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TM 5-2420-222-20-2
STEERING VALVE OIL LINES
This task covers:
a.
Removal (page 2-968)
c.
Inspection/Replacement (page 2-972)
b.
Cleaning (page 2-972)
d.
Installation (page 2-973)
INITIAL SETUP
Tools
Materials/Parts
Handle, ratchet, 3/8-inch drive
Lockwasher, bracket screw
Knife, pocket
Lockwasher, clamp screw (two required)
Pan, drain
Packing, elbow-to-steering valve
Socket, 3/8-inch drive, 9/16-inch
(two required)
Socket, 3/8-inch drive, 3/4-inch
Rags, wiping (item 21, Appendix C)
Wrench, box, 9/16-inch
Solvent, drycleaning (item 28, Appendix C)
Tags, marking (item 30, Appendix C)
NOTE
Personnel Required
The following tools only apply
to loader backhoes with Serial
One
Numbers 319995 thru 342573.
Equipment Condition
Wrench, open-end, 5/8-inch
Wrench, open-end, 11/16-inch
1.
Cowl front cover removed (page 2-1020)
Wrench, open-end, 7/8-inch
2.
Left outer platform ramp removed
(page 2-1073)
3.
Hydraulic system pressure released
(page 2-1191)
ACTION
LOCATION
ITEM
REMARKS
REMOVAL
1.
Two clamps (1),
Screw (4), lock-
a.
Using 9/16-inch, 3/8-inch drive
spacer (2), and
washer (5), and
socket, ratchet handle, and 9/16-inch
bracket (3)
nut (6)
box wrench, unscrew and take apart.
b.
Get rid of lockwasher (5).
2.
Two lines (7 and 8)
Two clamps (1)
Take off.
and bracket (3)
and spacer (2)
2-968
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