vapors. Do not use near open flame or excessive heat.

The flashpoint is 1000F to 1380F (380 to 590C). If you become dizzy while using cleaning solvent, get fresh air

immediately and get medical aid. If contact with eyes is made, wash your eyes with water and get medical aid

immediately.

WARNING

Cleaning compound, trichlorotrifluoroethane, for electrical parts is toxic and flammable, and reacts

violently with aluminum, titanium, barium, lithium, samarium, sodium, and potassium. Always wear

protective goggles and rubber gloves, and use only In a well-ventilated area. DO NOT wear jewelry while

using cleaning compound. Avoid contact with skin, eyes, and clothes, and DO NOT breathe vapors.

Cleaning compound fumes or vapors can take the place of air and may become a cancer producing

agent. DO NOT use near open flame or excessive heat. The compound's boiling point is 114°F (460C).

If you become dizzy while using cleaning compound, immediately get fresh air and medical help. If

compound contacts eyes, immediately wash your eyes with water and get medical aid.

WARNING

Do not touch heat shrinkable tubing for at least 30 seconds after heating. hot tubing can burn you.

WARNING

Although battery ground cable must be connected to test electrical circuit voltage, disconnect battery

ground cable before doing resistance tests or replacing parts. This will keep you from getting shocked

and prevent damage to parts and equipment.

WARNING

Be careful when heating fluids. Wear gloves to protect your hands from hot parts and fluids or severe

burns could result.

WARNING

Be careful of moving parts when working near engine while it is running. Moving parts could catch on

tools, clothing, or extremities causing serious injury.

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