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 TM 55-1905-223-24-15
DISASSEMBLY
a.
Remove four screws (2) securing the solenoid cover plate (1).
b.
Remove cover plate (1).
c.
Disconnect solenoid electrical connections and tag for identification.
d.
Remove screws (25) and remove solenoid (3) from body (6).
e.
Remove screws (14) securing body (6) to the subplate (13).
f.
Remove body (6) from the subplate (13).
g.
Remove preformed packings (22) and discard.
h.
Remove preformed packings (23) and discard.
i.
Remove preformed packings (24) and discard.
j.
Remove socket head capscrews (16) both sides of valve.
CAUTION
The washers and springs are under spring tension. Use care in removing these parts to prevent
loss, or damage to equipment.
k.
Remove end caps (17), both sides of valve.
l.
Remove spring tension washers (8), both sides of valve.
m.
Remove springs (18), both sides of valve.
n.
Remove linear actuating piston (9).
o.
Remove preformed packing (5, 10, 11, 12, 20) and discard.
p.
Remove orifice plug (4).
q.
Remove check valve (19).
r.
Remove spool (7).
s.
Remove roll pin (21).
t.
Remove plain encased seal (15).
REPAIR
a.
Check the body (6) and subplate (13) for oil sludge deposits or other contamination. Clean with solvent as
required.
4-48
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