TM 5-3895-373-34
2.27
REPLACE/REPAIR HIGH SPEED SHIFT VALVE - Continued.
C.
CLEAN.
1.
CLEAN ALL METAL PARTS.
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.
a.
Rinse all metal parts in cleaning solvent.
b.
Flush valve body (27) with cleaning solvent.
Use a culture swab to remove any material
from interior of valve passages A.
c.
Wipe exterior shaft B of armature (37). If
necessary, polish with emery cloth and wipe
clean with cleaning solvent.
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,
gloves, etc.). Failure to take proper
precautions may result in severe
injury or loss of vision.
d.
Use 30 psi (207 kPa) maximum com-
pressed air to remove any foreign matter
from valve body, threaded surfaces, and
bores.
e.
Dry
parts
with
a
lint-free
cloth.
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