A700 Step-by-step maintenance procedures.
11
25.
Place the “dive
switch” assembly into the
case. Orient the long-tab
(towards the mouthpiece)
and engage into the “flow
deflector-guides.
28. Lubricate and install
the 347 inlet tube o-ring.
Note:
The 2 “dive switch”
tabs, engage into the 2
“flow director” guides and
are location specific.
29. Engage function #7
into the orifice slots.
Screw clockwise until the
lever drops slightly.
This is not an adjustment!
If a gap is present
between the “dive switch”
and case, hold pressure
with your index figure as
seen here.
Continued! Lowering the
lever (approximately a ¼
inch) ensures, no
interference when
installing the inhalation
diaphragm, resulting in a
watertight seal. Tap the
lever.
While holding pressure,
engage the adjustment
knob and turn
counterclockwise. The
gap will close.
If the disc was removed
from the diaphragm
–
return.
26. The C-clip retainer
land is now accessible.
Orient the retainer clip
“wave top” inward and
snap into place.
Hold and center the disc.
Feed the diaphragm into
the mid section and into
the disc groove.
27. Press the clip
“top &
bottom”,
to be sure the
new clip is correctly
engaged.
Inspect…
Be certain the diaphragm
is not distorted.
Optional step - only as needed.
Optional step - only as needed.
Optional step - only as needed.
Optional step - only as needed.
