TM 5-3895-373-20
A.
REMOVE.
1.
DISCONNECT TUBES AT MAIN SCREED
VIBRATION MOTOR.
Cleaning solvent, PD680, is TOXIC and
flammable. Wear protective goggles and
gloves.
Use only in a well ventilated area. Avoid
contact with skin, eyes, and clothes, and
do not breathe vapors. Keep away from
heat or flame. Never smoke when using
solvent; the flashpoint for Type m
cleaning solvent is 200°F (93,30C).
Failure to do so may result in injury or
death to personnel.
If personnel become dizzy while using
cleaning solvent, immediately get fresh air
and medical help. If solvent contacts skin
or clothes, flush with cold water. If
solvent contacts eyes, flush eyes with
water and get immediate medical
attention.
Thoroughly clean hydraulic hoses and
fittings before disconnecting. Always
plug or cap off disconnected fittings to
prevent intrusion of contaminants.
Failure to properly clean and cap off
connectors may result in hydraulic system
contamination and equipment damage.
a.
Use cleaning solvent and cleaning cloth to
clean around hydraulic fittings at main screed
vibration WARNING motor (1).
b.
Place machinery wiping towel below hydraulic
fittings
vibration motor.
Hydraulic oil can be moderately
flammable and on main screed can be an
irritant to the skin, eyes, and respiratory
system. Avoid prolonged exposure. Eye
protection and rubber gloves must be
worn when working with hydraulic oil.
c.
Tag and disconnect tubes (2 and 3) from
elbows (4). Plug tubes and elbows. Discard
machinery wiping towel in accordance with
local procedures.
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