TM 55-1520-240-23-6
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INSTALL POWER TRANSFER UNIT THREE-WAY VALVE
(Continued)
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NOTE
Procedure is same to install three-way
valve in No. 1 or No. 2 transfer unit.
No. 1 unit is shown here.
1.
Install two retainers (1) and packing (2) on valve
(3).
2.
Install four retainers (4) and two packings (5) on
valve (3).
3.
Install valve (3), in PRESS OPR VALVE port (6).
Torque valve to 60 inch-pounds.
4.
Lockwire valve (3) to housing (7). Use lockwire
(E231).
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