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© Copyright 1970-2008 Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 080508001
Kirby Morgan 37 & 57
4) While using the castle wrench to hold the inlet
valve, insert the valve into the bent tube end of the
regulator body. First place the washer, then the spacer
over the end of the inlet valve stem. As an alternate
procedure, the washer and spacer may be placed in
the recess in the inside of the regulator body before
inserting the inlet valve stem.
5) Using the nut driver from the tool kit, run the nut
onto the inlet valve stem approximately 1 1/2 to 2
turns, leaving enough slack to allow installation of
the lever. With the inlet valve pressed in, the washer
and spacer must be loose on the inlet valve stem so
the lever can be installed.
6) Check the roller lever. The lever legs MUST be
parallel to each other and free of any nicks or burrs.
Check them with a straight edge and align them if
necessary by carefully bending them with pliers.
7) Hold the inlet valve with the castle wrench so that
it cannot rotate, tighten the nut until three threads
are visible past the nut. This will be close enough for
initial set up.
CAUTION
Be sure that the washer and spacer that
are installed on the inlet valve shaft are in-
stalled in the correct order. If they are not,
the regulator will not perform properly.
The “tail” of the exhaust valve that sticks into the
regulator body must be trimmed.
SuperFlow 350 regulator body with roller lever assembly and inlet valve.
Jam nut
Inlet Nipple
Regulator body
Roller lever
Nut
Spacer
Washer
Inlet valve
Valve seat