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TM 10-4320-342-24
2-35. BLEED AIR CHECK VALVE REPLACEMENT.
This task covers:
a. Removal
b. Installation
INITIAL SETUP
Tools
Equipment Condition
General Mechanics Tool Kit (App B, Sect III,
200/600 GPM pump assembly removed from
Item 1)
system (Para 2-9, TM 10-4320-342-10)
Material/Parts
Antiseize Tape (App E, Item 6)
a.
REMOVAL. Refer to Figure 2-56.
(1)
Open door (1).
(2)
Disconnect tubes (2 and 3) and remove valve (4).
(3)
Remove reducer (5) from valve (4).
b.
INSTALLATION.
NOTE
Install antiseizing tape (teflon tape) on all male pipe threads and wrap tape in
direction of threads. Do not allow teflon tape to extend beyond end of threads.
(1)
Install reducer (5) on inlet side of valve (4).
NOTE
Insure flow arrow on valve points up.
(2)
Install tubes (2 and 3) on valve (4) and reducer (5).
(3)
Close door (1).
2-142
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