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TM 5-2420-222-20-3
PRESSURE CONTROL VALVE-TO-JAW DIRECT LINEAR VALVE OIL LINE (SERIAL NUMBERS 319995 THRU
342573 ONLY) - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
REMOVAL
1.
Pressure control
Nut (3)
a.
Place valve (1) in machinist’s vise.
valve (1) and
b.
Using two 1 1/4-inch open-end
adapter (2)
wrenches, loosen.
2.
Pressure control
Adapter (2)
a.
Note relative position for proper
valve (1)
with assembled parts
placement during installation.
b.
Using 1 1/4-inch open-end wrench,
unscrew and take out.
c.
Plug valve (1) (page 2-137).
d.
Take valve (1) out of machinist’s
vise.
3.
Adapter (2)
Packing (4)
a.
Using pocket knife, take off.
b.
Get rid of.
4.
Tee (5)
Hose (6)
a.
Place drain pan underneath.
b.
Using 1 1/16-inch and 1 1/4-inch open-
end wrenches, unscrew and take off.
c.
Tag (page 2-137).
5.
Elbow (7)
Hose (8)
a.
Using 1 1/16-inch and 1 1/4-inch open-
end wrenches, unscrew and take out.
b.
Cap (page 2-137).
c.
Tag (page 2-137).
6.
Tee (9)
Hose (10)
a.
Using 1 1/4-inch open-end wrench,
unscrew and take off.
b.
Plug (page 2-137).
c.
Tag (page 2-137).
7.
Connector (11)
Tee (9) with
a.
Note relative position for proper
assembled parts
placement during installation.
b.
Using two 1 1/4-inch open-end
wrenches, unscrew and take off.
8.
Jaw direct linear
Connector (11)
a.
Using 1 1/4-inch open-end wrench,
valve (12)
with assembled
unscrew and take out.
packing (13)
b.
Plug valve (12) (page 2-137).
c.
Get rid of drained fluid (page 2-137).
9.
Connector (11)
Packing (13)
a.
Using pocket knife, take off.
b.
Get rid of.
2-1406
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