|
| |
TM 5-2420-222-20-3
HYDRAULIC OIL FILTER RELIEF VALVE - CONTINUED
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.
Hose (1)
Two clamps (2 and 3)
a.
Place drain pan underneath to catch
draining fluid.
b.
Using 1/4-inch flat-tip screwdriver,
unscrew and take off.
2.
Two connectors
Hose (1)
a.
Using 1/4-inch and 3/8-inch flat-tip
(4 and 5)
screwdriver, pry off.
b.
Tag (page 2-137).
c.
Cap connector (5) (page 2-137).
3.
Hose (6)
Clamp (7)
a.
Place drain pan underneath to catch
draining fluid.
b.
Using 1/4-inch flat-tip screwdriver,
loosen and slide back.
4.
Union adapter (8)
Hose (9)
a.
Place drain pan underneath to catch
draining fluid.
b.
Using 1 1/8-inch and 1 1/4-inch open-
end wrenches,, unscrew and take out.
c.
Tag (page 2-137).
d.
Cap (page 2-137).
5.
Hose (10)
Clamp (11)
a.
Place drain pan underneath to catch
draining fluid.
b.
Using 1/4-inch flat-tip screwdriver,
loosen.
6.
Main frame (12)
Two screws (14),
a.
Using 9/16-inch, 3/8-inch drive
and valve (13)
washers (15), and
socket and ratchet handle, unscrew and
lockwashers (16)
take out.
b.
Get rid of lockwashers (16).
2-1218
|
