|
| |
TM 5-2420-222-20-3
PRESSURE CONTROL VALVE-TO-MANIFOLD OIL LINE (SERIAL NUMBERS 235786 THRU 235999 ONLY)
This task covers:
a.
Removal (page 2-1400)
c.
Inspection/Replacement (page 2-1402)
b.
Cleaning (page 2-1402)
d.
Installation (page 2-1402)
INITIAL SETUP
Tools
Materials/Parts - Continued
Knife, pocket
Packing, union adapter-to-pressure
Pan, drain
relief valve
Wrench, open-end, 1 1/16-inch
Rags, wiping (item 21, Appendix C)
Wrench, open-end, 1 1/4-inch
Solvent, dry cleaning (item 28, Appendix C)
(two required)
Tags, marking (item 30, Appendix C)
Materials/Parts
Personnel Required
Detergent, GP (item 7, Appendix C)
One
Packing, union adapter-to-
manifold
Equipment Condition
Pressure control valve removed
(page 2-1200)
ACTION
LOCATION
ITEM
REMARKS
REMOVAL
1.
Valve (1) and
Nut (3)
Using two 1 1/4-inch open-end
union adapter (2)
wrenches, loosen.
2.
Valve (1)
Union adapter (2)
a.
Note relative position for proper
with assembled parts
placement during installation.
b.
Using 1 1/4-inch open-end wrench,
unscrew and take out.
c.
Plug valve (1) (page 2-137).
3.
Union adapter (2)
Packing (4)
a.
Using pocket knife, take off.
b.
Get rid of.
4.
Elbow (5)
Hose (6)
a.
Place drain pan underneath.
b.
Using 1 1/16-inch and 1 1/4-inch open-
end wrenches, unscrew and take out.
c.
Tag (page 2-137).
2-1400
|
