Aqua Lung CORE Manuale di servizio - Pagina 10
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- 1. Table of Contents
- 2. Copyright
- 3. Introduction
- 4. Warnings, Attention, Notes
- 5. Maintenance
- 6. General Instructions
- 7. General Conventions
- 8. Disassembly Procedure
- 9. Reassembly Procedure
- 10. Controle Final
- 11. Final Reassembly
- 12. Appendix
- 13. Procedure a - Cleaning and Lubricating
- 14. Maintenance Notes
18. Fit the diaphragm (129150) in the case (129931 or
129932). Press all around the edges with a finger to
ensure that it is in place. Fit the washer (129133) directly
in contact with the diaphragm.
19. Manually screw the diaphragm
retainer (129195), flat face
toward
the
diaphragm
(129150), until stop.
Using the tool (129001) tighten
it an additional 1/4 of turn.
Align a diaphragm retainer fin
with the valve spindle axis
(129146).
Good alignment
After tightening the diaphragm retainer, hold the top of the
diaphragm and gently pull it in all directions to ensure that
it is firmly in place in the housing. If not, refit it.
20. Fit the front cover (129912, 129917 or 129918) and align
the marking with the valve spindle axis (129146). Screw
by hand the front cover holder (129913) on the case until
stop. Tighten it using a lug spanner (129198).
nd
Service Manual Core 2
Rev. 05/2015
Wrong alignment
stage
21. Turn off the air supply and purge the second stage.
Remove the tool (122046 + 122041).
Move the end nut of the hose (124567) into the insert
(129146).
For standard version:
Using one 11/16'' key, block the insert screw and, using
a 11/16'' fitting, tighten the end nut of the hose to
0,3 m.Kg
(2.17ft-lb).
For supreme version and octopus:
Using one 11/16'' key, block the heat exchanger and,
using a 11/16'' fitting, tighten the end nut of the hose to
0,5 m.Kg
(3.7 ft-lb).
REASSEMBLY END
nd
Service Manual Core 2
stage
10