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TM 5-2420-222-20-3
BACKHOE CONTROL VALVE-TO-BACKHOE STABILIZER CYLINDER OIL LINES - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
INSTALLATION - CONTINUED
NOTE
If only right side backhoe control valve-to-backhoe stabilizer cylinder oil lines were removed, skip
steps 42 thru 49.
If only left side backhoe control valve-to-rod end stabilizer cylinder oil lines were removed, skip
steps 42 thru 45.
42.
Union adapter (1)
New packing (2)
Place in position.
43.
Backhoe control
Union adapter (1)
Screw in and tighten using 1 1/4-inch,
valve (3)
with assembled
1/2-inch drive socket and ratchet
packing (2)
handle.
44.
Union adapter (1)
Special
a.
Take off tag.
adapter (4)
b.
Screw on and tighten using 1 114-inch
and 1 318-inch open-end wrenches.
45.
Special adapter (4)
Hose (5)
a.
Take off tag.
b.
Take off cap.
c.
Screw in and tighten using 1 1/16-inch
and 1 11/4-inch open-end wrenches.
46.
Union adapter (6)
New packing (7)
Place in position.
47.
Backhoe control
Union adapter (6)
Screw in and tighten using 1 1/4-inch,
valve (3)
with assembled
1/2-inch drive socket and ratchet
packing (7)
handle.
48.
Union adapter (6)
Special
a.
Take off tag.
adapter (8)
b.
Unplug adapter (6).
c.
Take off cap.
d.
Screw in and tighten using 1 1/4-inch
and 1 3/8-inch open-end wrenches.
49.
Special adapter (8)
Hose (9)
a.
Take off tag.
b.
Unplug adapter (8).
c.
Take off cap.
d.
Screw in and tighten using 1 1/8-inch
and 1 1/4-inch open-end wrenches.
2-1632
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