TM 55-1520-240-23-1
1-55
SERVICE ROTARY-WING HUB OIL TANK (Continued)
1-55
4.
Remove filler plug (4) and packing (5).
WARNING
Oil (E254 or E254.1) is a skin irritant.
If oil gets on skin, wash thoroughly. If
oil spills on clothes, change clothes
immediately.
Oil gives off fumes that can cause
injury to personnel. Use oil (E254 or
E254.1) in a well-ventilated area.
CAUTION
Oil (E254 or E254.1) can soften paint.
If oil drips on painted surface of
helicopter, wipe up immediately with
clean cloths.
5.
Add oil (E254 or E254.1) to oil tank (6) until sight
gage (3) is half full. Wear gloves (E184.1).
6.
Install filler plug (4) and packing (5). Torque to
85 inch-pounds.
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