TM 55-2210-224-34
4-16. H-5 RELAY AIR VALVE (cont)
ASSEMBLY
WARNING
Valve assemblies are under a spring load. Use caution during assembly procedures so that no
parts fly out, causing injury to personnel.
14.
Install two studs (21) and chock plug (20) in body (22).
15.
Assemble follower unit assembly (13) by the following:
a.
Install O-ring (19) on stem of follower (18).
b.
Position spring (17) and seat (16) on follower (18). Use a vise, compress spring, and install retainer (15).
c.
Position diaphragm (12) on follower (18) with the diaphragm heavy bead up.
16.
Install follower unit assembly (13) with diaphragm (12) in body (22). Check that bead of diaphragm is in bead
groove of body.
17.
Install gasket (14).
18.
Install cover (11) and secure with four bolts (10) and nuts (9).
19.
Install supply valve (8) in check valve body (6).
20.
Install gasket (7) on check valve body (6).
21.
Install check valve body (6) on body (22).
22.
Install spring (5) on supply valve (8).
23.
Position gasket (4) on cover (3), position cover on body (22), and install two nuts (2).
24.
Install three strainers (1) in body (22).
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