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 TM 55-1905-222-14
MAINTENANCE OF HYDRAULIC STEERING SYSTEM
5-35 REPLACE COUNTERBALANCE VALVE.
This task covers.
a. Removal
b Installation
INITIAL SETUP
Tools:
Equipment Conditions:
Tool Kit, Mechanic's, Rail
Engines shut down
and Marine
General Safety Instructions:
Ensure that hydraulic pressure
In the system is relieved before
working on system
REMOVAL
REMOVE COUNTERBALANCE VALVE
WARNING
The fluid pressure in the system must be released prior to
servicing the pump or other parts to prevent possible injury
to personnel or damage to equipment.
a. Remove
hose
assemblies
(1)
from
counterbalance valve (2) Have a container ready
to catch oil
b. Remove bushings (3) In the piping from the
counterbalance
valve
(2)
Remove
counterbalance valve
c. Cap the open ports of valve and piping.
5-87
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