TM-5-3805-254-34
TRUCK, DUMP, 20 TON, 6X4, ON-OFF HIGHWAY 71,000 GVW
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
MARCH 1993
TM-5-3805-254-34 - Page 4 of 727
TM 5-3805-254-34
WARNING
CLEANING AGENTS (Con’t)
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
COMPRESSED AIR
Compressed air used for cleaning or drying purposes, or for clearing restrictions, should never exceed 30 psi (207 kPa).
Wear protective clothing (goggles/shield, gloves, etc.) and use caution to avoid injury to personnel.
WARNING
DIESEL FUEL
Diesel fuel burns easily.
Do not smoke or allow flames nearby.
Disconnect batteries when working on fuel system.
Failure to observe these precautions could cause serious Injury or death to personnel.
WARNING
EYE PROTECTION
Wear eye protection when performing the following maintenance:
•
Working under vehicle.
•
Cleaning with wire brushes.
•
Striking metal parts with hammer or chisel.
•
Welding or heating vehicle components.
•
Using chisel or drill.
•
Using compressed air.
WARNING
FUEL TANK
No welding, grinding, or use of heat producing devices is permitted near fuel tank unless fuel tank has been cleaned and
purged of all flammable liquids and vapors.
Failure to observe these precautions could cause serious Injury to personnel.
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