TM 5-3895-373-34
D.
PRIME.
Compressed
air
used
for
cleaning
purposes will not exceed 30 psi (207
kPa). Use only with effective chip
guarding
and
personal
protective
equipment
(goggles/face
shield
and
gloves).
Failure
to
take
proper
precautions may result in severe injury or
loss of vision.
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.
NOTE
The following procedure is required only
if the hydraulic system was drained or if a
hydraulic motor or pump was replaced.
a.
Use compressed air at 30 psi (207 kPa)
maximum, to clean loose dust and dirt from
pump end fittings of hoses (20 through 24) and
fittings (25 through 29). Blow away dust from
surrounding components.
Cleaning solvent, P-D-680, 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 III cleaning solvent is 200°F (93,3°C).
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 and fittings (20 through29).
b.
Use cleaning cloths soaked with cleaning solvent to
remove grease and other buildup deposits from
hoses and fittings (20 through 29).
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