TM 9-2320-269-20-2
DERRICK LEG ELEVATION HYDRAULIC DRIVE LINES - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
INSTALLATION - CONTINUED
90 swivel
24.
Selector valve-to-
a. Check tag for proper location, and
adapter (1)
elevation cylinder
take off.
hose assembly (2)
b. Screw on, and tighten using 11116-inch
and 718-inch wrenches.
90 swivel
25.
Selector valve-to-
a. Check tag for proper location, and
adapter (3)
elevation cylinder
take off.
hose assembly (4)
b. Screw on, and tighten using 11116-inch
and 718-inch wrenches.
26.
Console (5)
Two valve-to-
With help from assistant, put in
selector valve
position.
hose assemblies
(6)and(7)
90 swivel
27.
Valve-to-selector
a. Check tag for proper location, and
adapter (8)
valve hose
take off.
assembly (6)
b. Screw on, and tighten using 11/16-inch
and 718-inch wrenches.
90 swivel
28.
Valve-to-selector
a. Check tag for proper location, and
adapter (9)
valve hose
take off.
assembly (7)
b. Screw on, and tighten using 11/16-inch
and 7/8-inch wrenches.
29.
Swivel
Valve-to-selector
a. Check tag for proper location, and
adapter (10)
valve hose
take hose
assembly (6)
b. Screw on, and tighten using 11/16-inch
and 7/8-inch wrenches.
30.
Swivel
Valve-to-selector
a. Check tag for proper location, and
adapter (11)
valve hose
take off.
assembly (7)
b. Screw on, and tighten using 11/16-inch
and 718-inch wrenches.
2-984
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