TM 5-3895-373-34
2.38.
REPLACE/REPAIR TRACK TENSIONING RELIEF VALVE AND UNLOADING VALVE - Continued
E.
ASSEMBLE.
1.
ASSEMBLE TRACK TENSIONING UNLOADING
VALVE.
NOTE
Use bench vise, as required, to support
valve bodies during assembly.
WARNING
Hydraulic
oil
can
be
moderately
flammable and can be an irritant to the
skin, eyes, and respiratory system.
Avoid
prolonged
exposure.
Eye
protection and rubber gloves must be
worn when working with hydraulic oil.
a.
Lubricate all parts with clean hydraulic oil
before assembly.
b.
Install preformed packing (54) onto valve guide
(51).
c.
Install spring holder (53), spring (52), and valve
guide (51) into valve body (31).
d.
Install hex nut (49) onto adjustment screw (50).
e.
Install adjustment screw (50) into valve retainer
(48).
f.
Set adjustment screw (50) to measurement B
taken during disassembly and tighten hex nut
(49).
g.
Install assembled valve retainer (48) into valve
body
(31).
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