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TM 5-2420-222-20-3
LOADER CONTROL VALVE-TO-LOADER BUCKET CYLINDER HEAD END OIL LINES - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
INSTALLATION - CONTINUED
30.
Left side
Four hoses
Take off tags.
frame (1), clamp (2)
(4, 5, 6, and 7)
and spacer (3)
31.
Adapter (8)
New packing (9)
Place in position.
32.
Loader bucket
Adapter (8)
a.
Unplug cylinder (10).
cylinder (10)
with assembled
b.
Screw in and tighten using 1-inch
packing (9)
open-end wrench.
33.
Adapter (8)
Oil line (11)
a.
Take off tag.
b.
Screw in and tighten using 7/8-inch
and 1-inch open-end wrenches.
34.
Loader bucket
Two clamps
a.
Place in same positions noted during
cylinder (10) and
(13 and 14)
removal.
two oil lines
b.
Using 1/4-inch flat-tip screwdriver,
(11 and 12)
tighten.
35.
Oil line(11)
Hose(15)
a.
Take off tag.
b.
Screw in and tighten using 7/8-inch
and 1-inch open-end wrenches.
36.
Loader backhoe
Hydraulic oil
Install (page 2-1698).
filter
37.
Transmission
Check fluid level and add proper amount
and grade (TM 5-2420-22-10).
38.
Engine
Start and run at high idle
(TM 5-2420-222-10).
39.
Loader control
a.
Operate loader bucket
(TM 5-2420-22-10) and check for
leaks.
b.
If leaking at any connection, tighten
using 7/8-inch and two 1-inch open-
end wrenches.
c.
If leaking does not stop, shut down
engine (TM 5-2420-222-10) and
replace leaking connection packing,
fitting, hose, or oil line as outlined
in this task.
d.
If found leaking, repeat 37 thru 39.
2-1668
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