TM 55-1520-240-23-5
6-193
REPLACE COMBINING TRANSMISSION SIGHT GAGE
(Continued)
6-193
REMOVE SIGHT GAGE
1.
From inside cabin, connect hose to drain valve
(1). Direct end of hose into container.
2.
Have helper view sight gage (2) on sump (3).
Push in drain valve (1), twist and pull. Drain oil
until level is below gage.
3.
Close drain valve (1) by pushing it in and twisting
it. Disconnect hose from valve.
4.
Remove lockwire from sight gage (2). Remove
gage from sump (3). Use spanner wrench.
5.
Remove packing (4) from sight gage (2).
INSTALL SIGHT GAGE
Oil (E254) is toxic. It can irritate skin
and cause burns. Avoid inhaling. Use
only with adequate ventilation. Avoid
contact with skin, eyes, or clothing.
In case of contact, immediately flush
skin or eyes for at least 15 minutes.
Get medical attention for eyes.
6.
Coat packing (4) and thread of sight gage (2)
with oil (E254). Install packing on gage.
7.
Install sight gage (2) in sump (3). Use spanner
wrench. Torque gage to 80 inch-pounds.
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