TM 1-1520-238-23
7-518
7.135.
SDC CHECK VALVE TUBE REMOVAL/INSTALLATION – continued
7.135.6. Installation
CAUTION
To prevent damage to SDC, check valve
must be installed with hinge vertical and
arrow pointing toward tee.
a. Install check valve (17) in tee (18).
(1) Lubricate new packing (19). Use petrolatum
(item 138, App F).
(2) Install packing (19) in tee (18).
(3) Insert check valve (17) vertically with arrow
pointing toward tee (18).
b. Install tube (10) on bracket (12).
(1) Aline tube (10) on bracket (12).
(2) Install two bolts (15) and washers (16).
(3) Place coupling (14) around tee (18) and tube
(10).
(4) Install nut (13). Use socket.
c. Install hose (9) on tube (10).
(1) Install clamp (11).
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M04-081-8
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M04-081-5
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