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TM 5-2420-222-20-3
MANIFOLD BLOCK-TO-BOOM BUCKET CYLINDER OIL LINES - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
NOTE
If installing left cylinder oil line, skip step 23.
23. Union (1)
Hose (2)
a.
Take off tag.
b.
Unplug union (1).
c.
Uncap.
d.
Screw in and tighten using 7/8-inch
and 1-inch open-end wrenches.
NOTE
If installing right cylinder oil line, skip step 24.
INSTALLATION - CONTINUED
24. Union (1)
Hose (2)
a.
Take off tag.
b.
Unplug union (1).
c.
Uncap.
d.
Screw in and tighten using two 1-inch
open-end wrenches.
25. Nine hoses
New band (12)
a.
Place into position.
(3 thru 10)
b.
Using slip-joint pliers, tighten
until snug.
26. Loader backhoe
Transmission
Check fluid level and add proper amount
and grade (TM 5-2420-222-10).
27.
Engine
Start and run at high idle
(TM 5-2420-222-10).
28.
Manifold block-to-
a.
Operate backhoe boom (TM 5-2420-222-10)
boom bucket
and check for leaks.
cylinder oil lines
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,
hose, or fitting as outlined in this
task.
d.
If found leaking, repeat steps 26
thru 28.
2-1596
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