8
Before starting reassembly, perform parts
cleaning and lubrication in accordance with
Procedure A: Cleaning and Lubricating on
page (17).
1
Install the valve lifter (4) into the center hole in the body (5).
3
Place the spring carrier (2) on top of the diaphragm (3), followed
by the spring (1).
REASSEMBLY PROCEDURES
NOTE: Before performing any reassembly, it is important to inspect
all parts, both new and those that are being reused, to ensure that
every part and component is perfectly clean and free of any dust,
corrosion, or blemishes. Before dressing each o-ring with Christo-
Lube
®
, check to ensure it is clean, supple, and free of any blemish.
WARNING: Use only genuine Aqua Lung
®
parts, subas-
semblies, and components whenever assembling any Aqua
Lung
®
product. DO NOT attempt to substitute an Aqua Lung
®
part with another manufacturer’s, regardless of any similar-
ity in shape, size or appearance. Doing so may render the
product unsafe, and could result in serious injury or death.
4
Use a 6mm hex key to thread the spring adjuster (22) clockwise
into the diaphragm clamp (21) far enough for a couple of threads
to catch.
2
Seat the diaphragm (3)
evenly into the body (5) on
top of the valve lifter (4).
6
Install the vise mounting tool
into the HP port and secure in
a bench vise.
5
Thread the diaphragm clamp (21) clockwise to the body (5) by
hand until snug.
THIS CONCLUDES THE DISASSEMBLY
OF THE DST FIRST STAGE
1
Remove the body (5) from the bench vise and unthread the vise
mounting tool. Use a 5mm hex key to remove the hp blanking plug
(19), remove the o-ring (20) from the plug.
Continuation of Disassembly
To Next Page
Loading...
Need help?
General
