Aqua Lung SECOND STAGE Service Manual page 6

6
13. Insert a rod or tool (116236) into the insert (threaded
side) and push out the valve seat assembly. Separate
the components of the valve seat.
14. Use your fingernail to remove the seat (18) and the
small O-ring (20) of the shuttle valve (12).
15. Unscrew the seat (9) 6 or 7 turns using a screwdriver.
Push the plastic part of tool (116236) into the insert to
push out the seat. Remove the seat O-ring (10).
16.
To remove the bubble
deflector (28), first
immerse the casing in
hot water (50°C).for 2-
3 minutes.
Pull on one end of the
deflector to remove it.
Legend LX Second Stage Service Manual
17.
Lift the exhaust valve
(27) and check that its
surface is clean and
free of scratches. It
should be flexible and
its edges should be
clean. If it is in good
condition it is not
necessary to remove it
and it can be re-used.
If there are any signs
of deterioration it
should be replaced.
18. If the regulator is a Legend LX Supreme, remove the lip
shield (36). Remove the mouthpiece collar (29) then the
mouthpiece (17).
END OF DISASSEMBLY
Before starting to re-assemble
the regulator, make sure that all
replacement parts have been
cleaned
accordance with Procedure A :
Cleaning
page 14
.
and lubricated
and Lubricating on
in