 |
|||
|
|
|||
|
Page Title:
SELF-RECOVERY WINCH (SRW) DOES NOT OPERATE. (Cont) |
|
||
| ||||||||||
|
|
 TM 9-2320-364-34-1
High pressure hydraulics [oil under 3700 psi
S
(25,512 kPa) pressure] operate this
equipment. Refer to truck operator and
maintenance manuals for hydraulic oil
pressure. Never disconnect any hydraulic line
or fitting without first dropping pressure to
zero. Failure to comply may result in injury to
personnel.
Fuel and oil are slippery and can cause falls.
S
To avoid injury, wipe up spilled fuel or oil with
rags.
NOTE
Use drain pan to catch leaking hydraulic oil.
VISUAL INSPECTION
(1) Remove nut and solenoid from
valve.
(2) Remove shuttle valve from
multifunction manifold.
(3) Remove three preformed packings
and two packing retainers from
shuttle valve. Discard preformed
packings and packing retainers.
(4) Shake shuttle valve hard enough to
hear check ball rattle.
(a) If shuttle valve check ball does
not rattle, replace shuttle
valve (Para 17-18) and perform
Step (7) below.
(b) If shuttle valve check ball
rattles, perform Steps (5)
through (7) below and replace
winch control manifold
(Para 16-37).
(5) Install three preformed packings
and two packing retainers on the
shuttle valve that was removed from
multifunction manifold.
(6) Install shuttle valve in multifunction
manifold.
(7) Install solenoid and nut on valve.
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals