TM 5-3895-373-34
2.45
REPAIR AUGER/CONVEYOR CONTROL VALVE - Continued. -:
D.
ASSEMBLE - Continued.
4.
INSTALL STRAIGHT
ADAPTERS,
SWIVEL
ELBOW,
AND
ELBOW
ONTO
AUGER/
CONVEYOR CONTROL VALVE.
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.
Be careful not to damage preformed
packing when sliding over threads.
Sharp edges of thread can cut or
damage preformed packing. Damaged
preformed packing will cause leakage
and affect performance.
a.
Lubricate preformed packings (6) with clean
hydraulic oil and install preformed packings onto
straight adapters (5).
b.
Install straight adapters (5) into auger/conveyor
control valve (3).
Hydraulic fitting sealant can cause eye
damage or skin irritation. Wash after
skin
contact.
Wear
safety
goggles/glasses when using. Avoid
contact with eyes or skin. If sealant
contacts eyes, flush eyes with water
and get immediate medical attention.
c.
Coat threads of straight adapter (5) with
hydraulic fitting sealant to receive swivel
elbow (4).
d.
Install swivel elbow (4) onto straight adapter
(5). Position swivel elbow to face upward
toward top of auger/conveyor control valve.
e.
Lubricate preformed packing (2) with clean
hydraulic oil and install preformed packing
onto elbow (1).
f.
Install elbow (1)onto auger/conveyor control
valve (3). Position elbow to face upward
toward top of auger/conveyor control valve.
Tighten elbow locking nut.
NOTE
FOLLOW-ON-TASKS: Install auger/conveyor control valve on valve panel per
paragraph 2.55.
Adjust auger/conveyor relief valve per paragraph 2.51.
END OF TASK
2-630
