Remove the cap (1), valve core (2),
nut (3), and strap (4) from valve
stem (5). Detach the strap (4) from
the cap (1).
Clean dirt and grime from all
threads. Clean all traces of sealing,
Pay particular attention to the valve
core; ensure that it operates
smoothly and is free of corrosion.
Inspect the cap and stem for worn
or damaged threads. Inspect the
strap for tears and check that it
holds the cap securely. Repair is
limited to replacement of missing,
defective, or damaged parts.
Apply sealing compound MIL-S-
stem (1) and install the stem in
head assembly (2). Install valve
core (3) in stem (1). Install strap (4)
on stem (1) and secure with nut
(5). Attach cap (6) to strap (4) and
thread cap onto valve stem. Install
bracket (7) and secure with
Install latch (10) and secure with
Install the purging screw (13) in the
head assembly (2).
Head Assembly (2)