TM 55-1520-240-23-4
5-13.2
INSTALL VERTICAL HINGE PIN OIL TANK SIGHT INDICATOR
5-13.2
INITIAL SETUP
Applicable Configurations:
All
Tools:
Powertrain Repairer’s Tool Kit, NSN
5180-00-003-5267
Torque Wrench, 30 to 150 Inch-Pounds
Materials:
Lubricating Oil (E254/E254.1)
Parts:
Packings
Personnel Required:
Aircraft Powertrain Repairer
Inspector
References:
TM 55-1520-240-23P
General Safety Instructions:
Oil (E254/E254.1) 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.
NOTE
There are 12 vertical hinge pin oil
tanks. Two sight indicators are on
each oil tank. Procedure is similar to
install any sight indicator.
1.
Lightly lubricate packing (1) with lubricating oil
(E254/E254.1).
2.
Install packing (1) and sight indicator (2). Torque
sight indicator to 125 inch-pounds. Do not
lockwire at this time.
INSPECT
FOLLOW-ON MAINTENANCE:
Service vertical hinge pin oil tank (Task 1-57).
END OF TASK
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