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TM 5-2420-222-20-3
JAW DIRECT LINEAR VALVE-TO-HYDRAULIC IMPACTOR VALVE OIL LINE (SERIAL NUMBERS 319995 THRU
342573 ONLY) - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
INSPECTION/REPLACEMENT
NOTE
For more information on how to inspect parts, go to General Maintenance Instructions
(page 2-137).
Replace defective parts as needed.
15.
Hose (5)
Look for cracks, breaks, cuts, and tears.
16.
All metal parts
Look for cracks and breaks.
17.
Elbow and packing
Look for damaged packing.
assembly (6)
If packing is damaged, replace
complete assembly.
18.
All threaded parts
Look for damaged threads.
ASSEMBLY
19.
Tee (3)
Pipe adapter (2)
a.
Place tee (3) in machinist’s vise.
b.
Screw on and tighten using 1 1/4-inch
open-end wrench.
c.
Take tee (3) out of machinist’s vise.
20.
Tee (1)
Elbow (4)
a.
Place tee (1) in machinist’s vise.
b.
Screw in and tighten to same relative
position noted during disassembly
using two 1 1/4-inch open-end
wrenches.
2-1425
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