© ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130318002
77
Kirby Morgan
®
37SS
Chapter 7 - Side Block Assembly
3) Next, the alignment screw that also helps to secure
the side block is removed from the recess in the air
train body.
Remove the alignment stud from within the air train body.
NOTE: The alignment screw is located in a recess below
the stud.
Remove the air train with the air train body.
Air train
Air train body
The air train and the air train body. The air train snaps into
the body and is held in place by a small barb on the tube that
fits into a matching groove in the rubber air train body. The
outer curve of the air train tube must be positioned to sit in
the area behind the port retainer with the holes in the tube
positioned so that flowing gas from the tube will defog the
port.
4) The side block assembly is now unfastened, but
held in place by the rubber sealing compound (sili
-
cone sealant) that acts as a glue. It may be necessary
to rock just slightly, or pry the side block from the hel
-
met shell. A thin putty knife can be pushed between
the side block and the helmet shell to help free it.
