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TM 5-2420-222-20-3
MANIFOLD BLOCK-TO-BOOM JAW CONTROL OIL HOSES (SERIAL NUMBERS 235786 THRU 235999 ONLY) -
CONTINUED
ACTION
LOCATION
ITEM
REMARKS
8.
Hose (1)
Look for cracks, breaks, cuts, and tears.
9.
All threaded parts
Look for damaged threads.
INSTALLATION
10.
Boom (3) and
Hose (1)
a.
Take off tag.
guard (4)
b.
Attach lacing and tying tape.
c.
With aid of assistant, pull into
position.
d.
Take off lacing and tying tape.
11.
Hose (1)
Tube (2)
a.
Unplug.
b.
Take off tag.
c.
Screw on and tighten using 3/4-inch
and 7/8-inch open-end wrenches.
12.
Hose (5)
a.
Unplug.
b.
Take off tag.
c.
Screw on and tighten using 7/8-inch
and 1-inch open-end wrenches.
13.
Loader backhoe
Transmission
Check fluid level and add proper amount
and grade (TM 5-2420-222-10).
14.
Engine
Start and run at high idle
(TM 5-2420-222-10).
2-1525
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