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TM 5-2420-222-20-3
PUMP STROKE CONTROL VALVE FILTER ELEMENT
This task covers:
a.
Removal (page 2-1196)
c.
Inspection/Replacement (page 2-1198)
b.
Cleaning (page 2-1197)
d.
Installation (page 2-1198)
INITIAL SETUP
Tools
Materials/Parts - Continued
Knife, pocket
Rags, wiping (item 21, Appendix C)
Pan, drain
Solvent, drycleaning (item 28, Appendix C)
Screwdriver, flat-tip, 1/8-inch
Wrench, box and open-end,
Personnel Required
combination, 1 1/4 - inch
Two
Materials/Parts
Equipment Condition
Filter element
Packing, filter element
1.
Hydraulic system pressure released
(two required
(page 2-1191)
Packing, filter plug
2.
Right side grille removed
(TM 5-2420-222-10)
ACTION
LOCATION
ITEM
REMARKS
REMOVAL
WARNING
Do not attempt to disconnect hydraulic lines and fittings while engine is running or before
hydraulic system pressure has been released. When engine is running, hydraulic system is under
pressure. Hydraulic system pressure should be 0 psi (0 kPa) before lines are disconnected. A line
or fitting disconnected under pressure will blow off with a lot of force and could cause serious
injury to personnel.
Be careful when draining hot fluids. Wear gloves to protect your hands from hot parts and fluids
or severe burns could result.
1.
Housing (1)
Plug (2) with
a.
Place drain pan underneath to catch
assembled
draining fluid.
packing (3)
b.
Using 1 1/4-inch combination box and
open-end wrench, unscrew and take
out.
2-1196
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