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TM 9-2320-364-34-3
17-117
c.
Cleaning/Inspection.
Drycleaning Solvent (P-D-680) is TOXIC and flammable. Wear protective goggles, face
shield, 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 II Drycleaning Solvent is 140 degrees F (60 degrees
C) and Type III Drycleaning Solvent is 200 degrees F (93 degrees 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, immediately flush eyes with water and get immediate medical attention.
Compressed air used for cleaning purposes will not exceed 30 psi (207 kPa). Use only with
effective chip guarding and personal protective equipment (goggles/shield, gloves, etc).
Failure to comply may result in injury or death to personnel.
(1)
Clean manifold and components using drycleaning solvent.
(2)
Dry all parts with compressed air.
(3)
Inspect for any foreign material in ports and remove as necessary.
(4)
Inspect for cracks, dents, gouges or stripped threads.
(5)
Replace all damaged parts.
d.
Assembly.
(1)
Position diverter block (1) in soft-jawed vise.
(2)
Apply hydraulic oil to four preformed
packings (5).
(3)
Install four preformed packings (5) and
adapters (4) in diverter block (1).
(4)
Apply hydraulic oil to two preformed
packings (3).
(5)
Install two preformed packings (3) and
adapters (2) in diverter block (1).
(6)
Remove diverter block (1) from vise.
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